NPDES KS0085201 · Clean Water Act
ALLEN CO. S.D. #1 (WWTP), Iola, KS: NPDES KS0085201 discharge permit, effluent exceedances, inspections, penalties
ALLEN CO. S.D. #1 (WWTP), Iola, Kansas: Individual permit KS0085201, held by ALLEN COUNTY COMMISSION/SD #1; Publicly owned treatment works; Administratively continued; issued April 1, 2018, term to March 31, 2023, by Kansas Department of Health and Environment (KDHE); discharges to Rock Cr (110702047); Sewage Treatment Facilities.
2 of the 6 pollutants listed for NPDES KS0085201 have no violation or effluent exceedance.
- Solids, total suspended: 6 limits, 5 violations of any kind, 5 effluent exceedances, latest December 31, 2019, largest 191% over the limit.
- BOD, 5-day, 20 deg. C: 6 limits, 3 violations of any kind, 3 effluent exceedances, latest June 30, 2018, largest 56% over the limit.
- Lead, total recoverable: 0 limits, 2 violations of any kind.
- pH: 2 limits, 1 violation of any kind.
- Nitrogen, ammonia total [as N]: 2 limits.
- E. coli: 2 limits.
- February 25, 2026: Evaluation (S).
Kansas holds 454 Publicly owned treatment works coverages of this permit type in EPA’s file; 146 were issued before KS0085201.
Coverages issued nearest KS0085201
- 2018-04-01: OLPE, CITY OF (WWTP), Olpe: KS0047571, held by OLPE, CITY OF
- 2018-04-01: ELWOOD, CITY (WWTP), Elwood: KS0048526, held by ELWOOD, CITY OF
- 2018-04-01: WEST MINERAL, CITY OF (WWTP), West Mineral: KS0080861, held by WEST MINERAL WASTEWATER PLANT
- 2018-04-01: TROY, CITY OF (MOSQUITO CREEK) (WWTP), Troy: KS0083194, held by TROY, CITY OF
- 2018-04-01: WOODSON CO. IMP. DIST. #2 (WWTP), Piqua: KS0084085, held by WOODSON CO IMPROVEMENT DIS. #2
- 2018-04-01: CANTON, CITY OF (WWTP), Canton: KS0087426, held by CANTON, CITY OF
- 2018-04-01: COFFEY CO. S.D. #1 (JACOBS CREEK) (WWTP), Burlington: KS0090743, held by COFFEY COUNTY COMMISSIONERS
- 2018-04-01: ALTA VISTA, CITY OF (WWTP), Alta Vista: KS0096733, held by ALTA VISTA WASTEWATER PLANT
- 2018-04-01: WHITE CITY, CITY OF (WWTP), White City: KS0096873, held by WHITE CITY, CITY OF
- 2018-04-01: PEABODY, CITY OF, Peabody: KS0097225
ALLEN CO. S.D. #1 (WWTP) among its neighbors
1 discharge permits are in the Rock Creek subwatershed (HUC 110702040304); KS0085201 is one. Its county: 30, 0 major; KS0085201 is minor permit.
Identity
| Facility | ALLEN CO. S.D. #1 (WWTP) |
|---|---|
| Permittee | ALLEN COUNTY COMMISSION/SD #1 |
| NPDES ID | KS0085201 |
| Status | Administratively continued |
| Type | Individual permit |
| Class | Minor |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | April 1, 2018 |
| Expires | March 31, 2023 |
| Agency | Kansas Department of Health and Environment (KDHE) |
| Address | Iola, KS 66749 |
| Receiving water | Rock Cr (110702047) |
| Subwatershed | Rock Creek (HUC 110702040304) |
| NAICS | 221320 – Sewage Treatment Facilities |
| SIC | 4952 – Sewerage Systems |
NPDES KS0085201: effluent limits and exceedances
ALLEN CO. S.D. #1 (WWTP) (NPDES KS0085201): 6 pollutants on file, 5 limited; 4 with a violation of any kind, 2 with an exceedance.
| Pollutant | Limits | Violations | Exceedances | Latest | Largest, as filed |
|---|---|---|---|---|---|
| Solids, total suspended | 6 | 5 | 5 | December 31, 2019 | 191% over the limit |
| BOD, 5-day, 20 deg. C | 6 | 3 | 3 | June 30, 2018 | 56% over the limit |
| Lead, total recoverable | 0 | 2 | 0 | ||
| pH | 2 | 1 | 0 | ||
| Nitrogen, ammonia total [as N] | 2 | 0 | 0 | ||
| E. coli | 2 | 0 | 0 |
NPDES KS0085201: inspections, violations and enforcement
NPDES KS0085201: 1 inspection
| Date | What EPA recorded | Agency |
|---|---|---|
| February 25, 2026 | Evaluation | S |
NPDES KS0085201 (ALLEN CO. S.D. #1 (WWTP)): no single-event violation, formal enforcement action and informal enforcement action on file.
Watch NPDES KS0085201
NPDES KS0085201: one email when its EPA record changes — $99/month.
Permits near NPDES KS0085201
NPDES KS0085201: 6 pollutant rows, 1 dated events; ICIS-NPDES download, loaded October 14, 2026.