Clean Water Act discharge permit · NPDES MDR003986
MODULEX, Frederick, MD: NPDES MDR003986 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
MODULEX, held by James Winkler, holds NPDES permit MDR003986. EPA’s file records it issued June 17, 2026 and expiring June 16, 2031. 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.
What the register holds for MODULEX: its NPDES ID, its permit type and status, its dates, its address in Frederick, Maryland. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MDR003986.
Identity
| Facility as filed | MODULEX |
|---|---|
| Permittee as filed | James Winkler |
| NPDES ID | MDR003986 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | June 17, 2026 |
| Expiration date | June 16, 2031 |
| Issuing agency | MARYLAND DEPARTMENT OF THE ENVIROMENT |
| Address | Frederick, MD 21703 |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 0Pollutants on file
- 0Under a numeric limit
- 0With a violation of any kind
- 0With an effluent exceedance
EPA’s limits and effluent violation files hold no pollutant row for NPDES MDR003986.
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 MDR003986.
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 MDR003986 there.
Nearby on the register
- Discharge permits in Frederick
- Every permit record in Frederick, 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.