ORFORDVILLE WASTEWATER TREATMENT FACILITY, Orfordville, WI: NPDES WI0021709 discharge permit, effluent exceedances, inspections, penalties

ORFORDVILLE WASTEWATER TREATMENT FACILITY, Orfordville, Wisconsin: Individual permit WI0021709, held by VILLAGE OF ORFORDVILLE; Publicly owned treatment works; Administratively continued; issued June 28, 2012, term to June 30, 2017; discharges to SWAN CR.

1 of the 8 pollutants listed for NPDES WI0021709 have no violation or effluent exceedance.

• BOD, 5-day, 20 deg. C: 4 limits, 83 violations of any kind, 10 effluent exceedances, latest September 30, 2023, largest 99,999% over the limit.
• Solids, total suspended: 4 limits, 78 violations of any kind, 6 effluent exceedances, latest September 30, 2023, largest 99,999% over the limit.
• Nitrogen, ammonia total [as N]: 0 limits, 59 violations of any kind, 4 effluent exceedances, latest August 31, 2025, largest 940% over the limit.
• pH: 2 limits, 36 violations of any kind.
• Flow, in conduit or thru treatment plant: 2 limits, 36 violations of any kind.
• Oxygen, dissolved [DO]: 1 limit, 18 violations of any kind.
• Phosphorus, total [as P]: 1 limit, 18 violations of any kind.
• Chloride [as Cl]: 1 limit.

• July 16, 2024: WW SSO - Discharge to Waters (ST6).
• June 23, 2024: WW SSO - Discharge to Waters (ST6).

Wisconsin holds 454 Publicly owned treatment works coverages of this permit type in EPA’s file; 279 were issued before WI0021709.

Coverages issued nearest WI0021709

• 2012-06-26: EMERALD GLENWOOD TNS SAN DIST, Emerald Glenwood: WI0031607
• 2012-06-26: OXFORD WASTEWATER TREATMENT FACILITY, Oxford: WI0032077, held by Village of Oxford
• 2012-06-27: COBB WASTEWATER TREATMENT FACILITY, Cobb, Village Of: WI0021407, held by VILLAGE OF COBB
• 2012-06-27: MONTREAL CITY OF, Montreal: WI0022306, held by CITY OF MONTREAL
• 2012-06-28: WHITING WASTEWATER TREATMENT FACILITY, Whiting: WI0021636, held by Whiting, Village of
• 2012-06-28: EDGAR WASTEWATER TREATMENT FACILITY, Edgar: WI0021784, held by Village of Edgar
• 2012-06-29: HARTFORD WATER POLLUTION CONTROL FACILITY, Hartford: WI0020192, held by Hartford Water Pollution Control Facility
• 2012-07-01: BLUFFVIEW SANITARY DISTRICT WWTF, Sumpter, Town Of: WI0064939, held by Bluffview Sanitary District WWTF
• 2012-07-30: MELROSE WASTEWATER TREATMENT FACILITY, Melrose: WI0024678, held by Melrose Village
• 2012-07-30: NORTH BEND SANITARY DISTRICT #1, North Bend: WI0031453, held by North Bend Sanitary District #1

ORFORDVILLE WASTEWATER TREATMENT FACILITY among its neighbors

5 discharge permits are in the Taylor Creek subwatershed (HUC 070900040703); WI0021709 is one. Its county: 159, 1 major; WI0021709 is minor permit.

Other permits in the Taylor Creek subwatershed (HUC 070900040703)

• NEXT GENERATION CONSTRUCTION SITE, Brodhead: WIG010242, minor, term to 2026-09-30
• ROCK COUNTY SITE, Orfordville: WIG013969, minor, term to 2026-09-30
• VILLAGE OF ORFORDVILLE SITE, Orfordville: WIG012785, minor, term to 2026-09-30
• WISCONSIN POWER & LIGHT, Decatur: WIG013895, minor, term to 2026-09-30