Services we provide include streamflow measurements and hydrologic modeling, water rights research, water quality monitoring and sampling, peak flows and flood analysis,  gaging station installation, data collection, and reporting and review of instream flow permits.

Select projects:

  • Federal Water Management Plans and Plans of Development
  • Streamgaging Network encompassing 10 watersheds in Northeast WY
  • Irrigation Compliance and Monitoring of produced CBNG waters
  • Water quantity/quality monitoring of Powder River, WY
  • Design, application, and oversight of AZT matrix to meet WDEQ standards

Lowham Walsh offers comprehensive reservoir design, including site reconnaissance and assessment, surveying, permitting, civil and geotechnical engineering, and construction oversight and testing. 

Select projects:

  • Survey, design and permitting of stock reservoirs, jurisdictional reservoirs, and coalbed methane impoundments through the Wyoming State Engineer’s Office and Wyoming Oil and Gas Conservation Commission
  • Preparation of reclamation estimates for bonding of impoundments related to WDEQ, WOGCC, OSLI and BLM guidelines
  • Preparation of full reclamation plans for reservoirs according to guidance from WDEQ and BLM