NPDES permit HI0021939 · Minor NON-POTW · effective, expires 2027-11-30 · EPA's file as of 2026-09-19
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Last period with anything received: 2026-06-30.
Reports are due about 28 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).
| Outfall | Parameter | Statistic | Limit | Months |
|---|---|---|---|---|
| 001 | Flow rate | DAILY MX | report only | all year |
| 001 | pH | MINIMUM | report only | all year |
| 001 | pH | MAXIMUM | report only | all year |
| 001 | Solids, total suspended | DAILY MX | report only | all year |
| 001 | Acenaphthylene | MAXIMUM | report only | all year |
| 001 | Acenaphthene | MAXIMUM | report only | all year |
| 001 | Anthracene | MAXIMUM | report only | all year |
| 001 | Benzo[b]fluoranthene | MAXIMUM | report only | all year |
| 001 | Benzo[k]fluoranthene | MAXIMUM | report only | all year |
| 001 | Benzo[a]pyrene | MAXIMUM | report only | all year |
| 001 | Chrysene | MAXIMUM | report only | all year |
| 001 | Fluoranthene | MAXIMUM | report only | all year |
| 001 | Fluorene | MAXIMUM | report only | all year |
| 001 | Indeno[1,2,3-cd]pyrene | MAXIMUM | report only | all year |
| 001 | Phenanthrene | MAXIMUM | report only | all year |
| 001 | Pyrene | MAXIMUM | report only | all year |
| 001 | Benzo[ghi]perylene | MAXIMUM | report only | all year |
| 001 | Benzo[a]anthracene | MAXIMUM | report only | all year |
| 001 | Dibenz[a,h]anthracene | MAXIMUM | report only | all year |
| 001 | Naphthalene | MAXIMUM | report only | all year |
| 001 | Chemical Oxygen Demand [COD] | DAILY MX | report only | all year |
| 001W | Arsenic, total recoverable | MAXIMUM | <= 12735 ug/ft2 (alert) | all year |
| 001W | Zinc, total recoverable | MAXIMUM | <= 32157 ug/ft2 (alert) | all year |
| 001W | Cadmium, total recoverable [mass/area] | MAXIMUM | <= 3310 ug/ft2 (alert) | all year |
| 001W | Lead, total recoverable | MAXIMUM | <= 2080 ug/ft2 (alert) | all year |
| 001W | Copper, total recoverable | MAXIMUM | <= 1231 ug/ft2 (alert) | all year |
| 001W | Tributyltin, total recoverable | MAXIMUM | <= 4 ug/ft2 (alert) | all year |
| 001W | Mercury, total recoverable | MAXIMUM | <= 10 ug/ft2 (alert) | all year |
| 001W | Chromium, hexavalent tot recoverable | MAXIMUM | <= 17811 ug/ft2 (alert) | all year |
| 002 | Flow rate | DAILY MX | report only | all year |
| 002 | pH | MINIMUM | report only | all year |
| 002 | pH | MAXIMUM | report only | all year |
| 002 | Solids, total suspended | DAILY MX | report only | all year |
| 002 | Acenaphthylene | MAXIMUM | report only | all year |
| 002 | Acenaphthene | MAXIMUM | report only | all year |
| 002 | Anthracene | MAXIMUM | report only | all year |
| 002 | Benzo[b]fluoranthene | MAXIMUM | report only | all year |
| 002 | Benzo[k]fluoranthene | MAXIMUM | report only | all year |
| 002 | Benzo[a]pyrene | MAXIMUM | report only | all year |
| 002 | Chrysene | MAXIMUM | report only | all year |
| 002 | Fluoranthene | MAXIMUM | report only | all year |
| 002 | Fluorene | MAXIMUM | report only | all year |
| 002 | Indeno[1,2,3-cd]pyrene | MAXIMUM | report only | all year |
| 002 | Phenanthrene | MAXIMUM | report only | all year |
| 002 | Pyrene | MAXIMUM | report only | all year |
| 002 | Benzo[ghi]perylene | MAXIMUM | report only | all year |
| 002 | Benzo[a]anthracene | MAXIMUM | report only | all year |
| 002 | Dibenz[a,h]anthracene | MAXIMUM | report only | all year |
| 002 | Naphthalene | MAXIMUM | report only | all year |
| 002 | Chemical Oxygen Demand [COD] | DAILY MX | report only | all year |
Built from EPA's ECHO bulk files. EPA's file, not the permit document, is the source: read your permit. Check a report before you file it · All states