ARCHIVE
This content has been archived and will not be updated.
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BWS Data Archive (2021- )
Review an archive of BWS drinking water well and monitoring well test results, and BWS pumping data as they relate to the ongoing situation at Red Hill and its impact on Oʻahu's precious water resources.
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Drinking Water Well Test Results (January 2026-April 2026)
Protect Oʻahu Water: See the Board of Water Supply test results of drinking water shafts and wells in proximity of the Navy's Red Hill Shaft (January 2026-April 2026).
READ MORE > Drinking Water Well Test Results (January 2026-April 2026)
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Drinking Water Well Test Results (2021-2025)
Protect Oʻahu Water: See the Board of Water Supply test results of drinking water shafts and wells in proximity of the Navy's Red Hill Shaft (2021-2025).
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Monitoring Well Test Results (2022-2025)
Protect Oʻahu Water: See the Board of Water Supply test results of monitoring wells in proximity of the Navy's Red Hill Shaft.
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Weekly Pumpage (2021-2025)
Protect Oʻahu Water: Every Friday, the Board of Water Supply will post the weekly pumpage charts for island, Honolulu and ʻAiea Hālawa.