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Watershed Protection and Flood Prevention Program

Watershed Protection and Flood Prevention Programs

Watershed Surveys and Planning

Hawaii Watershed Studies

Ka'u River Basin Study, 1994 (PDF; 20 MB)
Waimea-Paauilo Watershed Plan, 1997 (PDF; 18 MB)
Waipio Stream Management Plan

Kaua'i Watershed Studies

Hanalei Valley Irrigation Intake Protection / Streambank Stabilization Preliminary Investigation - Draft February 2011 (PDF; 21.3 MB)
Hanalei: Challenges in using AnnAGNPS for an Island Watershed (PDF; 3.35 MB)
Hanalei AnnAGNPS Paper 2005 (PDF; 99 KB)
Hanalei Practicum Report 2002 (PDF; 31.5 MB)
Kilauea Agricultural Water Management Study Report, 1984 (PDF; 25 MB)

Maui Watershed Studies

Lahaina Watershed FEIS 2003 (PDF; 38 MB)
Lahaina Watershed Plan & EA 1992 (PDF; 15 MB)
Upcountry Maui Watershed Plan (PDF; 22 MB)

O'ahu Watershed Studies

Manoa Watershed Project
Waimanalo Watershed Plan, 1981 (PDF; 37 MB)