Clean Water Act discharge permit · NPDES MDG999400
GEORGETOWN YACHT BASIN, INC., Highway Georgetown, MD: NPDES MDG999400 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 8Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
GEORGETOWN YACHT BASIN, INC., held by Georgetown Yacht Basin, Inc, holds NPDES permit MDG999400. EPA’s file records it issued November 16, 2021 and expiring July 30, 2026. 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 | GEORGETOWN YACHT BASIN, INC. |
|---|---|
| Permittee as filed | Georgetown Yacht Basin, Inc |
| NPDES ID | MDG999400 |
| 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 | November 16, 2021 |
| Expiration date | July 30, 2026 |
| Issuing agency | Maryland Dept. of the Environment |
| Address | Highway Georgetown, MD 21930 |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 8Pollutants on file
- 8Under a numeric limit
- 8With 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 |
|---|---|---|---|---|---|
| Oil and grease | 2 | 108 | 0 | ||
| Flow, in conduit or thru treatment plant | 1 | 54 | 0 | ||
| Solids, total suspended | 1 | 18 | 0 | ||
| Oil & Grease | 1 | 18 | 0 | ||
| Copper, total [as Cu] | 1 | 18 | 0 | ||
| Lead, total [as Pb] | 1 | 18 | 0 | ||
| Zinc, total [as Zn] | 1 | 18 | 0 | ||
| Flow | 1 | 18 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES MDG999400.
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 MDG999400.
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 MDG999400 there.
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.