McClellan Air Force Base contaminant levels for chromium-6, which is 10 parts per billion. McClellan Air Force Base McClellan Air Force Base (1935–2001) is a former United States Air Force base located in the North Highlands area of Sacramento County, northeast of Sacramento, California. For the vast majority of its operational lifetime, McClellan was a logistics and maintenance facility for a wide variety of military aircraft, equipment and supplies. The depot went through several name changes, finishing its life in 1995 as the Sacramento Air Logistics Center (SALC). The SALC reported to the Air Force Logistics Command (AFLC) and later the Air Force Materiel
Sampson Air Force Base Sampson Air Force Base Sampson Air Force Base is a closed United States military facility, last used by the United States Air Force Air Training Command as a Basic Military Training Center. It was closed in 1956 and put into caretaker status. As of at least the 2000s, parts of the facility have been converted to a civil picnic area called Sampson State Park. In addition, the United States Navy operates the Naval Undersea Warfare Center (NUWC) sonar test facility on a part of the facility. However, most of the former base is abandoned. The facility was established initially by