Hanford, Washington

Hanford, Washington
Name	Hanford, Washington
Settlement type	City
Subdivision type	Country
Subdivision name	United States
Subdivision type1	State
Subdivision name1	Washington
Subdivision type2	County
Subdivision name2	Benton County
Established title	Founded
Established date	1907
Timezone	Pacific
Utc offset	-8
Timezone DST	PDT
Utc offset DST	-7
Postal code type	ZIP Code
Area code	509
Blank name	FIPS code
Blank1 name	GNIS feature ID

Hanford, Washington. Located within Benton County in the southeastern part of the state, this area is globally recognized for its central role in the Manhattan Project during World War II. The Hanford Site, a massive nuclear production complex, was established here by the United States government to produce plutonium for the first atomic bomb. While the original town was evacuated and largely demolished in 1943 to make way for the secret facility, the name endures for the site and the surrounding region, which is now synonymous with both historic scientific achievement and long-term environmental remediation efforts.

History

The area was originally inhabited by the Wanapum and other Native American tribes, with early European American settlement following in the late 19th century as part of the Homestead Acts. The town of Hanford was officially platted in 1907, serving as a small agricultural community near the Columbia River. Its trajectory changed irrevocably in 1943 when the United States Army Corps of Engineers, under the direction of the Manhattan Project, selected the remote location for a top-secret plutonium production reactor. The federal government acquired over 600 square miles of land, displacing residents and the towns of Hanford, White Bluffs, and others. The B Reactor, the world's first full-scale plutonium production reactor, became operational in 1944, producing material used in the Trinity test and the Fat Man bomb dropped on Nagasaki. During the Cold War, the site expanded with additional reactors and processing facilities operated by contractors like DuPont and later the General Electric Company. The end of production in the late 1980s initiated the ongoing Hanford Site cleanup, one of the world's largest environmental cleanup projects managed by the United States Department of Energy and regulated by the United States Environmental Protection Agency.

Geography

The Hanford area lies within the Columbia River Plateau, characterized by arid, shrub-steppe terrain. The defining geographic feature is the Columbia River, which flows through the site and provided the vast quantities of cooling water required for the nuclear reactors. The region is adjacent to the Yakima Training Center and lies north of the city of Richland. The geology consists largely of basalt flows covered by layers of sediment. The climate is semi-arid, with hot, dry summers and cool winters, typical of the Columbia Basin. A significant portion of the land is part of the Hanford Reach National Monument, which protects the last free-flowing, non-tidal stretch of the Columbia River in the United States and its surrounding ecosystem.

Demographics

The original town of Hanford had a small, pre-1943 population engaged primarily in farming. Since its evacuation, the term "Hanford" demographically refers almost exclusively to the workforce involved with the Hanford Site. This population is centered in the nearby Tri-Cities metropolitan area—Kennewick, Pasco, and Richland—where thousands of scientists, engineers, technicians, and support staff reside. The workforce has historically been dominated by employees of federal contractors like Battelle Memorial Institute, Fluor Corporation, and Central Plateau Cleanup Company, alongside federal employees from the United States Department of Energy and personnel from regulatory agencies. The demographic profile is heavily influenced by the high concentration of STEM professionals.

Economy

The economy of the region is overwhelmingly defined by the environmental management and cleanup mission at the Hanford Site. This constitutes a multi-billion-dollar federal project that provides the primary employment base, involving major contractors such as Hanford Mission Integration Solutions and Washington River Protection Solutions. Secondary economic drivers include related research and development conducted at facilities like the Pacific Northwest National Laboratory, which is managed by Battelle Memorial Institute for the United States Department of Energy. Some economic activity also stems from tourism related to the site's history, including tours of the B Reactor National Historic Landmark, and from the agricultural sector in the surrounding Columbia Basin Project area.

Government and infrastructure

Land use and primary infrastructure within the Hanford Site are controlled by the United States Department of Energy under the oversight of the United States Environmental Protection Agency and the Washington State Department of Ecology via a legally binding Tri-Party Agreement. Key infrastructure includes the site's extensive electrical grid, water systems drawing from the Columbia River, and a complex network of roads, rail lines, and waste treatment facilities like the Waste Treatment and Immobilization Plant. Security is provided by the Department of Energy Office of Secure Transportation and contract security forces. Local municipal services for the workforce are provided by the neighboring cities of the Tri-Cities, with major healthcare provided by facilities like Kadlec Regional Medical Center.

Culture and recreation

The cultural identity of the area is deeply intertwined with its atomic history and the ongoing cleanup mission. Key historical attractions include the B Reactor National Historic Landmark, part of the Manhattan Project National Historical Park, and the REACH Museum in Richland. The surrounding natural landscape offers recreational opportunities, particularly within the Hanford Reach National Monument, which is noted for fishing, hiking, and viewing wildlife such as Chinook salmon and bald eagles. The area also participates in the broader cultural scene of the Tri-Cities, which hosts events like the Tri-Cities Water Follies and features venues such as the Toyota Center in Kennewick.

Category:Cities in Washington (state) Category:Benton County, Washington Category:Manhattan Project