Clean Water Act discharge permit · NPDES NJG351229
MASON RIDGE - DENVILLE, Denville Twp, NJ: NPDES NJG351229 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
MASON RIDGE - DENVILLE, held by GLADSTONE DESIGN INC, holds NPDES permit NJG351229. EPA’s file records it issued October 19, 2023 and expiring February 28, 2027. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
What the register holds for MASON RIDGE - DENVILLE: its NPDES ID, its permit type and status, its dates, its address in Denville Twp, New Jersey. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES NJG351229.
Identity
| Facility as filed | MASON RIDGE - DENVILLE |
|---|---|
| Permittee as filed | GLADSTONE DESIGN INC |
| NPDES ID | NJG351229 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | October 19, 2023 |
| Expiration date | February 28, 2027 |
| Address | Denville Twp, NJ 07834 |
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 NJG351229.
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 NJG351229.
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.
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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 NJG351229 there.
Nearby on the register
- Discharge permits in Denville Twp
- Every permit record in Denville Twp, A to Z
- Discharge permits in New Jersey
- Every permit record in New Jersey, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.