Water Quality Planning
Priority Watershed Plan
NKE71
1981
Complete
The Onion River Priority Watershed Project plan assesses the nonpoint sources of pollution in the Onion River Watershed and guides the implementation of nonpoint source control measures. These control measures are needed to meet specific water resource objectives for the Onion River and its tributaries. The purpose of this project is to reduce the amount of pollutants originating from nonpoint sources that reach surface water and groundwater within the Onion River Priority Watershed Project area.https://dnr.wi.gov/topic/nonpoint/documents/9kep/expired/OnionRiver.pdf
Nine Key Element Plan
Onion River PWS Plan - Nine Key Element Plan - The Onion River Priority Watershed Project plan assesses the nonpoint sources of pollution in the Onion River Watershed and guides the implementation of nonpoint source control measures. These control measures are needed to meet specific water resource objectives for the Onion River and its tributaries. The purpose of this project is to reduce the amount of pollutants originating from nonpoint sources that reach surface water and groundwater within the Onion River Priority Watershed Project area.