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| Data Type | Begin Date | End Date | Count |
|---|---|---|---|
| Current / Historical Observations (availability statement) | 1990-10-01 | 2025-10-26 | |
| Daily Data | |||
| Discharge, cubic feet per second | 1983-11-01 | 2025-10-25 | 15333 |
| Daily Statistics | |||
| Discharge, cubic feet per second | 1983-11-01 | 2025-06-11 | 15197 |
| Monthly Statistics | |||
| Discharge, cubic feet per second | 1983-11 | 2025-06 | |
| Annual Statistics | |||
| Discharge, cubic feet per second | 1984 | 2025 | |
| Peak streamflow | 1984-07-20 | 2024-05-09 | 41 |
| Field measurements | 1983-12-25 | 2025-09-16 | 254 |
| Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) | 1983-11-15 | 1989-08-07 | 57 |
| Water-Year Summary | 2006 | 2024 | 19 |
| Revisions | Loading... | ||
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Station has been operated in cooperation with the State of Hawaii Commission on Water Resource Management. |