Fort DeSoto

Name:

Fort Desoto

County:

Hillsborough

Zip Code:

 

Latitude / Longitude:

27.615499°N 82.735902°W

Elevation:

 

Time Zone:

Eastern (EST) (UTC-5)

Comments:

South-southwest of St. Petersburg, Florida, Fort De Soto Park is a park operated by Pinellas County on five offshore keys, or islands: Madelaine Key, St. Jean Key, St. Christopher Key, Bonne Fortune Key and the main island, Mullet Key. The keys are connected by either bridge or causeway. The island group is accessible by toll road from the mainland. Historically, the islands were used for military fortifications; remnants and a museum exhibit this history. Two piers, beaches, picnic area, hiking trails, bicycling trails, kayak trail, and a ferry to Egmont Key State Park are available.

Remains:

In 1849, Brevet Col. Robert E. Lee (the famous American Civil War commander) and three other US Army Engineers surveyed the area and recommended Mullet and Egmont Keys become fortified. Both keys could only be reached by boat, since they were islands off the mainland. Union troops were stationed on the two keys during the Civil War (1861–1865) to aid in the Union blockade of Tampa Bay. The keys were again abandoned by the military until 1882 when military reservations were officially created on the two keys. However, it would be several years before actual permanent construction would commence as a result of defense considerations linked to the Spanish–American War.

Established:

1898

Disestablished:

 

Current Status:

The main operation on Mullet Key, however, became Fort De Soto in 1900, named for Spanish explorer Hernando de Soto. The Army post was officially a subpost of Fort Dade, which was constructed on Egmont Key. These posts were to contain batteries of artillery and mortars to protect Tampa Bay from any invading forces. Construction of Fort De Soto began in November 1898 and was completed in 1906. The foundation was constructed of a shell concrete formula and the walls and ceiling used a shell, stone and concrete mix. The main attractions at the completed post were the artillery and 12-inch coast defense mortar batteries, Batteries Laidley and Bigelow. The post consisted of 29 buildings. The post’s features included a large barracks, a hospital, a guardhouse, a blacksmith and carpenter shop, an administration building, and mess hall with kitchen, a bakery, and a storehouse. The site also had brick roads, concrete sidewalks and a narrow-gauge railroad to aid in moving materials and supplies around the post.

Remarks:

Hillsborough County established a quarantine station on the eastern side of Mullet Key in 1889. It became known as Mullet Key Quarantine Station. The Marine Hospital Service took over jurisdiction of the station in 1901. The duty of the station was to inspect aliens aboard ships arriving from foreign ports. By 1925 the station operated with fifteen buildings. The quarantine station operated until 1937, when the Public Health Service transferred its operations there to Gadsden Point, near Tampa. The post was active from 1898 to 1910. At least one company was present at Fort De Soto at all times and many times several units were present. Mosquitoes were a constant problem and the post was very hot in the summers.