Clean Water Act discharge permit · NPDES MD0071552
DOVER BRIDGE MHP, Preston, MD: NPDES MD0071552 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 15Pollutants under a numeric limit
- 8Pollutants with an effluent exceedance
DOVER BRIDGE MHP, held by Jones Estates Bay County, LLC, holds NPDES permit MD0071552, which discharges to Upper Choptank River. EPA’s file records it issued October 27, 2015 and expiring November 30, 2020. 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 | DOVER BRIDGE MHP |
|---|---|
| Permittee as filed | Jones Estates Bay County, LLC |
| NPDES ID | MD0071552 |
| 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 | October 27, 2015 |
| Expiration date | November 30, 2020 |
| Issuing agency | Maryland Department of the Environment |
| Address | Preston, MD 21655 |
| Receiving water | UPPER CHOPTANK RIVER |
| Subwatershed | Marsh Creek-Choptank River (HUC 020600050304) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 15Pollutants on file
- 15Under a numeric limit
- 15With a violation of any kind
- 8With 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 |
|---|---|---|---|---|---|
| Nitrogen, Kjeldahl, total [as N] | 4 | 10 | 10 | June 30, 2026 | 635% over the limit |
| Solids, total suspended | 4 | 11 | 7 | November 30, 2023 | 169% over the limit |
| Nitrogen, ammonia total [as N] | 8 | 12 | 4 | June 30, 2026 | 142% over the limit |
| Oxygen, dissolved [DO] | 1 | 9 | 3 | July 31, 2026 | 81% over the limit |
| Nitrogen, total [as N] | 4 | 6 | 2 | December 31, 2024 | 2,147,483,650% over the limit |
| Phosphorus, total [as P] | 3 | 6 | 2 | December 31, 2016 | 78% over the limit |
| pH | 2 | 4 | 2 | February 28, 2026 | |
| Enterococci | 1 | 2 | 1 | April 30, 2018 | 1,043% over the limit |
| BOD, 5-day, 20 deg. C | 4 | 4 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 4 | 0 | ||
| Chlorine, total residual | 1 | 2 | 0 | ||
| Flow, total | 1 | 2 | 0 | ||
| Nitrogen, organic total [as N] | 1 | 1 | 0 | ||
| Nitrite + Nitrate total [as N] | 1 | 1 | 0 | ||
| Phosphate, ortho [as P] | 1 | 1 | 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 MD0071552.
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 MD0071552 there.
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.