Velarion Records
The Pay Desk is the free weekly executive pay briefing — one company at a time, every number traceable to a public filing.
You’ll confirm on The Pay Desk’s sign-up page.

Clean Water Act discharge permit · NPDES PRR1000M4

FUEL STATION IMPROVEMENT AT CAMP SANTIAGO, Salinas, PR: NPDES PRR1000M4 discharge permit, effluent exceedances, inspections, penalties

FUEL STATION IMPROVEMENT AT CAMP SANTIAGO, held by RG Engineering, Inc., holds NPDES permit PRR1000M4. EPA’s file records it issued April 16, 2026 and expiring February 16, 2027. 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 FUEL STATION IMPROVEMENT AT CAMP SANTIAGO: its NPDES ID, its permit type and status, its dates, its address in Salinas, Puerto Rico. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES PRR1000M4.

Identity

Facility as filedFUEL STATION IMPROVEMENT AT CAMP SANTIAGO
Permittee as filedRG Engineering, Inc.
NPDES IDPRR1000M4
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedApril 16, 2026
Expiration dateFebruary 16, 2027
Issuing agencyU.S. EPA
AddressSalinas, PR 00751
Receiving water impaired303(D) Listed
SubwatershedRio Nigua at mouth (HUC 210100040410)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES PRR1000M4.

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

EPA’s single-event violation file, as loaded, holds no violation for NPDES PRR1000M4.

Velarion’s copy of EPA’s ICIS-NPDES files does not yet 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, PRR1000M4.

Start the watch

How often?
  • 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 PRR1000M4 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.