Clean Water Act discharge permit · NPDES KS0036366
LEAVENWORTH, CITY OF (WWTP), Leavenworth, KS: NPDES KS0036366 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MajorDischarger class
- 29Pollutants under a numeric limit
- 4Pollutants with an effluent exceedance
- 0Inspections on file
- 0Formal enforcement actions
LEAVENWORTH, CITY OF (WWTP), held by LEAVENWORTH, CITY OF, holds NPDES permit KS0036366, which discharges to Missouri R (102400111). EPA’s file records it issued December 1, 2017 and expiring November 30, 2022.
LEAVENWORTH, CITY OF (WWTP), Leavenworth, Kansas: Individual permit KS0036366, held by LEAVENWORTH, CITY OF; Publicly owned treatment works; Administratively continued (past its expiration date and still in force until reissued); issued December 1, 2017, term to November 30, 2022, by Kansas Department of Health and Environment (KDHE); discharges to Missouri R (102400111); Sewage Treatment Facilities.
- Nitrogen, ammonia total [as N]: 2 limits, 12 violations of any kind, 12 effluent exceedances, latest September 30, 2025, largest 77% over the limit.
- BOD, 5-day, 20 deg. C: 6 limits, 9 violations of any kind, 9 effluent exceedances, latest February 28, 2021, largest 30% over the limit.
- Solids, total suspended: 6 limits, 6 violations of any kind, 6 effluent exceedances, latest March 31, 2022, largest 125% over the limit.
- E. coli: 48 limits, 3 violations of any kind, 3 effluent exceedances, latest April 30, 2021, largest 334% over the limit.
- Conductivity: 0 limits, 1 violation of any kind, 0 effluent exceedances.
- Phosphorus, total [as P]: 6 limits, 0 violations of any kind, 0 effluent exceedances.
- pH: 4 limits, 0 violations of any kind, 0 effluent exceedances.
- Nitrogen, total [as N]: 4 limits, 0 violations of any kind, 0 effluent exceedances.
- Nitrogen, Kjeldahl, total [as N]: 4 limits, 0 violations of any kind, 0 effluent exceedances.
- Nitrogen, Total As N: 4 limits, 0 violations of any kind, 0 effluent exceedances.
- Phosphorus, Total As P: 4 limits, 0 violations of any kind, 0 effluent exceedances.
- Nitrite + Nitrate total [as N]: 2 limits, 0 violations of any kind, 0 effluent exceedances.
- Hardness, total [as CaCO3]: 2 limits, 0 violations of any kind, 0 effluent exceedances.
- Arsenic, total recoverable: 2 limits, 0 violations of any kind, 0 effluent exceedances.
- Selenium, total recoverable: 2 limits, 0 violations of any kind, 0 effluent exceedances.
- Thallium, total recoverable: 2 limits, 0 violations of any kind, 0 effluent exceedances.
- Beryllium, total recoverable [as Be]: 2 limits, 0 violations of any kind, 0 effluent exceedances.
- Nickel, total recoverable: 2 limits, 0 violations of any kind, 0 effluent exceedances.
- Silver total recoverable: 2 limits, 0 violations of any kind, 0 effluent exceedances.
- Zinc, total recoverable: 2 limits, 0 violations of any kind, 0 effluent exceedances.
- Cadmium, total recoverable: 2 limits, 0 violations of any kind, 0 effluent exceedances.
- Lead, total recoverable: 2 limits, 0 violations of any kind, 0 effluent exceedances.
- Chromium, total recoverable: 2 limits, 0 violations of any kind, 0 effluent exceedances.
- Copper, total recoverable: 2 limits, 0 violations of any kind, 0 effluent exceedances.
- Antimony, total recoverable: 2 limits, 0 violations of any kind, 0 effluent exceedances.
- Priority Pollutants: 2 limits, 0 violations of any kind, 0 effluent exceedances.
- Flow, in conduit or thru treatment plant: 2 limits, 0 violations of any kind, 0 effluent exceedances.
- Mercury, total [as Hg]: 2 limits, 0 violations of any kind, 0 effluent exceedances.
- LC50 Static 48Hr Acute Ceriodaphnia dubia: 2 limits, 0 violations of any kind, 0 effluent exceedances.
- LC50 Static 48Hr Acute Pimephales promelas: 2 limits, 0 violations of any kind, 0 effluent exceedances.
Kansas holds 454 Publicly owned treatment works coverages of this permit type in EPA’s file; 118 were issued before KS0036366. LEAVENWORTH, CITY OF holds 3 permits in Kansas.
Other permits held by LEAVENWORTH, CITY OF
- LEAVENWORTH, CITY OF, Leavenworth: KSL036366, issued January 1, 2021
- LEAVENWORTH, CITY OF (MS4), Leavenworth: KSR440011, issued November 1, 2019
Coverages issued nearest KS0036366
- November 1, 2017: ELLINWOOD, CITY (WWTP), Ellinwood, KS0090999, held by ELLINWOOD, CITY OF
- November 1, 2017: NORWICH, CITY OF (WWTP), Norwich, KS0095494, held by NORWICH WASTEWATER PLANT
- November 1, 2017: KINGMAN, CITY OF (WWTP), Kingman, KS0095982, held by KINGMAN, CITY OF
- November 1, 2017: VALLEY CENTER, CITY OF (WWTP), Valley Center, KS0099074, held by VALLEY CENTER, CITY OF
- November 1, 2017: HAVEN, CITY OF (WWTP), Haven, KS0116815, held by HAVEN, CITY OF
- December 1, 2017: WICHITA LOWER ARK. RIVER PLANT 1&2 (WWTP), Wichita, KS0043036, held by WICHITA, CITY OF
- December 1, 2017: ARKANSAS CITY, CITY OF (WWTP), Arkansas City, KS0044831, held by ARKANSAS, CITY OF
- December 1, 2017: WELLINGTON, CITY OF (WWTP), Wellington, KS0099571, held by WELLINGTON, CITY OF
- January 1, 2018: MOUNDRIDGE, CITY OF (WWTP), Moundridge, KS0021008, held by MOUNDRIDGE, CITY OF
- January 1, 2018: PARTRIDGE, CITY OF (WWTP), Partridge, KS0024619, held by PARTRIDGE WASTEWATER PLANT
LEAVENWORTH, CITY OF (WWTP) among its neighbors
EPA’s permit file holds 21 discharge permits in the Threemile Creek-Missouri River subwatershed (HUC 102400110500), KS0036366 among them. Its county holds 95, 2 of them major permits; KS0036366 is a major permit.
Other permits in the Threemile Creek-Missouri River subwatershed (HUC 102400110500)
- C0007995 LINE XS, XSA, AND XS-001 RELOCATE PROJECT, Leavenworth: KSR124112, minor permit, permit term to July 31, 2027
- FORT LEAVENWORTH, Fort Leavenworth: KSR122087, minor permit, permit term to July 31, 2027
- FRONTIER HERITAGE FORT LEAVENWORTH, Ft. Leavenworth: KSR124048, minor permit, permit term to July 31, 2027
- FT LEAVENWORTH C/D LANDFILL, Fort Leavenworth: KSR000665, minor permit, permit term to October 31, 2021
- FT. LEAVENWORTH CHILD DEVELOPMENT CENTER, Ft. Leavenworth: KSR122809, minor permit, permit term to July 31, 2027
- GEIGER READY-MIX - LEAVENWORTH PLANT, Leavenworth: KSG110017, minor permit, permit term to September 30, 2022
- GREAT WESTERN MFG. CO., INC., Leavenworth: KSR000032, minor permit, permit term to October 31, 2021
- HEATRON, INC. (3000 WILSON AVE.) (STORMWATER), Leavenworth: KSR000995, minor permit, permit term to October 31, 2021
- HENKE MANUFACTURING, Leavenworth: KSR000393, minor permit, permit term to October 31, 2021
- LEAVENWORTH ASPHALT MATERIALS, LLC (STORMWATER), Leavenworth: KSR000471, minor permit, permit term to October 31, 2021
Identity
| Facility as filed | LEAVENWORTH, CITY OF (WWTP) |
|---|---|
| Permittee as filed | LEAVENWORTH, CITY OF |
| NPDES ID | KS0036366 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Major discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | December 1, 2017 |
| Expiration date | November 30, 2022 |
| Issuing agency | Kansas Department of Health and Environment (KDHE) |
| Address | Leavenworth, KS 66048 |
| Receiving water | Missouri R (102400111) |
| Subwatershed | Threemile Creek-Missouri River (HUC 102400110500) |
| Program components on file | POTW, Pretreatment |
| NAICS | 221320 – Sewage Treatment Facilities |
| SIC | 4952 – Sewerage Systems |
| Other EPA IDs (FRS) | RCRA handler KSD000639542 |
Effluent limits and exceedances
- 30Pollutants on file
- 29Under a numeric limit
- 5With a violation of any kind
- 4With an effluent exceedance
An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.
| Pollutant or measure | Limits | Violations, any kind | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| Nitrogen, ammonia total [as N] | 2 | 12 | 12 | September 30, 2025 | 77% over the limit |
| BOD, 5-day, 20 deg. C | 6 | 9 | 9 | February 28, 2021 | 30% over the limit |
| Solids, total suspended | 6 | 6 | 6 | March 31, 2022 | 125% over the limit |
| E. coli | 48 | 3 | 3 | April 30, 2021 | 334% over the limit |
| Conductivity | 0 | 1 | 0 | ||
| Phosphorus, total [as P] | 6 | 0 | 0 | ||
| pH | 4 | 0 | 0 | ||
| Nitrogen, total [as N] | 4 | 0 | 0 | ||
| Nitrogen, Kjeldahl, total [as N] | 4 | 0 | 0 | ||
| Nitrogen, Total As N | 4 | 0 | 0 | ||
| Phosphorus, Total As P | 4 | 0 | 0 | ||
| Nitrite + Nitrate total [as N] | 2 | 0 | 0 | ||
| Hardness, total [as CaCO3] | 2 | 0 | 0 | ||
| Arsenic, total recoverable | 2 | 0 | 0 | ||
| Selenium, total recoverable | 2 | 0 | 0 | ||
| Thallium, total recoverable | 2 | 0 | 0 | ||
| Beryllium, total recoverable [as Be] | 2 | 0 | 0 | ||
| Nickel, total recoverable | 2 | 0 | 0 | ||
| Silver total recoverable | 2 | 0 | 0 | ||
| Zinc, total recoverable | 2 | 0 | 0 | ||
| Cadmium, total recoverable | 2 | 0 | 0 | ||
| Lead, total recoverable | 2 | 0 | 0 | ||
| Chromium, total recoverable | 2 | 0 | 0 | ||
| Copper, total recoverable | 2 | 0 | 0 | ||
| Antimony, total recoverable | 2 | 0 | 0 | ||
| Priority Pollutants | 2 | 0 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 0 | 0 | ||
| Mercury, total [as Hg] | 2 | 0 | 0 | ||
| LC50 Static 48Hr Acute Ceriodaphnia dubia | 2 | 0 | 0 | ||
| LC50 Static 48Hr Acute Pimephales promelas | 2 | 0 | 0 |
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES KS0036366.
Inspections
EPA’s inspection file holds no inspection for NPDES KS0036366.
Formal enforcement and penalties
0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.
Informal enforcement
EPA’s informal enforcement file holds no action for NPDES KS0036366.
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.