Dane, Dodge, Jefferson County, Wisconsin
UR05
837600
0.00 - 15.43
15.43
Water is impaired due to one or more pollutants and associated quality impacts.
Notes
Stony Brook has been on the state's 303(d) impaired waters list since 2006 for Total Suspended Solids. The TMDL plan that covers this pollutant was approved by the EPA in 2011.
This segment of Stony Brook was evaluated in the 2014, 2020, and 2022 cycles; temperature and fish data do not indicate impairment. Pollutant
Sediment/Total Suspended Solids
Listed For
Fish and Aquatic Life
Impairments
Degraded Habitat
Current Use
Unsupported Aquatic Life
Listing Status
TMDL Approved
Attainable Use
WWSF - Warmwater Sport Fishery
Priority
Not Applicable
Designated Use
WWSF - Warmwater Sport Fishery
303(d) ID
840
Listing Date
4/1/2006
Impaired Water Notes
Baseline Monitoring at Town Hall Road
Fish Assessment, 7/19/2004, IBI Score = 32 (Fair)
Habitat Assessment, 7/27/2004, high percent silt and sediment
Date
1/19/2006
Impaired Water Notes
Stony Brook (837600, miles 0-15) is a part of the Rock River Basin and is listed as impaired for sediment/total suspended solids. The Rock River Basin TMDLs for phosphorus and sediment were approved by the USEPA September 28, 2011.
Date
5/8/2012