Tule River Spillway Enlargement News, Document, and FAQ Archive

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US Army Corps of Engineers

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Contracted construction teams complete the final steps of construction on the ogee weir within the Tule River Spillway at Success Lake, California, November 13, 2024.

Contract Opportunities

Opportunity	Status	Award Date	Posted On	Response Date
Construction - Phase II	Awarded	March 2022	June 3, 2021	July 8, 2021
Construction - Phase I	Awarded	May 2020

News Archive

Corps to fill borehole test sites at Success Dam

Corps approves full water storage capacity at Success Dam

Corps maintains higher water storage capacity at Success Dam

Document Archive

Draft Environmental Assessment - Road Realignment & Right Abutment Spillway Cut - Sep. 25, 2019
Appendices
To All Interested Parties Letter
Finding of No Significant Impact

Historic water levels graph - Apr. 3, 2014

Study timeline - Apr. 3, 2014

Review plan - Oct. 5, 2013