Clean Water Act discharge permit · NPDES PRR10B669
RÍO BLANCO OFFSHORE RESERVOIR, Naguabo, PR: NPDES PRR10B669 discharge permit, effluent exceedances, inspections, penalties
- PendingPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
RÍO BLANCO OFFSHORE RESERVOIR, held by Río Blanco Offshore Reservoir, holds NPDES permit PRR10B669. 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 RÍO BLANCO OFFSHORE RESERVOIR: its NPDES ID, its permit type and status, its its address in Naguabo, Puerto Rico. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES PRR10B669.
Identity
| Facility as filed | RÍO BLANCO OFFSHORE RESERVOIR |
|---|---|
| Permittee as filed | Río Blanco Offshore Reservoir |
| NPDES ID | PRR10B669 |
| Permit status | Pending |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Address | Naguabo, PR |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Rio Blanco near mouth (HUC 210100050202) |
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 PRR10B669.
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 PRR10B669.
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, PRR10B669.
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 PRR10B669 there.
Nearby on the register
- Discharge permits in Naguabo
- Every permit record in Naguabo, A to Z
- Discharge permits in Puerto Rico
- Every permit record in Puerto Rico, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.