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Clean Water Act discharge permit · NPDES AZMS81285

COTTONWOOD SLAG CRUSHING-RECYCLING, Cottonwood, AZ: NPDES AZMS81285 discharge permit, effluent exceedances, inspections, penalties

COTTONWOOD SLAG CRUSHING-RECYCLING, held by Minerals Research, Inc., holds NPDES permit AZMS81285. EPA’s file records it issued February 27, 2020 and expiring December 30, 2024. 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 COTTONWOOD SLAG CRUSHING-RECYCLING: its NPDES ID, its permit type and status, its dates, its address in Cottonwood, Arizona. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES AZMS81285.

Identity

Facility as filedCOTTONWOOD SLAG CRUSHING-RECYCLING
Permittee as filedMinerals Research, Inc.
NPDES IDAZMS81285
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
IssuedFebruary 27, 2020
Expiration dateDecember 30, 2024
AddressCottonwood, AZ 86326
SubwatershedOak Wash-Verde River (HUC 150602020704)

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 AZMS81285.

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 AZMS81285.

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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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 AZMS81285 there.

Nearby on the register

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

What this page shows

The COTTONWOOD SLAG CRUSHING-RECYCLING permit is one of 8 general permit coverages on EPA's NPDES register in Cottonwood, and 0.0% of those 8 coverages in Cottonwood have a violation on file. Among the 15 NPDES permits in the Oak Wash-Verde River subwatershed, this one included, it is one of the group, and 12.5% of the 8 Cottonwood general permit coverages, this one included, were issued earlier than it.