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Clean Water Act discharge permit · NPDES PRR1000BR

CHEVRON PHILLIPS CHEMICAL PUERTO RICO CORE LLC - GUAYAMA, Guayama, PR: NPDES PRR1000BR discharge permit, effluent exceedances, inspections, penalties

CHEVRON PHILLIPS CHEMICAL PUERTO RICO CORE LLC - GUAYAMA, held by Portnoy Environmental, Inc., holds NPDES permit PRR1000BR. EPA’s file records it issued March 19, 2021 and expiring February 15, 2022. 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 CHEVRON PHILLIPS CHEMICAL PUERTO RICO CORE LLC - GUAYAMA: its NPDES ID, its permit type and status, its dates, its address in Guayama, Puerto Rico. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES PRR1000BR.

Identity

Facility as filedCHEVRON PHILLIPS CHEMICAL PUERTO RICO CORE LLC - GUAYAMA
Permittee as filedPortnoy Environmental, Inc.
NPDES IDPRR1000BR
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedMarch 19, 2021
Expiration dateFebruary 15, 2022
Issuing agencyU.S. EPA
AddressGuayama, PR 00784
Receiving water impaired303(D) Listed
SubwatershedCoastal Watersheds West and East of Rio Seco mouth (HUC 210100040416)

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 PRR1000BR.

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 PRR1000BR.

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, PRR1000BR.

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 PRR1000BR there.

Nearby on the register

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