Consultants

Storm water practices presentations and information

These presentations and fact sheets contain the following information on:Storm water practices to control construction site soil erosion and storm water runoff during construction; andStorm water management practices after construction is complete.…

Construction site storm water permit overview

Landowners of most construction projects where one or more acres of land will be disturbed must submit an application called a Notice of Intent (NOI) to request coverage under the Construction Site Storm Water Runoff General Permit No. WI-S067831-6…

Construction site storm water permit forms

Landowners must submit a Notice of Intent (NOI) to obtain construction site storm water permit coverage from DNR. Signing the NOI is also a certification that an applicant has read, understands and will implement the erosion control and storm water…

Erosion control and storm water management plans

Construction site storm water permit data

Search the DNR database for information on Notices of Intent and construction site storm water permit coverage.

Construction site storm water permits

On October 1, 2021 the department has made a final determination to reissue the Wisconsin Pollution Discharge Elimination System “Construction Site Storm Water Runoff General Permit” Storm Water Associated With Land Disturbing Construction Activity…

NR 151 rule changes - silurian bedrock

Public input opportunity There is a public hearing on the NR 151 rule September 15, 2017…

Spreadsheet Tool for Estimating Pollutant Loads (STEPL) webinar

The DNR and EPA offered a hands-on technical training on the Spreadsheet Tool for Estimating Pollutant Loads (STEPL) on Aug. 5, 2014. A recording of the training session and the presentation materials are available.

Nonpoint source program contacts

Find the nonpoint source coordinator who serves your county by choosing a county below:

Erosion Vulnerability Assessment for Agricultural Lands (EVAAL)

The Wisconsin Department of Natural Resources Bureau of Water Quality has developed the Erosion Vulnerability Assessment for Agric