Clean Water Act discharge permit · NPDES KS0000604
EVERGY - GORDON EVANS ENERGY CTR, Colwich, KS: NPDES KS0000604 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 7Pollutants under a numeric limit
- 1Pollutants with an effluent exceedance
EVERGY - GORDON EVANS ENERGY CTR, held by EVERGY, INC, holds NPDES permit KS0000604, which discharges to Cowskin Cr (1103001314). EPA’s file records it issued June 1, 2020 and expiring December 31, 2023. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | EVERGY - GORDON EVANS ENERGY CTR |
|---|---|
| Permittee as filed | EVERGY, INC |
| NPDES ID | KS0000604 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | June 1, 2020 |
| Expiration date | December 31, 2023 |
| Issuing agency | Kansas Department of Health and Environment (KDHE) |
| Address | Colwich, KS 67030 |
| Receiving water | Cowskin Cr (1103001314) |
| Subwatershed | Headwaters Cowskin Creek (HUC 110300130102) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 9Pollutants on file
- 7Under a numeric limit
- 7With a violation of any kind
- 1With 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 |
|---|---|---|---|---|---|
| Lead, total recoverable | 1 | 1 | 1 | June 30, 2020 | 414% over the limit |
| Oil & Grease | 2 | 60 | 0 | ||
| Solids, total suspended | 2 | 48 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 48 | 0 | ||
| pH | 2 | 12 | 0 | ||
| Oxidants, total residual | 0 | 12 | 0 | ||
| Oxidants, free available | 0 | 12 | 0 | ||
| Temperature, water deg. fahrenheit | 1 | 0 | 0 | ||
| Copper, total recoverable | 1 | 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 KS0000604.
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.
Watch this permit
One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, KS0000604.
Start the watch
- One permit holder — $99/month
- One watershed — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
How we handle your data → Privacy
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 KS0000604 there.
Nearby on the register
- Discharge permits in Colwich
- Every permit record in Colwich, A to Z
- Discharge permits in Kansas
- Every permit record in Kansas, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.