Diamond Lake, Washington

Diamond Lake is an unincorporated community in Pend Oreille County, Washington, United States located southwest of Newport, Washington. The Diamond Lake community is built around Diamond Lake.

Lake
Diamond Lake is a 754.4 acre natural lake located in the area north of U.S. Route 2.

The average depth of the lake is 26 ft deep with a maximum depth of 58 ft. Diamond Lake offers year-round fishing and has a population of largemouth bass, yellow perch, bullheads, rainbow and brown trout. A cooperative net pen project releases 12,500 rainbow and brown trout. Approximately 200 rainbow trout surplus broodstock are farmed in Diamond Lake annually.