Clean Water Act discharge permit · NPDES HIF008168
WAIPAHU TO MILILANI FIBER OPTICS DUCTLINE, HI: NPDES HIF008168 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
WAIPAHU TO MILILANI FIBER OPTICS DUCTLINE, held by Sandwich Isles Communications, Inc., holds NPDES permit HIF008168, which discharges to Waiahole Ditch, Waikele Stream. EPA’s file records it issued November 21, 2011 and expiring October 21, 2012. 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 WAIPAHU TO MILILANI FIBER OPTICS DUCTLINE: its NPDES ID, its permit type and status, its dates, its address, Hawaii, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES HIF008168.
Identity
| Facility as filed | WAIPAHU TO MILILANI FIBER OPTICS DUCTLINE |
|---|---|
| Permittee as filed | Sandwich Isles Communications, Inc. |
| NPDES ID | HIF008168 |
| 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 | Not a publicly owned treatment works |
| Program | Construction stormwater |
| Issued | November 21, 2011 |
| Expiration date | October 21, 2012 |
| Issuing agency | Hawaii Dept of Health, Clean Water Branch |
| Address | HI |
| Receiving water | WAIAHOLE DITCH, WAIKELE STREAM |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Waikele Stream (HUC 200600000403) |
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 HIF008168.
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 HIF008168.
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
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, HIF008168.
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 HIF008168 there.
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.