2014 - Durango West Metropolitan District - Ammonia DSV
Sep 27, 2022
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2016 - La Junta - Selenium DSV
Sep 27, 2022
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2016 - Nucla - Ammonia DSV
Sep 27, 2022
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2016 - Suncor Refinery - Selenium DSV
Mar 9, 2022
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2018 - Las Animas - Selenium DSV
Sep 27, 2022
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2018 - Pueblo - Selenium and Sulfate DSV
Sep 27, 2022
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2020 - Dove Creek - Ammonia DSV
Mar 9, 2022
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2020 - Oak Creek - Nitrate DSV
Mar 9, 2022
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2020 - Vista Verde - Ammonia DSV
Mar 9, 2022
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2022 - Crook - Ammonia DSV
Sep 28, 2022
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2022 - La Jara - Nitrate DSV
Sep 28, 2022
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2024 - Dove Creek - Ammonia Subsequent DSV
Jul 1, 2024
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2024 - Durango West Metropolitan District #2 - Ammonia Subsequent DSV
Jul 1, 2024
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2025 - Cripple Creek & Victor Mining Company, LLC - Fluoride
Jan 26
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2025 - Crook - Ammonia Subsequent DSV
Sep 15, 2025
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2025 - La Jara - TIN Subsequent DSV
Sep 15, 2025
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WQCD Discharger Specific Variance Information.pdf
Dec 6, 2024
386 KB
WQCD Variance and Pollutant Minimization Program Tracker
Jan 28
15 KB