Clean Water Act discharge permit · NPDES IDR10C1K2

I 90 WOLF LODGE TO CEDARS, Rose Lake, ID: NPDES IDR10C1K2 discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance

I 90 WOLF LODGE TO CEDARS, held by Idaho Transportation Department, holds NPDES permit IDR10C1K2, which discharges to Fourth Of July Creek. EPA’s file records it issued January 10, 2022 and expiring February 9, 2027. 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 I 90 WOLF LODGE TO CEDARS: its NPDES ID, its permit type and status, its dates, its address in Rose Lake, Idaho, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES IDR10C1K2.

Identity

Facility as filed	I 90 WOLF LODGE TO CEDARS
Permittee as filed	Idaho Transportation Department
NPDES ID	IDR10C1K2
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Construction stormwater
Issued	January 10, 2022
Expiration date	February 9, 2027
Address	Rose Lake, ID 83810
Receiving water	Fourth of July Creek
Subwatershed	Fourth of July Creek (HUC 170103030102)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

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 IDR10C1K2.

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

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES IDR10C1K2.

Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.

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, IDR10C1K2.

Start the watch

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 IDR10C1K2 there.

Nearby on the register

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

Rose Lake has 1 storm water construction permit on EPA's NPDES register, and I 90 WOLF LODGE TO CEDARS is that permit. The Fourth of July Creek subwatershed counts 1 NPDES permit, this permit included. It reports 0 pollutants under a numeric limit and 0 with an effluent exceedance.