HomeMy WebLinkAboutC010.0.7 - 303d ListingPage 7
11. Identification of discharges to a water on the current 303(d) list of impaired waters and the
pollutant(s) for which it is impaired
The project will discharge storm water into White River which is listed as impaired for Escherichia coli
bacteria.
12. Soils map of the predominate soil types
An approximate project area was delineated using the online U.S. Department of Agriculture (USDA) Web
Soil Survey (Attachment D). There are five soil types within the project limits. Table 1 (below) summarizes
the prevalence of each soil type.
Table 1: Soils within the Project Limits – Hamilton County
Abbreviation Soil Series Percentage in
Project Limits
FnA Fox loam 41.1%
Ge Gessie silt loam 32.2%
OcA Ockley silt loam 2.2%
Sh Shoals silt loam 4.4%
We Westland silty clay loam 11.9%
The soils within the project limits consist of silt loam and silty clay loam soils. The majority of the soils are
well drained with small areas of poorly drained soils. Appropriate erosion and sediment control measures
will be employed to contain any eroded soils. Suitable fill material will be used to complete soil capping
for embankment stabilization. Appropriate methods to limit wind erosion, including the use of water
trucks (if necessary), will be employed.
13. Identification and location of all known wetlands, lakes, and water courses on or adjacent to
the project site (construction plan, existing site layout)
Wetlands: There are no wetlands located within or adjacent to the project limits. According to the Aerial
Map (Attachment B) and the National Wetlands Inventory Mapper
(https://www.fws.gov/wetlands/Data/Mapper.html) there are no wetlands within or adjacent to the
project limits.
Lakes: There are no lakes located adjacent to the project limits. According to the Aerial Map (Attachment
B) and the National Wetlands Inventory Mapper (https://www.fws.gov/wetlands/Data/Mapper.html),.
Watercourses: The project crosses White River and is adjacent Bluewoods Creek. According to the Aerial
Map (Attachment B) and the National Wetlands Inventory Mapper
(https://www.fws.gov/wetlands/Data/Mapper.html).