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Clean Water Act discharge permit · NPDES IDR1000R5

11TH AVE NORTH, INDUSTRIAL ROAD RECONSTRUCTION, Nampa, ID: NPDES IDR1000R5 discharge permit, effluent exceedances, inspections, penalties

11TH AVE NORTH, INDUSTRIAL ROAD RECONSTRUCTION, held by Idaho Materials and Construction, holds NPDES permit IDR1000R5.

11TH AVE NORTH, INDUSTRIAL ROAD RECONSTRUCTION, Nampa, Idaho: Coverage under a general permit IDR1000R5, held by Idaho Materials and Construction; Construction stormwater; Not needed.

Idaho holds 3,630 Construction stormwater coverages of this permit type in EPA’s file. Idaho Materials and Construction holds 19 permits in Idaho.

Other permits held by Idaho Materials and Construction

Other permits in Nampa

What the register holds for 11TH AVE NORTH, INDUSTRIAL ROAD RECONSTRUCTION: its NPDES ID, its permit type and status, its its address in Nampa, Idaho. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES IDR1000R5.

Identity

Facility as filed11TH AVE NORTH, INDUSTRIAL ROAD RECONSTRUCTION
Permittee as filedIdaho Materials and Construction
NPDES IDIDR1000R5
Permit statusNot needed
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
AddressNampa, ID 83687

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES IDR1000R5.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES IDR1000R5.

Inspections

EPA’s inspection file holds no inspection for NPDES IDR1000R5.

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 IDR1000R5.

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, IDR1000R5.

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  • 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

Of the 208 storm water construction permits in Nampa, 0.0% have a violation on file. 11TH AVE NORTH, INDUSTRIAL ROAD RECONSTRUCTION is among those 208 Nampa permits on EPA's NPDES register.