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Tetra Tech wins lead design role on Chelan County PUD hydropower dam spillway modernization contract

PUBT·06/09/2026 13:02:53
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Tetra Tech wins lead design role on Chelan County PUD hydropower dam spillway modernization contract
  • Tetra Tech won a single-award, multi-year contract as lead design engineer for Chelan County PUD’s hydropower dam spillway modernization program.
  • Work covers planning, assessment, engineering, design support for spillway upgrades at Rock Island Dam, Rocky Reach Dam on Washington’s Columbia River.
  • Scope includes condition assessments, structural analyses, seismic work, risk studies to improve safety, operational reliability at both facilities.


Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Tetra Tech Inc. published the original content used to generate this news brief via Business Wire (Ref. ID: 202606090900BIZWIRE_USPR_____20260608_BW468175) on June 09, 2026, and is solely responsible for the information contained therein.