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Wells Hydroelectric Project No. 2149

SERVICES: Land Surveying | LOCATION: Azwell | CLIENT SECTORS: Dams & PUDs We conducted surveys associated with the Wells Hydroelectric Dam Relicensing project, an effort to retrace 100 miles of boundary that define the limits of the hydroelectric project, as well as the retracement of 64 PLSS fractional sections adjoining the project. The purpose of the project is to…

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Wells Dam Alignment

SERVICES: Land Surveying | LOCATION: Azwell | CLIENT SECTORS: Dams & PUDs We perform annual precise horizontal alignment and leveling control measurements of Wells Dam near Brewster, WA. Surveillance system measurements are performed under previously established procedures and protocol. Responsibilities include: Project management Security clearance oversight Conventional and GPS measurements Data analysis, report preparation and delivery to the District…

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Dams Deformation Surveys

SERVICES: Land Surveying | LOCATION: Rock Island | CLIENT SECTORS: Dams & PUDs We perform precise bi-annual horizontal alignment and vertical control measurements of the following dams for the Chelan County PUD: Rock Island Dam (FERC Project Number 943) Rocky Reach Dam (FERC Project Number 2145) Lake Chelan Dam (FERC project Number 637) Tumwater Dam from 2004 to present…

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230 kV Bench Line

SERVICES: Civil Engineering | LOCATION: Douglas County | CLIENT SECTORS: Dams & PUDs / Cities & Countries We were responsible for all surveys, boundary determinations and access road development for one mile of new transmission line for Douglas county PUD. Erlandsen completed as built surveys for existing structures to allow the design time to install the new line between…

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