Clean Water Act discharge permit · NPDES PA0081566
YORK HAVEN STP, York Haven, PA: NPDES PA0081566 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 14Pollutants under a numeric limit
- 4Pollutants with an effluent exceedance
YORK HAVEN STP, held by YORK HAVEN BORO SEW AUTH YORK CNTY, holds NPDES permit PA0081566, which discharges to Conewago Creek. EPA’s file records it issued July 1, 2021 and expiring June 30, 2026. 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 | YORK HAVEN STP |
|---|---|
| Permittee as filed | YORK HAVEN BORO SEW AUTH YORK CNTY |
| NPDES ID | PA0081566 |
| Permit status | Effective |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | July 1, 2021 |
| Expiration date | June 30, 2026 |
| Issuing agency | State Environmental Organization |
| Address | York Haven, PA 17370 |
| Receiving water | Conewago Creek |
| Subwatershed | Conewago Creek-Susquehanna River (HUC 020503060504) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 14Pollutants on file
- 14Under a numeric limit
- 13With a violation of any kind
- 4With 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 |
|---|---|---|---|---|---|
| Coliform, fecal general | 4 | 12 | 8 | May 31, 2025 | 99,999% over the limit |
| Phosphorus, total [as P] | 3 | 13 | 7 | May 31, 2026 | 674% over the limit |
| Solids, total suspended | 7 | 15 | 1 | October 31, 2024 | 4% over the limit |
| Nitrogen, ammonia total [as N] | 4 | 5 | 1 | June 30, 2021 | 47% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 4 | 8 | 0 | ||
| BOD, 5-day, 20 deg. C | 3 | 6 | 0 | ||
| Nitrogen, total [as N] | 3 | 6 | 0 | ||
| pH | 2 | 4 | 0 | ||
| Nitrogen, Kjeldahl, total [as N] | 2 | 4 | 0 | ||
| Nitrite + Nitrate total [as N] | 2 | 4 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 4 | 0 | ||
| Chlorine, total residual | 2 | 4 | 0 | ||
| Oxygen, dissolved [DO] | 1 | 2 | 0 | ||
| E. coli | 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
- 2Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| August 15, 2025 | Effluent Violations - Numeric effluent violation | ST6 |
| March 5, 2025 | Effluent Violations - Numeric effluent violation | ST6 |
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, PA0081566.
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 PA0081566 there.
Nearby on the register
- Discharge permits in York Haven
- Every permit record in York Haven, A to Z
- Discharge permits in Pennsylvania
- Every permit record in Pennsylvania, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.