The Urban Nonpoint Source & Storm Water Management Grant Program supports local governments with planning and construction projects that control polluted urban storm water runoff and address water quality needs.
Funder: Wisconsin Department of Natural Resources
Due Dates (Anticipated): April 2027 (Application deadline)
Funding Amounts: Up to $85,000 for planning; up to $150,000 for construction and engineering, plus up to $50,000 for land acquisition; two-year grants
Summary: Competitive grants reimburse local governments for planning and construction that control polluted urban storm water runoff.
Key Information: Construction applicants must discuss their project with a DNR Regional Project Contact before applying.
The Wisconsin Department of Natural Resources (DNR) offers these competitive, reimbursement-based grants to help local governments control pollution carried by storm water runoff from diffuse urban sources. Projects are site-specific, generally serve areas smaller than a subwatershed, and target high-priority problems. Planning and construction applications are offered in alternate years.
Planning grants support storm water management plans, local ordinances, runoff-control financing studies, illicit discharge planning, public education, and the initial establishment of local storm water funding programs. Construction grants support structural best management practices (BMPs), such as detention and infiltration basins, as well as related engineering, land acquisition, storm sewer rerouting, and streambank or shoreline stabilization.