Clean Water Act discharge permit · NPDES ORR10K031

CTUIR LOOKINGGLASS CREEK CONSERVATION PROPERTY, Elgin, OR: NPDES ORR10K031 discharge permit, effluent exceedances, inspections, penalties

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

CTUIR LOOKINGGLASS CREEK CONSERVATION PROPERTY, held by Confederated Tribe of the Umatilla Reservation, holds NPDES permit ORR10K031. EPA’s file records it issued July 20, 2026 and expiring December 14, 2030. 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 CTUIR LOOKINGGLASS CREEK CONSERVATION PROPERTY: its NPDES ID, its permit type and status, its dates, its address in Elgin, Oregon. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ORR10K031.

Identity

Facility as filed	CTUIR LOOKINGGLASS CREEK CONSERVATION PROPERTY
Permittee as filed	Confederated Tribe of the Umatilla Reservation
NPDES ID	ORR10K031
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	July 20, 2026
Expiration date	December 14, 2030
Address	Elgin, OR 97827
Subwatershed	Lower Lookingglass Creek (HUC 170601041004)

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 ORR10K031.

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 ORR10K031.

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, ORR10K031.

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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 ORR10K031 there.

Nearby on the register

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

The CTUIR LOOKINGGLASS CREEK CONSERVATION PROPERTY is one of 1 storm water construction permits on EPA's NPDES register in Elgin, Oregon, and it is also one of 1 NPDES permits in the Lower Lookingglass Creek subwatershed. The permit, held by the Confederated Tribe of the Umatilla Reservation under NPDES ID ORR10K031, carries no pollutant with a numeric limit and no pollutant with an effluent exceedance, both counted at 0.