Clean Water Act discharge permit · NPDES TXR1540YR
CASTLEROCK COMMUNITIES- FIREFLY COVE, Lago Vista, TX: NPDES TXR1540YR 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
CASTLEROCK COMMUNITIES- FIREFLY COVE, held by Castlerock Communities LLC, holds NPDES permit TXR1540YR, which discharges to Lake Travis. EPA’s file records it issued June 25, 2026 and expiring March 4, 2028. 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 CASTLEROCK COMMUNITIES- FIREFLY COVE: its NPDES ID, its permit type and status, its dates, its address in Lago Vista, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1540YR.
Identity
| Facility as filed | CASTLEROCK COMMUNITIES- FIREFLY COVE |
|---|---|
| Permittee as filed | Castlerock Communities LLC |
| NPDES ID | TXR1540YR |
| 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 | June 25, 2026 |
| Expiration date | March 4, 2028 |
| Address | Lago Vista, TX 78645 |
| Receiving water | LAKE TRAVIS |
| Subwatershed | Bee Creek-Lake Travis (HUC 120902050204) |
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 TXR1540YR.
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 TXR1540YR.
Inspections
EPA’s inspection file holds no inspection for NPDES TXR1540YR.
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 TXR1540YR.
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, TXR1540YR.
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 TXR1540YR there.
Nearby on the register
- Discharge permits in Lago Vista
- Every permit record in Lago Vista, A to Z
- Discharge permits in Texas
- Every permit record in Texas, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.