Partners
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Office of Energy Projects
The DNR's Office of Energy (OE) within the Integrated Services Section (ISS) is responsible for coordinating the review and natural resource permitting of energy projects in the Wisconsin. OE provides project management within the DNR, acting as the…
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Wild Rice Strategic Analysis
Subscribe to receive email updates on the Wild Rice Strategic Analysis.Wild rice helps maintain water quality and provides food and habitat for waterfowl and other wildlife. Harvested by hand from canoes, wild rice is also an important part of…
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Wisconsin Environmental Policy Act
Signed into law in 1972, the Wisconsin Environmental Policy Act (WEPA) set forth the state’s environmental policy and created section 1.11, Wis. Stats. Under WEPA, all state agencies must analyze, consider and disclose the anticipated environmental…
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Current and Recent EIA projects and topics
As part of its procedures for complying with the Wisconsin Environmental Policy Act, the DNR prepares environmental impact statements on certain agency actions and proposed projects, along with strategic analyses of natural resource issues and…
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Air Emission Inventory Contacts
Contact the DNR's Air Program for specific questions about emission inventory reporting and software. Facility-Specific Assistance For facility-specific questions, use the Air Permit Search tool. Each facility page in the tool lists a DNR contact…
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Tools for Adaptive Management and Water Quality Trading
Subscribe to phosphorus rule updatesThe following resources may assist you in developing adaptive management and water quality trading plans.
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Statewide Phosphorus Multi-Discharger Variance
Eligibility County resources Implementation -->The multi-discharger variance (MDV) for phosphorus extends the timeline for complying with low-level phosphorus limits.
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Implementation
If a point source meets the eligibility requirements and requests the multi-discharger variance (MDV) for phosphorus, their Wisconsin Pollution Elimination Discharge System (WPDES) permit will, upon approval, be modified or reissued with the…
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Eligibility
Not all point sources are eligible for the multi-discharger variance (MDV) for phosphorus. The following questionnaire may help applicants assess their potential eligibility for this program. The questionnaire does not provide final eligibility…
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County Resources
County participation in the multi-discharger variance (MDV) for phosphorus is completely voluntary. If counties participate, they agree to comply with the requirements of the program to the best of their ability. By participating in the MDV,…