OHLMAN STP, Ohlman, IL: NPDES IL0032671 discharge permit, effluent exceedances, inspections, penalties

OHLMAN STP, Ohlman, Illinois: Individual permit IL0032671, held by OHLMAN, VILLAGE OF; Publicly owned treatment works; Administratively continued; issued September 16, 2016, term to September 30, 2021; discharges to UNNAMED TRIB OF S FORK SANGAMON RVR.

1 of the 9 pollutants listed for NPDES IL0032671 have no violation or effluent exceedance.

• Solids, total suspended: 5 limits, 43 violations of any kind, 18 effluent exceedances, latest February 28, 2022, largest 224% over the limit.
• Oxygen, dissolved [DO]: 5 limits, 24 violations of any kind, 13 effluent exceedances, latest June 30, 2013, largest 100% over the limit.
• pH: 2 limits, 11 violations of any kind, 3 effluent exceedances, latest February 28, 2022.
• Chlorine, total residual: 1 limit, 7 violations of any kind, 1 effluent exceedance, latest October 31, 2014, largest 100% over the limit.
• Flow, in conduit or thru treatment plant: 4 limits, 18 violations of any kind.
• BOD, carbonaceous [5 day, 20 C]: 4 limits, 16 violations of any kind.
• BOD, 5-day, 20 deg. C: 1 limit, 4 violations of any kind.
• Nitrogen, ammonia total [as N]: 1 limit, 3 violations of any kind.
• Coliform, fecal general: 1 limit.

Illinois holds 544 Publicly owned treatment works coverages of this permit type in EPA’s file; 199 were issued before IL0032671.

Coverages issued nearest IL0032671

• 2016-07-19: POLO STP, CITY OF, Polo: IL0030449, held by POLO, CITY OF
• 2016-07-19: WEST BRANCH WATER RECLAMATION DISTRICT WWTF, Wheaton: IL0031739, held by WHEATON SANITARY DISTRICT
• 2016-07-20: HARVARD WWTP, CITY OF, Harvard: IL0020117, held by HARVARD, CITY OF
• 2016-08-09: ROYAL LAKES STP, VILLAGE OF, Royal Lake: IL0071391, held by ROYAL LAKES, VILLAGE OF
• 2016-09-16: EAST PEORIA STP #1, East Peoria: IL0028576, held by EAST PEORIA, CITY OF
• 2016-09-28: SYCAMORE NORTH STP, CITY OF, Sycamore: IL0031291, held by SYCAMORE, CITY OF
• 2016-09-29: CASEYVILLE TOWNSHIP EAST STP, O'Fallon: IL0021083, held by CASEYVILLE TOWNSHIP
• 2016-09-29: JOLIET EASTSIDE STP, CITY OF, Joliet: IL0022519, held by JOLIET, CITY OF
• 2016-09-30: PERU STP #2, CITY OF, Peru: IL0075507, held by PERU, CITY OF
• 2016-10-07: RUSHVILLE STP, CITY OF, Rushville: IL0021717, held by RUSHVILLE, CITY OF

OHLMAN STP among its neighbors

3 discharge permits are in the Cotton Creek-South Fork Sangamon River subwatershed (HUC 071300070201); IL0032671 is one. Its county: 42, 3 major; IL0032671 is minor permit.

Other permits in the Cotton Creek-South Fork Sangamon River subwatershed (HUC 071300070201)

• CHRISTIAN COUNTY LIMESTONE QUARRY COMPANY - PANA, Pana: ILG840105, minor, term to 2017-02-28
• MID-STATE GRAIN, INC., Morrisonville: ILR004941, minor, term to 2008-06-01