Clean Water Act discharge permit · NPDES MD0067555
USG INTERIORS ACCESS FLOOR DIV, Linthicum, MD: NPDES MD0067555 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
USG INTERIORS ACCESS FLOOR DIV holds NPDES permit MD0067555, which discharges to Patapsco River. EPA’s file records it issued August 1, 2002 and expiring July 31, 2007. 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 | USG INTERIORS ACCESS FLOOR DIV |
|---|---|
| Permittee as filed | USG INTERIORS ACCESS FLOOR DIV |
| NPDES ID | MD0067555 |
| 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 | August 1, 2002 |
| Expiration date | July 31, 2007 |
| Address | Linthicum, MD 21090 |
| Receiving water | PATAPSCO RIVER |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Herbert Run-Patapsco River (HUC 020600031103) |
| SIC | 4953 – Refuse Systems |
| Other EPA IDs (FRS) | ICIS-AIR source MD0000002400300065 |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 35Pollutants on file
- 0Under a numeric limit
- 35With 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 | 26 | 0 | ||
| Flow, in conduit or thru treatment plant | 0 | 26 | 0 | ||
| Organics-tot voltile [NJAC reg.7:23-17e] | 0 | 13 | 0 | ||
| Dichlorobromomethane | 0 | 2 | 0 | ||
| Carbon tetrachloride | 0 | 2 | 0 | ||
| Bromoform | 0 | 2 | 0 | ||
| Dibromochloromethane | 0 | 2 | 0 | ||
| Chloroform | 0 | 2 | 0 | ||
| Toluene | 0 | 2 | 0 | ||
| Benzene | 0 | 2 | 0 | ||
| Chlorobenzene | 0 | 2 | 0 | ||
| Chloroethane, total weight | 0 | 2 | 0 | ||
| Ethylbenzene | 0 | 2 | 0 | ||
| Methyl bromide [Bromomethane] | 0 | 2 | 0 | ||
| Methyl chloride [Chloromethane] | 0 | 2 | 0 | ||
| Methylene chloride | 0 | 2 | 0 | ||
| Tetrachloroethylene | 0 | 2 | 0 | ||
| Trichlorofluoromethane | 0 | 2 | 0 | ||
| 1,1-Dichloroethane | 0 | 2 | 0 | ||
| 1,1-Dichloroethylene | 0 | 2 | 0 | ||
| 1,1,1-Trichloroethane | 0 | 2 | 0 | ||
| 1,1,2-Trichloroethane | 0 | 2 | 0 | ||
| 1,1,2,2-Tetrachloroethane | 0 | 2 | 0 | ||
| 1,2-Dichloroethane, total weight | 0 | 2 | 0 | ||
| 1,2-Dichlorobenzene | 0 | 2 | 0 | ||
| 1,2-Dichloropropane | 0 | 2 | 0 | ||
| trans-1,2-Dichloroethylene | 0 | 2 | 0 | ||
| 1,3-Dichlorobenzene | 0 | 2 | 0 | ||
| 1,4-Dichlorobenzene | 0 | 2 | 0 | ||
| 2-Chloroethyl vinyl ether, [mixed] | 0 | 2 | 0 | ||
| trans-1,3-Dichloropropene | 0 | 2 | 0 | ||
| cis-1,3-Dichloropropene | 0 | 2 | 0 | ||
| Vinyl chloride | 0 | 2 | 0 | ||
| Trichloroethylene | 0 | 2 | 0 | ||
| 1,1-Dichloroethene | 0 | 2 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES MD0067555.
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 MD0067555.
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, MD0067555.
Start the watch
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- One watershed — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
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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 MD0067555 there.
Nearby on the register
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- Every permit record in Maryland, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.