Clean Water Act discharge permit · NPDES MDG498081
BEAVER CREEK QUARRY, Cockeysville Road Industrial Park, MD: NPDES MDG498081 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
BEAVER CREEK QUARRY, held by Lafarge Mid-Atlantic LLC, holds NPDES permit MDG498081. EPA’s file records it issued March 18, 2014 and expiring April 30, 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 | BEAVER CREEK QUARRY |
|---|---|
| Permittee as filed | Lafarge Mid-Atlantic LLC |
| NPDES ID | MDG498081 |
| 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 | March 18, 2014 |
| Expiration date | April 30, 2015 |
| Issuing agency | MDE |
| Address | Cockeysville Road Industrial Park, MD 21031 |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Beaverdam Run-Loch Raven Reservoir (HUC 020600030405) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 4Pollutants on file
- 0Under a numeric limit
- 4With 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 |
|---|---|---|---|---|---|
| pH | 0 | 448 | 0 | ||
| Flow, in conduit or thru treatment plant | 0 | 384 | 0 | ||
| Solids, total suspended | 0 | 256 | 0 | ||
| Oil and grease | 0 | 96 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES MDG498081.
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 MDG498081.
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, MDG498081.
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 MDG498081 there.
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.