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Clean Water Act discharge permit · NPDES IDR10021V

LAKE AVENUE REHABILITATION, Caldwell, ID: NPDES IDR10021V discharge permit, effluent exceedances, inspections, penalties

LAKE AVENUE REHABILITATION, held by Canyon Highway District No. 4, holds NPDES permit IDR10021V. 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 LAKE AVENUE REHABILITATION: its NPDES ID, its permit type and status, its its address in Caldwell, Idaho. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES IDR10021V.

Identity

Facility as filedLAKE AVENUE REHABILITATION
Permittee as filedCanyon Highway District No. 4
NPDES IDIDR10021V
Permit statusNot needed
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
AddressCaldwell, ID 83607
SubwatershedLower Indian Creek (HUC 170501140507)

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 IDR10021V.

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 IDR10021V.

Inspections

EPA’s inspection file holds no inspection for NPDES IDR10021V.

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 IDR10021V.

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, IDR10021V.

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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

How we handle your data → Privacy

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 IDR10021V there.

LAKE AVENUE REHABILITATION, Caldwell, Idaho: Coverage under a general permit IDR10021V, held by Canyon Highway District No. 4; Construction stormwater; Not needed.

Idaho holds 3,630 Construction stormwater coverages of this permit type in EPA’s file. Canyon Highway District No. 4 holds 15 permits in Idaho.

Other permits held by Canyon Highway District No. 4

LAKE AVENUE REHABILITATION among its neighbors

358 discharge permits are in the Lower Indian Creek subwatershed (HUC 170501140507); IDR10021V is one.

Other permits in the Lower Indian Creek subwatershed (HUC 170501140507)

Nearby on the register

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

What this page shows

Of the 151 storm water construction permits in Caldwell, 0.0% carry a violation on file. LAKE AVENUE REHABILITATION sits in the Lower Indian Creek subwatershed, which holds 358 NPDES permits, this one included.