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Clean Water Act discharge permit · NPDES IDR12BB16

WEST HIGHLANDS LLC - WEST HIGHLANDS RANCH SUBDIVISION #4, Middleton, ID: NPDES IDR12BB16 discharge permit, effluent exceedances, inspections, penalties

WEST HIGHLANDS LLC - WEST HIGHLANDS RANCH SUBDIVISION #4, held by WEST HIGHLANDS LLC, holds NPDES permit IDR12BB16, which discharges to Boise River.

WEST HIGHLANDS LLC - WEST HIGHLANDS RANCH SUBDIVISION #4, Middleton, Idaho: Coverage under a general permit IDR12BB16, held by WEST HIGHLANDS LLC; Construction stormwater; Pending; discharges to BOISE RIVER.

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

WEST HIGHLANDS LLC - WEST HIGHLANDS RANCH SUBDIVISION #4 among its neighbors

EPA’s permit file holds 27 discharge permits in the Hartley Gulch subwatershed (HUC 170501140409), IDR12BB16 among them. Its county holds 377, 2 of them major permits; IDR12BB16 is a permit EPA has not classed major or minor.

Other permits in the Hartley Gulch subwatershed (HUC 170501140409)

What the register holds for WEST HIGHLANDS LLC - WEST HIGHLANDS RANCH SUBDIVISION #4: its NPDES ID, its permit type and status, its its address in Middleton, Idaho, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES IDR12BB16.

Identity

Facility as filedWEST HIGHLANDS LLC - WEST HIGHLANDS RANCH SUBDIVISION #4
Permittee as filedWEST HIGHLANDS LLC
NPDES IDIDR12BB16
Permit statusPending
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
AddressMiddleton, ID 84703
Receiving waterBOISE RIVER
SubwatershedHartley Gulch (HUC 170501140409)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES IDR12BB16.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES IDR12BB16.

Inspections

EPA’s inspection file holds no inspection for NPDES IDR12BB16.

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 IDR12BB16.

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, IDR12BB16.

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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

0.0% of the 308 storm water construction permits in Canyon County have a violation on file. WEST HIGHLANDS LLC - WEST HIGHLANDS RANCH SUBDIVISION #4, in Middleton, lies in the Hartley Gulch subwatershed, HUC 170501140409, which holds 27 NPDES permits.