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Clean Water Act discharge permit · NPDES IDR10017Z

2018 DOWNTOWN BOISE IMPLEMENTATION, Boise, ID: NPDES IDR10017Z discharge permit, effluent exceedances, inspections, penalties

2018 DOWNTOWN BOISE IMPLEMENTATION, held by Ada County Highway District, holds NPDES permit IDR10017Z.

2018 DOWNTOWN BOISE IMPLEMENTATION, Boise, Idaho: Coverage under a general permit IDR10017Z, held by Ada County Highway District; Construction stormwater; Not needed.

Idaho holds 3,630 Construction stormwater coverages of this permit type in EPA’s file. Ada County Highway District holds 36 permits in Idaho.

Other permits held by Ada County Highway District

2018 DOWNTOWN BOISE IMPLEMENTATION among its neighbors

EPA’s permit file holds 132 discharge permits in the Crane Creek-Boise River subwatershed (HUC 170501140403), IDR10017Z among them.

Other permits in the Crane Creek-Boise River subwatershed (HUC 170501140403)

What the register holds for 2018 DOWNTOWN BOISE IMPLEMENTATION: its NPDES ID, its permit type and status, its its address in Boise, Idaho. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES IDR10017Z.

Identity

Facility as filed2018 DOWNTOWN BOISE IMPLEMENTATION
Permittee as filedAda County Highway District
NPDES IDIDR10017Z
Permit statusNot needed
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
AddressBoise, ID 83702
Receiving water impaired303(D) Listed
SubwatershedCrane Creek-Boise River (HUC 170501140403)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES IDR10017Z.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES IDR10017Z.

Inspections

EPA’s inspection file holds no inspection for NPDES IDR10017Z.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES IDR10017Z.

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, IDR10017Z.

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How often?
  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
  • The whole register — $18,000/year

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Nearby on the register

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

What this page shows

A 0.0% share of the 314 Boise storm water construction permits carries a violation on file, and 2018 DOWNTOWN BOISE IMPLEMENTATION is among them. Across Boise, 314 storm water construction permits are listed, including the 2018 DOWNTOWN BOISE IMPLEMENTATION permit. The Crane Creek-Boise River subwatershed (HUC 170501140403) lists 132 NPDES permits in total, this permit among them.