Isabella Lake Dam Safety Modification Project

project at a glance

Location: Kern County, CA

Project Dates: 2017 - 2022

Owner: United States Army Corps of Engineers (USACE)

Client: Sukut/Flatiron/Dragados

Sector: Water/Wastewater

Services: Scheduling


Assisted in the preconstruction planning and Baseline Schedule development for the $204,000,000 dam modification project. The dam construction includes excavation of a new emergency spillway, modifications to the existing service spillway, a 16-foot raise of the main dam, modifications to California State Route 155 at the main dam’s right abutment, and modifications at several recreation facilities north of the auxiliary dam.