from confluence with unnamed tributary (N line, S1, T78N, R7W, Johnson Co.) to confluence with unnamed tributary in NE 1/4, S4, T78N, R8W, Johnson Co.
- Legacy ADBCode:
- IA 02-IOW-0150_2
Prior to the 2008 Section 305(b) cycle, this stream segment was designated only for Class B(LR) aquatic life uses. Due to changes in Iowa’s surface water classification that were approved by U.S. EPA in February 2008, this segment is now presumptively designated for Class A1 (primary contact recreation) uses. The stream remains designated for aquatic life uses (now termed Class B(WW2) aquatic life uses).
Recreation : Primary contact
Aquatic Life : Warm Water Type 2