Map of Fort Lewis CDP

Fort Lewis is a United States Army base located 9.1 miles (14.6 km) south-southwest of Tacoma, Washington. Fort Lewis was merged with McChord Air Force Base on 1 February 2010 to form Joint Base Lewis–McChord.

Fort Lewis, named after Meriwether Lewis of the Lewis and Clark Expedition, was one of the largest and most modern military reservations in the United States, consisting of 87,000 acres (350 km) of prairie land cut from the glacier-flattened Nisqually Plain. It is the premier military installation in the northwest and is the most requested duty station in the army.

Joint Base Lewis-McChord (Fort Lewis) is a major Army installation, with much of the 2nd Infantry Division in residence, along with Headquarters, 7th Infantry Division; 593rd Expeditionary Sustainment Command; and 1st Special Forces Group. However, the Headquarters of the 7th Infantry Division is primarily a garrison management body. Fort Lewis’s geographic location provides rapid access to the deep water ports of Tacoma, Olympia and Seattle for deploying equipment. Units can be deployed from McChord Field, and individuals and small groups can also use nearby Sea-Tac Airport. The strategic location of the base provides Air Force units with the ability to conduct combat and humanitarian airlift with the C-17 Globemaster III.

Fort Lewis CDP overview:
Name:	Fort Lewis CDP
LSAD Code:	57
LSAD Description:	CDP (suffix)
State:	Washington
County:	Pierce County
FIPS code:	5324915

Online Interactive Map

Fort Lewis online map. Source: Basemap layers from Google Map, Open Street Map (OSM), Arcgisonline, Wmflabs. Boundary Data from Database of Global Administrative Areas.

Fort Lewis location map. Where is Fort Lewis CDP?

Fort Lewis location on the U.S. Map. Where is Fort Lewis CDP. — Fort Lewis location on the U.S. Map.

Fort Lewis location on the Washington map. Where is Fort Lewis CDP. — Location of Fort Lewis in Washington.

History

Fort Lewis was originally established in 1917 with the passage of a Pierce County bond measure to purchase 70,000 acres (280 km) of land to donate to the federal government for permanent use as a military installation. A portion of the initial land was taken from the Nisqually tribe’s reservation. (The Nisqually people would later petition unsuccessfully for the return of this land.) In 1927, Pierce County passed another bond measure to establish a military airfield just north of Fort Lewis. The airfield, called Tacoma Field, opened in 1930 and was renamed McChord Field in 1940. McChord Field separated from Fort Lewis when the U.S. Air Force was created in 1947 and was subsequently renamed McChord Air Force Base. The two bases operated independently of one another for more than 60 years before merging in 2010.

Fort Lewis began as Camp Lewis in 1917 when the citizens of Pierce County voted by an eight to one margin to bond themselves for $2,000,000 (equivalent to $42,301,299 in 2021) to buy 68,721 acres (107.377 sq mi; 278.10 km) of land. They donated the land to the federal government for military use. The only stipulation was that the tract be used as a permanent army post. Captain David L. Stone and his staff arrived at the camp site 26 May 1917, and a few days later the initial construction began. As work on the camp was pushing forward, the War Department named it “Camp Lewis” after Meriwether Lewis of the Lewis and Clark Expedition. The entire camp was ready for occupancy a month ahead of schedule. In 90 days, Stone had supervised the construction of a “city” of 757 buildings and 422 other structures, all lighted and heated for 60,000 men. The first recruits moved into their new barracks on 5 September 1917, exactly two months after the post building plan had been handed to the contractors.

When they implemented auction of the new cantonment, workmen subscribed $4,000 to build the main gate – which is still standing. The arch was built of fieldstone and squared logs resembling the old blockhouses which stood in the northwest as forts. Some 60,000 men, including the 13th and 91st Divisions, moved into the hastily constructed cantonment to train for World War I. Recruited largely from the northwest, the 91st was considered “Washington’s Own.” In 1917, Pierce County, through the process of condemnation proceedings (eminent domain), took 3,370 acres (13.6 km) of the Nisqually Indian Reservation (14 km) for the Fort Lewis Military Reserve.

The following two years saw tremendous activity at Camp Lewis as men mobilized and trained for war service. With the conclusion of the war, activities at Lewis ground to a standstill. Camp Lewis passed from the hands of Pierce County and became the property of the federal government when the deed for 62,432 acres (253 km) was recorded in the county auditor’s office in Tacoma.

When World War I ended in 1918, the Nisqually people petitioned for their land to be returned to them, but the request was denied by the Secretary of War, Newton Baker.

Brigadier General David L. Stone, who had supervised the original construction of Fort Lewis as a captain, returned as its commanding general in 1936, serving until 1937. The project of constructing an army airfield, which later became McChord Air Force Base, directly north of the Fort Lewis installation, received approval as a WPA project in January 1938, and $61,730 was allocated for construction. The allocation provided for clearing, grading, and leveling a runway 6,000 feet (1,800 m) long by 600 feet (180 m) wide.

From 1942 to 1943, forty-two Japanese, German and Italian Americans were held at Fort Lewis as part of the government’s “enemy alien” internment program during World War II. The Japanese and Italian internees were transferred to Fort Missoula and the Germans to Fort Lincoln, and the temporary detention facility closed on 30 March 1943. Italian prisoners of war, organized into units, were trained as quartermaster units at Fort Lewis, since after Italy surrendered to the Allies and declared war on Germany, they were not strictly held to the work requirements that prohibited prisoners of war from working on items directly headed for the war or in the war effort.

At the conclusion of World War II, the northwest staging area of Fort Lewis became a separation center and discharged its first soldiers in October 1945. Sometime in the early 1960s Interstate 5 was built through the fort separating the northwest corner of the fort, and creating “Northfort”. With the departure of the 4th Infantry Division (United States) for Vietnam in 1966, Fort Lewis once again became a personnel transfer and training center. David H. Hackworth described his service commanding a training battalion at the Fort during the Vietnam War in his memoir “About Face”. In 1972, the 9th Infantry Division (United States) was reactivated, and trained there until its deactivation in 1991.

The Fort Lewis Military Museum was established in 1972 to preserve and document the post’s history.

The base received much media attention in the wake of the Kandahar massacre, committed by a Fort Lewis soldier in March 2012.

The 1st Joint Mobilization Brigade disbanded in late May 2014. It previously controlled and provided host unit support to mobilizing, deploying and demobilizing reserve component units from all the U.S. military services. The unit began as the 2122st Garrison Support Unit (Army Reserve), overseeing the mobilization of about 27,000 Soldiers. The group of fewer than a dozen personnel mobilized about 15,000 soldiers within three weeks at the start of the War in Afghanistan. The unit was redesignated the 654th Area Support Group (Forward) in May 2004, and the 1st JMB in March 2007. Training and mobilization validation moved to individual units (instead of the 1st JMB) in 2011.

Major units

The United States Army’s I Corps commands most Army units at Joint Base Lewis-McChord, and conducts planning and liaison with other assigned active and Reserve component units in the continental United States. It is one of the active Army’s contingency corps. I Corps stays prepared to deploy on short notice worldwide to command up to five divisions or a joint task force.

In 1981, I Corps was reactivated at Fort Lewis. On 12 October 1999, General Eric K. Shinseki, Chief of Staff of the Army, announced I Corps would lead the acceleration of Army transformation, training and the initial creation of the first two Stryker Brigade Combat Teams at Fort Lewis. Since 11 September 2001, I Corps and Fort Lewis assets have been active in providing support for Global War on Terrorism operations, including Operation Noble Eagle (Homeland Defense), Operation Enduring Freedom (Afghanistan) and the Iraq War.

On 5 February 2004, Task Force Olympia was activated, as a sub-element of I Corps headquarters with the mission to command forward-deployed units in Iraq. This marked the first time that I Corps had forward soldiers in combat since the end of the Korean War. Task Force Olympia included units from all three components of the Army (Active, Reserve and National Guard) as well as Marine and Australian officers. Task Force Olympia’s subordinate units included the 3rd Stryker Brigade Combat Team, 2nd Infantry Division, which deployed for Iraq on 8 November 2003, and returned to Fort Lewis after one year of combat duty, and the 1st Brigade, 25th Infantry Division, which departed Fort Lewis on 15 September 2004, for one year and returned September 2005. On 1 June 2006, the 1st Brigade, 25th Infantry Division cased its colors and became the 2d Cavalry Regiment – Stryker Brigade Combat Team with its home station in Germany. A new unit then uncased the colors of its new designation on 1 June 2006 – the 4th Brigade, 2d Infantry Division.

Subordinate units assigned to Fort Lewis are:

JBLM Main and JBLM North

JBLM has more than 25,000 soldiers and civilian workers. The post supports over 120,000 military retirees and more than 29,000 family members living both on and off post. Fort Lewis proper contains 86,000 acres (350 km); the Yakima Training Center covers 324,000 acres (1,310 km).

JBLM Main & North have abundant high-quality, close-in training areas, including 115 live fire ranges. Additional training space is available at the Yakima Training Center in eastern Washington, including maneuver areas and additional live fire ranges.

In 2009, the former Fort Lewis Regional Correction Facility was remodeled and renamed the Northwest Joint Regional Correctional Facility (NWJRCF). The facility houses minimum and medium security prisoners from all branches of the U.S. Armed Forces.

During the summer months (June, July, August), JBLM North hosts the Leader Development and Assessment Course, a capstone program for the U.S. Army’s ROTC program.

Also adjacent to the post is Camp Murray (Washington National Guard).

Yakima Training Center

The Yakima Training Center is a major sub-installation of JBLM, and provides a full range of training lands and ranges to active and reserve component units. Encompassing more than 320,000 acres (500 sq mi; 1,300 km), YTC is a world-class facility.

The training center is high desert, and is covered with sagebrush, volcanic formations, dry gulches and large rock outcroppings. YTC has vast flat valleys separated by intervening ridges which are suited to large-scale mechanized or motorized forces. Much of the steeper terrain resembles areas of Afghanistan. Twenty-five ranges, including the state-of-the-art Multi-Purpose Range Complex and Shoot House, are available for individual or collective training.

Prior to 1941, the area consisted of ranches and a few scattered silica mines. Just before World War II, the Army’s need for a large training and maneuver area became apparent, and the Army negotiated with landowners to lease 160,000 acres (250 sq mi; 650 km) for the Yakima Anti-Aircraft Artillery Range. Military organizations in the Pacific Northwest used the center for range firing and small unit tests. The first range was constructed in 1942 on Umtanum Ridge, 13 miles (21 km) northeast of the present cantonment area.

In 1947, approximately 60,000 acres (240 km) were cleared of unexploded ammunition and returned to the original owners. During 1949 and 1950, the state of Washington used the center for summer training of its National Guard units and regular Army troops were permanently assigned to the center. At the start of the Korean War, the Army decided to expand Yakima Training Center. In 1951, the Installation was enlarged to 261,451 acres (1,058.05 km) and construction of the current cantonment area began.

In 1986, a further expansion was initiated, and in 1992, the Army acquired additional land to enlarge YTC to 327,000 acres (1,320 km). The Multi-Purpose Range Complex opened in 1989, and the Shoot House and Urban Assault Course opened in 2005. YTC has an AAFES shopette, a recreation center and a gymnasium available to soldiers and their families. The Firing Point community club, with cafeteria, opened in February 2009.

Gray Army Airfield

Gray Army Airfield (IATA: GRF, ICAO: KGRF), is a military airport located within Fort Lewis. The field is named in honor of Captain Lawrence C. Gray, who died during a free balloon flight at the field on 4 November 1927. The field is now used by Army helicopters.

Helicopters based at the airfield assisted with medical evacuations at Mount Rainier National Park on numerous occasions in the 1970s. Army helicopters were also used to insert search-and-rescue [SAR] teams into inaccessible areas on the east, north, and west sides of the mountain, lowering rangers to the ground by a cable device known as a “jungle penetrator”. Helicopters began assisting with high altitude (above 10,000 feet) SAR operations in the 1980s. Helicopters were also used for “short haul” rescue operations, in which a ranger and litter were carried in a sling below the helicopter to the scene of the accident.

During World War II the Air Transport Command 4131st Army Air Force Base Unit used GAAF as the CONUS hub for the Alaskan West Coast Wing, ferrying supplies, equipment and aircraft to Eleventh Air Force at Elmendorf Field, near Anchorage. Also used by Air Technical Service Command as an aircraft maintenance and supply depot; primarily to service aircraft being sent to Alaska. The Army Air Force closed its facilities in 1947.

Fort Lewis Road Map

Fort Lewis city Satellite Map

Geography

According to the United States Census Bureau, the CDP has a total area of 15.9 square miles (41.2 km), of which, 15.3 square miles (39.6 km) of it is land and 0.6 square miles (1.6 km) of it is water. The total area is 3.78% water. The military base is, as previously stated, much larger than the CDP defined by the Census Bureau.

Fort Lewis’ terrain is primarily a mixture of dense conifer woods and open Puget prairie-garry oak woodlands. Invasive Scotch Broom has taken over many areas. The landscape is very rocky from glacial meltwater deposits. Poison oak is found in the training areas. Canada Thistle grows thickly in some areas. All trees are to be left standing; post policy prohibits cutting or trimming them.

The temperatures during summer vary from the mid 40s at night to the mid 70s during the day, occasionally peaking over 90 °F (32 °C). Although July and August are the driest months.

Fort Lewis, due to its size and reserved land, serves as an important habitat for amphibian development and study.