Clean Water Act discharge permit · NPDES HIF013522

WATER TANK L1661, Schofield Barracks, HI: NPDES HIF013522 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance
0Inspections on file
0Formal enforcement actions

WATER TANK L1661, held by United States of America, holds NPDES permit HIF013522, which discharges to Kaukonahua Stream, Waikoloa Gulch. EPA’s file records it issued June 20, 2022 and expiring February 8, 2024.

WATER TANK L1661, Schofield Barracks, Hawaii: Coverage under a general permit HIF013522, held by United States of America; Administratively continued (past its expiration date and still in force until reissued); issued June 20, 2022, term to February 8, 2024, by Hawaii Dept of Health, Clean Water Branch; discharges to KAUKONAHUA STREAM, WAIKOLOA GULCH.

Other permits held by United States of America

UNITED STATES DEPARTMENT OF AGRICULTURE, Kahului: HI22BG742, issued May 24, 2022
BUILDING 12604 HICKAM: HI23BH345, issued November 29, 2023
BUILDING 5 NAVAL MAGAZINE WEST LOCH, Ewa Beach: HI23BH346, issued November 29, 2023
BUILDING 61 BISHOP POINT: HI23BH347, issued November 29, 2023
BUILDING 60 WAIPIO PENINSULA: HI23BH348, issued November 29, 2023
BUILDING 12605 HICKAM: HI23BH349, issued November 29, 2023
FY22 MDTF #3 BUILDING 300, Schofield Barracks: HIF013432, issued April 26, 2022
AHUA AND JBPHH WETLAND RESTORATION: HIF013455, issued May 4, 2022
PEARL HARBOR NAVAL SHIPYARD AND INTERMEDIATE MAINTENANCE FACILITY, Joint Base Pearl Harbor Hickam: HIF013486, issued June 21, 2023
PEARL HARBOR NAVAL SHIPYARD AND INTERMEDIATE MAINTENANCE FACILITY (PHNSY&IMF), Jbphh: HIF013634, issued August 17, 2022

WATER TANK L1661 among its neighbors

EPA’s permit file holds 61 discharge permits in the Kaukonahua Stream subwatershed (HUC 200600000102), HIF013522 among them.

Other permits in the Kaukonahua Stream subwatershed (HUC 200600000102)

BEHAVIORAL HEALTH/DENTAL CLINIC ADDITION, SCHOFIELD BARRACKS, Unknown: HIF012135, minor permit, discharging to SOUTH FORK KAUKONAHUA STREAM, permit term to December 5, 2018
C&CH SAND ISLAND WWTP, Honolulu: HI0020117, major permit, discharging to PACIFIC OCEAN, permit term to November 11, 2019
C&CH WAHIAWA WWTP, Wahiawa: HIF006254, minor permit, discharging to WAHIAWA RESERVOIR, permit term to October 21, 2012
CANBY COMMUNITY CENTER, Unknown: HIF013413, minor permit, discharging to UNNAMED DRY GULCH, permit term to February 8, 2024
CENTRAL OAHU AGRICULTURE AND FOOD HUB SITE IMPROVEMENTS AND SEWER LIFT STATION, Wahiawa: HIF014383, minor permit, permit term to January 28, 2029
CITY AND COUNTY OF HONOLULU STREAMS, Kapolei: HIF010285, minor permit, discharging to AINAKOA STREAM, HOOMAEMAE DITCH, KALAUAO STREAM, K, permit term to October 21, 2017
DEPARTMENT OF ARMY, KOLEKOLE AVE., LEILEHUA AVE. & BUILDING 1054 REPAVING, Unknown: HIF009684, minor permit, permit term to October 21, 2012
DOLE PLANTATION INTERSECTION IMPROVEMENTS, Wahiawa: HIF011370, minor permit, discharging to HELEMANO RESERVOIR DITCH, permit term to December 5, 2018
FACILITY REPAIR AND REPAINTING WAHIAWA 1361' RESERVOIRS NO. 1 AND NO. 2, Unknown: HIF011142, minor permit, discharging to NORTH FORK OF THE KAUKONAHUA STREAM, permit term to December 5, 2016
FY10 PN 55281 TACTICAL EQUIPMENT MAINTENANCE FACILITY, Unknown: HIF006186, minor permit, discharging to HELEMANO RESERVOIR DITCH, US ARMY, permit term to October 21, 2012

What the register holds for WATER TANK L1661: its NPDES ID, its permit type and status, its dates, its address in Schofield Barracks, Hawaii, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES HIF013522.

Identity

Facility as filed	WATER TANK L1661
Permittee as filed	United States of America
NPDES ID	HIF013522
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Federal facility
Issued	June 20, 2022
Expiration date	February 8, 2024
Issuing agency	Hawaii Dept of Health, Clean Water Branch
Address	Schofield Barracks, HI 96857
Receiving water	KAUKONAHUA STREAM, WAIKOLOA GULCH
Receiving water impaired	303(D) Listed
Subwatershed	Kaukonahua Stream (HUC 200600000102)

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 HIF013522.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES HIF013522.

Inspections

EPA’s inspection file holds no inspection for NPDES HIF013522.

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 HIF013522.

Watch this permit

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Nearby on the register

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

WATER TANK L1661 is among 12 general permit coverages in Schofield Barracks, and 0.0% of them have a violation on file. Counting this permit, 8.3% of the 12 Schofield Barracks coverages were issued before it. The Kaukonahua Stream subwatershed (HUC 200600000102) holds 61 NPDES permits, including this permit.