EDGERTON WWTP, Edgerton, MN: NPDES MNG585011 discharge permit, effluent exceedances, inspections, penalties

EDGERTON WWTP, Edgerton, Minnesota: General permit coverage MNG585011, held by Edgerton city of; Publicly owned treatment works; Effective; issued August 1, 2019, term to November 30, 2023, by STA.

19 of the 22 pollutants listed for NPDES MNG585011 have no violation or effluent exceedance.

• Solids, total suspended: 5 limits, 6 violations of any kind, 6 effluent exceedances, latest June 30, 2025, largest 18% over the limit.
• pH: 3 limits, 1 violation of any kind, 1 effluent exceedance, latest May 31, 2020.
• Coliform, fecal MPN + membrane ftl 44.5 C: 1 limit, 1 violation of any kind, 1 effluent exceedance, latest September 30, 2019, largest 61% over the limit.
• Flow, in conduit or thru treatment plant: 9 limits.
• BOD, carbonaceous [5 day, 20 C]: 5 limits.
• Phosphorus, total [as P]: 3 limits.
• Nitrogen, total [as N]: 2 limits.
• Nitrogen, Kjeldahl, total [as N]: 2 limits.
• Nitrite + Nitrate total [as N]: 2 limits.
• Specific conductance: 1 limit.
• Precipitation, total defined period/in: 1 limit.
• Oxygen, dissolved [DO]: 1 limit.
• Bicarbonate ion- [as HCO3]: 1 limit.
• Nitrogen, ammonia total [as N]: 1 limit.
• Calcium, total [as Ca]: 1 limit.
• Magnesium, total [as Mg]: 1 limit.
• Sodium, total [as Na]: 1 limit.
• Potassium, total [as K]: 1 limit.
• Chloride [as Cl]: 1 limit.
• Sulfate, total [as SO4]: 1 limit.
• Hardness, Ca Mg Calculated [mg/L as CaCO3]: 1 limit.
• Solids, total dissolved: 1 limit.

Minnesota holds 240 Publicly owned treatment works coverages of this permit type in EPA’s file; 12 were issued before MNG585011.

Coverages issued nearest MNG585011

• 2019-01-01: ADRIAN WWTP, Adrian: MNG585001, held by Adrian city of
• 2019-01-01: MURDOCK WWTP, Murdock: MNG585086, held by Murdock city of
• 2019-01-01: BRICELYN WWTP, Bricelyn: MNG585129, held by Bricelyn city of
• 2019-03-01: ELLSWORTH WWTP, Ellsworth: MNG585015, held by Ellsworth city of
• 2019-04-01: HOFFMAN WWTP, Hoffman: MNG585134, held by City Of Hoffman
• 2020-01-01: CEYLON WWTP, Ceylon: MNG585006, held by Ceylon city of
• 2020-01-01: ELIZABETH WWTP, Elizabeth: MNG585012, held by Elizabeth city of
• 2020-01-01: ELLENDALE WWTP, Ellendale: MNG585014, held by Ellendale city of
• 2020-01-01: FLENSBURG WWTP, Flensburg: MNG585016, held by Flensburg city of
• 2020-01-01: GILMAN WWTP, Gilman: MNG585021, held by Gilman city of

EDGERTON WWTP among its neighbors

1 discharge permits are in the Chanarambie Creek subwatershed (HUC 101702040105); MNG585011 is one. Its county: 30, 0 major; MNG585011 is minor permit.