Clean Water Act discharge permit · NPDES MDG999155
KENTMOOR MARINA, Stevensville, MD: NPDES MDG999155 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 6Pollutants under a numeric limit
- 1Pollutants with an effluent exceedance
KENTMOOR MARINA, held by Kentmoor Marina Properties, LLC, holds NPDES permit MDG999155, which discharges to Chesapeake Bay Via Kent Island Bay. EPA’s file records it issued May 19, 2011 and expiring February 28, 2015. 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 | KENTMOOR MARINA |
|---|---|
| Permittee as filed | Kentmoor Marina Properties, LLC |
| NPDES ID | MDG999155 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | May 19, 2011 |
| Expiration date | February 28, 2015 |
| Issuing agency | Maryland Department of The Environment |
| Address | Stevensville, MD 21666 |
| Receiving water | Chesapeake Bay via Kent Island Bay |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Craney Creek-Upper Chesapeake Bay (HUC 020600020504) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 6Pollutants on file
- 6Under a numeric limit
- 6With 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 | 2 | 9 | 1 | June 30, 2013 | 1,200% over the limit |
| Oil & Grease | 4 | 24 | 0 | ||
| Flow | 2 | 16 | 0 | ||
| Copper, total [as Cu] | 2 | 7 | 0 | ||
| Lead, total [as Pb] | 2 | 7 | 0 | ||
| Zinc, total [as Zn] | 2 | 7 | 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 MDG999155.
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 MDG999155 there.
Nearby on the register
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.