Clean Water Act discharge permit · NPDES TXG921697
DIAMOND ROCK DAIRY, Amherst, TX: NPDES TXG921697 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
DIAMOND ROCK DAIRY, held by Hard Pan Holdings, LLC, holds NPDES permit TXG921697, which discharges to Double Mountain Fork Brazos River. EPA’s file records it issued February 11, 2025 and expiring July 19, 2029. 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 DIAMOND ROCK DAIRY: its NPDES ID, its permit type and status, its dates, its address in Amherst, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXG921697.
Identity
| Facility as filed | DIAMOND ROCK DAIRY |
|---|---|
| Permittee as filed | Hard Pan Holdings, LLC |
| NPDES ID | TXG921697 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Concentrated animal feeding operations |
| Issued | February 11, 2025 |
| Expiration date | July 19, 2029 |
| Address | Amherst, TX 79312 |
| Receiving water | DOUBLE MOUNTAIN FORK BRAZOS RIVER |
| Subwatershed | Town of Amhurst (HUC 120500011103) |
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 TXG921697.
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 TXG921697.
Inspections
EPA’s inspection file holds no inspection for NPDES TXG921697.
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 TXG921697.
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, TXG921697.
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 TXG921697 there.
Nearby on the register
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- Every permit record in Texas, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.