The Leavenworth National Fish Hatchery (LNFH), built in 1938, was designed for rearing spring Chinook salmon and steelhead.  The electrical service upgrade will be used to support the operations of a partial reuse aquaculture system (PRAS) scheduled to be installed in 2022. This project included the installation of 1,100 linear feet of buried new 15kV primary line extension to supply 3-phase power from the local utility company.  A new 500kVa 277/489V service transformer was also placed in service.  Additional services provided by TDX included a boundary survey for the purposes of documenting a utility easement access.