LARNED, CITY OF (WWTP), Larned, KS: NPDES KS0098752 discharge permit, effluent exceedances, inspections, penalties

LARNED, CITY OF (WWTP), Larned, Kansas: Individual permit KS0098752, held by LARNED, CITY OF; Publicly owned treatment works; Administratively continued; issued August 26, 2025, term to June 30, 2026, by Kansas Department of Health and Environment (KDHE); discharges to Arkansas R (110300045).

2 of the 17 pollutants listed for NPDES KS0098752 have no violation or effluent exceedance.

• Nitrogen, ammonia total [as N]: 24 limits, 83 violations of any kind, 59 effluent exceedances, latest June 30, 2026, largest 2,208% over the limit.
• E. coli: 24 limits, 51 violations of any kind, 38 effluent exceedances, latest April 30, 2026, largest 9,135% over the limit.
• BOD, 5-day, 20 deg. C: 25 limits, 61 violations of any kind, 25 effluent exceedances, latest April 30, 2025, largest 445% over the limit.
• Solids, total suspended: 3 limits, 57 violations of any kind, 19 effluent exceedances, latest April 30, 2025, largest 163% over the limit.
• Nitrogen, nitrite total [as N]: 0 limits, 36 violations of any kind.
• Nitrogen, nitrate total [as N]: 0 limits, 36 violations of any kind.
• Chloride [as Cl]: 0 limits, 36 violations of any kind.
• Phosphorus, total [as P]: 3 limits, 24 violations of any kind.
• Nitrogen, Kjeldahl, total [as N]: 2 limits, 24 violations of any kind.
• pH: 2 limits, 22 violations of any kind.
• Nitrogen, total [as N]: 2 limits, 16 violations of any kind.
• Sulfate, total [as SO4]: 1 limit, 13 violations of any kind.
• Nitrite + Nitrate total [as N]: 1 limit, 11 violations of any kind.
• Selenium, total recoverable: 0 limits, 6 violations of any kind.
• Flow, in conduit or thru treatment plant: 1 limit, 5 violations of any kind.
• Nitrogen, Total As N: 2 limits.
• Phosphorus, Total As P: 2 limits.

Kansas holds 454 Publicly owned treatment works coverages of this permit type in EPA’s file; 453 were issued before KS0098752.

Coverages issued nearest KS0098752

• 2024-04-18: RUSSELL, CITY OF (WWTP), Russell: KS0091367, held by RUSSELL, CITY OF
• 2024-04-18: JOCO TOMAHAWK CREEK (WWTP), Leawood: KS0100854, held by JOHNSON COUNTY WASTEWATER
• 2024-06-27: LA CROSSE, CITY OF (WWTP), Lacrosse: KS0100081, held by LACROSSE, CITY OF
• 2024-07-18: OSAGE CITY, CITY OF (WWTP), Osage City: KS0022675, held by OSAGE CITY, CITY OF
• 2024-09-05: WILLIAMSBURG, CITY OF (WWTP), Williamsburg: KS0093203, held by WILLIAMSBURG WASTEWATER PLANT

LARNED, CITY OF (WWTP) among its neighbors

5 discharge permits are in the City of Larned-Arkansas River subwatershed (HUC 110300040604); KS0098752 is one. Its county: 12, 1 major; KS0098752 is major permit.

Other permits in the City of Larned-Arkansas River subwatershed (HUC 110300040604)

• LARNED WASTEWATER PLANT, Larned: KSL098752, minor, term to 2025-12-31
• UNKNOWN, Unknown: KSR109792, minor, term to 2017-03-01
• WARD FEED YARD SOUTH, Larned: KS0037575, minor, term to 2026-01-18
• WARD FEED YARD, INC., Larned: KS0086487, minor, term to 2025-09-27