Attachment 1-Map of Regions.pdf

This is a geographic reference map for the U.S. Army Corps of Engineers Sacramento District QA Laboratory Testing Regions. The map delineates five distinct geographic regions across California, Nevada, and Utah where quality assurance laboratory testing services are provided. The Northern California Region encompasses the Sacramento area and northern portions of the state. The California Bay Area & Stockton-Modesto Region covers the San Francisco Bay Area through the Central Valley. The Central Coast & Southern Valley Region extends across California's central and southern coastal areas and inland valleys. The Nevada Region covers Nevada territory including the Humboldt-Toiyabe National Forest area. The Utah Region encompasses Utah territory including the St. George area. The map indicates laboratory testing locations marked with yellow pins distributed throughout these regions, establishing the geographic scope for Sacramento District operations under the Army Corps of Engineers command.