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Clean Water Act discharge permit · NPDES CAZ468965

BLUE MOUNTAIN MINERALS PR, Paso Robles, CA: NPDES CAZ468965 discharge permit, effluent exceedances, inspections, penalties

BLUE MOUNTAIN MINERALS PR, held by Blue Mountain Minerals PR, holds NPDES permit CAZ468965. EPA’s file records it issued January 29, 2016 and expiring June 30, 2020. 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 BLUE MOUNTAIN MINERALS PR: its NPDES ID, its permit type and status, its dates, its address in Paso Robles, California. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES CAZ468965.

Identity

Facility as filedBLUE MOUNTAIN MINERALS PR
Permittee as filedBlue Mountain Minerals PR
NPDES IDCAZ468965
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
ProgramIndustrial stormwater
IssuedJanuary 29, 2016
Expiration dateJune 30, 2020
Issuing agencyCA Waterboards
AddressPaso Robles, CA 93446
SubwatershedLas Tablas Creek (HUC 180600050608)

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 CAZ468965.

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 CAZ468965.

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.

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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 CAZ468965 there.

Nearby on the register

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

What this page shows

The Las Tablas Creek subwatershed holds 1 NPDES permit, and that permit is held by BLUE MOUNTAIN MINERALS PR. Among the 10 storm water industrial permits in Paso Robles, 0.0% have a violation on file.