Clean Water Act discharge permit · NPDES MAR05CV30
BARNHARDT MANUFACTURING, Colrain, MA: NPDES MAR05CV30 discharge permit, effluent exceedances, inspections, penalties
- PendingPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
BARNHARDT MANUFACTURING, held by BARNHARDT MANUFACTURING COMPANY, holds NPDES permit MAR05CV30. 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.
What the register holds for BARNHARDT MANUFACTURING: its NPDES ID, its permit type and status, its its address in Colrain, Massachusetts. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MAR05CV30.
Identity
| Facility as filed | BARNHARDT MANUFACTURING |
|---|---|
| Permittee as filed | BARNHARDT MANUFACTURING COMPANY |
| NPDES ID | MAR05CV30 |
| Permit status | Pending |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Address | Colrain, MA 01340 |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Taylor Brook-North River (HUC 010802030302) |
| Other EPA IDs (FRS) | RCRA handler MAD985280684; ICIS-AIR source MA0000002504200061 |
Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.
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 MAR05CV30.
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 MAR05CV30.
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, MAR05CV30.
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 MAR05CV30 there.
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.