Twin Valley Dam Deformation Monitoring

Government of Alberta, Environment and Parks

Project Summary

Challenger performed a deformation monitoring survey and displacement analysis on the Twin Valley Dam southeast of Calgary. The dam sits on the Little Bow River and the survey was required as part of ongoing performance monitoring of the dam and associated structures.

Services Delivered

  • In-depth analysis of historical survey and design documentation
  • Deformation survey – Static GNSS network, high precision digital levelling and Robotic Total station survey
  • Install new surface survey monuments and update network
  • Displacement analysis of existing survey monuments on embankment, berms and spillway
  • Comparison and correction of current results with previous data sets
Twin Valley Dam Deformation Monitoring

Client: Government of Alberta, Environment and Parks

Location: Twin Valley Reservoir

Request a Quote

Tell us a little more about your project (location details, services required, etc.) and we will follow up with you to provide pricing and answer any questions.

  • Max File Size 10MB
Request a Quote