Clean Water Act discharge permit · NPDES KS0089176
CHISHOLM CREEK UTILITY AUTHORITY (CCUA) (WWTP), Park City, KS: NPDES KS0089176 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MajorDischarger class
- 31Pollutants under a numeric limit
- 7Pollutants with an effluent exceedance
CHISHOLM CREEK UTILITY AUTHORITY (CCUA) (WWTP), held by CHISHOLM CK UTILITY AUTHORITY, holds NPDES permit KS0089176, which discharges to Chisholm Cr (110300121693). EPA’s file records it issued August 1, 2021 and expiring November 30, 2022. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | CHISHOLM CREEK UTILITY AUTHORITY (CCUA) (WWTP) |
|---|---|
| Permittee as filed | CHISHOLM CK UTILITY AUTHORITY |
| NPDES ID | KS0089176 |
| 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 | August 1, 2021 |
| Expiration date | November 30, 2022 |
| Issuing agency | Kansas Department of Health and Environment (KDHE) |
| Address | Park City, KS 67219 |
| Receiving water | Chisholm Cr (110300121693) |
| Subwatershed | West Branch Chisholm Creek (HUC 110300120501) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 31Pollutants on file
- 31Under a numeric limit
- 9With a violation of any kind
- 7With 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] | 48 | 64 | 64 | May 31, 2026 | 552% over the limit |
| Solids, total suspended | 6 | 61 | 61 | June 30, 2026 | 10,414% over the limit |
| BOD, 5-day, 20 deg. C | 50 | 23 | 23 | April 30, 2026 | 1,949% over the limit |
| Phosphorus, Total As P | 4 | 12 | 12 | May 31, 2026 | 369% over the limit |
| E. coli | 4 | 8 | 8 | April 30, 2026 | 661% over the limit |
| Nitrogen, Total As N | 4 | 2 | 2 | July 31, 2025 | 58% over the limit |
| pH | 4 | 1 | 1 | March 31, 2012 | |
| IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubia | 4 | 3 | 0 | ||
| IC25 Static Renewal 7 Day Chronic Chrpimephales | 4 | 3 | 0 | ||
| Phosphorus, total [as P] | 6 | 0 | 0 | ||
| Nitrogen, total [as N] | 4 | 0 | 0 | ||
| Nitrogen, Kjeldahl, total [as N] | 4 | 0 | 0 | ||
| Hardness, total [as CaCO3] | 4 | 0 | 0 | ||
| Arsenic, total recoverable | 4 | 0 | 0 | ||
| Selenium, total recoverable | 4 | 0 | 0 | ||
| Thallium, total recoverable | 4 | 0 | 0 | ||
| Beryllium, total recoverable [as Be] | 4 | 0 | 0 | ||
| Nickel, total recoverable | 4 | 0 | 0 | ||
| Silver total recoverable | 4 | 0 | 0 | ||
| Zinc, total recoverable | 4 | 0 | 0 | ||
| Cadmium, total recoverable | 4 | 0 | 0 | ||
| Lead, total recoverable | 4 | 0 | 0 | ||
| Chromium, total recoverable | 4 | 0 | 0 | ||
| Copper, total recoverable | 4 | 0 | 0 | ||
| Antimony, total recoverable | 4 | 0 | 0 | ||
| Priority Pollutants | 4 | 0 | 0 | ||
| Flow, in conduit or thru treatment plant | 4 | 0 | 0 | ||
| Conductivity | 2 | 0 | 0 | ||
| Nitrite + Nitrate total [as N] | 2 | 0 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 0 | 0 | ||
| Mercury, total [as Hg] | 2 | 0 | 0 |
Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES KS0089176.
Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.
Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.
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EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID KS0089176 there.
Nearby on the register
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.