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Sample records for fr14ap10p proposed flood

  1. 78 FR 48701 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-09

    ... SECURITY Federal Emergency Management Agency Proposed Flood Hazard Determinations AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: Comments are requested on proposed flood hazard determinations, which may include additions or modifications of any Base Flood Elevation (BFE), base flood...

  2. 78 FR 49278 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-13

    ... SECURITY Federal Emergency Management Agency Proposed Flood Hazard Determinations AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: Comments are requested on proposed flood hazard determinations, which may include additions or modifications of any Base Flood Elevation (BFE), base flood...

  3. 77 FR 18839 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-28

    ... SECURITY Federal Emergency Management Agency Proposed Flood Hazard Determinations AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: Comments are requested on proposed flood hazard determinations, which may include additions or modifications of any Base Flood Elevation (BFE), base flood...

  4. 78 FR 49277 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-13

    ... SECURITY Federal Emergency Management Agency Proposed Flood Hazard Determinations AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: Comments are requested on proposed flood hazard determinations, which may include additions or modifications of any Base Flood Elevation (BFE), base flood...

  5. 78 FR 21143 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-09

    ... SECURITY Federal Emergency Management Agency Proposed Flood Hazard Determinations AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: Comments are requested on proposed flood hazard determinations, which may include additions or modifications of any Base Flood Elevation (BFE), base flood...

  6. 77 FR 18844 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-28

    ... SECURITY Federal Emergency Management Agency Proposed Flood Hazard Determinations AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: Comments are requested on proposed flood hazard determinations, which may include additions or modifications of any Base Flood Elevation (BFE), base flood...

  7. 77 FR 18835 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-28

    ... SECURITY Federal Emergency Management Agency Proposed Flood Hazard Determinations AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: Comments are requested on proposed flood hazard determinations, which may include additions or modifications of any Base Flood Elevation (BFE), base flood...

  8. 77 FR 74859 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-18

    ... SECURITY Federal Emergency Management Agency Proposed Flood Hazard Determinations AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: Comments are requested on proposed flood hazard determinations, which may include additions or modifications of any Base Flood Elevation (BFE), base flood...

  9. 78 FR 5826 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-28

    ... SECURITY Federal Emergency Management Agency Proposed Flood Hazard Determinations AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: Comments are requested on proposed flood hazard determinations, which may include additions or modifications of any Base Flood Elevation (BFE), base flood...

  10. 77 FR 18842 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-28

    ... SECURITY Federal Emergency Management Agency Proposed Flood Hazard Determinations AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: Comments are requested on proposed flood hazard determinations, which may include additions or modifications of any Base Flood Elevation (BFE), base flood...

  11. 78 FR 5824 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-28

    ... SECURITY Federal Emergency Management Agency Proposed Flood Hazard Determinations AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: Comments are requested on proposed flood hazard determinations, which may include additions or modifications of any Base Flood Elevation (BFE), base flood...

  12. 78 FR 5822 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-28

    ... SECURITY Federal Emergency Management Agency Proposed Flood Hazard Determinations AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: Comments are requested on proposed flood hazard determinations, which may include additions or modifications of any Base Flood Elevation (BFE), base flood...

  13. 77 FR 55856 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-11

    ...Comments are requested on proposed flood hazard determinations, which may include additions or modifications of any Base Flood Elevation (BFE), base flood depth, Special Flood Hazard Area (SFHA) boundary or zone designation, or regulatory floodway on the Flood Insurance Rate Maps (FIRMs), and where applicable, in the supporting Flood Insurance Study (FIS) reports for the communities listed in......

  14. 77 FR 39721 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-05

    ...Comments are requested on proposed flood hazard determinations, which may include additions or modifications of any Base Flood Elevation (BFE), base flood depth, Special Flood Hazard Area (SFHA) boundary or zone designation, or regulatory floodway on the Flood Insurance Rate Maps (FIRMs), and where applicable, in the supporting Flood Insurance Study (FIS) reports for the communities listed in......

  15. 78 FR 77481 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-23

    ... SECURITY Federal Emergency Management Agency ; Proposed Flood Hazard Determinations AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: Comments are requested on proposed flood hazard..., Special Flood Hazard Area (SFHA) boundary or zone designation, or regulatory floodway on the...

  16. 77 FR 76501 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-28

    ... SECURITY Federal Emergency Management Agency Proposed Flood Hazard Determinations AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: Comments are requested on proposed flood hazard..., Special Flood Hazard Area (SFHA) boundary or zone designation, or regulatory floodway on the...

  17. 78 FR 72920 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-04

    ... SECURITY Federal Emergency Management Agency Proposed Flood Hazard Determinations AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: Comments are requested on proposed flood hazard..., Special Flood Hazard Area (SFHA) boundary or zone designation, or regulatory floodway on the...

  18. 78 FR 43906 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-22

    ... Riverside Riverside County Flood Control County. and Water Conservation District, 1995 Market Street... SECURITY Federal Emergency Management Agency Proposed Flood Hazard Determinations AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: Comments are requested on proposed flood...

  19. 77 FR 56669 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-13

    ... SECURITY Federal Emergency Management Agency Proposed Flood Hazard Determinations AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: Comments are requested on proposed flood hazard..., Special Flood Hazard Area (SFHA) boundary or zone designation, or regulatory floodway on the...

  20. 78 FR 8181 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-05

    ... SECURITY Federal Emergency Management Agency Proposed Flood Hazard Determinations AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: Comments are requested on proposed flood hazard..., Special Flood Hazard Area (SFHA) boundary or zone designation, or regulatory floodway on the...

  1. 77 FR 25495 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-30

    ... SECURITY Federal Emergency Management Agency Proposed Flood Hazard Determinations AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: Comments are requested on proposed flood hazard..., Special Flood Hazard Area (SFHA) boundary or zone designation, or regulatory floodway on the...

  2. 77 FR 44650 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-30

    ... SECURITY Federal Emergency Management Agency Proposed Flood Hazard Determinations AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: Comments are requested on proposed flood hazard..., Special Flood Hazard Area (SFHA) boundary or zone designation, or regulatory floodway on the...

  3. 77 FR 73490 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-10

    ... SECURITY Federal Emergency Management Agency Proposed Flood Hazard Determinations AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: Comments are requested on proposed flood hazard..., Special Flood Hazard Area (SFHA) boundary or zone designation, or regulatory floodway on the...

  4. 78 FR 36217 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-17

    ... SECURITY Federal Emergency Management Agency Proposed Flood Hazard Determinations AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: Comments are requested on proposed flood hazard..., Special Flood Hazard Area (SFHA) boundary or zone designation, or regulatory floodway on the...

  5. 78 FR 36212 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-17

    ... SECURITY Federal Emergency Management Agency Proposed Flood Hazard Determinations AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: Comments are requested on proposed flood hazard..., Special Flood Hazard Area (SFHA) boundary or zone designation, or regulatory floodway on the...

  6. 77 FR 50709 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-22

    ... SECURITY Federal Emergency Management Agency Proposed Flood Hazard Determinations AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: Comments are requested on proposed flood hazard..., Special Flood Hazard Area (SFHA) boundary or zone designation, or regulatory floodway on the...

  7. 78 FR 20341 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-04

    ... SECURITY Federal Emergency Management Agency Proposed Flood Hazard Determinations AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: Comments are requested on proposed flood hazard..., Special Flood Hazard Area (SFHA) boundary or zone designation, or regulatory floodway on the...

  8. 78 FR 20339 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-04

    ... SECURITY Federal Emergency Management Agency Proposed Flood Hazard Determinations AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: Comments are requested on proposed flood hazard..., Special Flood Hazard Area (SFHA) boundary or zone designation, or regulatory floodway on the...

  9. 78 FR 20343 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-04

    ... SECURITY Federal Emergency Management Agency Proposed Flood Hazard Determinations AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: Comments are requested on proposed flood hazard..., Special Flood Hazard Area (SFHA) boundary or zone designation, or regulatory floodway on the...

  10. 77 FR 46104 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-02

    ... SECURITY Federal Emergency Management Agency Proposed Flood Hazard Determinations AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: Comments are requested on proposed flood hazard..., Special Flood Hazard Area (SFHA) boundary or zone designation, or regulatory floodway on the...

  11. 78 FR 32679 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-31

    ... SECURITY Federal Emergency Management Agency Proposed Flood Hazard Determinations AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: Comments are requested on proposed flood hazard..., Special Flood Hazard Area (SFHA) boundary or zone designation, or regulatory floodway on the...

  12. 78 FR 20344 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-04

    ... SECURITY Federal Emergency Management Agency Proposed Flood Hazard Determinations AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: Comments are requested on proposed flood hazard..., Special Flood Hazard Area (SFHA) boundary or zone designation, or regulatory floodway on the...

  13. 78 FR 48888 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-12

    ... SECURITY Federal Emergency Management Agency Proposed Flood Hazard Determinations AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: Comments are requested on proposed flood hazard..., Special Flood Hazard Area (SFHA) boundary or zone designation, or regulatory floodway on the...

  14. 78 FR 43907 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-22

    ... SECURITY Federal Emergency Management Agency Proposed Flood Hazard Determinations AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: Comments are requested on proposed flood hazard..., Special Flood Hazard Area (SFHA) boundary or zone designation, or regulatory floodway on the...

  15. 78 FR 28888 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-16

    ... SECURITY Federal Emergency Management Agency Proposed Flood Hazard Determinations AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: Comments are requested on proposed flood hazard..., Special Flood Hazard Area (SFHA) boundary or zone designation, or regulatory floodway on the...

  16. 78 FR 58334 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-23

    ... SECURITY Federal Emergency Management Agency Proposed Flood Hazard Determinations AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: Comments are requested on proposed flood hazard..., Special Flood Hazard Area (SFHA) boundary or zone designation, or regulatory floodway on the...

  17. 78 FR 43910 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-22

    ... SECURITY Federal Emergency Management Agency Proposed Flood Hazard Determinations AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: Comments are requested on proposed flood hazard..., Special Flood Hazard Area (SFHA) boundary or zone designation, or regulatory floodway on the...

  18. 78 FR 43909 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-22

    ... SECURITY Federal Emergency Management Agency Proposed Flood Hazard Determinations AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: Comments are requested on proposed flood hazard..., Special Flood Hazard Area (SFHA) boundary or zone designation, or regulatory floodway on the...

  19. 78 FR 14584 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-06

    ... SECURITY Federal Emergency Management Agency Proposed Flood Hazard Determinations AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: Comments are requested on proposed flood hazard..., Special Flood Hazard Area (SFHA) boundary or zone designation, or regulatory floodway on the...

  20. 78 FR 36222 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-17

    ... SECURITY Federal Emergency Management Agency Proposed Flood Hazard Determinations AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: Comments are requested on proposed flood hazard..., Special Flood Hazard Area (SFHA) boundary or zone designation, or regulatory floodway on the...

  1. 77 FR 27076 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-08

    ... SECURITY Federal Emergency Management Agency Proposed Flood Hazard Determinations AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: Comments are requested on proposed flood hazard..., Special Flood Hazard Area (SFHA) boundary or zone designation, or regulatory floodway on the...

  2. 78 FR 52956 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-27

    ... Register (78 FR 36220-36222) a proposed flood hazard determination notice that contained an erroneous table... FR 36220. The table provided here represents the proposed flood hazard determinations and communities... . In the proposed flood hazard determination notice published at 78 FR 36220 in the June 17,...

  3. 76 FR 50960 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-17

    ...Comments are requested on the proposed Base (1% annual-chance) Flood Elevations (BFEs) and proposed BFE modifications for the communities listed in the table below. The purpose of this proposed rule is to seek general information and comment regarding the proposed regulatory flood elevations for the reach described by the downstream and upstream locations in the table below. The BFEs and......

  4. 76 FR 73534 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-29

    ...Comments are requested on the proposed Base (1% annual-chance) Flood Elevations (BFEs) and proposed BFE modifications for the communities listed in the table below. The purpose of this proposed rule is to seek general information and comment regarding the proposed regulatory flood elevations for the reach described by the downstream and upstream locations in the table below. The BFEs and......

  5. 76 FR 73537 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-29

    ...Comments are requested on the proposed Base (1% annual-chance) Flood Elevations (BFEs) and proposed BFE modifications for the communities listed in the table below. The purpose of this proposed rule is to seek general information and comment regarding the proposed regulatory flood elevations for the reach described by the downstream and upstream locations in the table below. The BFEs and......

  6. 76 FR 19005 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-06

    ....; Reorganization Plan No. 3 of 1978, 3 CFR, 1978 Comp., p. 329; E.O. 12127, 44 FR 19367, 3 CFR, 1979 Comp., p. 376... SECURITY Federal Emergency Management Agency 44 CFR Part 67 Proposed Flood Elevation Determinations AGENCY... proposed Base (1% annual-chance) Flood Elevations (BFEs) and proposed BFE modifications for the...

  7. 76 FR 23528 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-27

    ....; Reorganization Plan No. 3 of 1978, 3 CFR, 1978 Comp., p. 329; E.O. 12127, 44 FR 19367, 3 CFR, 1979 Comp., p. 376... SECURITY Federal Emergency Management Agency 44 CFR Part 67 Proposed Flood Elevation Determinations AGENCY... proposed Base (1% annual-chance) Flood Elevations (BFEs) and proposed BFE modifications for the...

  8. 75 FR 5909 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-05

    ..., 1978 Comp., p. 329; E.O. 12127, 44 FR 19367, 3 CFR, 1979 Comp., p. 376. Sec. 67.4 2. The tables... SECURITY Federal Emergency Management Agency 44 CFR Part 67 Proposed Flood Elevation Determinations AGENCY... proposed Base (1% annual-chance) Flood Elevations (BFEs) and proposed BFE modifications for the...

  9. 75 FR 59192 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-27

    ....; Reorganization Plan No. 3 of 1978, 3 CFR, 1978 Comp., p. 329; E.O. 12127, 44 FR 19367, 3 CFR, 1979 Comp., p. 376... SECURITY Federal Emergency Management Agency 44 CFR Part 67 Proposed Flood Elevation Determinations AGENCY... proposed Base (1% annual-chance) Flood Elevations (BFEs) and proposed BFE modifications for the...

  10. 75 FR 23642 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-04

    ..., 1978 Comp., p. 329; E.O. 12127, 44 FR 19367, 3 CFR, 1979 Comp., p. 376. Sec. 67.4 2. The tables... SECURITY Federal Emergency Management Agency 44 CFR Part 67 Proposed Flood Elevation Determinations AGENCY... proposed Base (1% annual-chance) Flood Elevations (BFEs) and proposed BFE modifications for the...

  11. 76 FR 43968 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-22

    ....; Reorganization Plan No. 3 of 1978, 3 CFR, 1978 Comp., p. 329; E.O. 12127, 44 FR 19367, 3 CFR, 1979 Comp., p. 376... SECURITY Federal Emergency Management Agency 44 CFR Part 67 Proposed Flood Elevation Determinations AGENCY... proposed Base (1% annual-chance) Flood Elevations (BFEs) and proposed BFE modifications for the...

  12. 75 FR 59188 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-27

    ....; Reorganization Plan No. 3 of 1978, 3 CFR, 1978 Comp., p. 329; E.O. 12127, 44 FR 19367, 3 CFR, 1979 Comp., p. 376... SECURITY Federal Emergency Management Agency 44 CFR Part 67 Proposed Flood Elevation Determinations AGENCY... proposed Base (1% annual-chance) Flood Elevations (BFEs) and proposed BFE modifications for the...

  13. 76 FR 66887 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-28

    ....; Reorganization Plan No. 3 of 1978, 3 CFR, 1978 Comp., p. 329; E.O. 12127, 44 FR 19367, 3 CFR, 1979 Comp., p. 376... SECURITY Federal Emergency Management Agency 44 CFR Part 67 Proposed Flood Elevation Determinations AGENCY... proposed Base (1% annual-chance) Flood Elevations (BFEs) and proposed BFE modifications for the...

  14. 75 FR 43479 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-26

    ....; Reorganization Plan No. 3 of 1978, 3 CFR, 1978 Comp., p. 329; E.O. 12127, 44 FR 19367, 3 CFR, 1979 Comp., p. 376... SECURITY Federal Emergency Management Agency 44 CFR Part 67 Proposed Flood Elevation Determinations AGENCY... proposed Base (1% annual-chance) Flood Elevations (BFEs) and proposed BFE modifications for the...

  15. 75 FR 34415 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-17

    ..., 1978 Comp., p. 329; E.O. 12127, 44 FR 19367, 3 CFR, 1979 Comp., p. 376. Sec. 67.4 2. The tables... SECURITY Federal Emergency Management Agency 44 CFR Part 67 Proposed Flood Elevation Determinations AGENCY... proposed Base (1% annual-chance) Flood Elevations (BFEs) and proposed BFE modifications for the...

  16. 75 FR 5925 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-05

    ..., 1978 Comp., p. 329; E.O. 12127, 44 FR 19367, 3 CFR, 1979 Comp., p. 376. Sec. 67.4 2. The tables... SECURITY Federal Emergency Management Agency 44 CFR Part 67 Proposed Flood Elevation Determinations AGENCY... proposed Base (1% annual-chance) Flood Elevations (BFEs) and proposed BFE modifications for the...

  17. 76 FR 40670 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-11

    ... et seq.; Reorganization Plan No. 3 of 1978, 3 CFR, 1978 Comp., p. 329; E.O. 12127, 44 FR 19367, 3 CFR... SECURITY Federal Emergency Management Agency 44 CFR Part 67 Proposed Flood Elevation Determinations AGENCY... proposed Base (1% annual-chance) Flood Elevations (BFEs) and proposed BFE modifications for the...

  18. 76 FR 62006 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-06

    ....; Reorganization Plan No. 3 of 1978, 3 CFR, 1978 Comp., p. 329; E.O. 12127, 44 FR 19367, 3 CFR, 1979 Comp., p. 376... SECURITY Federal Emergency Management Agency 44 CFR Part 67 Proposed Flood Elevation Determinations AGENCY... proposed Base (1% annual-chance) Flood Elevations (BFEs) and proposed BFE modifications for the...

  19. 75 FR 59184 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-27

    ....; Reorganization Plan No. 3 of 1978, 3 CFR, 1978 Comp., p. 329; E.O. 12127, 44 FR 19367, 3 CFR, 1979 Comp., p. 376... SECURITY Federal Emergency Management Agency 44 CFR Part 67 Proposed Flood Elevation Determinations AGENCY... proposed Base (1% annual-chance) Flood Elevations (BFEs) and proposed BFE modifications for the...

  20. 75 FR 61373 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-05

    ...Comments are requested on the proposed Base (1% annual-chance) Flood Elevations (BFEs) and proposed BFE modifications for the communities listed in the table below. The purpose of this notice is to seek general information and comment regarding the proposed regulatory flood elevations for the reach described by the downstream and upstream locations in the table below. The BFEs and modified......

  1. 76 FR 3590 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-20

    ...Comments are requested on the proposed Base (1% annual-chance) Flood Elevations (BFEs) and proposed BFE modifications for the communities listed in the table below. The purpose of this notice is to seek general information and comment regarding the proposed regulatory flood elevations for the reach described by the downstream and upstream locations in the table below. The BFEs and modified......

  2. 75 FR 78664 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-16

    ...Comments are requested on the proposed Base (1% annual-chance) Flood Elevations (BFEs) and proposed BFE modifications for the communities listed in the table below. The purpose of this notice is to seek general information and comment regarding the proposed regulatory flood elevations for the reach described by the downstream and upstream locations in the table below. The BFEs and modified......

  3. 77 FR 51744 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-27

    ... buildings. Correction In the proposed rule published at 74 FR 66602, in the December 16, 2009, issue of the... proposed rule at 74 FR 66602. (Catalog of Federal Domestic Assistance No. 97.022, ``Flood Insurance..., FEMA published in the Federal Register a proposed rule that included an erroneous flooding source...

  4. 75 FR 55515 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-13

    ...Comments are requested on the proposed Base (1% annual-chance) Flood Elevations (BFEs) and proposed BFE modifications for the communities listed in the table below. The purpose of this notice is to seek general information and comment regarding the proposed regulatory flood elevations for the reach described by the downstream and upstream locations in the table below. The BFEs and modified......

  5. 77 FR 70454 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-26

    ... Register a ] proposed flood hazard determination notice at FR 77 44651 that contained a table which... notice published at 77 FR 44651 in the July 30, 2012, issue of the Federal Register, FEMA published a... SECURITY Federal Emergency Management Agency Proposed Flood Hazard Determinations AGENCY: Federal...

  6. 75 FR 5930 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-05

    ... published on May 26, 2009, at 74 FR 24729. The table for Ransom County, North Dakota, and Incorporated Areas... SECURITY Federal Emergency Management Agency 44 CFR Part 67 Proposed Flood Elevation Determinations AGENCY...% annual-chance) Flood Elevations (BFEs) and modified BFEs for communities participating in the...

  7. 75 FR 3885 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-25

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HOMELAND SECURITY Federal Emergency Management Agency 44 CFR Part 67 Proposed Flood Elevation Determinations... locations above. Please refer to the revised Flood Insurance Rate Map located at the community...

  8. 75 FR 5929 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-05

    ... published on September 8, 2009, at 74 FR 46047. The table for Carroll County, Arkansas, and Incorporated... SECURITY Federal Emergency Management Agency 44 CFR Part 67 Proposed Flood Elevation Determinations AGENCY...% annual-chance) Flood Elevations (BFEs) and modified BFEs for communities participating in the...

  9. 77 FR 46994 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-07

    ... proposed rule published at 76 FR 8965 in the February 16, 2011, issue of the Federal Register, FEMA... here represents the flooding sources, location of referenced elevations, effective and modified..., it addresses the following flooding sources: Jones Bayou, Mississippi River, and Porter Bayou....

  10. 77 FR 40627 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-10

    ... SECURITY Federal Emergency Management Agency Proposed Flood Hazard Determinations AGENCY: Federal Emergency... Administrator for Mitigation, Department of Homeland Security, Federal Emergency Management Agency. BILLING CODE... Development Building, 25 Dorrance Street, Providence, RI 02903. Big Horn County, Wyoming, and...

  11. 76 FR 9714 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-22

    ... In the proposed rule published at 76 FR 1121, in the January 7, 2011, issue of the Federal Register... previously published proposed rule at 76 FR 1121. (Catalog of Federal Domestic Assistance No. 97.022, ``Flood... location approximately 216 feet downstream of Burlington Northern Santa Fe Railway should have been...

  12. 76 FR 50443 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-15

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HOMELAND SECURITY Federal Emergency Management Agency 44 CFR Part 67 Proposed Flood Elevation Determinations Correction In proposed rule document 2011-16640 appearing on pages 39063 through 39067 in the issue...

  13. 76 FR 12308 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-07

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HOMELAND SECURITY Federal Emergency Management Agency 44 CFR Part 67 Proposed Flood Elevation Determinations Correction In proposed rule document 2011-2281 beginning on page 5769 in the issue of Wednesday, February...

  14. 76 FR 8330 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-14

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HOMELAND SECURITY Federal Emergency Management Agency 44 CFR Part 67 Proposed Flood Elevation Determinations Correction In proposed rule document 2011-1061, appearing on pages 3590-3595, in the issue of...

  15. 78 FR 45943 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-30

    ... . In the proposed flood hazard determination notice published at 77 FR 25498 in the April 30, 2012... provides corrections to that table, to be used in lieu of the information published at 77 FR 25498. The... published. Correction In Proposed rule FR Doc. 2012-10280, beginning on page 25495 in the issue of April...

  16. 78 FR 45944 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-30

    ... . In the proposed flood hazard determination notice published at 77 FR 21792 in the April 11, 2012... provides corrections to that table, to be used in lieu of the information published at 77 FR 21792. The... published. Correction In Proposed rule FR Doc. 2012-8600, beginning on page 21791 in the issue of April...

  17. 75 FR 19328 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-14

    ..., 1978 Comp., p. 329; E.O. 12127, 44 FR 19367, 3 CFR, 1979 Comp., p. 376. Sec. 67.4 2. The tables... SECURITY Federal Emergency Management Agency 44 CFR Part 67 Proposed Flood Elevation Determinations AGENCY: Federal Emergency Management Agency, DHS. ACTION: Proposed rule. SUMMARY: Comments are requested on...

  18. 78 FR 48703 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-09

    ... provides corrections to that table, to be used in lieu of the information published at 78 FR 14581-14583.../factsheets/2010/srp_fs.pdf . In the proposed flood hazard determination notice published at 78 FR 14581-14583... should be used in lieu of that previously published. Correction In Proposed rule FR Doc....

  19. 76 FR 13572 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-14

    ...On December 7, 2010, FEMA published in the Federal Register a proposed rule that contained an erroneous table. This notice provides corrections to that table, to be used in lieu of the information published at 75 FR 75945. The table provided here represents the flooding sources, location of referenced elevations, effective and modified elevations, and communities affected for Skagit County,......

  20. 78 FR 20941 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-08

    ... notice provides corrections to that table, to be used in lieu of the information published at FR 77 67016... for comparison. Correction In the proposed flood hazard determination notice published at 77 FR 67016... Online at: http://www.geology.deq.ms.gov/floodmaps/Projects/FY2009/?county=Rankin City of Brandon...

  1. 78 FR 7441 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-01

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HOMELAND SECURITY Federal Emergency Management Agency Proposed Flood Hazard Determinations Correction In notice document 2012-27366, appearing on pages 67016-67018 in the issue of Thursday, November 8, 2012, make...

  2. 77 FR 18766 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-28

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HOMELAND SECURITY Federal Emergency Management Agency 44 CFR Part 67 Proposed Flood Elevation Determinations... located on the stream reach between the referenced locations above. Please refer to the revised...

  3. 76 FR 54415 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-01

    ...On March 25, 2009, FEMA published in the Federal Register a proposed rule that contained an erroneous table. This document provides corrections to that table, to be used in lieu of the information published. The table provided in this document represents the flooding sources, location of referenced elevations, effective and modified elevations, and communities affected for Cumberland County,......

  4. 77 FR 76998 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-31

    ...On May 25, 2010, FEMA published in the Federal Register a proposed rule that contained an erroneous table. This notice provides corrections to that table, to be used in lieu of the information published at 75 FR 29219. The table provided here represents the flooding sources, location of referenced elevations, effective and modified elevations, and communities affected for Butler County,......

  5. 76 FR 21695 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-18

    ... regarding the proposed regulatory flood elevations for the reach described by the downstream and upstream....; Reorganization Plan No. 3 of 1978, 3 CFR, 1978 Comp., p. 329; E.O. 12127, 44 FR 19367, 3 CFR, 1979 Comp., p. 376... +596 City of Huntsville. downstream of Bailey Cove Road Southeast. At the upstream side of None...

  6. 75 FR 67310 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-02

    ... regarding the proposed regulatory flood elevations for the reach described by the downstream and upstream....; Reorganization Plan No. 3 of 1978, 3 CFR, 1978 Comp., p. 329; E.O. 12127, 44 FR 19367, 3 CFR, 1979 Comp., p. 376... meter. ** BFEs to be changed include the listed downstream and upstream BFEs, and include BFEs...

  7. 78 FR 14738 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-07

    ... published at 75 FR 62061 and at 77 FR 55785. The table provided here represents the flooding sources... In the proposed rule published at 75 FR 62061, in the October 7, 2010, issue of the Federal Register... published at 77 FR 55785 in the September 11, 2012 issue of the Federal Register under the authority of...

  8. 76 FR 70386 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-14

    ....; Reorganization Plan No. 3 of 1978, 3 CFR, 1978 Comp., p. 329; E.O. 12127, 44 FR 19367, 3 CFR, 1979 Comp., p. 376... regarding the proposed regulatory flood elevations for the reach described by the downstream and upstream..., Mississippi Mississippi Town of Carrollton...... Big Sand Creek Approximately 0.6 mile downstream of...

  9. 75 FR 29219 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-25

    ..., 1978 Comp., p. 329; E.O. 12127, 44 FR 19367, 3 CFR, 1979 Comp., p. 376. Sec. 67.4 2. The tables... regarding the proposed regulatory flood elevations for the reach described by the downstream and upstream...) Existing Modified City of Alexandria, Virginia Backlick Run Approximately +79 +80 0.4 mile downstream...

  10. 76 FR 20606 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-13

    ....; Reorganization Plan No. 3 of 1978, 3 CFR, 1978 Comp., p. 329; E.O. 12127, 44 FR 19367, 3 CFR, 1979 Comp., p. 376... regarding the proposed regulatory flood elevations for the reach described by the downstream and upstream... Unincorporated Areas of downstream of Old U.S. Sevier County. Highway 89. Approximately 500 feet None...

  11. 75 FR 29258 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-25

    ..., 1978 Comp., p. 329; E.O. 12127, 44 FR 19367, 3 CFR, 1979 Comp., p. 376. Sec. 67.4 2. The tables... regarding the proposed regulatory flood elevations for the reach described by the downstream and upstream... Areas Brushy Creek Approximately 100 feet None +437 Unincorporated Areas of downstream of North...

  12. 76 FR 8986 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-16

    ....; Reorganization Plan No. 3 of 1978, 3 CFR, 1978 Comp., p. 329; E.O. 12127, 44 FR 19367, 3 CFR, 1979 Comp., p. 376... regarding the proposed regulatory flood elevations for the reach described by the downstream and upstream.... Tanners Creek Approximately 0.46 mile +488 +489 City of Greendale, City downstream of U.S. of...

  13. 75 FR 31361 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-03

    ..., 1978 Comp., p. 329; E.O. 12127, 44 FR 19367, 3 CFR, 1979 Comp., p. 376. Sec. 67.4 2. The tables... regarding the proposed regulatory flood elevations for the reach described by the downstream and upstream... Incorporated Areas Pearl River Approximately 1.0 mile None +341 City of Carthage. downstream of State...

  14. 76 FR 26968 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-10

    ....; Reorganization Plan No. 3 of 1978, 3 CFR, 1978 Comp., p. 329; E.O. 12127, 44 FR 19367, 3 CFR, 1979 Comp., p. 376... regarding the proposed regulatory flood elevations for the reach described by the downstream and upstream... Road. Linda Creek Approximately 0.7 mile +172 +173 Unincorporated Areas of downstream of...

  15. 75 FR 62751 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-13

    ....; Reorganization Plan No. 3 of 1978, 3 CFR, 1978 Comp., p. 329; E.O. 12127, 44 FR 19367, 3 CFR, 1979 Comp., p. 376... regarding the proposed regulatory flood elevations for the reach described by the downstream and upstream... downstream of Big Barren Creek.... +1055 +1032 Claiborne County. ] Approximately 28 miles upstream of...

  16. 76 FR 26978 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-10

    ....; Reorganization Plan No. 3 of 1978, 3 CFR, 1978 Comp., p. 329; E.O. 12127, 44 FR 19367, 3 CFR, 1979 Comp., p. 376... regarding the proposed regulatory flood elevations for the reach described by the downstream and upstream... of Wayne. downstream of the downstream county boundary. Approximately 100 feet None +951 upstream...

  17. 75 FR 29246 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-25

    ..., 1978 Comp., p. 329; E.O. 12127, 44 FR 19367, 3 CFR, 1979 Comp., p. 376. Sec. 67.4 2. The tables... regarding the proposed regulatory flood elevations for the reach described by the downstream and upstream... include the listed downstream and upstream BFEs, and include BFEs located on the stream reach between...

  18. 75 FR 55527 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-13

    ....; Reorganization Plan No. 3 of 1978, 3 CFR, 1978 Comp., p. 329; E.O. 12127, 44 FR 19367, 3 CFR, 1979 Comp., p. 376... regarding the proposed regulatory flood elevations for the reach described by the downstream and upstream.... ** BFEs to be changed include the listed downstream and upstream BFEs, and include BFEs located on...

  19. 76 FR 26976 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-10

    ....; Reorganization Plan No. 3 of 1978, 3 CFR, 1978 Comp., p. 329; E.O. 12127, 44 FR 19367, 3 CFR, 1979 Comp., p. 376... regarding the proposed regulatory flood elevations for the reach described by the downstream and upstream... of Ragland, Town confluence. of Riverside. Approximately 5.5 miles None +486 downstream of...

  20. 76 FR 70403 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-14

    ....; Reorganization Plan No. 3 of 1978, 3 CFR, 1978 Comp., p. 329; E.O. 12127, 44 FR 19367, 3 CFR, 1979 Comp., p. 376... regarding the proposed regulatory flood elevations for the reach described by the downstream and upstream.... community (downstream of North Brinton Road). Lake Manitonka Entire shoreline within None +941 Township...

  1. 75 FR 77598 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-13

    ....; Reorganization Plan No. 3 of 1978, 3 CFR, 1978 Comp., p. 329; E.O. 12127, 44 FR 19367, 3 CFR, 1979 Comp., p. 376... regarding the proposed regulatory flood elevations for the reach described by the downstream and upstream... Cottleville, downstream of Norfolk City of O'Fallon, City Southern Railroad. of St. Peters, Town of...

  2. 75 FR 75945 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-07

    ....; Reorganization Plan No. 3 of 1978, 3 CFR, 1978 Comp., p. 329; E.O. 12127, 44 FR 19367, 3 CFR, 1979 Comp., p. 376... regarding the proposed regulatory flood elevations for the reach described by the downstream and upstream... Skagit County. Just downstream of the +49 +52 Burlington Northern Railroad. North Fork Skagit River...

  3. 76 FR 59361 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-26

    ....; Reorganization Plan No. 3 of 1978, 3 CFR, 1978 Comp., p. 329; E.O. 12127, 44 FR 19367, 3 CFR, 1979 Comp., p. 376... regarding the proposed regulatory flood elevations for the reach described by the downstream and upstream... Cross County, Arkansas Arkansas Unincorporated Areas of Turkey Creek Approximately 0.48 mile...

  4. 75 FR 61371 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-05

    ....; Reorganization Plan No. 3 of 1978, 3 CFR, 1978 Comp., p. 329; E.O. 12127, 44 FR 19367, 3 CFR, 1979 Comp., p. 376... regarding the proposed regulatory flood elevations for the reach described by the downstream and upstream... City of Trussville, downstream of Whites Town of Argo, Town of Chapel Parkway. Margaret, Town of...

  5. 75 FR 19320 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-14

    ..., 1978 Comp., p. 329; E.O. 12127, 44 FR 19367, 3 CFR, 1979 Comp., p. 376. Sec. 67.4 2. The tables... regarding the proposed regulatory flood elevations for the reach described by the downstream and upstream... Tombigbee River). with the Tombigbee Sumter County. River to approximately 0.5 mile downstream of...

  6. 75 FR 55507 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-13

    ....; Reorganization Plan No. 3 of 1978, 3 CFR, 1978 Comp., p. 329; E.O. 12127, 44 FR 19367, 3 CFR, 1979 Comp., p. 376... regarding the proposed regulatory flood elevations for the reach described by the downstream and upstream... Unincorporated Areas of downstream of Jersey Sierra County. Flat Bridge. Approximately 167 feet None...

  7. 75 FR 75949 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-07

    ....; Reorganization Plan No. 3 of 1978, 3 CFR, 1978 Comp., p. 329; E.O. 12127, 44 FR 19367, 3 CFR, 1979 Comp., p. 376... regarding the proposed regulatory flood elevations for the reach described by the downstream and upstream... Waverly. community. Black River Approximately 2.69 None +612 Township of Aloha. miles downstream of...

  8. 76 FR 36482 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-22

    ....; Reorganization Plan No. 3 of 1978, 3 CFR, 1978 Comp., p. 329; E.O. 12127, 44 FR 19367, 3 CFR, 1979 Comp., p. 376... regarding the proposed regulatory flood elevations for the reach described by the downstream and upstream... Heights, Virginia Virginia City of Colonial Heights Old Town Creek Approximately 0.63 mile downstream...

  9. 78 FR 22222 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-15

    ... published at 75 FR 55515 and 77 FR 73394. The table provided here represents the flooding sources, location... buildings. Correction In the proposed rule published at 75 FR 55515 in the September 13, 2010, issue of the... were subsequently published at 77 FR ] 73394 in the December 10, 2012, issue of the Federal...

  10. 77 FR 50668 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-22

    ... at 76 FR 53082 and at 76 FR 61295. The table provided here represents the flooding sources, location... for the contents in those buildings. Correction In the proposed rule published at 76 FR 53082, in the August 25, 2011 issue of the Federal Register, and in the correction notice published at 76 FR 61295,...

  11. 76 FR 14360 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-16

    ... provides corrections to that table, to be used in lieu of the information published at 75 FR 19320. The... contents in those buildings. Corrections In the proposed rule published at 75 FR 19321, in the April 14.... Specifically, it addresses the following flooding sources: Factory Creek (backwater effects from...

  12. 78 FR 78993 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-27

    ... comparison. Correction In the proposed flood hazard determination notice published at 77 FR 18844 in the... for the City of Woodland. In addition, revisions to the Preliminary FIRM have since been made and..., WA 98626. City of Longview City Hall, 1525 Broadway Street, Longview, WA 98632. City of Woodland...

  13. 78 FR 78995 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-27

    ... SECURITY Federal Emergency Management Agency Proposed Flood Hazard Determinations AGENCY: Federal Emergency... Mitigation, Department of Homeland Security, Federal Emergency Management Agency. BILLING CODE 9110-12-P ..., Paris, MI 49338. City of Big Rapids City Hall, 226 North Michigan Avenue, Big Rapids, MI 49307....

  14. 76 FR 16722 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-25

    ... provides corrections to that table, to be used in lieu of the information published at 73 FR 70944. The table provided here represents the flooding sources, location of referenced elevations, effective and... buildings. Corrections In the proposed rule published at 73 FR 70944, in the November 24, 2008, issue of...

  15. 77 FR 51743 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-27

    ... provides corrections to that table, to be used in lieu of the information published at 75 FR 78654. The table provided here represents the flooding sources, location of referenced elevations, effective and... for the contents in those buildings. Correction In the proposed rule published at 75 FR 78654, in...

  16. 76 FR 13570 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-14

    ... notice provides corrections to that table, to be used in lieu of the information published at 74 FR 47169. The table provided here represents the flooding sources, location of referenced elevations, effective... contents in those buildings. Correction In the proposed rule published at 74 FR 47169, in the September...

  17. 76 FR 26981 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-10

    ... provides corrections to that table, to be used in lieu of the information published at 76 FR 8978. The table provided here represents the flooding sources, location of referenced elevations, effective and... buildings. Corrections In the proposed rule published at 76 FR 8978, in the February 16, 2011, issue of...

  18. 77 FR 15664 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-16

    ... provides corrections to that table, to be used in lieu of the information published at 76 FR 46701. The table provided here represents the flooding sources, location of referenced elevations, and effective... In the proposed rule published at 76 FR 46701, in the August 3, 2011, issue of the Federal...

  19. 76 FR 13571 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-14

    ... provides corrections to that table, to be used in lieu of the information published at 74 FR 46074. The table provided here represents the flooding sources, location of referenced elevations, effective and... contents in those buildings. ] Correction In the proposed rule published at 74 FR 46074, in the September...

  20. 77 FR 67324 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-09

    ... provides corrections to that table, to be used in lieu of the information published at 76 FR 73537. The table provided here represents the flooding sources, location of referenced elevations, effective and... In the proposed rule published at 76 FR 73537, in the November 29, 2011, issue of the...

  1. 77 FR 66788 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-07

    ... notice provides corrections to that table, to be used in lieu of the information published at 76 FR 56724... proposed rule published at 76 FR 56724, in the September 14, 2011, issue of the Federal Register, FEMA...). Specifically, it addresses the following flooding sources: Demarest Kill, East Branch Hackensack River,...

  2. 75 FR 50955 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-18

    ... provides corrections to that table, to be used in lieu of the information published at 74 FR 46047. The... buildings. Corrections In the proposed rule published at 74 FR 46047 in the September 8, 2009, issue of the... addresses the following flooding sources: Atlantic Ocean, Bonny Eagle Pond, Cape Porpoise Harbor,...

  3. Flood risk: proposal of an integrated urban area flood model

    NASA Astrophysics Data System (ADS)

    Sole, A.; Zuccaro, G.

    2003-04-01

    The recent hydrogeological events have increased the interest of the public opinion and of the Scientific Community towards a more accurate study regarding the phenomena of flooding in urban areas. The present project proposes a new model that integrates optimally a model of propagation in riverbed of the flood wave and one of flooding in urban areas. Indeed, to be able to simulate at best the evolution of a flood event it is obvious that, given to their narrow link, the phenomena of outflow in riverbed and overflow must be considered together. When the discharge assumes such a value as to let the water exceed the banks and flood on the surrounding areas, the flow in riverbed both upstream -in case of subcritical flow- and downstream of the overflow point remains influenced by the amount of spilled water. The remaining part continues its course in riverbed until it does not meet another point in which the level of the free surface exceeds that of the banks. In order to delimit the overflowed areas, therefore, it is necessary to precisely calculate the water amount that overflows. Namely, if this value is underestimated, the computed area will be less than the real one in the point of overflow and greater downstream, while, if the value is overestimated, it will be greater in the considered point and inferior downstream. Another phenomenon to be taken into account is the type of propagation of the fluid mass in urban area because of the shape and the presence of obstacles that render such territory poorly adequate for a standard simulation of the outflow with traditionals models and instruments. A further complication not to be neglected is the strongly non stationary behavior of a flood event, as described by the hydrogrammes outgoing from hydrological models relative to events of extreme precipitation. In the present work we consider necessary not only to treat together, but also to integrate thoroughly the modelling of the outflow in riverbed and outside riverbed

  4. 44 CFR 67.4 - Proposed flood elevation determination.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Note: For references to FR pages showing lists of flood elevation determinations, see the List of CFR... 44 Emergency Management and Assistance 1 2013-10-01 2013-10-01 false Proposed flood elevation..., DEPARTMENT OF HOMELAND SECURITY INSURANCE AND HAZARD MITIGATION National Flood Insurance Program APPEALS...

  5. 44 CFR 67.4 - Proposed flood elevation determination.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Note: For references to FR pages showing lists of flood elevation determinations, see the List of CFR... 44 Emergency Management and Assistance 1 2014-10-01 2014-10-01 false Proposed flood elevation..., DEPARTMENT OF HOMELAND SECURITY INSURANCE AND HAZARD MITIGATION National Flood Insurance Program APPEALS...

  6. 44 CFR 67.4 - Proposed flood elevation determination.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Note: For references to FR pages showing lists of flood elevation determinations, see the List of CFR... 44 Emergency Management and Assistance 1 2012-10-01 2011-10-01 true Proposed flood elevation..., DEPARTMENT OF HOMELAND SECURITY INSURANCE AND HAZARD MITIGATION National Flood Insurance Program APPEALS...

  7. 44 CFR 67.4 - Proposed flood elevation determination.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Note: For references to FR pages showing lists of flood elevation determinations, see the List of CFR... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Proposed flood elevation..., DEPARTMENT OF HOMELAND SECURITY INSURANCE AND HAZARD MITIGATION National Flood Insurance Program APPEALS...

  8. 77 FR 55784 - Proposed Flood Elevation Determinations; Correction

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-11

    ... the flooding source name previously published proposed rule at 75 FR 19320. (Catalog of Federal... buildings. Correction In the proposed rule published at 75 FR 19320, in the April 14, 2010, issue of the... for one of the flooding sources for Franklin County, North Carolina and Incorporated Areas....

  9. 77 FR 66791 - Proposed Flood Elevation Determinations for Allegheny County, PA (All Jurisdictions)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-07

    ... proposed rulemaking at 76 FR 72661, proposing flood elevation determinations along one or more flooding... Allegheny County, PA (All Jurisdictions) AGENCY: Federal Emergency Management Agency, DHS. ACTION: Proposed... rule concerning proposed flood elevation determinations for Allegheny County, Pennsylvania...

  10. 78 FR 28779 - Proposed Flood Elevation Determinations for Armstrong County, Pennsylvania (All Jurisdictions)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-16

    ... proposed rulemaking at 75 FR 67304, proposing flood elevation determinations along one or more flooding... Armstrong County, Pennsylvania (All Jurisdictions) AGENCY: Federal Emergency Management Agency, DHS. ACTION... proposed rule concerning proposed flood elevation determinations for Armstrong County, Pennsylvania...

  11. 76 FR 50443 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-15

    ... corrections to that table, to be used in lieu of the information published at 73 FR 35112, at 73 FR 52234, and at 74 FR 22151. The table provided here represents the flooding sources, location of referenced... rule published at 73 FR 35112, in the June 20, 2008, issue of the Federal Register, FEMA published...

  12. 77 FR 51745 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-27

    ... provides corrections to that table, to be used in lieu of the information published at 75 FR 62061. The... rule published at 75 FR 62061, in the October 7, 2010, issue of the Federal Register, FEMA published a.... Specifically, it addresses the following flooding sources: Back Creek, Big Elk Creek, Bohemia River,...

  13. 77 FR 29678 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-18

    ... satisfies the data requirements outlined in 44 CFR 67.6(b) is considered an appeal. Comments unrelated to..., and Incorporated Areas Maps Available for Inspection Online at: http://www.in.gov/dnr/water/7293.htm... Online at: http://www.dnr.sc.gov/water/flood/comaps.html City of Manning 29 West Boyce Street,...

  14. 77 FR 18841 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-28

    ... satisfies the data requirements outlined in 44 CFR 67.6(b) is considered an appeal. Comments unrelated to... County, South Carolina, and Incorporated Areas Maps Available for Inspection Online at: http://www.dnr.sc... Insurance Rate Maps (FIRMs), and where applicable, in the supporting Flood Insurance Study (FIS) reports...

  15. 76 FR 26982 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-10

    ... provides corrections to that table, to be used in lieu of the information published at 73 FR 70944. The table provided here represents the flooding sources, location of referenced elevations, effective and... rule published at 73 FR 70944 in the November 24, 2008, issue of the Federal Register, FEMA published...

  16. 77 FR 50667 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-22

    ... provides corrections to that table, to be used in lieu of the information published at 75 FR 29246. The table provided here represents the flooding sources, location of referenced elevations, effective and... rule published at 75 FR 29246, in the May 25, 2010, issue of the Federal Register, FEMA published...

  17. 77 FR 50665 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-22

    ... notice provides corrections to that table, to be used in lieu of the information published at 75 FR 55515. The table provided here represents the flooding sources, location of referenced elevations, effective... rule published at 75 FR 55515, in the September 13, 2010, issue of the Federal Register, FEMA...

  18. 76 FR 45215 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-28

    ... provides corrections to that table, to be used in lieu of the information published at 74 FR 55168. The table provided here represents the flooding sources, location of referenced elevations, effective and... rule published at 74 FR 55168, in the October 27, 2009, issue of the Federal Register, FEMA published...

  19. 77 FR 73394 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-10

    ... notice provides corrections to that table, to be used in lieu of the information published at 75 FR 55515. The table provided here represents the flooding sources, location of referenced elevations, effective... rule published at 75 FR 55515, in the September 13, 2010, issue of the Federal Register, FEMA...

  20. 76 FR 12665 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-08

    ... notice provides corrections to that table, to be used in lieu of the information published at 74 FR 47169. The table provided here represents the flooding sources, location of referenced elevations, effective... rule published at 74 FR 47169, in the September 15, 2009, issue of the Federal Register, FEMA...

  1. 76 FR 46715 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-03

    ... provides corrections to that table, to be used in lieu of the information published at 75 FR 29290. The table provided here represents the flooding sources, location of referenced elevations, effective and... rule published at 75 FR 29290, in the May 25, 2010, issue of the Federal Register, FEMA published...

  2. 76 FR 46716 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-03

    ... provides corrections to that table, to be used in lieu of the information published at 75 FR 31373. The table provided here represents the flooding sources, location of referenced elevations, effective and... rule published at 75 FR 31373, in the June 3, 2010, issue of the Federal Register, FEMA published...

  3. 76 FR 43637 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-21

    ... provides corrections to that table, to be used in lieu of the information published at 74 FR 12799. The... rule published at 74 FR 12799 in the March 25, 2009, issue of the Federal Register, FEMA published a.... Specifically, it addresses the following flooding sources: Bailey Branch (backwater effects from...

  4. 77 FR 66785 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-07

    ... combines all three notices to be used in lieu of the information published at 73 FR 4144, 75 FR 59192 and 76 FR 46705. The table provided here represents the flooding sources, location of referenced... rule published 76 FR 46705, in the August 3, 2011 issue of the Federal Register, FEMA published a...

  5. 44 CFR 67.4 - Proposed flood elevation determination.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... CEO; and (c) Publication of the proposed flood elevation determination in a prominent local newspaper at least twice during the ten day period immediately following the notification of the CEO. Editorial Note: For references to FR pages showing lists of flood elevation determinations, see the List of...

  6. 76 FR 43965 - Proposed Flood Elevation Determinations; Correction

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-22

    ... FR 70944. The table provided here represents the flooding sources, location of referenced elevations... buildings. Correction In the proposed rule published at 73 FR 70944, in the November 24, 2008, issue of the... Areas. Specifically, it addresses the flooding sources Cumberland River (Lake Barkley) and...

  7. 78 FR 29696 - Proposed Flood Elevation Determinations for Lake County, Illinois, and Incorporated Areas

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-21

    ... Lake County, Illinois, and Incorporated Areas AGENCY: Federal Emergency Management Agency, DHS. ACTION... proposed rule concerning proposed flood elevation determinations for Lake County, Illinois, and... rulemaking at 76 FR 39063, proposing flood elevation determinations along one or more flooding sources...

  8. 78 FR 28780 - Proposed Flood Elevation Determinations for Beaver County, Pennsylvania (All Jurisdictions)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-16

    ... rulemaking at 75 FR 61377, proposing flood elevation determinations along one or more flooding sources in... Beaver County, Pennsylvania (All Jurisdictions) AGENCY: Federal Emergency Management Agency, DHS. ACTION... proposed rule concerning proposed flood elevation determinations for Beaver County, Pennsylvania...

  9. 78 FR 28780 - Proposed Flood Elevation Determinations for Greene County, Pennsylvania (All Jurisdictions)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-16

    ... rulemaking at 76 FR 26978, proposing flood elevation determinations along one or more flooding sources in... Greene County, Pennsylvania (All Jurisdictions) AGENCY: Federal Emergency Management Agency, DHS. ACTION... proposed rule concerning proposed flood elevation determinations for Greene County, Pennsylvania...

  10. 78 FR 75542 - Proposed Flood Elevation Determinations for Fayette County, Pennsylvania (All Jurisdictions)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-12

    ... rulemaking at 75 FR 61377, proposing flood elevation determinations along one or more flooding sources in... Fayette County, Pennsylvania (All Jurisdictions) AGENCY: Federal Emergency Management Agency, DHS. ACTION... proposed rule concerning proposed flood elevation determinations for Fayette County, Pennsylvania...

  11. 76 FR 50446 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-15

    ... contents in those buildings. Corrections In the proposed rule published at 75 FR 31347, in the June 3, 2010... published proposed rule at 75 FR 31347. This proposed rule also is opening a comment period for Rowell Creek... of 1988, in the previously published proposed rule at 75 FR 31347. In addition, this proposed rule...

  12. 76 FR 14359 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-16

    ... rule published at 75 FR 61377, in the October 5, 2010, issue of the Federal Register, FEMA published a... descriptions for these BFEs in the previously published proposed rule at 75 FR 61377. (Catalog of Federal... description for the proposed BFE of 1,032 feet, referenced to the North American Vertical Datum of...

  13. 76 FR 13569 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-14

    ... rule published at 75 FR 68744, in the November 9, 2010, issue of the Federal Register, FEMA published a... listing the location descriptions for these BFEs in the previously published proposed rule at 75 FR 68744... for the proposed BFE of 1,290 feet, referenced to the North American Vertical Datum of 1988,...

  14. 76 FR 26980 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-10

    ... buildings. Correction In the proposed rule published at 75 FR 68744, in the November 9, 2010, issue of the... community in the list of map repository addresses. The correct name of the community is the Town of Michiana... community as the City of Michiana Shores in the previously published proposed rule at 75 FR 68744....

  15. 44 CFR 65.12 - Revision of flood insurance rate maps to reflect base flood elevations caused by proposed...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... INSURANCE AND HAZARD MITIGATION National Flood Insurance Program IDENTIFICATION AND MAPPING OF SPECIAL HAZARD AREAS § 65.12 Revision of flood insurance rate maps to reflect base flood elevations caused by... rate maps to reflect base flood elevations caused by proposed encroachments. 65.12 Section...

  16. 44 CFR 65.12 - Revision of flood insurance rate maps to reflect base flood elevations caused by proposed...

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... INSURANCE AND HAZARD MITIGATION National Flood Insurance Program IDENTIFICATION AND MAPPING OF SPECIAL HAZARD AREAS § 65.12 Revision of flood insurance rate maps to reflect base flood elevations caused by... rate maps to reflect base flood elevations caused by proposed encroachments. 65.12 Section...

  17. 44 CFR 65.12 - Revision of flood insurance rate maps to reflect base flood elevations caused by proposed...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... INSURANCE AND HAZARD MITIGATION National Flood Insurance Program IDENTIFICATION AND MAPPING OF SPECIAL HAZARD AREAS § 65.12 Revision of flood insurance rate maps to reflect base flood elevations caused by... rate maps to reflect base flood elevations caused by proposed encroachments. 65.12 Section...

  18. 76 FR 45485 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-29

    ... provides corrections to that table, to be used in lieu of the information published at 74 FR 12804. The... contents in those buildings. Corrections In the proposed rule published at 74 FR 12804, in the March 25... Ohio River), Cypress Creek (backwater effects from Ohio River), Deer Creek (backwater effects from...

  19. 78 FR 22221 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-15

    ... provides corrections to that table, to be used in addition to the information published at 76 FR 50960. The... at 76 FR 50960, in the August 17, 2011, issue of the Federal Register, FEMA published a table under... previously published. Correction In proposed rule FR Doc. 2011-20966, beginning on page 50952 in the issue...

  20. 78 FR 8089 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-05

    ... in lieu of the information published at 76 FR 73537 and 76 FR 67325. The table provided here... rule published at 76 FR 73537, in the November 29, 2011, issue of the Federal Register, and in the proposed correction rule published at 76 FR 67325, in the November 9, 2012, issue of the Federal...

  1. 77 FR 73396 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-10

    ... provides corrections to that table, to be used in lieu of the information published at 75 FR 29219. The... buildings. Corrections In the proposed rule published at 75 FR 29219, in the May 25, 2010, issue of the... may submit comments, identified by Docket No. FEMA-B- 1089, to Luis Rodriguez, Chief,...

  2. 77 FR 74142 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-13

    ... buildings. Correction In the proposed rule published at 75 FR 29238 and 76 FR 62006, in the May 25, 2010 and... elevations, and communities affected for Iron County, Utah, and Incorporated Areas. Specifically, it... of 44 CFR 67.4. The tables, entitled ``Iron County, Utah, and Incorporated Areas'' addressed...

  3. 75 FR 47751 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-09

    ... provides corrections to that table, to be used in ] lieu of the information published at 74 FR 31656. The... buildings. Corrections In the proposed rule published at 74 FR 31656, in the July 2, 2009, issue of the..., Crescent Lake, Dock Brook, Elkins Brook, Fore River, Highland Lake, Jackson Brook, Presumpscot River,...

  4. Proposal of global flood vulnerability scenarios for evaluating future potential flood losses

    NASA Astrophysics Data System (ADS)

    Kinoshita, Y.; Tanoue, M.; Watanabe, S.; Hirabayashi, Y.

    2015-12-01

    Flooding is one of the most hazardous and damaging natural disasters causing serious economic loss and casualties across the world (Jongman et al., 2015). Previous studies showed that the global temperature increase affects regional weather pattern, and several general circulation model (GCM) simulations suggest the increase of flood events in both frequency and magnitude in many parts of the world (Hirabayashi et al., 2013). Effective adaptation to potential flood risks under the warming climate requires an in-depth understanding of both the physical and socioeconomic contributors of the flood risk. To assess the realistic future potential flood risk, future sophisticated vulnerability scenarios associated with the shared socioeconomic pathways (SSPs) are necessary. In this study we propose a new future vulnerability scenarios in mortality. Our vulnerability scenarios are constructed based on the modeled flood exposure (population potentially suffered by flooding) and a past from 1980 to 2005. All the flood fatality data were classified according to four income levels (high, mid-high, mid-low and low). Our proposed scenarios have three pathways regarding to SSPs; High efficiency (HE) scenario (SSP1, SSP4 (rich country) and SSP5), Medium efficiency (ME) scenario (SSP2), and Low efficiency (LE) scenario (SSP3 and SSP4 (poor country)). The maximum mortality protection level on each category was detected by applying exponential curve fitting with offset term. Slopes in the HE scenario are assumed to be equal to slopes estimated by regression analysis in each category. The slope in the HE scenario is defined by the mean value of all countries' slope value that is approximately -0.33 mortality decreases per year. The EM-DAT mortality data shows a decreasing trend in time in almost all of the countries. Although mortalities in some countries show an increasing trend, this is because these countries were affected by once-in-hundred-years floods after 1990's. The slope in

  5. 44 CFR 65.12 - Revision of flood insurance rate maps to reflect base flood elevations caused by proposed...

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 44 Emergency Management and Assistance 1 2012-10-01 2011-10-01 true Revision of flood insurance rate maps to reflect base flood elevations caused by proposed encroachments. 65.12 Section 65.12... INSURANCE AND HAZARD MITIGATION National Flood Insurance Program IDENTIFICATION AND MAPPING OF...

  6. 44 CFR 65.12 - Revision of flood insurance rate maps to reflect base flood elevations caused by proposed...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Revision of flood insurance rate maps to reflect base flood elevations caused by proposed encroachments. 65.12 Section 65.12... INSURANCE AND HAZARD MITIGATION National Flood Insurance Program IDENTIFICATION AND MAPPING OF...

  7. PAI-OFF: A new proposal for online flood forecasting in flash flood prone catchments

    NASA Astrophysics Data System (ADS)

    Schmitz, G. H.; Cullmann, J.

    2008-10-01

    SummaryThe Process Modelling and Artificial Intelligence for Online Flood Forecasting (PAI-OFF) methodology combines the reliability of physically based, hydrologic/hydraulic modelling with the operational advantages of artificial intelligence. These operational advantages are extremely low computation times and straightforward operation. The basic principle of the methodology is to portray process models by means of ANN. We propose to train ANN flood forecasting models with synthetic data that reflects the possible range of storm events. To this end, establishing PAI-OFF requires first setting up a physically based hydrologic model of the considered catchment and - optionally, if backwater effects have a significant impact on the flow regime - a hydrodynamic flood routing model of the river reach in question. Both models are subsequently used for simulating all meaningful and flood relevant storm scenarios which are obtained from a catchment specific meteorological data analysis. This provides a database of corresponding input/output vectors which is then completed by generally available hydrological and meteorological data for characterizing the catchment state prior to each storm event. This database subsequently serves for training both a polynomial neural network (PoNN) - portraying the rainfall-runoff process - and a multilayer neural network (MLFN), which mirrors the hydrodynamic flood wave propagation in the river. These two ANN models replace the hydrological and hydrodynamic model in the operational mode. After presenting the theory, we apply PAI-OFF - essentially consisting of the coupled "hydrologic" PoNN and "hydrodynamic" MLFN - to the Freiberger Mulde catchment in the Erzgebirge (Ore-mountains) in East Germany (3000 km 2). Both the demonstrated computational efficiency and the prediction reliability underline the potential of the new PAI-OFF methodology for online flood forecasting.

  8. 77 FR 66791 - Proposed Flood Elevation Determinations for Wicomico County, MD, and Incorporated Areas

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-07

    ... proposed rulemaking at 75 FR 5909, proposing flood elevation determinations along one or more flooding..., identified by Docket No. FEMA-B- 1085, to Luis Rodriguez, Chief, Engineering Management Branch,...

  9. Effects of flood controls proposed for West Branch Brandywine Creek, Chester County, Pennsylvania

    USGS Publications Warehouse

    Sloto, R.A.

    1988-01-01

    Twenty-four-hour rainfall, distributed over time according to the U.S. Soil Conservation Service type II rainfall distribution, was used as input to calibrated rainfall-runoff models of three subbasins in the West Branch Brandywine Creek watershed. The effects of four proposed flood controls were evaluated by using these rainfalls to simulate discharge hydrographs with and without the flood controls and comparing the simulated peak discharges. In the Honey Brook subbasin, 2-, 10-, and 100-year flood-discharge hydrographs were generated for station West Branch Brandywine Creek at Coatesville. For the 2- and 10-year floods, proposed flood controls would reduce the peak discharge from 1 to 8 percent. The combination of all three flood controls proposed for the Coatesville subbasin would reduce the 100-year peak discharge 44 percent. In the Modena subbasin, 2-, 10-, and 100-year flood-discharge hydrographs were generated for station West Branch Brandywine Creek at Modena. A flood control proposed for Sucker Run, a tributary, would reduce the peak discharge of Sucker Run at State Route 82 by 22, 25, and 27 percent and the peak discharge of West Branch Brandywine Creek at Modena by 10, 6, and less than 1 percent for the 2-, 10-, and 100-year floods, respectively. For the 2- and 10- year floods, flood control proposed for the Coatesville subbasin would have little effect on the peak discharge of West Branch Brandywine Creek at Modena. For the 100-year flood, the combination of all three flood controls proposed for the Coatesville subbasin would reduce the peak discharge at Modena 25 percent. When flood control in the Modena subbasin was combined with flood control in the Coatesville subbasin, the 10-percent reduction in the 2-year flood peak of West Branch Brandywine Creek at Modena was due almost entirely to flood control in the Modena subbasin. For the 10-year flood, flood control in the Modena subbasin would reduce the peak discharge 6 percent, and any single flood

  10. 77 FR 58507 - Proposed Flood Elevation Determinations for the Unincorporated Areas of Hoke County, NC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-21

    ... FURTHER INFORMATION CONTACT: Luis Rodriguez, Chief, Engineering Management Branch, Federal Insurance and..., FEMA published a proposed rulemaking at 76 FR 3590, proposing flood elevation determinations along one...; ] DEPARTMENT OF HOMELAND SECURITY Federal Emergency Management Agency 44 CFR Part 67 Proposed Flood...

  11. 77 FR 55785 - Proposed Flood Elevation Determinations; Correction

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-11

    ... FR 62061. The table provided here represents the flooding sources, location of referenced elevations... rule published at 75 FR 62061, in the October 7, 2010, issue of the Federal Register, FEMA published a... Jurisdictions). Specifically, it addresses the following flooding sources: Good Spring Creek, Little...

  12. 76 FR 3596 - Proposed Flood Elevation Determinations for York County, Maine (All Jurisdictions)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-20

    ... published August 18, 2010, at 75 FR 50955 is withdrawn. ADDRESSES: The docket for this withdrawn rulemaking... proposed rulemaking at 75 FR 50955, proposing flood elevation determinations along multiple flooding... York County, Maine (All Jurisdictions) AGENCY: Federal Emergency Management Agency, DHS. ACTION:...

  13. 78 FR 78992 - Proposed Flood Hazard Determinations for Plaquemines Parish, Louisiana and Incorporated Areas...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-27

    ... Luis Rodriguez, Chief, Engineering Management Branch, Federal Insurance and Mitigation Administration... . SUPPLEMENTARY INFORMATION: On April 4, 2013, FEMA published proposed notices at 78 FR 20340 and 78 FR 20341... SECURITY Federal Emergency Management Agency Proposed Flood Hazard Determinations for Plaquemines...

  14. 77 FR 59880 - Proposed Flood Elevation Determinations for Coos County, OR, and Incorporated Areas

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-01

    ..., identified by Docket No. FEMA-B- 1204, to Luis Rodriguez, Chief, Engineering Management Branch, Federal...: Luis Rodriguez, Chief, Engineering Management Branch, Federal Insurance and Mitigation Administration... rulemaking at 76 FR 43968, proposing flood elevation determinations along one or more flooding sources...

  15. 77 FR 66790 - Proposed Flood Elevation Determinations for Madison County, AL and Incorporated Areas

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-07

    ..., identified by Docket No. FEMA-B- 1189, to Luis Rodriguez, Chief, Engineering Management Branch, Federal...: Luis Rodriguez, Chief, Engineering Management Branch, Federal Insurance and Mitigation Administration... rulemaking at 76 FR 21695, proposing flood elevation determinations along one or more flooding sources...

  16. 77 FR 55787 - Proposed Flood Elevation Determinations for Clay County, FL, and Incorporated Areas

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-11

    ..., identified by Docket No. FEMA-B- 1222, to Luis Rodriguez, Chief, Engineering Management Branch, Federal...: Luis Rodriguez, Chief, Engineering Management Branch, Federal Insurance and Mitigation Administration... rulemaking at 76 FR 62006, proposing flood elevation determinations along one or more flooding sources...

  17. 77 FR 55787 - Proposed Flood Elevation Determinations for the City of Carson City, NV

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-11

    ... . SUPPLEMENTARY INFORMATION: On November 29, 2011, FEMA published a proposed rulemaking at 76 FR 73537, proposing... City of Carson City, NV AGENCY: Federal Emergency Management Agency, DHS. ACTION: Proposed rule... concerning proposed flood elevation determinations for the City of Carson City, Nevada. DATES:...

  18. 76 FR 70745 - Agency Information Collection Activities: Proposed Collection; Comment Request; National Flood...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-15

    ... SECURITY Federal Emergency Management Agency Agency Information Collection Activities: Proposed Collection; Comment Request; National Flood Insurance Program--Mortgage Portfolio Protection Program AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: The Federal Emergency Management Agency, as...

  19. 77 FR 61559 - Proposed Flood Elevation Determinations for Fairbanks North Star Borough, Alaska, and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-10

    ... September 15, 2009 and May 25, 2010, FEMA published a proposed rulemaking at 74 FR 47169 and 75 FR 29296... North Star Borough, Alaska, and Incorporated Areas AGENCY: Federal Emergency Management Agency, DHS... its proposed rule concerning proposed flood elevation determinations for Fairbanks North Star...

  20. 78 FR 78808 - Proposed Flood Elevation Determinations for Pierce County, Washington, and Incorporated Areas

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-27

    ..., and Incorporated Areas. DATES: The proposed rule published December 6, 2007, at 72 FR 68784, corrected April 16, 2012, at 77 FR 22551, is withdrawn effective December 27, 2013. ADDRESSES: You may submit... proposed rulemaking at 72 FR 68784, proposing flood elevation determinations along one or more...

  1. Floods

    MedlinePlus

    Floods are common in the United States. Weather such as heavy rain, thunderstorms, hurricanes, or tsunamis can ... is breached, or when a dam breaks. Flash floods, which can develop quickly, often have a dangerous ...

  2. 77 FR 76998 - Proposed Flood Elevation Determinations for Nobles County, MN, and Incorporated Areas

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-31

    ... comments, identified by Docket No. FEMA-B- 1184, to Luis Rodriguez, Chief, Engineering Management Branch... CONTACT: Luis Rodriguez, Chief, Engineering Management Branch, Federal Insurance and Mitigation... proposed rulemaking at 76 FR 23528, proposing flood elevation determinations along one or more...

  3. 77 FR 65842 - Proposed Flood Elevation Determinations for the Unincorporated Areas of Robeson County, NC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-31

    ... submit comments, identified by Docket No. FEMA-B- 1171, to Luis Rodriguez, Chief, Engineering Management... INFORMATION CONTACT: Luis Rodriguez, Chief, Engineering Management Branch, Federal Insurance and Mitigation... proposed rulemaking at 76 FR 3590, proposing flood elevation determinations along one or more...

  4. 77 FR 65843 - Proposed Flood Elevation Determinations for Montgomery County, Alabama and Incorporated Areas

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-31

    ..., identified by Docket No. FEMA-B- 1223, to Luis Rodriguez, Chief, Engineering Management Branch, Federal...: Luis Rodriguez, Chief, Engineering Management Branch, Federal Insurance and Mitigation Administration... proposed rulemaking at 76 FR 70386, proposing flood elevation determinations along one or more...

  5. 77 FR 66791 - Proposed Flood Elevation Determinations for Yakima County, WA, and Incorporated Areas

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-07

    ..., identified by Docket No. FEMA-B- 1233, to Luis Rodriguez, Chief, Engineering Management Branch, Federal...: Luis Rodriguez, Chief, Engineering Management Branch, Federal Insurance and Mitigation Administration... proposed rulemaking at 76 FR 73537, proposing flood elevation determinations along one or more...

  6. 77 FR 58507 - Proposed Flood Elevation Determinations for the Unincorporated Areas of Highlands County, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-21

    ... comments, identified by Docket No. FEMA-B- 1204, to Luis Rodriguez, Chief, Engineering Management Branch... CONTACT: Luis Rodriguez, Chief, Engineering Management Branch, Federal Insurance and Mitigation... proposed rulemaking at 76 FR 43968, proposing flood elevation determinations along one or more...

  7. 77 FR 55787 - Proposed Flood Elevation Determinations for Hampden County, MA, and Incorporated Areas

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-11

    ... comments, identified by Docket No. FEMA-B- 1066, to Luis Rodriguez, Chief, Engineering Management Branch... CONTACT: Luis Rodriguez, Chief, Engineering Management Branch, Federal Insurance and Mitigation... proposed rulemaking at 74 FR 46047, proposing flood elevation determinations along one or more...

  8. 77 FR 21516 - Proposed Flood Elevation Determinations; Correction

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-10

    ... those tables, to be used in lieu of the information published at 72 FR 68769 and 73 FR 26060. The table... contents in those buildings. Corrections In the proposed rule published at 72 FR 68769, in the December 6... rule published at 73 FR 26060, in the May 8, 2008, issue of the Federal Register, FEMA published...

  9. Towards flash flood disaster prevention: the SciNetNat Haz proposal

    NASA Astrophysics Data System (ADS)

    Konstantinos, Papatheodorou; Elena, Tzanou; Carmen, Maftei; Ozgur, Kirca; Hafzullah, Aksoy

    2015-04-01

    Floods occur with a continuously increasing frequency due to climatic changes and cause serious damage in the wider Black Sea area, endangering human life and property. As societies continuously expand, these phenomena are expected to play an increasingly important role, blocking sustainable development unless properly tackled. Flash flood prevention seems at this point, to be the target of effectively mitigating the potential threat. Since in many cases, there is a cross-border character of the problem, collaborative efforts have to be made involving cooperation between countries. To this end, a variety of problems exist, including the "information gap" related to the unavailability of data and the multitude of methodologies used to assess flood hazard; a fact that renders comparison of hazard assessment results and cross border cooperation ineffective. An effort made within the context of the SciNetNatHaz project, suggests a two step approach to produce reliable the results which can lead to decision making regarding designing preventive measures. The first step aims at defining the flood prone areas on a regional scale, using geomorphometric models and readily available topographic data; thus overcoming the problem of data availability for any region of interest. The second step follows a vulnerability and risk assessment of the flood prone areas of interest and focuses on the calculation of flood parameters on a local scale using hydraulic models. Implementation of the full process is based on Open Source software tools so that it can be implemented with minimal costs by anyone interested. Implementation of the proposed procedure in three different cases in Greece and in Romania shows that it can provide accurate and reliable results to support decision making regarding the design of preventive measures. Keywords: Flash floods, hazard assessment, flood disaster prevention, HEC-RAS, SAGA GIS . Acknowledgements: This work is partially funded by the EU through the

  10. Model Study on Potential Contributions of the Proposed Huangpu Gate to Flood Control in Taihu Lake Basin

    NASA Astrophysics Data System (ADS)

    Liu, S.; Zhang, H.; Ye, J.

    2015-12-01

    The Taihu Lake basin, one of the most developed and dynamic regions, is located in the hinterland of the Yangtze River Delta, Eastern China. The largest flood in history is the 1999 flood event with a return period of 1 in 200 years, which is above the current capacity of flooding defense in the basin with a return period of 1 in 50 years. Due to its flat saucer-like terrain, the capacity of the flood control system is dependent on the flood defense infrastructure and the peripheral tidal conditions. The Huangpu River, connecting the Taihu Lake and the Yangtze River, is one of the major drains, which is strongly influenced by high tide conditions in the coastal waters of the Yangtze River. Hence, constructing an estuary gate is considered one of the effective solutions to the flooding problem in the basin. This paper aims to quantitatively analyze the potential contributions of the proposed Huangpu gate to flood control capacity of the basin under various flooding scenarios. It is concluded that the Huangpu gate is an effective mean to evacuate the floodwaters, by reducing peak levels in the upper part of the tide-affected river. It's beneficiaries include the Taihu Lake, the related surrounding areas along the Taipu Canal and the Huangpu River basin. Keywords: Flood control, Estuary gate, Taihu Lake Basin, Scenario analysis, Tide intrusion

  11. Study and proposals related to extensive flooding in the Siret River area during the summer of 2008 in Romania

    NASA Astrophysics Data System (ADS)

    Stefanescu, Victor; Stefan, Sabina; Irimescu, Anisoara

    2010-05-01

    Extensive flooding due to overflowing of the Siret River and associated runoff in smaller rivers in northeastern Romania at the end of July 2008 are discussed, taking into account the meteorological and hydrological contexts. The flooding events in Romania claimed human deaths and population displacement, large-scale destruction of housing and infrastructure. Although the Siret river is quite shallow, and several dams and reservoirs restrict and control its flow, the area along the river remains prone to periodic flooding, mainly in spring and summer. Several observations are made on the viability of settlements close to Siret riverbed in Romania, related to the repeatability of situations such as that during the summer of 2008. Generally, the relative shallowness of the river Siret may cause flash floods, when its level increases rapidly due to abundant precipitation. As such, the horizontal extent of the flooding due to runoff is a factor seemingly more important than the short-lived increases in depth, combined with the speed of the flow. As a direct result of the flooding, crops and buildings were damaged. The probability that similar meteorological contexts can cause flooding with the extent of that in 2008 will be discussed. Also, some possible means to improve the reaction of authorities and delivery of relief by them to the affected population will be proposed. Regarding the meteorological context, a presentation of the cyclonic system that has brought heavy and/or continuous rain in northern and northeastern Romania will be made. As proposal for improving the delivery of resources toward the affected area and population, a software system designed to shorten the process of conveying relevant information to decisional factors, and to increase the speed of information between interesed parties will be discussed. The possible outcome of this specific case study will be the improvement of the decisional flux required in times of natural disasters, flooding

  12. Flood Assessment at the Area 5 Radioactive Waste Management Site and the Proposed Hazardous Waste Storage Unit, DOE/Nevada Test Site, Nye County, Nevada

    SciTech Connect

    Schmeltzer, J. S.; Millier, J. J.; Gustafson, D. L.

    1993-01-01

    A flood assessment at the Radioactive Waste Management Site (RWMS) and the proposed Hazardous Waste Storage Unit (HWSU) in Area 5 of the Nevada Test Site (NTS) was performed to determine the 100-year flood hazard at these facilities. The study was conducted to determine whether the RWMS and HWSU are located within a 100-year flood hazard as defined by the Federal Emergency Management Agency, and to provide discharges for the design of flood protection.

  13. 77 FR 23270 - Agency Information Collection Activities: Proposed Collection; Comment Request, National Flood...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-18

    ...; Comment Request, National Flood Insurance Program Call Center and Agent Referral Enrollment Form AGENCY... them in obtaining such coverage. Collection of Information Title: National Flood Insurance Program Call Center and Agent Referral Enrollment Form. Type of Information Collection: Revision of a...

  14. 76 FR 64361 - Agency Information Collection Activities: Proposed Collection; Comment Request; National Flood...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-18

    ... nature of their claim appeal, names and titles of persons contacted, dates of contact, contact... revision of the National Flood Insurance Claims Appeals Process. The appeal process establishes a formal mechanism to allow policyholders to appeal the decisions of any insurance agent, adjuster, insurance...

  15. Assessment of Potential Flood Events and Impacts at INL's Proposed Remote-Handled Low-Level Waste Disposal Facility Sites

    SciTech Connect

    A. Jeff Sondrup; Annette L. Schafter

    2010-09-01

    Rates, depths, erosion potential, increased subsurface transport rates, and annual exceedance probability for potential flooding scenarios have been evaluated for the on-site alternatives of Idaho National Laboratory’s proposed remote handled low-level waste disposal facility. The on-site disposal facility is being evaluated in anticipation of the closure of the Radioactive Waste Management Complex at the INL. An assessment of flood impacts are required to meet the Department of Energy’s Low-Level Waste requirements (DOE-O 435.1), its natural phenomena hazards assessment criteria (DOE-STD-1023-95), and the Radioactive Waste Management Manual (DOE M 435.1-1) guidance in addition to being required by the National Environmental Policy Act (NEPA) environmental assessment (EA). Potential sources of water evaluated include those arising from (1) local precipitation events, (2) precipitation events occurring off of the INL (off-site precipitation), and (3) increased flows in the Big Lost River in the event of a Mackay Dam failure. On-site precipitation events include potential snow-melt and rainfall. Extreme rainfall events were evaluated for the potential to create local erosion, particularly of the barrier placed over the disposal facility. Off-site precipitation carried onto the INL by the Big Lost River channel was evaluated for overland migration of water away from the river channel. Off-site precipitation sources evaluated were those occurring in the drainage basin above Mackay Reservoir. In the worst-case scenarios, precipitation occurring above Mackay Dam could exceed the dam’s capacity, leading to overtopping, and eventually complete dam failure. Mackay Dam could also fail during a seismic event or as a result of mechanical piping. Some of the water released during dam failure, and contributing precipitation, has the potential of being carried onto the INL in the Big Lost River channel. Resulting overland flows from these flood sources were evaluated for

  16. Hydrogeologic maps of proposed flood detention area, Green Swamp area, Florida

    USGS Publications Warehouse

    Rutledge, A.T.; Grubb, Hayes F.

    1978-01-01

    Information about the hydrogeology of that part of the Green Swamp area which has been designated by Southwest Florida Water Management District as the Flood Detention Area is given on seven maps. The maps show (1) core-hole numbers, (2) sand thickness, (3) clay thickness, (4) clay vertical hydraulic conductivity, (5) clay leakance, (6) depth to Floridan aquifer, and (7) altitude of top of Floridan aquifer. The data were obtained from 85 core holes drilled in 1977 and from 24 core hole drilled previously. The 127 square-mile study area is part of the headwaters of the Withlacooche River and the Little Wthlacoochee River. The data will be useful in future water-resources planning and in a concurrent interpretive study of the Green Swamp area. (Woodard-USGS)

  17. 76 FR 3595 - Proposed Flood Elevation Determinations for Cumberland County, ME (All Jurisdictions)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-20

    ... . SUPPLEMENTARY INFORMATION: On August 9, 2010, FEMA published a proposed rulemaking at 75 FR 47751, proposing... Cumberland County, ME (All Jurisdictions) AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice of..., Maine (All Jurisdictions). DATES: Effective Date: The notice of proposed rulemaking is withdrawn...

  18. 77 FR 59880 - Proposed Flood Elevation Determinations for the City of McCleary, WA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-01

    ...- 1221, to Luis Rodriguez, Chief, Engineering Management Branch, Federal Insurance and Mitigation..., Engineering Management Branch, Federal Insurance and Mitigation Administration, Federal Emergency Management... . SUPPLEMENTARY INFORMATION: On October 5, 2011, FEMA published a proposed rulemaking at 76 FR 61649,...

  19. Floods and Flash Flooding

    MedlinePlus

    Floods and flash flooding Now is the time to determine your area’s flood risk. If you are not sure whether you ... If you are in a floodplain, consider buying flood insurance. Do not drive around barricades. If your ...

  20. 78 FR 79362 - Proposed Flood Elevation Determinations for Nicollet County, Minnesota, and Incorporated Areas

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-30

    ... Incorporated Areas. DATES: The proposed rule published October 6, 2011, at 76 FR 62006, is withdrawn as of... Rodriguez, Chief, Engineering Management Branch, Federal Insurance and Mitigation Administration, Federal....Rodriguez3@fema.dhs.gov . FOR FURTHER INFORMATION CONTACT: Luis Rodriguez, Chief, Engineering...

  1. 78 FR 14737 - Proposed Flood Elevation Determinations for Sussex County, Delaware, and Incorporated Areas

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-07

    ... Incorporated Areas. DATES: The proposed rule published April 6, 2011 (76 FR 19006) is withdrawn as of March 7..., Chief, Engineering Management Branch, Federal Insurance and Mitigation Administration, Federal Emergency....dhs.gov . FOR FURTHER INFORMATION CONTACT: Luis Rodriguez, Chief, Engineering Management...

  2. 78 FR 34014 - Proposed Flood Elevation Determinations for Bolivar County, Mississippi and Incorporated Areas

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-06

    ... comments, identified by Docket No. FEMA-B- 1178, to Luis Rodriguez, Chief, Engineering Management Branch... INFORMATION CONTACT: Luis Rodriguez, Chief, Engineering Management Branch, Federal Insurance and Mitigation... and on August 7, 2012, FEMA published a proposed rulemaking at 76 FR 8965 and 77 FR...

  3. Simulated monthly hydrologic data and estimated flood characteristics for Cherry Creek at a proposed reservoir site near Terry, Montana

    USGS Publications Warehouse

    Parrett, Charles; Johnson, D.R.

    1995-01-01

    A monthly hydrologic budget for water years 1937- 92 was developed for the proposed Cherry Creek Reservoir (maximum volume about 14,100 acre-feet). Monthly suspended-sediment loads and dissolved- solids concentrations in the reservoir and flood hydrographs and volumes having recurrence intervals of 25-, 50-, and 100-years were estimated. Monthly streamflow and precipitation were estimated using a mixed-station, record-extension procedure. Monthly suspended-sediment and dissolved-solids concentrations in the reservoir were estimated from regression relations between logarithms of concen- tration and streamflow. The simulation showed that flows that Cherry Creek generally were adequate to maintain the reservoir elevation above the minimum operating level for a seepage loss of 0 cubic ft per square. With a seepage loss rate of 3 cubic ft per square, diversions from the Yellowstone River were required for about on third of the months. Cumulative sediment deposition during the 56-year simulation period was about 138 acre-ft from Cherry Creek alone and was about 149 acre-ft when additional water was imported from the Yellowstone River. The concentration of dissolved solids in the reservoir reached a maximum value of about 2,540 mg/L for a seepage loss of 0 cubic ft per square. For a seepage loss of 3 cubic ft per square, water was imported from the Yellowstone River and the maximum concentration of dissolved solids was about 1,200 mg/L. Volumes for flood discharges were estimated from synthetic 24-hour duration storms that were used in a rainfall-runoff model (HEC-1).

  4. Flooding and Flood Management

    USGS Publications Warehouse

    Brooks, K.N.; Fallon, J.D.; Lorenz, D.L.; Stark, J.R.; Menard, Jason

    2011-01-01

    Floods result in great human disasters globally and nationally, causing an average of $4 billion of damages each year in the United States. Minnesota has its share of floods and flood damages, and the state has awarded nearly $278 million to local units of government for flood mitigation projects through its Flood Hazard Mitigation Grant Program. Since 1995, flood mitigation in the Red River Valley has exceeded $146 million. Considerable local and state funding has been provided to manage and mitigate problems of excess stormwater in urban areas, flooding of farmlands, and flood damages at road crossings. The cumulative costs involved with floods and flood mitigation in Minnesota are not known precisely, but it is safe to conclude that flood mitigation is a costly business. This chapter begins with a description of floods in Minneosta to provide examples and contrasts across the state. Background material is presented to provide a basic understanding of floods and flood processes, predication, and management and mitigation. Methods of analyzing and characterizing floods are presented because they affect how we respond to flooding and can influence relevant practices. The understanding and perceptions of floods and flooding commonly differ among those who work in flood forecasting, flood protection, or water resource mamnagement and citizens and businesses affected by floods. These differences can become magnified following a major flood, pointing to the need for better understanding of flooding as well as common language to describe flood risks and the uncertainty associated with determining such risks. Expectations of accurate and timely flood forecasts and our ability to control floods do not always match reality. Striving for clarity is important in formulating policies that can help avoid recurring flood damages and costs.

  5. Post Waterflood CO2 Miscible Flood in Light Oil, Fluvial-Dominated Deltaic Reservoir (Pre-Work and Project Proposal), Class I

    SciTech Connect

    Bou-Mikael, Sami

    2002-02-05

    This project outlines a proposal to improve the recovery of light oil from waterflooded fluvial dominated deltaic (FDD) reservoir through a miscible carbon dioxide (CO2) flood. The site is the Port Neches Field in Orange County, Texas. The field is well explored and well exploited. The project area is 270 acres within the Port Neches Field.

  6. A finite-element model study of the impact of the proposed I-326 crossing on flood stages of the Congaree River near Columbia, South Carolina

    USGS Publications Warehouse

    Lee, J.K.; Bennett, C. S., III

    1981-01-01

    A two-dimensional finite element surface water model was used to study the hydraulic impact of the proposed Interstate Route 326 crossing of the Congaree River near Columbia, SC. The finite element model was assessed as a potential operational tool for analyzing complex highway crossings and other modifications of river flood plains. Infrared aerial photography was used to define regions of homogeneous roughness in the flood plain. Finite element networks approximating flood plain topography were designed using elements of three roughness types. High water marks established during an 8-yr flood that occurred in October 1976 were used to calibrate the model. The maximum flood of record, an approximately 100-yr flood that occurred in August 1908, was modeled in three cases: dikes on the right bank, dikes on the left bank, and dikes on both banks. In each of the three cases, simulations were performed both without and with the proposed highway embankments in place. Detailed information was obtained about backwater effects upstream from the proposed highway embankments, changes in flow distribution resulting from the embankments, and local velocities in the bridge openings. On the basis of results from the model study, the South Carolina Department of Highways and Public Transportation changed the design of several bridge openings. A simulation incorporating the new design for the case with dikes on the left bank indicated that both velocities in the bridge openings and backwater were reduced. A major problem in applying the model was the difficulty in predicting the network detail necessary to avoid local errors caused by roughness discontinuities and large depth gradients. (Lantz-PTT)

  7. Effects of proposed highway embankment modifications on water-surface elevations in the lower Pearl River flood plain near Slidell, Louisiana

    USGS Publications Warehouse

    Gilbert, J.J.; Schuck-Kolben, R. E.

    1987-01-01

    Major flooding in the lower Pearl River basin in recent years has caused extensive damage to homes and highways in the area. In 1980 and 1983, Interstate Highway 10 and U.S. Highway 190 were overtopped. In 1983, the Interstate Highway 10 crossing was seriously damaged by the flood. The U.S. Geological Survey, in cooperation with the Louisiana Department of Transportation and Development, Office of Highways, used a two-dimensional finite-element surface-water flow model to evaluate the effects the proposed embankment modifications at Interstate Highway 10 and U.S. Highway 90 on the water-surface elevations in the lower Pearl River flood plain near Slidell, Louisiana. The proposed modifications that were considered for the 1983 flood are: (1) Removal of all highway embankments, the natural condition, (2) extension of the West Pearl River bridge by 1,000 feet at U.S. Highway 90, (3) construction of a new 250-foot bridge opening in the U.S. Highways 190 and 90, west of the intersection of the highways. The proposed highway bridge modifications also incorporated lowering of ground-surface elevations under the new bridges to sea level. The modification that provided the largest reduction in backwater, about 35 percent, was a new bridge in Interstate Highway 10. The modification of the West Pearl River bridge at U.S. Highway 90 and replacement of the bridge in U.S. Highway 190 provide about a 25% reduction in backwater each. For the other modification conditions that required structural modifications, maximum backwater computed on the west side of the flood plain ranges from 0.0 to 0.8 foot and on the east side from 0.0 to 0.6 foot. Results show that although backwater is greater on the west side of the flood plain than on the east side, upstream of highway embankments, backwater decreases more rapidly in the upstream direction on the west side of the flood plain than on the east side. Analysis of the proposed modifications indicates that backwater would still occur on

  8. 77 FR 71404 - Intent To Prepare an Environmental Impact Statement for the Proposed Flood Risk Management Study...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-30

    ... Management Study. The Buffalo District of the U.S. Army Corps of Engineers (USACE) will be the lead agency in... measures to improve flood risk management, navigation, water quality, recreation, and fish and wildlife... Engineers, Buffalo District, CELRB-PM-PB, 1776 Niagara Street, Buffalo, NY 14207-3199. FOR...

  9. A Methodology For Flood Vulnerability Analysis In Complex Flood Scenarios

    NASA Astrophysics Data System (ADS)

    Figueiredo, R.; Martina, M. L. V.; Dottori, F.

    2015-12-01

    Nowadays, flood risk management is gaining importance in order to mitigate and prevent flood disasters, and consequently the analysis of flood vulnerability is becoming a key research topic. In this paper, we propose a methodology for large-scale analysis of flood vulnerability. The methodology is based on a GIS-based index, which considers local topography, terrain roughness and basic information about the flood scenario to reproduce the diffusive behaviour of floodplain flow. The methodology synthetizes the spatial distribution of index values into maps and curves, used to represent the vulnerability in the area of interest. Its application allows for considering different levels of complexity of flood scenarios, from localized flood defence failures to complex hazard scenarios involving river reaches. The components of the methodology are applied and tested in two floodplain areas in Northern Italy recently affected by floods. The results show that the methodology can provide an original and valuable insight of flood vulnerability variables and processes.

  10. Environmental assessment of a proposed steam flood of the Shallow Oil Zone, Naval Petroleum Reserve No. 1 (Elk Hills), Kern County, California

    SciTech Connect

    Not Available

    1985-01-01

    The US Department of Energy proposes to develop a limited enhanced oil recovery project in the Shallow Oil Zone at Naval Petroleum Reserve No. 1 (NPR-1) Elk Hills. The project would employ steam forced into the oil-bearing formation through injector wells, and would involve two phases. The initiation of the second phase would be dependent on the economic success of the first phase. The total project would require the drilling of 22 new wells in a 45-acre area supporting seven existing production wells. It would also require construction of various surface facilities including a tank setting (gas-oil separation system), steam generators, and a water treatment plant. Adverse environmental impacts associated with the proposed steam flood project would include the effects on vegetation, wildlife and land-use resulting from the total reconfiguration of the topography within the project bondaries. Other adverse impacts include the emission of oxides of nitrogen, carbon monoxide, hydrocarbons and particulates from steam generators, vehicles and associated surface facilities. Minor adverse impacts include localized noise and dust during constuction, and reduction of visual quality. 48 refs., 7 figs., 10 tabs.

  11. A Framework for Flood Risk Analysis and Benefit Assessment of Flood Control Measures in Urban Areas

    PubMed Central

    Li, Chaochao; Cheng, Xiaotao; Li, Na; Du, Xiaohe; Yu, Qian; Kan, Guangyuan

    2016-01-01

    Flood risk analysis is more complex in urban areas than that in rural areas because of their closely packed buildings, different kinds of land uses, and large number of flood control works and drainage systems. The purpose of this paper is to propose a practical framework for flood risk analysis and benefit assessment of flood control measures in urban areas. Based on the concept of disaster risk triangle (hazard, vulnerability and exposure), a comprehensive analysis method and a general procedure were proposed for urban flood risk analysis. Urban Flood Simulation Model (UFSM) and Urban Flood Damage Assessment Model (UFDAM) were integrated to estimate the flood risk in the Pudong flood protection area (Shanghai, China). S-shaped functions were adopted to represent flood return period and damage (R-D) curves. The study results show that flood control works could significantly reduce the flood risk within the 66-year flood return period and the flood risk was reduced by 15.59%. However, the flood risk was only reduced by 7.06% when the flood return period exceeded 66-years. Hence, it is difficult to meet the increasing demands for flood control solely relying on structural measures. The R-D function is suitable to describe the changes of flood control capacity. This frame work can assess the flood risk reduction due to flood control measures, and provide crucial information for strategy development and planning adaptation. PMID:27527202

  12. A Framework for Flood Risk Analysis and Benefit Assessment of Flood Control Measures in Urban Areas.

    PubMed

    Li, Chaochao; Cheng, Xiaotao; Li, Na; Du, Xiaohe; Yu, Qian; Kan, Guangyuan

    2016-01-01

    Flood risk analysis is more complex in urban areas than that in rural areas because of their closely packed buildings, different kinds of land uses, and large number of flood control works and drainage systems. The purpose of this paper is to propose a practical framework for flood risk analysis and benefit assessment of flood control measures in urban areas. Based on the concept of disaster risk triangle (hazard, vulnerability and exposure), a comprehensive analysis method and a general procedure were proposed for urban flood risk analysis. Urban Flood Simulation Model (UFSM) and Urban Flood Damage Assessment Model (UFDAM) were integrated to estimate the flood risk in the Pudong flood protection area (Shanghai, China). S-shaped functions were adopted to represent flood return period and damage (R-D) curves. The study results show that flood control works could significantly reduce the flood risk within the 66-year flood return period and the flood risk was reduced by 15.59%. However, the flood risk was only reduced by 7.06% when the flood return period exceeded 66-years. Hence, it is difficult to meet the increasing demands for flood control solely relying on structural measures. The R-D function is suitable to describe the changes of flood control capacity. This frame work can assess the flood risk reduction due to flood control measures, and provide crucial information for strategy development and planning adaptation. PMID:27527202

  13. Continental Flood Basalts

    NASA Astrophysics Data System (ADS)

    Continental flood basalts have been receiving considerable scientific attention lately. Recent publications have focused on several particular flood-basalt provinces (Brito-Arctic, Karoo, Parana', Deccan, and Columbia Plateau), and much attention has been given to the proposed connection between flood-basalt volcanism, bolide impacts, and mass extinctions. The editor of Continental Flood Basalts, J. D. Macdougall, conceived the book to assemble in a single volume, from a vast and scattered literature, an overview of each major post-Cambrian flood-basalt province.Continental Flood Basalts has 10 chapters; nine treat individual flood-basalt provinces, and a summary chapter compares and contrasts continental flood-basalts and mid-oceanic ridge basalts. Specifically, the chapters address the Columbia River basalt, the northwest United States including the Columbia River basalt, the Ethiopian Province, the North Atlantic Tertiary Province, the Deccan Traps, the Parana' Basin, the Karoo Province, the Siberian Platform, and Cenozoic basaltic rocks in eastern China. Each chapter is written by one or more individuals with an extensive background in the province.

  14. Pakistan Flooding

    Atmospheric Science Data Center

    2013-04-16

    article title:  Flooding in Pakistan     View Larger Image In late July 2010, flooding caused by heavy monsoon rains began in several regions of Pakistan, ... river is 23 kilometers (14 miles) wide or more in spots, and flooding in much of the surrounding region, particularly in the Larkana ...

  15. Post Waterflood CO2 Miscible Flood in Light Oil, Fluvial-Dominated Deltaic Reservoir (Pre-Work and Project Proposal - Appendix)

    SciTech Connect

    Bou-Mikael, Sami

    2002-02-05

    The main objective of the Port Neches Project was to determine the feasibility and producibility of CO2 miscible flooding techniques enhanced with horizontal drilling applied to a Fluvial Dominated Deltaic reservoir. The second was to disseminate the knowledge gained through established Technology Transfer mechanisms to support DOE's programmatic objectives of increasing domestic oil production and reducing abandonment of oil fields.

  16. A rainfall design method for spatial flood risk assessment: considering multiple flood sources

    NASA Astrophysics Data System (ADS)

    Jiang, X.; Tatano, H.

    2015-08-01

    Information about the spatial distribution of flood risk is important for integrated urban flood risk management. Focusing on urban areas, spatial flood risk assessment must reflect all risk information derived from multiple flood sources: rivers, drainage, coastal flooding etc. that may affect the area. However, conventional flood risk assessment deals with each flood source independently, which leads to an underestimation of flood risk in the floodplain. Even in floodplains that have no risk from coastal flooding, flooding from river channels and inundation caused by insufficient drainage capacity should be considered simultaneously. For integrated flood risk management, it is necessary to establish a methodology to estimate flood risk distribution across a floodplain. In this paper, a rainfall design method for spatial flood risk assessment, which considers the joint effects of multiple flood sources, is proposed. The concept of critical rainfall duration determined by the concentration time of flooding is introduced to connect response characteristics of different flood sources with rainfall. A copula method is then adopted to capture the correlation of rainfall amount with different critical rainfall durations. Rainfall events are designed taking advantage of the copula structure of correlation and marginal distribution of rainfall amounts within different critical rainfall durations. A case study in the Otsu River Basin, Osaka prefecture, Japan was conducted to demonstrate this methodology.

  17. Polymer flooding

    SciTech Connect

    Littmann, W.

    1988-01-01

    This book covers all aspects of polymer flooding, an enhanced oil recovery method using water soluble polymers to increase the viscosity of flood water, for the displacement of crude oil from porous reservoir rocks. Although this method is becoming increasingly important, there is very little literature available for the engineer wishing to embark on such a project. In the past, polymer flooding was mainly the subject of research. The results of this research are spread over a vast number of single publications, making it difficult for someone who has not kept up-to-date with developments during the last 10-15 years to judge the suitability of polymer flooding to a particular field case. This book tries to fill that gap. An indispensable book for reservoir engineers, production engineers and lab. technicians within the petroleum industry.

  18. Evaluating flood potential with GRACE in the United States

    NASA Astrophysics Data System (ADS)

    Molodtsova, Tatiana; Molodtsov, Sergey; Kirilenko, Andrei; Zhang, Xiaodong; VanLooy, Jeffrey

    2016-04-01

    Reager and Famiglietti (2009) proposed an index, Reager's Flood Potential Index (RFPI), for early large-scale flood risk monitoring using the Terrestrial Water Storage Anomaly (TWSA) product derived from the Gravity Recovery and Climate Experiment (GRACE). We evaluated the efficacy of the RFPI for flood risk assessment over the continental USA using multi-year flood observation data from 2003 to 2012 by the US Geological Survey and Dartmouth Flood Observatory. In general, we found a good agreement between the RFPI flood risks and the observed floods on regional and even local scales. RFPI demonstrated skill in predicting the large-area, long-duration floods, especially during the summer season.

  19. The Aqueduct Global Flood Analyzer

    NASA Astrophysics Data System (ADS)

    Iceland, Charles

    2015-04-01

    As population growth and economic growth take place, and as climate change accelerates, many regions across the globe are finding themselves increasingly vulnerable to flooding. A recent OECD study of the exposure of the world's large port cities to coastal flooding found that 40 million people were exposed to a 1 in 100 year coastal flood event in 2005, and the total value of exposed assets was about US 3,000 billion, or 5% of global GDP. By the 2070s, those numbers were estimated to increase to 150 million people and US 35,000 billion, or roughly 9% of projected global GDP. Impoverished people in developing countries are particularly at risk because they often live in flood-prone areas and lack the resources to respond. WRI and its Dutch partners - Deltares, IVM-VU University Amsterdam, Utrecht University, and PBL Netherlands Environmental Assessment Agency - are in the initial stages of developing a robust set of river flood and coastal storm surge risk measures that show the extent of flooding under a variety of scenarios (both current and future), together with the projected human and economic impacts of these flood scenarios. These flood risk data and information will be accessible via an online, easy-to-use Aqueduct Global Flood Analyzer. We will also investigate the viability, benefits, and costs of a wide array of flood risk reduction measures that could be implemented in a variety of geographic and socio-economic settings. Together, the activities we propose have the potential for saving hundreds of thousands of lives and strengthening the resiliency and security of many millions more, especially those who are most vulnerable. Mr. Iceland will present Version 1.0 of the Aqueduct Global Flood Analyzer and provide a preview of additional elements of the Analyzer to be released in the coming years.

  20. Lateral Flooding Associated to Wave Flood Generation on River Surface

    NASA Astrophysics Data System (ADS)

    Ramírez-Núñez, C.; Parrot, J.-F.

    2016-06-01

    This research provides a wave flood simulation using a high resolution LiDAR Digital Terrain Model. The simulation is based on the generation of waves of different amplitudes that modify the river level in such a way that water invades the adjacent areas. The proposed algorithm firstly reconstitutes the original river surface of the studied river section and then defines the percentage of water loss when the wave floods move downstream. This procedure was applied to a gently slope area in the lower basin of Coatzacoalcos river, Veracruz (Mexico) defining the successive areas where lateral flooding occurs on its downstream movement.

  1. Estimating the Upper Tail of Flood Frequency Distributions

    NASA Astrophysics Data System (ADS)

    Smith, James A.

    1987-08-01

    Procedures for estimating recurrence intervals of extreme floods are developed. Estimation procedures proposed in this paper differ from standard procedures in that only the largest 10-20% of flood peaks are explicitly used to estimate flood quantiles. Quantile estimation procedures are developed for both annual peak and seasonal flood frequency distributions. The underlying model of flood peaks is a marked point process ?, where ? represents time of occurrence of the jth flood during year i and the mark ? represents magnitude of the flood peak. Results from extreme value theory are used to parameterize the upper tail of flood peak distributions. Quantile estimation procedures are applied to the 92-year record of flood peaks from the Potomac River. Results suggest that Potomac flood peaks are bounded above. The estimated upper bound is only 20% larger than the flood of record.

  2. Characterization of remarkable floods in France, a transdisciplinary approach applied on generalized floods of January 1910

    NASA Astrophysics Data System (ADS)

    Boudou, Martin; Lang, Michel; Vinet, Freddy; Coeur, Denis

    2014-05-01

    The 2007 Flood Directive promotes the integration and valorization of historical and significant floods in flood risk management (Flood Directive Text, chapter II, and article 4). Taking into account extreme past floods analysis seems necessary in the mitigation process of vulnerability face to flooding risk. In France, this aspect of the Directive was carried out through the elaboration of Preliminary Flood Risk Assessment (PFRA) and the establishment of a 2000 floods list. From this first list, a sample of 176 floods, considered as remarkable has been selected. These floods were compiled in discussion with local authorities in charge of flood management (Lang et al., 2012) and have to be integrated in priority in local risk management policies. However, a consideration emerges about this classification: how a remarkable flood can be defined? According which criteria can it be considered as remarkable? To answer these questions, a methodology has been established by building an evaluation grid of remarkable floods in France. The primary objective of this grid is to analyze the remarkable flood's characteristics (hydrological and meteorological characteristics, sociological- political and economic impacts), and secondly to propose a classification of significant floods selected in the 2011 PFRA. To elaborate this evaluation grid, several issues had to be taken into account. First, the objective is to allow the comparison of events from various periods. These temporal disparities include the integration of various kinds of data and point out the importance of historical hydrology. It is possible to evaluate accurately the characteristics of recent floods by interpreting quantitative data (for example hydrological records. However, for floods that occurred before the 1960's it is necessary resorting to qualitative information such as written sources is necessary (Coeur, Lang, 2008). In a second part the evaluation grid requires equitable criteria in order not to

  3. Flood detection/monitoring using adjustable histogram equalization technique.

    PubMed

    Nazir, Fakhera; Riaz, Muhammad Mohsin; Ghafoor, Abdul; Arif, Fahim

    2014-01-01

    Flood monitoring technique using adjustable histogram equalization is proposed. The technique overcomes the limitations (overenhancement, artifacts, and unnatural look) of existing technique by adjusting the contrast of images. The proposed technique takes pre- and postimages and applies different processing steps for generating flood map without user interaction. The resultant flood maps can be used for flood monitoring and detection. Simulation results show that the proposed technique provides better output quality compared to the state of the art existing technique. PMID:24558332

  4. Flood Detection/Monitoring Using Adjustable Histogram Equalization Technique

    PubMed Central

    Riaz, Muhammad Mohsin; Ghafoor, Abdul

    2014-01-01

    Flood monitoring technique using adjustable histogram equalization is proposed. The technique overcomes the limitations (overenhancement, artifacts, and unnatural look) of existing technique by adjusting the contrast of images. The proposed technique takes pre- and postimages and applies different processing steps for generating flood map without user interaction. The resultant flood maps can be used for flood monitoring and detection. Simulation results show that the proposed technique provides better output quality compared to the state of the art existing technique. PMID:24558332

  5. Proposed Future Disposition of Certain Cerro Grande Fire Flood and Sediment Retention Structures at Los Alamos National Laboratory, Los Alamos, New Mexico

    SciTech Connect

    N /A

    2002-08-07

    This environmental assessment (EA) has been prepared to analyze the environmental consequences resulting from the future disposition of certain flood retention structures built in the wake of the Cerro Grande Fire within the boundaries of Los Alamos National Laboratory (LANL). In May 2000, a prescription burn, started on Federally-administered land to the northwest of LANL, blew out of control and was designated as a wildfire. This wildfire, which became known as the Cerro Grande Fire, burned approximately 7,650 acres (3,061 hectares) within the boundaries of LANL before it was extinguished. During the fire a number of emergency actions were undertaken by the Department of Energy (DOE), National Nuclear Security Administration (NNSA) to suppress and extinguish the fire within LANL; immediately thereafter, NNSA undertook additional emergency actions to address the post-fire conditions. Due to hydrophobic soils (non-permeable soil areas created as a result of very high temperatures often associated with wild fires) and the loss of vegetation from steep canyon sides caused by the fire, surface runoff and soil erosion on hillsides above LANL were greatly increased over prefire levels. The danger to LANL facilities and structures and homes located down-canyon from the burned area was magnified.

  6. The Global Flood Model

    NASA Astrophysics Data System (ADS)

    Williams, P.; Huddelston, M.; Michel, G.; Thompson, S.; Heynert, K.; Pickering, C.; Abbott Donnelly, I.; Fewtrell, T.; Galy, H.; Sperna Weiland, F.; Winsemius, H.; Weerts, A.; Nixon, S.; Davies, P.; Schiferli, D.

    2012-04-01

    Recently, a Global Flood Model (GFM) initiative has been proposed by Willis, UK Met Office, Esri, Deltares and IBM. The idea is to create a global community platform that enables better understanding of the complexities of flood risk assessment to better support the decisions, education and communication needed to mitigate flood risk. The GFM will provide tools for assessing the risk of floods, for devising mitigation strategies such as land-use changes and infrastructure improvements, and for enabling effective pre- and post-flood event response. The GFM combines humanitarian and commercial motives. It will benefit: - The public, seeking to preserve personal safety and property; - State and local governments, seeking to safeguard economic activity, and improve resilience; - NGOs, similarly seeking to respond proactively to flood events; - The insurance sector, seeking to understand and price flood risk; - Large corporations, seeking to protect global operations and supply chains. The GFM is an integrated and transparent set of modules, each composed of models and data. For each module, there are two core elements: a live "reference version" (a worked example) and a framework of specifications, which will allow development of alternative versions. In the future, users will be able to work with the reference version or substitute their own models and data. If these meet the specification for the relevant module, they will interoperate with the rest of the GFM. Some "crowd-sourced" modules could even be accredited and published to the wider GFM community. Our intent is to build on existing public, private and academic work, improve local adoption, and stimulate the development of multiple - but compatible - alternatives, so strengthening mankind's ability to manage flood impacts. The GFM is being developed and managed by a non-profit organization created for the purpose. The business model will be inspired from open source software (eg Linux): - for non-profit usage

  7. Visual Sensing for Urban Flood Monitoring

    PubMed Central

    Lo, Shi-Wei; Wu, Jyh-Horng; Lin, Fang-Pang; Hsu, Ching-Han

    2015-01-01

    With the increasing climatic extremes, the frequency and severity of urban flood events have intensified worldwide. In this study, image-based automated monitoring of flood formation and analyses of water level fluctuation were proposed as value-added intelligent sensing applications to turn a passive monitoring camera into a visual sensor. Combined with the proposed visual sensing method, traditional hydrological monitoring cameras have the ability to sense and analyze the local situation of flood events. This can solve the current problem that image-based flood monitoring heavily relies on continuous manned monitoring. Conventional sensing networks can only offer one-dimensional physical parameters measured by gauge sensors, whereas visual sensors can acquire dynamic image information of monitored sites and provide disaster prevention agencies with actual field information for decision-making to relieve flood hazards. The visual sensing method established in this study provides spatiotemporal information that can be used for automated remote analysis for monitoring urban floods. This paper focuses on the determination of flood formation based on image-processing techniques. The experimental results suggest that the visual sensing approach may be a reliable way for determining the water fluctuation and measuring its elevation and flood intrusion with respect to real-world coordinates. The performance of the proposed method has been confirmed; it has the capability to monitor and analyze the flood status, and therefore, it can serve as an active flood warning system. PMID:26287201

  8. Visual Sensing for Urban Flood Monitoring.

    PubMed

    Lo, Shi-Wei; Wu, Jyh-Horng; Lin, Fang-Pang; Hsu, Ching-Han

    2015-01-01

    With the increasing climatic extremes, the frequency and severity of urban flood events have intensified worldwide. In this study, image-based automated monitoring of flood formation and analyses of water level fluctuation were proposed as value-added intelligent sensing applications to turn a passive monitoring camera into a visual sensor. Combined with the proposed visual sensing method, traditional hydrological monitoring cameras have the ability to sense and analyze the local situation of flood events. This can solve the current problem that image-based flood monitoring heavily relies on continuous manned monitoring. Conventional sensing networks can only offer one-dimensional physical parameters measured by gauge sensors, whereas visual sensors can acquire dynamic image information of monitored sites and provide disaster prevention agencies with actual field information for decision-making to relieve flood hazards. The visual sensing method established in this study provides spatiotemporal information that can be used for automated remote analysis for monitoring urban floods. This paper focuses on the determination of flood formation based on image-processing techniques. The experimental results suggest that the visual sensing approach may be a reliable way for determining the water fluctuation and measuring its elevation and flood intrusion with respect to real-world coordinates. The performance of the proposed method has been confirmed; it has the capability to monitor and analyze the flood status, and therefore, it can serve as an active flood warning system. PMID:26287201

  9. Tsunami flooding

    USGS Publications Warehouse

    Geist, Eric; Jones, Henry; McBride, Mark; Fedors, Randy

    2013-01-01

    Panel 5 focused on tsunami flooding with an emphasis on Probabilistic Tsunami Hazard Analysis (PTHA) as derived from its counterpart, Probabilistic Seismic Hazard Analysis (PSHA) that determines seismic ground-motion hazards. The Panel reviewed current practices in PTHA and determined the viability of extending the analysis to extreme design probabilities (i.e., 10-4 to 10-6). In addition to earthquake sources for tsunamis, PTHA for extreme events necessitates the inclusion of tsunamis generated by submarine landslides, and treatment of the large attendant uncertainty in source characterization and recurrence rates. Tsunamis can be caused by local and distant earthquakes, landslides, volcanism, and asteroid/meteorite impacts. Coastal flooding caused by storm surges and seiches is covered in Panel 7. Tsunamis directly tied to earthquakes, the similarities with (and path forward offered by) the PSHA approach for PTHA, and especially submarine landslide tsunamis were a particular focus of Panel 5.

  10. Analysis of water surface and flow distribution for the design flood at a proposed highway crossing of the Sabine River near Tatum, Texas

    USGS Publications Warehouse

    Gilbert, J.J.; Myers, D.R.

    1989-01-01

    The simulations of the proposed and alternate designs indicate a lateral component of the water-surface slope at the embankment. Redistribution of flow across the floodplain also is indicated in both simulations. Some of the differences in the response between the two designs are affected by geometric features of the floodplain other than the embankment-opening geometry.

  11. Analysing uncertainties associated with flood hazard assessment

    NASA Astrophysics Data System (ADS)

    Neuhold, Clemens; Stanzel, Philipp; Nachtnebel, Hans-Peter

    2010-05-01

    Risk zonation maps are mostly derived from design floods which propagate through the study area. The respective delineation of inundated flood plains is a fundamental input for the flood risk assessment of exposed objects. It is implicitly assumed that the river morphology will not vary, even though it is obvious that the river bed elevation can quickly and drastically change during flood events. The objectives of this study were (1) to integrate river bed dynamics into flood risk assessment and (2) to quantify uncertainties associated to flood hazard modelling by means of (i) hydrology (input hydrographs) (ii) sediment transport (torrential input, river bed elevation) (iii) hydrodynamics (water surface levels) The proposed concept was applied to the River Ill in the Western Austrian Alps. In total, 138 flood and associated sediment transport scenarios were considered, simulated and illustrated for the main river stem. The calculated morphological changes of the river bed during peak flow provided a basis to estimate the variability of possible water surface levels and inundated areas, necessary for flood hazard assessment. The applied multi-scenario approach was compared to the normatively defined design flood event to account for the uncertainty of flood risk management decisions based on a few scenarios. Due to the incorporation of river morphological changes and variations in rainfall characteristics into flood hazard assessment, for 12 % of considered cross sections inundations were calculated where safety was expected.

  12. Cyber surveillance for flood disasters.

    PubMed

    Lo, Shi-Wei; Wu, Jyh-Horng; Lin, Fang-Pang; Hsu, Ching-Han

    2015-01-01

    Regional heavy rainfall is usually caused by the influence of extreme weather conditions. Instant heavy rainfall often results in the flooding of rivers and the neighboring low-lying areas, which is responsible for a large number of casualties and considerable property loss. The existing precipitation forecast systems mostly focus on the analysis and forecast of large-scale areas but do not provide precise instant automatic monitoring and alert feedback for individual river areas and sections. Therefore, in this paper, we propose an easy method to automatically monitor the flood object of a specific area, based on the currently widely used remote cyber surveillance systems and image processing methods, in order to obtain instant flooding and waterlogging event feedback. The intrusion detection mode of these surveillance systems is used in this study, wherein a flood is considered a possible invasion object. Through the detection and verification of flood objects, automatic flood risk-level monitoring of specific individual river segments, as well as the automatic urban inundation detection, has become possible. The proposed method can better meet the practical needs of disaster prevention than the method of large-area forecasting. It also has several other advantages, such as flexibility in location selection, no requirement of a standard water-level ruler, and a relatively large field of view, when compared with the traditional water-level measurements using video screens. The results can offer prompt reference for appropriate disaster warning actions in small areas, making them more accurate and effective. PMID:25621609

  13. Cyber Surveillance for Flood Disasters

    PubMed Central

    Lo, Shi-Wei; Wu, Jyh-Horng; Lin, Fang-Pang; Hsu, Ching-Han

    2015-01-01

    Regional heavy rainfall is usually caused by the influence of extreme weather conditions. Instant heavy rainfall often results in the flooding of rivers and the neighboring low-lying areas, which is responsible for a large number of casualties and considerable property loss. The existing precipitation forecast systems mostly focus on the analysis and forecast of large-scale areas but do not provide precise instant automatic monitoring and alert feedback for individual river areas and sections. Therefore, in this paper, we propose an easy method to automatically monitor the flood object of a specific area, based on the currently widely used remote cyber surveillance systems and image processing methods, in order to obtain instant flooding and waterlogging event feedback. The intrusion detection mode of these surveillance systems is used in this study, wherein a flood is considered a possible invasion object. Through the detection and verification of flood objects, automatic flood risk-level monitoring of specific individual river segments, as well as the automatic urban inundation detection, has become possible. The proposed method can better meet the practical needs of disaster prevention than the method of large-area forecasting. It also has several other advantages, such as flexibility in location selection, no requirement of a standard water-level ruler, and a relatively large field of view, when compared with the traditional water-level measurements using video screens. The results can offer prompt reference for appropriate disaster warning actions in small areas, making them more accurate and effective. PMID:25621609

  14. From flood management systems to flood resilient systems: integration of flood resilient technologies

    NASA Astrophysics Data System (ADS)

    Salagnac, J.-L.; Diez, J.; Tourbier, J.

    2012-04-01

    concerns, water-resistant materials, vulnerability assessment ? Flood resilient system (FReS) concept has been proposed as a new framework to address flood situations. Such systems intend to better approach such situations from a holistic point of view. FReS encompass ecologic, spatial, structural, social, disaster relief and flood risk aspects. FReS design and implementation conditions have been addressed by the FP7 SMARTeST (Smart Resilience Technology, Systems and Tools) project. The focus of this Project on the use of available and innovative communication, forecasting and flood protection technologies leads to an original contribution which highlights both the scope and the limits of this technology driven approach. These reflexions contribute to the elaboration of guidelines for the design of FReS.

  15. Urban flood risk assessment using sewer flooding databases.

    PubMed

    Caradot, Nicolas; Granger, Damien; Chapgier, Jean; Cherqui, Frédéric; Chocat, Bernard

    2011-01-01

    Sustainable water management is a global challenge for the 21st century. One key aspect remains protection against urban flooding. The main objective is to ensure or maintain an adequate level of service for all inhabitants. However, level of service is still difficult to assess and the high-risk locations difficult to identify. In this article, we propose a methodology, which (i) allows water managers to measure the service provided by the urban drainage system with regard to protection against urban flooding; and (ii) helps stakeholders to determine effective strategies for improving the service provided. One key aspect of this work is to use a database of sewer flood event records to assess flood risk. Our methodology helps urban water managers to assess the risk of sewer flooding; this approach does not seek to predict flooding but rather to inform decision makers on the current level of risk and on actions which need to be taken to reduce the risk. This work is based on a comprehensive definition of risk, including territorial vulnerability and perceptions of urban water stakeholders. This paper presents the results and the methodological contributions from implementing the methodology on two case studies: the cities of Lyon and Mulhouse. PMID:22097068

  16. Floods, flood control, and bottomland vegetation

    USGS Publications Warehouse

    Friedman, Jonathan M.; Auble, Gregor T.

    2000-01-01

    Bottomland plant communities are typically dominated by the effects of floods. Floods create the surfaces on which plants become established, transport seeds and nutrients, and remove establish plants. Floods provide a moisture subsidy that allows development of bottomland forests in arid regions and produce anoxic soils, which can control bottomland plant distribution in humid regions. Repeated flooding produces a mosaic of patches of different age, sediment texture, and inundation duration; this mosaic fosters high species richness.

  17. Building A Database Of Flood Extension Maps Using Satellite Imagery

    NASA Astrophysics Data System (ADS)

    Roque, D.; Afonso, N.; Fonseca, A. M.; Heleno, S.

    2013-12-01

    Hydraulic flood models can be used to identify the regions prone to floods. In order to achieve reliable information, the models must be calibrated using data from past floods. In this study, a set of optical and Synthetic Aperture Radar (SAR) images are used to obtain flood extension maps in the lower River Tagus, Portugal, from 1992 to 2012. An object-based approach and thresholding operations are used to extract the flood boundaries. While for optical data two thresholding operations are enough, for SAR images, successive thresholding procedures are applied over different data types in order to identify flooded regions with distinct characteristics (smooth water, disturbed water and emerged elements). The proposed method allowed the extraction of flood boundaries for 25 flood dates, with an 88% of correctly detected flood area for both the optical and the SAR data.

  18. 32 CFR 643.31 - Policy-Flood hazards.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 4 2012-07-01 2011-07-01 true Policy-Flood hazards. 643.31 Section 643.31... ESTATE Policy § 643.31 Policy—Flood hazards. Each Determination of Availability Report will include an evaluation of the flood hazards, if any, relative to the property involved in the proposed outgrant...

  19. 32 CFR 643.31 - Policy-Flood hazards.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 4 2011-07-01 2011-07-01 false Policy-Flood hazards. 643.31 Section 643.31... ESTATE Policy § 643.31 Policy—Flood hazards. Each Determination of Availability Report will include an evaluation of the flood hazards, if any, relative to the property involved in the proposed outgrant...

  20. 32 CFR 643.31 - Policy-Flood hazards.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 32 National Defense 4 2014-07-01 2013-07-01 true Policy-Flood hazards. 643.31 Section 643.31... ESTATE Policy § 643.31 Policy—Flood hazards. Each Determination of Availability Report will include an evaluation of the flood hazards, if any, relative to the property involved in the proposed outgrant...

  1. 32 CFR 643.31 - Policy-Flood hazards.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 4 2013-07-01 2013-07-01 false Policy-Flood hazards. 643.31 Section 643.31... ESTATE Policy § 643.31 Policy—Flood hazards. Each Determination of Availability Report will include an evaluation of the flood hazards, if any, relative to the property involved in the proposed outgrant...

  2. 32 CFR 643.31 - Policy-Flood hazards.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 4 2010-07-01 2010-07-01 true Policy-Flood hazards. 643.31 Section 643.31... ESTATE Policy § 643.31 Policy—Flood hazards. Each Determination of Availability Report will include an evaluation of the flood hazards, if any, relative to the property involved in the proposed outgrant...

  3. Flooding and Schools

    ERIC Educational Resources Information Center

    National Clearinghouse for Educational Facilities, 2011

    2011-01-01

    According to the Federal Emergency Management Agency, flooding is the nation's most common natural disaster. Some floods develop slowly during an extended period of rain or in a warming trend following a heavy snow. Flash floods can occur quickly, without any visible sign of rain. Catastrophic floods are associated with burst dams and levees,…

  4. Inland Flood Hazards

    NASA Astrophysics Data System (ADS)

    Wohl, Ellen E.

    2000-07-01

    A comprehensive, interdisciplinary review of issues related to inland flood hazards, this important work addresses physical controls on flooding, flood processes and effects, and responses to flooding, from the perspectives of human, aquatic, and riparian communities. The contributors, recognized experts in their fields, draw on examples and case studies of inland flood hazards from around the world. The volume is unique in that it addresses how the nonoccurrence of floods, in association with flow regulation and other human manipulation of river systems, may create hazards for aquatic and riparian communities. This book will be a valuable resource for all professionals concerned with inland flood hazards.

  5. Flood risk mapping at European scale.

    PubMed

    Barredo, J I; de Roo, A; Lavalle, C

    2007-01-01

    The aim of this article is to illustrate a framework for flood risk mapping at pan-European scale produced by the Weather-Driven Natural Hazards (WDNH) action of the EC-JRC-IES. Early results are presented in the form of flood risk index maps. We assess several flood risk factors that contribute to the occurrence of flood disasters. Among the causal factors of a flood disaster one is triggering a natural event in the form of extreme precipitation and consequently extreme river discharge and extreme flood water levels. The threatening natural event represents the hazard component in our assessment. Furthermore exposure and vulnerability are anthropogenic factors that contribute also to flood risk. In the proposed approach, flood risk is considered on the light of exposure, vulnerability and hazard. We use a methodology with a marked territorial approach for the assessment of the flood risk. Hence, based on mathematical calculations, risk is the product of hazard, exposure and vulnerability. Improvements on datasets availability and spatial scale are foreseen in the next phases of this study. This study is also a contribution to the discussion about the need for communication tools between the natural hazard scientific community and the political and decision making players in this field. PMID:17851200

  6. Characterization of remarkable floods in France, a transdisciplinary approach applied on generalized floods of January 1910

    NASA Astrophysics Data System (ADS)

    Boudou, Martin; Lang, Michel; Vinet, Freddy; Coeur, Denis

    2014-05-01

    The 2007 Flood Directive promotes the integration and valorization of historical and significant floods in flood risk management (Flood Directive Text, chapter II, and article 4). Taking into account extreme past floods analysis seems necessary in the mitigation process of vulnerability face to flooding risk. In France, this aspect of the Directive was carried out through the elaboration of Preliminary Flood Risk Assessment (PFRA) and the establishment of a 2000 floods list. From this first list, a sample of 176 floods, considered as remarkable has been selected. These floods were compiled in discussion with local authorities in charge of flood management (Lang et al., 2012) and have to be integrated in priority in local risk management policies. However, a consideration emerges about this classification: how a remarkable flood can be defined? According which criteria can it be considered as remarkable? To answer these questions, a methodology has been established by building an evaluation grid of remarkable floods in France. The primary objective of this grid is to analyze the remarkable flood's characteristics (hydrological and meteorological characteristics, sociological- political and economic impacts), and secondly to propose a classification of significant floods selected in the 2011 PFRA. To elaborate this evaluation grid, several issues had to be taken into account. First, the objective is to allow the comparison of events from various periods. These temporal disparities include the integration of various kinds of data and point out the importance of historical hydrology. It is possible to evaluate accurately the characteristics of recent floods by interpreting quantitative data (for example hydrological records. However, for floods that occurred before the 1960's it is necessary resorting to qualitative information such as written sources is necessary (Coeur, Lang, 2008). In a second part the evaluation grid requires equitable criteria in order not to

  7. 75 FR 29268 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-25

    ..., 1978 Comp., p. 329; E.O. 12127, 44 FR 19367, 3 CFR, 1979 Comp., p. 376. ] Sec. 67.4 2. The tables... Route 100/East boundary: Approximately 1,000 feet west of Southwest 75th Avenue/South boundary: Southwest 163rd Street/West boundary: Approximately 1,500 feet east of Southwest 101st Avenue. *...

  8. 78 FR 43908 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-22

    ... Ipswich Town Hall, 25 Green Street, Ipswich, MA 01938. Town of Manchester-By-The-Sea Town Hall, 10 Central Street, Manchester-by-the-Sea, MA 01944. Town of Marblehead Town Hall, 188 Washington Street,...

  9. 78 FR 57646 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-19

    ... Online at: http://www.fema.gov/preliminaryfloodhazarddata preliminaryfloodhazarddata City of Manchester City Hall, 208 East Main Street, Manchester, IA 52057. Unincorporated Areas of Delaware County Delaware County Engineering Office, 2139 Highway 38, Manchester, IA 52057. Calhoun County, Texas, and...

  10. 76 FR 50952 - Proposed Flood Elevation Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-17

    ....; Reorganization Plan No. 3 of 1978, 3 CFR, 1978 Comp., p. 329; E.O. 12127, 44 FR 19367, 3 CFR, 1979 Comp., p. 376... Boone/Cole +562 +563 County boundary. Missouri River Tributary 1 From the Missouri River +562 +563... +530 City of Chamois, boundary. Unincorporated Areas of Osage County. At the Cole County +548...