Clean Water Act discharge permit · NPDES PA0113484
ROBINSONS MHP, Mansfield, PA: NPDES PA0113484 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 7Pollutants under a numeric limit
- 4Pollutants with an effluent exceedance
- 2Inspections on file
- 0Formal enforcement actions
ROBINSONS MHP, held by ROBINSON WILLIAM E JR, holds NPDES permit PA0113484, which discharges to Unt To North Elk Run. EPA’s file records it issued February 21, 2023 and expiring June 30, 2025.
Identity
| Facility as filed | ROBINSONS MHP |
|---|---|
| Permittee as filed | ROBINSON WILLIAM E JR |
| NPDES ID | PA0113484 |
| 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 | February 21, 2023 |
| Expiration date | June 30, 2025 |
| Issuing agency | State Environmental Organization |
| Address | Mansfield, PA 16933 |
| Receiving water | UNT To North Elk Run |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Elk Run (HUC 020501040903) |
| SIC | 2451 – Mobile Homes |
Effluent limits and exceedances
- 8Pollutants on file
- 7Under a numeric limit
- 8With 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 | 19 | 15 | August 31, 2025 | 1,110% over the limit |
| Nitrogen, ammonia total [as N] | 2 | 10 | 8 | May 31, 2026 | 400% over the limit |
| Chlorine, total residual | 2 | 5 | 1 | July 31, 2019 | 6% over the limit |
| Solids, total suspended | 1 | 3 | 1 | June 30, 2017 | 7% over the limit |
| pH | 2 | 4 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 4 | 0 | ||
| BOD, carbonaceous [5 day, 20 C] | 1 | 2 | 0 | ||
| Oxygen, dissolved [DO] | 0 | 2 | 0 |
Inspections, violations and enforcement
- 8Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| May 14, 2026 | Effluent Violations - Numeric effluent violation | ST6 |
| May 14, 2026 | Management Practice Violations - Laboratory Not Certified | ST6 |
| September 5, 2024 | Permit Violations - Failure to Pay Fees | ST6 |
| September 6, 2023 | Permit Violations - Failure to Pay Fees | ST6 |
| July 28, 2021 | Effluent Violations - Numeric effluent violation | ST6 |
| March 18, 2020 | Effluent Violations - Numeric effluent violation | ST6 |
| July 2, 2019 | Effluent Violations - Numeric effluent violation | ST6 |
| June 27, 2018 | Effluent Violations - Numeric effluent violation | ST6 |
Inspections
| Date | What EPA recorded | Agency |
|---|---|---|
| September 10, 2026 | Audit | S |
| May 14, 2026 | Evaluation | S |
Formal enforcement and penalties
0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.
Informal enforcement
EPA’s informal enforcement file holds no action for NPDES PA0113484.
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.