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Clean Water Act discharge permit · NPDES IDR1001XK

WATER LINE REPLACEMENT 1ST STREET FROM LOMAX TO IDAHO CANAL, Idaho Falls, ID: NPDES IDR1001XK discharge permit, effluent exceedances, inspections, penalties

WATER LINE REPLACEMENT 1ST STREET FROM LOMAX TO IDAHO CANAL, held by HK Contractors, Inc., holds NPDES permit IDR1001XK.

WATER LINE REPLACEMENT 1ST STREET FROM LOMAX TO IDAHO CANAL, Idaho Falls, Idaho: Coverage under a general permit IDR1001XK, held by HK Contractors, Inc.; Construction stormwater; Not needed.

Idaho holds 3,630 Construction stormwater coverages of this permit type in EPA’s file. HK Contractors, Inc. holds 24 permits in Idaho.

Other permits held by HK Contractors, Inc.

WATER LINE REPLACEMENT 1ST STREET FROM LOMAX TO IDAHO CANAL among its neighbors

EPA’s permit file holds 2 discharge permits in the Lower Sand Creek subwatershed (HUC 170402070504), IDR1001XK among them.

Other permits in the Lower Sand Creek subwatershed (HUC 170402070504)

What the register holds for WATER LINE REPLACEMENT 1ST STREET FROM LOMAX TO IDAHO CANAL: its NPDES ID, its permit type and status, its its address in Idaho Falls, Idaho. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES IDR1001XK.

Identity

Facility as filedWATER LINE REPLACEMENT 1ST STREET FROM LOMAX TO IDAHO CANAL
Permittee as filedHK Contractors, Inc.
NPDES IDIDR1001XK
Permit statusNot needed
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
AddressIdaho Falls, ID 83401
SubwatershedLower Sand Creek (HUC 170402070504)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES IDR1001XK.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES IDR1001XK.

Inspections

EPA’s inspection file holds no inspection for NPDES IDR1001XK.

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 IDR1001XK.

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, IDR1001XK.

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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

The Lower Sand Creek subwatershed holds 2 NPDES permits, counting WATER LINE REPLACEMENT 1ST STREET FROM LOMAX TO IDAHO CANAL. Idaho Falls has 79 storm water construction permits on EPA's NPDES register, including this permit. Of those 79, 0.0% have a violation on file.