Clean Water Act discharge permit · NPDES HIF013633
KONA READY-MIX PLANT, Kailua Kona, HI: NPDES HIF013633 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
- 1Inspections on file
- 1Formal enforcement actions
KONA READY-MIX PLANT, held by West Hawaii Concrete, holds NPDES permit HIF013633. EPA’s file records it issued July 27, 2022 and expiring January 14, 2027.
KONA READY-MIX PLANT, Kailua Kona, Hawaii: Coverage under a general permit HIF013633, held by West Hawaii Concrete; Industrial stormwater; Effective; issued July 27, 2022, term to January 14, 2027, by Hawaii Dept of Health, Clean Water Branch.
- June 12, 2026: State CWA Penalty AO (State), $1,000 state or local penalty.
- April 14, 2026: Reporting Violations - Failure to Submit DMRs (ST6).
- April 14, 2026: Evaluation (S).
Hawaii holds 293 Industrial stormwater coverages of this permit type in EPA’s file; 195 were issued before HIF013633. West Hawaii Concrete holds 4 permits in Hawaii.
Other permits held by West Hawaii Concrete
- LOWE QUARRY, Kailua-Kona: HIF013582, issued July 19, 2022
- KONA LOWER QUARRY: HIF014543, issued December 31, 2024
- KONA LOWER QUARRY: HIF014742, issued October 14, 2025
Coverages issued nearest HIF013633
- July 26, 2022: KIHEI READY-MIX FACILITY, HIF013629, held by HC&D LLC
- July 26, 2022: ISLAND READY-MIX, Kapolei, HIF013630, held by HC&D LLC
- July 26, 2022: HONOKOWAI READY-MIX PLANT, Lahaina, HIF013631, held by Grace Pacific LLC
- July 26, 2022: MAKAKILO READY-MIX FACILITY (2), Kapolei, HIF013632, held by HC&D LLC
- July 27, 2022: HPOWER FACILITY, Kapolei, HIF013616, held by City and County of Honolulu
- July 27, 2022: UNITED PARCEL SERVICE, INC. - HONOLULU GATEWAY, Honolulu, HIF013635, held by United Parcel Service
- July 27, 2022: HFFC AIRPORT FUEL FACILITY, Honolulu, HIF013636, held by Hawaii Fueling Facilities Corporation
- July 27, 2022: HFFC LIHUE FUEL FACILITY (2), Lihue, HIF013637, held by Hawaii Fueling Facilities Corporation
- July 27, 2022: KAOMI LOOP FACILITY, Kapolei, HIF013638, held by Airgas USA, LLC
- July 27, 2022: UNITED PARCEL SERVICE, INC. (HIKAH), Kahului, HIF013639, held by United Parcel Service
KONA READY-MIX PLANT among its neighbors
EPA’s permit file holds 28 discharge permits in the Kaloko Fishpond subwatershed (HUC 200100001105), HIF013633 among them.
Other permits in the Kaloko Fishpond subwatershed (HUC 200100001105)
- AHUIMANU GARDENS UNIT 1, Unknown: HIF011950, minor permit, discharging to AHUIMANU STREAM, permit term to December 5, 2018
- ANAHOLA FARM LOTS SUBDIVISION WATER SYSTEM IMPROVEMENTS PHASE I, Unknown: HIF011956, minor permit, discharging to ANAHOLA BAY, ANAHOLA STREAM, permit term to December 5, 2018
- BIG ISLAND JET CENTER, Kailua-Kona: HIF014016, minor permit, discharging to PACIFIC OCEAN, permit term to February 8, 2024
- BOTANICALS OF HAWAII KALOKO WAREHOUSE, Unknown: HIF014068, minor permit, discharging to PACIFIC OCEAN, permit term to February 8, 2024
- FRESHPOINT HAWAII, LLC - ARMSTRONG PRODUCE KONA, Kailua-Kona: HI21BG410, minor permit, permit term to June 13, 2026
- HALL ROAD MASS GRADING, Unknown: HIF012197, minor permit, discharging to UNNAMED INTERMITTENT STREAM, permit term to December 5, 2018
- HOKULEI SELF-STORAGE, Unknown: HIF014859, minor permit, permit term to January 28, 2029
- HONOULIULI WASTEWATER TREATMENT PLANT SECONDARY TREATMENT PHASE 1B - SECONDARY C, Unknown: HIF012168, minor permit, discharging to KALOI GULCH, permit term to February 8, 2024
- KAIMINANI DRIVE ROADWAY IMPROVEMENTS, Unknown: HIF006387, minor permit, permit term to October 21, 2012
- KALIHI STREET RESURFACING, ADDITIONAL STAGING AREAS (1), Unknown: HIF012208, minor permit, discharging to KAPALAMA STREAM, KEEHI LAGOON WATERS AND NEAR SHOR, permit term to December 5, 2018
Identity
| Facility as filed | KONA READY-MIX PLANT |
|---|---|
| Permittee as filed | West Hawaii Concrete |
| NPDES ID | HIF013633 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Industrial stormwater |
| Issued | July 27, 2022 |
| Expiration date | January 14, 2027 |
| Issuing agency | Hawaii Dept of Health, Clean Water Branch |
| Address | Kailua Kona, HI 96740 |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Kaloko Fishpond (HUC 200100001105) |
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 HIF013633.
Inspections, violations and enforcement
- 1Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| April 14, 2026 | Reporting Violations - Failure to Submit DMRs | ST6 |
Inspections
| Date | What EPA recorded | Agency |
|---|---|---|
| April 14, 2026 | Evaluation | S |
Formal enforcement and penalties
1 formal actions, 1 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.
| Date | What EPA recorded | Agency | Federal penalty | State or local penalty |
|---|---|---|---|---|
| June 12, 2026 | State CWA Penalty AO | State | $1,000 |
Informal enforcement
EPA’s informal enforcement file holds no action for NPDES HIF013633.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.