Clean Water Act discharge permit · NPDES KS0053660
KTA - MATFIELD GREEN SER. (WWTP), Matfield Green, KS: NPDES KS0053660 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 5Pollutants under a numeric limit
- 1Pollutants with an effluent exceedance
KTA - MATFIELD GREEN SER. (WWTP), held by KANSAS TURNPIKE AUTHORITY, holds NPDES permit KS0053660, which discharges to Mercer Cr (11070203716). EPA’s file records it issued July 1, 2018 and expiring June 30, 2023. 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 | KTA - MATFIELD GREEN SER. (WWTP) |
|---|---|
| Permittee as filed | KANSAS TURNPIKE AUTHORITY |
| NPDES ID | KS0053660 |
| 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 | July 1, 2018 |
| Expiration date | June 30, 2023 |
| Issuing agency | Kansas Department of Health and Environment (KDHE) |
| Address | Matfield Green, KS 67207 |
| Receiving water | Mercer Cr (11070203716) |
| Subwatershed | Little Cedar Creek-South Fork Cottonwood River (HUC 110702030302) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 5Pollutants on file
- 5Under a numeric limit
- 1With 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 |
|---|---|---|---|---|---|
| Solids, total suspended | 6 | 1 | 1 | September 30, 2016 | 43% over the limit |
| BOD, 5-day, 20 deg. C | 6 | 0 | 0 | ||
| pH | 2 | 0 | 0 | ||
| Nitrogen, ammonia total [as N] | 2 | 0 | 0 | ||
| E. coli | 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 KS0053660.
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
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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 KS0053660 there.
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.