Clean Water Act discharge permit · NPDES KS0086452
MCCONNELL AIR FORCE BASE, Mcconnell Afb, KS: NPDES KS0086452 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 6Pollutants under a numeric limit
- 5Pollutants with an effluent exceedance
MCCONNELL AIR FORCE BASE holds NPDES permit KS0086452, which discharges to Arkansas R (110300133). EPA’s file records it issued May 1, 2016 and expiring April 30, 2021. 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 | MCCONNELL AIR FORCE BASE |
|---|---|
| Permittee as filed | MCCONNELL AIR FORCE BASE |
| NPDES ID | KS0086452 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Federal facility |
| Issued | May 1, 2016 |
| Expiration date | April 30, 2021 |
| Issuing agency | Kansas Department of Health and Environment (KDHE) |
| Address | Mcconnell Afb, KS 67221 |
| Receiving water | Arkansas R (110300133) |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Gypsum Creek (HUC 110300130101) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 11Pollutants on file
- 6Under a numeric limit
- 10With a violation of any kind
- 5With 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 |
|---|---|---|---|---|---|
| BOD, 5-day, 20 deg. C | 7 | 17 | 13 | March 31, 2025 | 5,633% over the limit |
| Oil & Grease | 22 | 19 | 9 | September 30, 2021 | 216% over the limit |
| pH | 26 | 20 | 6 | June 30, 2015 | |
| Trichloroethylene | 0 | 6 | 4 | March 31, 2011 | 220% over the limit |
| Benzene | 2 | 3 | 1 | March 31, 2012 | 1,012% over the limit |
| Flow, in conduit or thru treatment plant | 13 | 5 | 0 | ||
| Toluene | 0 | 2 | 0 | ||
| Ethylbenzene | 0 | 2 | 0 | ||
| Tetrachloroethylene | 0 | 2 | 0 | ||
| Xylene [mix of m+o+p] | 0 | 2 | 0 | ||
| Number of Events | 3 | 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 KS0086452.
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 KS0086452 there.
Nearby on the register
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Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.