Clean Water Act discharge permit · NPDES IDR10L06I

RIDENBAUGH CANAL RE-ALIGNMENT (CONGER), Boise, ID: NPDES IDR10L06I discharge permit, effluent exceedances, inspections, penalties

Not neededPermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance
0Inspections on file
0Formal enforcement actions

RIDENBAUGH CANAL RE-ALIGNMENT (CONGER), held by Evans Development, LLC, holds NPDES permit IDR10L06I.

RIDENBAUGH CANAL RE-ALIGNMENT (CONGER), Boise, Idaho: Coverage under a general permit IDR10L06I, held by Evans Development, LLC; Construction stormwater; Not needed.

Idaho holds 3,630 Construction stormwater coverages of this permit type in EPA’s file. Evans Development, LLC holds 2 permits in Idaho.

Other permits held by Evans Development, LLC

WHITEHURST SUBDIVISION NO 2 (EVANS), Eagle: IDR10C06T, issued January 27, 2022

RIDENBAUGH CANAL RE-ALIGNMENT (CONGER) among its neighbors

EPA’s permit file holds 39 discharge permits in the Eightmile Creek subwatershed (HUC 170501140203), IDR10L06I among them.

Other permits in the Eightmile Creek subwatershed (HUC 170501140203)

AMITY ELEMENTARY SCHOOL UTILITY IMPROVEMENTS PROJECT, Boise: IDR1000HM, not classed
ARPA WATER PLAN 2022 PHASES 1, 2, & 4, Boise: IDR10L0BM, not classed
AUTOZONE #6113, Boise: IDR10L0E6, not classed
BARNWOOD SUBDIVISION NO 3 (CHALLENGER), Boise: IDR10C21N, minor permit, discharging to Eightmile Creek, permit term to February 9, 2027
BARNWOOD SUBDIVISION NO. 1, Boise: IDR1000Z6, minor permit, permit term to February 15, 2022
BARNWOOD SUBDIVISION NO. 4, Boise: IDR10C1L0, minor permit, discharging to New York Canal, permit term to February 9, 2027
BARNWOOD SUBDIVISION NO. 4 (TRILOGY), Boise: IDR10C1SS, minor permit, discharging to New York Canal, permit term to February 9, 2027
BARNWOOD SUBDIVISION NO.2, Boise: IDR10026X, minor permit, permit term to February 15, 2022
BASERRI PH.5, Boise: IDR10C050, minor permit, discharging to Eightmile Creek, permit term to February 16, 2022
BLACK DOG CLAYS REMEDIATION, Boise: IDR10C1OH, minor permit, discharging to Fivemile Creek, permit term to February 9, 2027

What the register holds for RIDENBAUGH CANAL RE-ALIGNMENT (CONGER): 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 IDR10L06I.

Identity

Facility as filed	RIDENBAUGH CANAL RE-ALIGNMENT (CONGER)
Permittee as filed	Evans Development, LLC
NPDES ID	IDR10L06I
Permit status	Not needed
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Construction stormwater
Address	Boise, ID 83709
Subwatershed	Eightmile Creek (HUC 170501140203)

Effluent limits and exceedances

0Pollutants on file
0Under a numeric limit
0With a violation of any kind
0With an effluent exceedance

EPA’s limits and effluent violation files hold no pollutant row for NPDES IDR10L06I.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES IDR10L06I.

Inspections

EPA’s inspection file holds no inspection for NPDES IDR10L06I.

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 IDR10L06I.

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, IDR10L06I.

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Nearby on the register

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

Among Boise's 314 storm water construction permits, 0.0% have a violation on file. The Eightmile Creek subwatershed holds 39 NPDES permits, including RIDENBAUGH CANAL RE-ALIGNMENT (CONGER). Evans Development, LLC is the permittee as filed.