Rock Creek IA 02-CED-528
mouth (S33 T87N R11W Black Hawk Co.) to Benton/Tama county line (west line S6 T85N R12W Benton Co.) (reach designated as B(w) prior to 1990).
This is a Legacy Assessment. Assessments prior to 2016 were developed under the previous USPEA guidelines, and have a different format.
Assessment Cycle
2012
Result Period
2008 - 2010
Designations
Class A1
Class B(WW-1)
Assessment Methodology
Assessment Type
Not Assessed
Integrated Report
Category 3a
Legacy ADBCode
IA 02-CED-0290_1
Overall Use Support
Not assessed
Aquatic Life Use Support
Not assessed
Primary Contact Recreation
Not assessed
Documentation
Assessment Comments
Insufficient water quality information available to assess use support.
Basis for Assessment
Insufficient water quality information available to assess use support. Thus, this waterbody is considered Not Assessed.