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Clean Water Act discharge permit · NPDES IDR10017W

MATERIAL CRUSHING AT OW-109S, Marsing, ID: NPDES IDR10017W discharge permit, effluent exceedances, inspections, penalties

MATERIAL CRUSHING AT OW-109S, held by Central Paving Co., Inc., holds NPDES permit IDR10017W. 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 MATERIAL CRUSHING AT OW-109S: its NPDES ID, its permit type and status, its its address in Marsing, Idaho. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES IDR10017W.

Identity

Facility as filedMATERIAL CRUSHING AT OW-109S
Permittee as filedCentral Paving Co., Inc.
NPDES IDIDR10017W
Permit statusNot needed
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
AddressMarsing, ID 83639
SubwatershedMcElroy Draw (HUC 170501140502)

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 IDR10017W.

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 IDR10017W.

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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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, IDR10017W.

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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 IDR10017W there.

Nearby on the register

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

What this page shows

MATERIAL CRUSHING AT OW-109S is counted among 4 storm water construction permits in Marsing. It sits in the McElroy Draw subwatershed, which holds 5 NPDES permits including this permit. The Idaho permit reports 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.