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    Compliance Maintenance Annual Report (CMAR)

    Chapter NR 208, Wis. Adm. Code [exit DNR] is more commonly known as the Compliance Maintenance Annual Report (CMAR) rule for publicly and privately owned domestic wastewater treatment works. The CMAR is a self-evaluation tool that promotes the owner…

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    Wisconsin Ballast Water General Permit

    This page contains resources for the Wisconsin Ballast Water General Permit, including the online questionnaire in lieu of on-board inspections, information relating to the General Permit process (including fees, renewal and termination) and…

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    Wisconsin Pest Control Pollutant Discharge Permits

    Wisconsin General Permits are available for pest control treatment projects that have a pollutant discharge to a water of the state. The four Wisconsin WPDES general permits listed below were first issued in October 2011 and reissued effective April…

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    Adaptive Management and Water Quality Trading Project Locations

    This map depicts WPDES permit holders that have formally selected adaptive management or water quality trading as their preferred phosphorus compliance option. Select a pin on the map to view more information about the permit holder, including the…

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    Wastewater Plan Submittal Requirements by Project Type

    Last year, the DNR received a record number of Clean Water Fund (CWFP) applications and expects a similar number this year. Due to the anticipated number of submittals, if you plan to apply for a CWFP loan for State Fiscal Year 2025 and you have…

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    Adaptive Management

    Project maps Find adaptive management and water quality trading projects around the state. Tools Resources are available to assist you in developing adaptive management and water quality trading plans and in modeling the impacts of management…

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