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    Pinnacle Dairy, LLC CAFO Permit

    Pinnacle Dairy is an existing Concentrated Animal Feeding Operation (CAFO). Pinnacle Dairy is owned and operated by Pinnacle Dairy, LLC and Pinnacle Land Holdings, LLC. Pinnacle Dairy is operated by Tuls Dairies. The facility has 5,800 milking and…

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    WPDES permit application materials, instructions, reporting & compliance documents

    View required application materials if you are a proposed Concentrated Animal Feeding Operation (CAFO) applying for the first time for a WPDES permit or you are an existing CAFO applying for a renewal of your WPDES permit.

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    Reissuance or modification of CAFO WPDES permits

    At least 180 days prior to the expiration of your current WPDES permit for a CAFO, you are required to submit a complete reissuance application to the Department of Natural Resources (DNR). Before submitting your reissuance application, please…

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    New Chester Dairy, LLC. CAFO Permit

    On July 31, 2018, the Department of Natural Resources (DNR) reissued a Wisconsin Pollutant Discharge Elimination System (WPDES) permit to New Chester Dairy, LLC, a Concentrated Animal Feeding Operation (CAFO) in Adams County. The reissued WPDES…

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    Kinnard Farms Inc. CAFO Permit

    Kinnard Farms LLC is an existing Concentrated Animal Feeding Operation in Kewaunee, WI. Kinnard Farms is owned and operated by Lee Kinnard. As of January of 2025, Kinnard Farms has 9,150 milking and dry cows (12,840 animal units) Kinnard Farms…

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    Golden Sands Dairy CAFO Permit

    In 2012, the Department of Natural Resources (DNR) received application material related to a Wisconsin Pollution Elimination Discharge System (WPDES) permit for a Concentrated Animal Facility Operation located in Wood County submitted by Golden…

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    First-time CAFO WPDES permit applications

    If your operation has 1,000 animal units (AU), your operation is a Concentrated Animal Feeding Operation (CAFO) and you must obtain a Wisconsin Pollutant Discharge Elimination Permit (WPDES) from the Department of Natural Resources.

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    Burr Oak Heifers CAFO Permit

    Burr Oak Heifers WPDES permit Concentrated Animal Feeding Operations (CAFOs) such as Burr Oak Heifers (formerly Opitz Custom Heifers) are required to obtain a Wisconsin Pollutant Discharge Elimination System (WPDES) permit. The permit regulates a…

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    Badgerwood, LLC. CAFO Permit

    On February 13, 2015, the Department of Natural Resources received a final Wisconsin Pollutant Discharge Elimination System (WPDES) permit application for Badgerwood, LLC, a proposed Concentrated Animal Feeding Operation (CAFO) in Bayfield County.…

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    BOD troubleshooting

    What's causing bias? Contamination? Calibration?

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