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Clean Water Act discharge permit · NPDES AKR10GL73

GLENN HIGHWAY AT MIRROR LAKE MILE POST 23-25, Chugiak, AK: NPDES AKR10GL73 discharge permit, effluent exceedances, inspections, penalties

GLENN HIGHWAY AT MIRROR LAKE MILE POST 23-25, held by AK DOT&PF, holds NPDES permit AKR10GL73, which discharges to Various Waterbodies. EPA’s file records it issued May 17, 2021 and expiring January 31, 2026.

GLENN HIGHWAY AT MIRROR LAKE MILE POST 23-25, Chugiak, Alaska: Coverage under a general permit AKR10GL73, held by AK DOT&PF; Construction stormwater; Effective; issued May 17, 2021, term to January 31, 2026, by ADEC; discharges to Various Waterbodies.

Alaska holds 1,371 Construction stormwater coverages of this permit type in EPA’s file; 88 were issued before AKR10GL73. AK DOT&PF holds 7 permits in Alaska.

Other permits held by AK DOT&PF

Coverages issued nearest AKR10GL73

GLENN HIGHWAY AT MIRROR LAKE MILE POST 23-25 among its neighbors

EPA’s permit file holds 135 discharge permits in the Knik Arm-Frontal Cook Inlet subwatershed (HUC 190204010808), AKR10GL73 among them. Its county holds 555, 4 of them major permits; AKR10GL73 is a minor permit.

Other permits in the Knik Arm-Frontal Cook Inlet subwatershed (HUC 190204010808)

What the register holds for GLENN HIGHWAY AT MIRROR LAKE MILE POST 23-25: its NPDES ID, its permit type and status, its dates, its address in Chugiak, Alaska, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES AKR10GL73.

Identity

Facility as filedGLENN HIGHWAY AT MIRROR LAKE MILE POST 23-25
Permittee as filedAK DOT&PF
NPDES IDAKR10GL73
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedMay 17, 2021
Expiration dateJanuary 31, 2026
Issuing agencyADEC
AddressChugiak, AK 99567
Receiving waterVarious Waterbodies
SubwatershedKnik Arm-Frontal Cook Inlet (HUC 190204010808)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES AKR10GL73.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES AKR10GL73.

Inspections

EPA’s inspection file holds no inspection for NPDES AKR10GL73.

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 AKR10GL73.

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, AKR10GL73.

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Nearby on the register

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

What this page shows

Of the 392 storm water construction permits on EPA's NPDES register in Anchorage Municipality, 0.0% have a violation on file, and the GLENN HIGHWAY AT MIRROR LAKE MILE POST 23-25 permit, held by AK DOT&PF, is one of them with none recorded. The permit is one of 392 storm water construction permits in Anchorage Municipality, and it sits among 134 NPDES permits in the Knik Arm-Frontal Cook Inlet subwatershed. Of the 376 storm water construction permits in Anchorage Municipality issued before it, 6.9% were issued before this one.