Clean Water Act discharge permit · NPDES NYR11P166
GRISSOM SOLAR HABITAT MITIGATION SITE, Mohawk, NY: NPDES NYR11P166 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
- 0Inspections on file
- 0Formal enforcement actions
GRISSOM SOLAR HABITAT MITIGATION SITE, held by GRISSOM SOLAR LLC, holds NPDES permit NYR11P166, which discharges to Unnamed On-Site Lake And Unnamed Stream. EPA’s file records it issued January 29, 2025 and expiring January 28, 2030. 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 GRISSOM SOLAR HABITAT MITIGATION SITE: its NPDES ID, its permit type and status, its dates, its address in Mohawk, New York, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES NYR11P166.
Identity
| Facility as filed | GRISSOM SOLAR HABITAT MITIGATION SITE |
|---|---|
| Permittee as filed | GRISSOM SOLAR LLC |
| NPDES ID | NYR11P166 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Construction stormwater |
| Issued | January 29, 2025 |
| Expiration date | January 28, 2030 |
| Issuing agency | NYSDEC |
| Address | Mohawk, NY 13407 |
| Receiving water | UNNAMED ON-SITE LAKE AND UNNAMED STREAM |
| Subwatershed | Outlet Oak Orchard Creek (HUC 041300010408) |
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 NYR11P166.
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 NYR11P166.
Inspections
EPA’s inspection file holds no inspection for NPDES NYR11P166.
Formal enforcement and penalties
0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.
Informal enforcement
EPA’s informal enforcement file holds no action for NPDES NYR11P166.
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, NYR11P166.
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 NYR11P166 there.
Nearby on the register
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- Every permit record in New York, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.