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Clean Water Act discharge permit · NPDES HIF014711

KAHAKAI BOULEVARD SHOULDER IMPROVEMENTS, PHASE 2, HI: NPDES HIF014711 discharge permit, effluent exceedances, inspections, penalties

KAHAKAI BOULEVARD SHOULDER IMPROVEMENTS, PHASE 2, held by County of Hawaii, Department of Public Works, Engineering Division, holds NPDES permit HIF014711. EPA’s file records it issued May 21, 2025 and expiring January 28, 2029.

KAHAKAI BOULEVARD SHOULDER IMPROVEMENTS, PHASE 2, Hawaii: Coverage under a general permit HIF014711, held by County of Hawaii, Department of Public Works, Engineering Division; Effective; issued May 21, 2025, term to January 28, 2029, by Hawaii Dept of Health, Clean Water Branch.

Other permits held by County of Hawaii, Department of Public Works, Engineering Division

KAHAKAI BOULEVARD SHOULDER IMPROVEMENTS, PHASE 2 among its neighbors

EPA’s permit file holds 12 discharge permits in the Puna Forest Reserve subwatershed (HUC 200100000503), HIF014711 among them. Its county holds 417, 2 of them major permits; HIF014711 is a minor permit.

Other permits in the Puna Forest Reserve subwatershed (HUC 200100000503)

What the register holds for KAHAKAI BOULEVARD SHOULDER IMPROVEMENTS, PHASE 2: 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 HIF014711.

Identity

Facility as filedKAHAKAI BOULEVARD SHOULDER IMPROVEMENTS, PHASE 2
Permittee as filedCounty of Hawaii, Department of Public Works, Engineering Division
NPDES IDHIF014711
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedMay 21, 2025
Expiration dateJanuary 28, 2029
Issuing agencyHawaii Dept of Health, Clean Water Branch
AddressHI
SubwatershedPuna Forest Reserve (HUC 200100000503)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES HIF014711.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES HIF014711.

Inspections

EPA’s inspection file holds no inspection for NPDES HIF014711.

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 HIF014711.

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, HIF014711.

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Nearby on the register

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

What this page shows

Among the 267 general permit coverages in Hawaii County, which include KAHAKAI BOULEVARD SHOULDER IMPROVEMENTS, PHASE 2, 0.0% carry a violation on file. Of those 267 coverages, 85.4% were issued before this permit, and the Puna Forest Reserve subwatershed holds 12 NPDES permits including this permit.