Three Rivers WWTP
Longview, WA
Three Rivers WWTP in Longview, Washington is undergoing major upgrades to improve treatment capacity, reliability, and sustainability.
Highlights
Three Rivers WWTP in Longview, Washington is undergoing major upgrades to improve treatment capacity, reliability, and sustainability. The program includes replacement of outdated clarifiers and a new solids-digester system intended to improve how the plant handles wastewater byproducts. Because these are heavy process structures on an active utility site, the foundation package is a critical part of the overall delivery sequence. Pacific Foundation installed CFA shafts for the Three Rivers Wastewater Treatment Plant upgrades using a BG 33 drill and supporting crane. The deep foundation work supported new treatment and solids-handling structures at the plant.
Scope of Work
Pacific Foundation installed CFA shafts for the Three Rivers Wastewater Treatment Plant upgrades using a BG 33 drill and supporting crane. The deep foundation work supported new treatment and solids-handling structures at the plant.
Methods and Site Conditions
Methods
Send Us Your Plans
Send the drawings, specifications, geotechnical report, pile or shaft schedule, and site constraints. Pacific Foundation can review the foundation scope and next steps.