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Clean Water Act discharge permit · NPDES HIF012789

KAPOLEI INTERCHANGE COMPLEX, PHASE 3, HI: NPDES HIF012789 discharge permit, effluent exceedances, inspections, penalties

KAPOLEI INTERCHANGE COMPLEX, PHASE 3, held by State of Hawaii, holds NPDES permit HIF012789. EPA’s file records it issued June 26, 2020 and expiring February 8, 2024.

KAPOLEI INTERCHANGE COMPLEX, PHASE 3, Hawaii: Coverage under a general permit HIF012789, held by State of Hawaii; Administratively continued (past its expiration date and still in force until reissued); issued June 26, 2020, term to February 8, 2024, by Hawaii Dept of Health, Clean Water Branch.

Other permits held by State of Hawaii

KAPOLEI INTERCHANGE COMPLEX, PHASE 3 among its neighbors

EPA’s permit file holds 82 discharge permits in the Waimanalo Gulch subwatershed (HUC 200600000501), HIF012789 among them. Its county holds 417, 2 of them major permits; HIF012789 is a minor permit.

Other permits in the Waimanalo Gulch subwatershed (HUC 200600000501)

What the register holds for KAPOLEI INTERCHANGE COMPLEX, PHASE 3: its NPDES ID, its permit type and status, its dates, its address, Hawaii. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES HIF012789.

Identity

Facility as filedKAPOLEI INTERCHANGE COMPLEX, PHASE 3
Permittee as filedState of Hawaii
NPDES IDHIF012789
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedJune 26, 2020
Expiration dateFebruary 8, 2024
Issuing agencyHawaii Dept of Health, Clean Water Branch
AddressHI
SubwatershedWaimanalo Gulch (HUC 200600000501)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES HIF012789.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES HIF012789.

Inspections

EPA’s inspection file holds no inspection for NPDES HIF012789.

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 HIF012789.

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, HIF012789.

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Nearby on the register

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

What this page shows

The KAPOLEI INTERCHANGE COMPLEX, PHASE 3 permit, held by the State of Hawaii, is one of 267 general permit coverages on EPA's NPDES register in Hawaii County, and 10.9% of those coverages were issued before it. Among the 82 NPDES permits in the Waimanalo Gulch subwatershed, this permit is one of the peers in that area, and 0.0% of the 267 general permit coverages in Hawaii County have a violation on file. The permit records no pollutants under a numeric limit and no pollutants with an effluent exceedance.