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PHYSICAL SETTING SOURCE RECORDS SEARCHED <br /> HYDROLOGIC INFORMATION <br /> r Flood Zone Data This data available in select counties across the country was obtained by EDR in 1999 from the Federal <br /> Emergency Management Agency(FEMA) Data depicts 100 year and 500-year flood zones as defined by FEMA <br /> NWI National Wetlands Inventory This data, available in select counties across the country was obtained by EDR <br /> in 2002 from the U S Fish and Wildlife Service <br /> r HYDROGEOLOGIC INFORMATION <br /> AQUIFLOWR Information System <br /> Source EDR proprietary database of groundwater flow information <br /> EDR has developed the AOUIFLOW Information System (AIS)to provide data on the general direction of groundwater <br /> flow at specific points EDR has reviewed reports submitted to regulatory authorities at select sites and has <br /> extracted the date of the report hydrogeologically determined groundwater flow direction and depth to water table <br /> information <br /> GEOLOGIC INFORMATION <br /> Geologic Age and Rock Stratigraphic Unit <br /> Source P G Schruben R E Arndt and W J Bawiec,Geology of the Conterminous U S at 1 2,500 000 Scale-A digital <br /> representation of the 1974 P B ting and H M Beikman Map, USGS Digital Data Series DDS-11 (1994) <br /> STATSGO State Sod Geographic Database <br /> The U S Department of Agriculture s(USDA)Soil Conservation Service(SCS)leads the national Cooperative <br /> Soil Survey(NCSS)and is responsible for collecting stonng maintaining and distributing sod survey <br /> information for privately owned lands in the United States A soil map in a sod survey is a representation of <br /> soil patterns in a landscape Soil maps for STATSGO are compiled by generalizing more detailed(SSURGO)soil <br /> survey maps <br /> ADDITIONAL ENVIRONMENTAL RECORD SOURCES <br /> FEDERAL WATER WELLS <br /> PWS Public Water Systems <br /> Source EPA/Office of Drinking Water <br /> 1 Telephone 202 564-3750 <br /> Public Water System data from the Federal Reporting Data System A PWS is any water system which provides water to at <br /> least 25 people for at least 60 days annually PVVSs provide water from wells, rivers and other sources <br /> PWS ENF Public Water Systems Violation and Enforcement Data <br /> Source EPA/Office of Drinking Water <br /> Telephone 202-564-3750 <br /> Violation and Enforcement data for Public Water Systems from the Safe Drinking Water Information System(SDWIS)after <br /> I August 1995 Prior to August 1995 the data came from the Federal Reporting Data System(FRDS) <br /> USGS Water Wells USGS National Water Inventory System(NWIS) <br /> This database contains descriptive information on sites where the USGS collects or has collected data on surface <br /> water and/or groundwater The groundwater data includes information on wells,springs,and other sources of groundwater <br /> • <br /> TC0973142 Is Page A-54 <br />