Projects

The new $56 million replacement Factoria Transfer Station was built on the same site as the existing facility, while maintaining operations throughout construction.

Parametrix has worked with Grant County since 1998 to evaluate solid waste disposal options; evaluate new site locations; permit the continued operation and eventual closure of an older landfill; and permit, design, and assist during construction of a new landfill. When we started working with the County the existing landfill was unlined and contributing to …

Ephrata Landfill Engineering Services Read More »

The Central Oregon Irrigation District (COID) was established more than 100 years ago and has served residents water needs well. To conserve nearly 12 billion gallons of water lost annually to seepage and evaporation, the District initiated this modernization project to pipe more than 20 miles of currently open irrigation canal between Redmond and Bend, …

Pilot Butte Canal Modernization EIS Read More »

Edmonds WWTP PLC and SCADA System Upgrade – The Edmonds WWTP is a regional facility needed SCADA system needed to be upgraded.

King County is progressing toward a 100% zero emission fleet by 2040. As existing diesel hybrid and older diesel-only buses are retired, Metro is replacing them with battery-electric buses. This program will implement up to 11 new quick-charging battery-electric bus charging stations at locations throughout Metro’s service area. Metro is also developing future strategies and assessing implementation of a larger, long-range electric bus fleet.