Commission on Water Resource Management | IFS: 6001 – Waikapū Stream, Maui

IFS: 6001 – Waikapū Stream, Maui

Instream Flow Standard: Hydrologic Unit of Waikapū (6001)

Instream Flow Standard

CFS	MGD	Location / Notes
4.49	2.9	The IIFS is measured below the South Waikapū Ditch diversion (Reservoir 1 diversion) return.

Gaging

USGS 16647900 Waikapu Str US of S Waikapu Dt Intake, Maui, Maui, HI (Gage height only)

Gaging (Reference Station)

USGS 16604500 Wailuku River at Kepaniwai Park, Maui, HI

Events

Petitions to Amend the Interim Instream Flow Standard for Waihee, North and South Waiehu, Iao, and Waikapu Streams and their tributaries
CCH-MA06-01: Iao Ground Water Management Area High-Level Source Water Use Permit Applications and Petition to Amend Interim Instream Flow Standards of Waihee, Waiehu, Iao, & Waikapu Streams Contested Case Hearing
Surface Water Management Area Designation of Waihee, Waiehu, Iao, and Waikapu Surface Water Hydrologic Units
Surface Water Use Permits, Na Wai Eha, Maui
CCH-MA13-02: Provisional Recognition of Appurtenant Rights, Na Wai Eha Surface Water Management Area, Waihee, Waiehu, Iao, Waikapu Streams, Maui, Hawaii
CCH-MA15-01: Surface Water Use Permit Applications, Integration of Appurtenant Rights and Amendments to the Interim Instream Flow Standards, Na Wai Eha Surface Water Management Areas of Waihee, Waiehu, Iao and Waikapu Streams, Maui

References

Commission on Water Resource Management Order Adopting: 1) Hearings Officer’s Recommendation on the Mediated Agreement Between the Parties; and 2) Stipulation re Mediator’s Report of Joint Proposed Findings of Fact, Conclusions of Law, Decision and Order; April 17, 2014
Oki, D.S., Wolff, R.H., and Perreault, J.A., 2010, Effects of surface-water diversion on streamflow, recharge, physical habitat, and temperature, Nā Wai ‘Ehā, Maui, Hawai‘i: U.S. Geological Survey Scientific Investigations Report 2010-5011, 154 p. [https://pubs.usgs.gov/sir/2010/5011/]
Gingerich, S.B., 2008, Ground-water availability in the Wailuku area, Maui, Hawai‘i: U.S. Geological Survey Scientific Investigations Report 2008-5236, 95 p. [https://pubs.usgs.gov/sir/2008/5236/]