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Clean Water Act discharge permit · NPDES HIF011887

WAIMANO RIDGE SITE IMPROVEMENTS, HI: NPDES HIF011887 discharge permit, effluent exceedances, inspections, penalties

WAIMANO RIDGE SITE IMPROVEMENTS, held by State of Hawaii, holds NPDES permit HIF011887. EPA’s file records it issued April 11, 2018 and expiring December 5, 2018.

WAIMANO RIDGE SITE IMPROVEMENTS, Hawaii: Coverage under a general permit HIF011887, held by State of Hawaii; Construction stormwater; Administratively continued (past its expiration date and still in force until reissued); issued April 11, 2018, term to December 5, 2018, by Hawaii Dept of Health, Clean Water Branch.

Hawaii holds 850 Construction stormwater coverages of this permit type in EPA’s file; 624 were issued before HIF011887. State of Hawaii holds 340 permits in Hawaii.

Other permits held by State of Hawaii

Coverages issued nearest HIF011887

What the register holds for WAIMANO RIDGE SITE IMPROVEMENTS: 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 HIF011887.

Identity

Facility as filedWAIMANO RIDGE SITE IMPROVEMENTS
Permittee as filedState of Hawaii
NPDES IDHIF011887
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
ProgramConstruction stormwater
IssuedApril 11, 2018
Expiration dateDecember 5, 2018
Issuing agencyHawaii Dept of Health, Clean Water Branch
AddressHI

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES HIF011887.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES HIF011887.

Inspections

EPA’s inspection file holds no inspection for NPDES HIF011887.

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 HIF011887.

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, HIF011887.

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  • One permit holder — $99/month
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  • One state — $4,990/year
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Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

What this page shows

This public-records page covers the NPDES discharge permit HIF011887 for WAIMANO RIDGE SITE IMPROVEMENTS in Hawaii, held by State of Hawaii under a construction stormwater program, with a status of administratively continued and a minor discharger class. The register lists 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, and it reports no violation on file for this permit.