Clean Water Act discharge permit · NPDES HIF015083

IHILOA LOOP AND EHUPUA PLACE AREA WATER SYSTEM IMPROVEMENTS, HI: NPDES HIF015083 discharge permit, effluent exceedances, inspections, penalties

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

IHILOA LOOP AND EHUPUA PLACE AREA WATER SYSTEM IMPROVEMENTS, held by City and County of Honolulu, Board of Water Supply, holds NPDES permit HIF015083. EPA’s file records it issued June 18, 2026 and expiring January 14, 2027. 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 IHILOA LOOP AND EHUPUA PLACE AREA WATER SYSTEM 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 HIF015083.

Identity

Facility as filed	IHILOA LOOP AND EHUPUA PLACE AREA WATER SYSTEM IMPROVEMENTS
Permittee as filed	City and County of Honolulu, Board of Water Supply
NPDES ID	HIF015083
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	June 18, 2026
Expiration date	January 14, 2027
Issuing agency	Hawaii Dept of Health, Clean Water Branch
Address	HI

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 HIF015083.

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 HIF015083.

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

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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 HIF015083 there.

Nearby on the register

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

This public-records page covers Clean Water Act NPDES permit HIF015083 for the Ihiloa Loop and Ehupua Place Area Water System Improvements in Hawaii, held by City and County of Honolulu, Board of Water Supply, with status Effective and discharger class Minor. The page lists 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, and reports no violation in EPA's effluent violation file or single-event violation file for this permit.