Clean Water Act discharge permit · NPDES HIF015136
ROYAL KUNIA PHASE I INDUSTRIAL SUBDIVISION IMPROVEMENTS - PHASE 1A, NORTHERN WAT, Waipahu, HI: NPDES HIF015136 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
ROYAL KUNIA PHASE I INDUSTRIAL SUBDIVISION IMPROVEMENTS - PHASE 1A, NORTHERN WAT, held by RK I Partners LLC, c/o Jupiter Holdings LLC, holds NPDES permit HIF015136. EPA’s file records it issued July 17, 2026 and expiring January 28, 2029. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
What the register holds for ROYAL KUNIA PHASE I INDUSTRIAL SUBDIVISION IMPROVEMENTS - PHASE 1A, NORTHERN WAT: its NPDES ID, its permit type and status, its dates, its address in Waipahu, Hawaii. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES HIF015136.
Identity
| Facility as filed | ROYAL KUNIA PHASE I INDUSTRIAL SUBDIVISION IMPROVEMENTS - PHASE 1A, NORTHERN WAT |
|---|---|
| Permittee as filed | RK I Partners LLC, c/o Jupiter Holdings LLC |
| NPDES ID | HIF015136 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | July 17, 2026 |
| Expiration date | January 28, 2029 |
| Issuing agency | Hawaii Dept of Health, Clean Water Branch |
| Address | Waipahu, HI 96797 |
| NAICS | 238910 – Site Preparation Contractors |
| SIC | 1629 – Heavy Construction |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same 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 HIF015136.
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 HIF015136.
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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Start the watch
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- One watershed — $2,990/year
- One state — $4,990/year
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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 HIF015136 there.
Nearby on the register
- Discharge permits in Waipahu
- Every permit record in Waipahu, A to Z
- Discharge permits in Hawaii
- Every permit record in Hawaii, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.