Clean Water Act discharge permit · NPDES MDL023477
OCEAN PINES WWTP, Berlin, MD: NPDES MDL023477 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
OCEAN PINES WWTP holds NPDES permit MDL023477. EPA’s file records it issued January 1, 2021 and expiring December 31, 2025. 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 | OCEAN PINES WWTP |
|---|---|
| Permittee as filed | OCEAN PINES WWTP |
| NPDES ID | MDL023477 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Associated permit record |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Biosolids |
| Issued | January 1, 2021 |
| Expiration date | December 31, 2025 |
| Address | Berlin, MD 21811 |
| Subwatershed | St. Martin River (HUC 020403030302) |
| SIC | 4952 – Sewerage Systems |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.
Effluent limits and exceedances
- 17Pollutants on file
- 0Under a numeric limit
- 17With 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 |
|---|---|---|---|---|---|
| Cadmium, sludge, total, dry weight [as Cd] | 0 | 63 | 0 | ||
| Lead, sludge, total, dry weight [as Pb] | 0 | 61 | 0 | ||
| Nickel, sludge, total, dry weight [as Ni] | 0 | 61 | 0 | ||
| Copper, sludge, total, dry weight [as Cu] | 0 | 50 | 0 | ||
| Selenium, sludge, total, dry weight [as Se] | 0 | 48 | 0 | ||
| Arsenic total, dry weight, sludge | 0 | 48 | 0 | ||
| Molybdenum, sludge, total, dry weight [as Mo] | 0 | 48 | 0 | ||
| Zinc, sludge, total, dry weight [as Zn] | 0 | 48 | 0 | ||
| Mercury, sludge, total, dry weight [as Hg] | 0 | 48 | 0 | ||
| Arsenic, sludge tot. dry wt [as As] | 0 | 13 | 0 | ||
| Chromium, sludge, total, dry weight [as Cr] | 0 | 13 | 0 | ||
| Pollutant table from 503.13 | 0 | 13 | 0 | ||
| Level of pathogen requirements achieved | 0 | 13 | 0 | ||
| Description of pathogen option used | 0 | 13 | 0 | ||
| Vector attraction reduction alternative used | 0 | 13 | 0 | ||
| Hydrocarbons, total gas chromatograph | 0 | 12 | 0 | ||
| Annual whole sludge application rate | 0 | 12 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES MDL023477.
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 MDL023477.
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, MDL023477.
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 MDL023477 there.
Nearby on the register
- Discharge permits in Berlin
- Every permit record in Berlin, A to Z
- Discharge permits in Maryland
- Every permit record in Maryland, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.