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What We Do

The Southeastern Wisconsin Regional Planning Commission is the official metropolitan planning organization, regional planning commission, and water quality management planning agency for the Southeastern Wisconsin Region. For more than 65 years, the Commission has been protecting and enhancing the Region’s future through solving problems and focusing attention on key issues of regional consequence.

Our mission is to serve as a steady source of clarity, providing trusted expertise to help communities plan for a thriving region.

Our vision: Through collaborative regional planning, Southeastern Wisconsin will be a connected and thriving community.

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Notices & News

Draft 2027-2030 Transportation Improvement Program

The Commission has prepared a draft 2027-2030 transportation improvement program (TIP) for Southeastern Wisconsin. The TIP is a listing of all arterial highways, public transit, and other transportation improvement projects carried out by State and local governments over the 2027 through 2030 time period. The Commission is seeking public comment on the draft TIP through September 24, 2026.

Proposed Amendment to the 2025-2028 Transportation Improvement Program (TIP)

The Commission is soliciting comments on TIP Amendment 2026-14, which includes 14 proposed projects as part of a proposed amendment to the 2025-2028 Transportation Improvement Program for Southeastern Wisconsin. to the TIP. It includes changes to 5 existing projects and the addition of 9 new projects to the TIP. A public review and comment period is being held through Monday, September 14, 2026.

Check out the latest Commission news!

Read our Summer newsletter to get the latest update on VISION 2060 and other Commission efforts, including our recently completed Lac La Belle Water and Phosphorus Study for the Lac La Belle Management District in Waukesha County.

Recent Publications

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Community Engagement

Learn how we work to engage residents and ways to provide input.

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Publication Search

Access our archive of analyses, plans, and reports.

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Regional Interactive Mapping Application

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Major Projects

VISION 2050 - One Region, Focusing on Our Future

VISION 2050

VISION 2050 provides a long-range vision for land use and transportation in the seven-county Southeastern Wisconsin Region.

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VISION 2060

The Commission has launched VISION 2060, the next update to Southeastern Wisconsin's long-range land use and transportation plan.

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Regional Food System Plan Logo

Food System

This plan is being prepared to address the food system from a regional perspective and explore how to ensure access to healthy, affordable food for all residents.

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Line drawing of a paper report with a magnifying glass over the paper

Chloride Study

This comprehensive study examines the environmental impacts of chloride (salt) on the Region’s water resources.

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