Chapter Hazard Analysis



Yüklə 0,92 Mb.
səhifə36/36
tarix09.01.2022
ölçüsü0,92 Mb.
#97129
1   ...   28   29   30   31   32   33   34   35   36
Impact of the Hazards

Economic Disruption

Businesses, roads damaged/closed

Roads closed

Businesses, roads damaged/closes

Utility lines down

Minor impact

Hail damage to crops, transportation disrupted, power surges

Utility lines down, livestock threatened

Vulnerable Critical Facilities

18 facilities

3 Emergency response facilities, 2 casinos

N/A

Schools, buildings with large spaces

Masonry structures, items on shelves, etc.

Radio communications disrupted

Power losses

Property Damage

Major

Moderate

Major

Major

Minor

Minor

Minor

Safety Hazard

Med

Med

Med

Med

Low

High

High

Sq. miles Affected

57

13

N/A

1

100

100

500

Impact Location

Floodplains

Floodways

Floodplains

Anywhere

Urban areas

Anywhere

Anywhere

Annual Chance

1%

10%

< 1%

30%

1%

100%

100%

Hazard

Base Flood

10-year Flood

Dam Failure

Tornadoes

Earthquakes

Thunderstorms

Winter Storms
Property damage: The property damage column is a factor of the estimated damager per structure times the number of structures likely to be damaged by the hazard. A tornado that will destroy 50 $100,000 homes produces $5 million in property damage, the same as a flood that causes $25,000 in damage to 200 homes.

Critical facilities: The types of critical facilities and infrastructure that are affected are listed.

Economic disruption: Typical impacts on businesses and utilities are listed in this column.

Overall, we have adequate data on the hazards affecting the County as a whole. However, to measure the impact on individual communities and locations, such as critical facilities, requires additional effort beyond the scope of this county-wide plan. It is recommended that each critical facility be investigated further to determine its vulnerability to damage by the hazards reviewed in this chapter.


2.8.References


  1. Blackberry Creek Watershed Management Plan, Blackberry Creek Watershed Resource Planning Committee, 1999

  2. Blackberry Creek Watershed Management Plan, Blackberry Creek Watershed Resource Planning Committee, September 1999.

  3. Citizen’s Guide to Geologic Hazards, American Institute of Professional Geologists, 1993

  4. Comprehensive Stormwater Management Plan, Kane County Stormwater Management Planning Committee, October 1998

  5. “Federal Disaster and Emergency Assistance, 1990 – 2002, Kane County, Illinois,” FEMA, 2003

  6. Flood insurance claims records, Federal Emergency Management Agency, as of March 31, 2001.

  7. Flood Insurance Study and Flood Insurance Rate Map, Kane County and incorporated areas, FEMA, December 20, 2002

  8. Floodplain Management Home Study Course, Illinois Association for Floodplain and Stormwater Management, 2000.

  9. Floodplain Management Study Blackberry Creek and Tributaries, IDNR Office of Water Resources and US Soil Conservation Service, 1989

  10. Floodplain Management Study Indian Creek and Tributaries, Illinois Department of Transportation, Division of Water Resources, US Soil Conservation Service, 1986.

  11. Floods of July 18-20, 1996 in Northern Illinois, US Geological Survey, Open-File Report 97-425.

  12. Fox River Chapter of the American Red Cross summary of 1996 flooding in northeastern Illinois.

  13. Hail Loss Potential in the US, Insurance Institute for Property Loss Reduction, 1995.

  14. Illinois Emergency Operations Plan Hazard Analysis, Draft, Illinois Emergency Management Agency, 1995.

  15. Illinois Hazard Mitigation Plan, Illinois Emergency Management Agency, 2000.

  16. Institute of Business and Home Safety website, www.IBHS.org.

  17. Multi-Hazard Identification and Risk Assessment, Federal Emergency Management Agency, 1997.

  18. National Lightning Safety Institute website, www.lightningsafety.com

  19. River Mileages and Drainage Areas for Illinois Streams, US Geological Survey, Water-Resources Investigations 79-111.

  20. Survey of municipalities, Spring 2003.

  21. The Public Health Consequences of Disasters, U.S. Department of Health and Human Services, Public Health Service, 1989.

  22. Tornado Project Online, at web address: www.tornadoproject.com

  23. Understanding Your Risks – Identifying Hazards and Estimating Losses, FEMA 386-2, 2001

  24. University of Nebraska website, http://www.hprcc.unl.edu/nebraska/U_S_SEVERE.html

  25. US Geological Survey website, “Earthquake History of Illinois,” http://neic.usgs.gov/neis/states/illinois/illinois_history.html



Natural Hazards Mitigation Plan 2– September 2003



Yüklə 0,92 Mb.

Dostları ilə paylaş:
1   ...   28   29   30   31   32   33   34   35   36




Verilənlər bazası müəlliflik hüququ ilə müdafiə olunur ©muhaz.org 2024
rəhbərliyinə müraciət

gir | qeydiyyatdan keç
    Ana səhifə


yükləyin