Clean Water Act discharge permit · NPDES KS0200002
POWHATTAN USDA GROUNDWATER TREATMENT, Powhattan, KS: NPDES KS0200002 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 6Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
POWHATTAN USDA GROUNDWATER TREATMENT, held by POWATTAN USDA GROUNDWATER TREATMENT SYSTEM, holds NPDES permit KS0200002, which discharges to Grasshopper Cr (1027010320). EPA’s file records it issued June 19, 2023 and expiring September 30, 2028. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | POWHATTAN USDA GROUNDWATER TREATMENT |
|---|---|
| Permittee as filed | POWATTAN USDA GROUNDWATER TREATMENT SYSTEM |
| NPDES ID | KS0200002 |
| Permit status | Effective |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | June 19, 2023 |
| Expiration date | September 30, 2028 |
| Issuing agency | Kansas Department of Health and Environment (KDHE) |
| Address | Powhattan, KS 66527 |
| Receiving water | Grasshopper Cr (1027010320) |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Headwaters Grasshopper Creek (HUC 102701030202) |
| NAICS | 493130 – Farm Product Warehousing and Storage |
| SIC | 0139 – Field Crops, Except Cash Grains |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.
Effluent limits and exceedances
- 6Pollutants on file
- 6Under a numeric limit
- 4With a violation of any kind
- 0With 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 |
|---|---|---|---|---|---|
| Carbon tetrachloride | 3 | 2 | 0 | ||
| Nitrite + Nitrate total [as N] | 1 | 2 | 0 | ||
| Chloroform | 2 | 1 | 0 | ||
| Ethylene dibromide | 2 | 1 | 0 | ||
| pH | 2 | 0 | 0 | ||
| Flow, in conduit or thru treatment plant | 1 | 0 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES KS0200002.
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 KS0200002.
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, KS0200002.
Start the watch
- One permit holder — $99/month
- One watershed — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
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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 KS0200002 there.
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.