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Clean Water Act discharge permit · NPDES IDR100374

CHAUSSE SWAN, Boise, ID: NPDES IDR100374 discharge permit, effluent exceedances, inspections, penalties

CHAUSSE SWAN, held by Scott Hedrick Construction, Inc, holds NPDES permit IDR100374. EPA’s file records it issued June 18, 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 CHAUSSE SWAN: its NPDES ID, its permit type and status, its dates, its address in Boise, Idaho. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES IDR100374.

Identity

Facility as filedCHAUSSE SWAN
Permittee as filedScott Hedrick Construction, Inc
NPDES IDIDR100374
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
IssuedJune 18, 2021
Expiration dateFebruary 15, 2022
AddressBoise, ID 83702
Receiving water impaired303(D) Listed
SubwatershedCrane Creek-Boise River (HUC 170501140403)

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 IDR100374.

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 IDR100374.

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.

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, IDR100374.

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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 IDR100374 there.

Nearby on the register

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

What this page shows

Among the 314 storm water construction permits in Boise, 0.0% have a violation on file, and CHAUSSE SWAN is part of that group. Of the 100 storm water construction permits in Boise, 38.0% carry an earlier issue date, and the Crane Creek-Boise River subwatershed under HUC 170501140403 includes 132 NPDES permits with CHAUSSE SWAN among them.