| History | |
|---|---|
| Name | USS Limestone | 
| Builder | Barrett & Hilp, Belair Shipyard, San Francisco | 
| Laid down | 5 January 1944 | 
| Launched | 25 March 1944 | 
| Completed | 1 October 1944 [1] | 
| Acquired | 14 October 1944 | 
| In service | 14 October 1944 | 
| Out of service | 12 December 1946 | 
| Fate | Sold, 11 September 1947 | 
| General characteristics | |
| Class & type | Trefoil-class cargo barge | 
| Displacement | 10,970 long tons (11,146 t) | 
| Length | 366 ft 4 in (111.66 m) | 
| Beam | 54 ft (16 m) | 
| Draft | 26 ft (7.9 m) | 
| Propulsion | None | 
| Speed | Not self-propelled | 
| Complement | 206 officers and men | 
| Armament | 
  | 
USS Limestone (IX-158), a Trefoil-class concrete barge designated an unclassified miscellaneous vessel, was the only ship of the United States Navy to be named for limestone, a rock consisting chiefly of calcium carbonate, which yields lime when burned.
The ship was laid down 5 January 1944 by Barrett & Hilp, Belair Shipyard, in San Francisco, under a Maritime Commission contract (MC Hull 1338), and named Corundum (IX-164) on 7 February 1944. Launched on 25 March 1944, sponsored by Mrs. Leo Heagerty, she was renamed and redesignated Limestone (IX-158) on 23 May 1944, acquired by the Navy on 14 October 1944, and placed in service the same day under command of Lt. W. T. Bresnahan USNR. [2]
Limestone was towed to Eniwetok via Majuro, by USS Ute arriving on 1st February 1945. [3] She was placed out of service 12 December 1946 at Seattle, Washington, and was sold to Foss Launch and Tug Company on 11 September 1947 for $3,511.00. Converted by Todd Shipyards into a floating dock & was in use as such at the port of Anchorage, Alaska by July, 1960, possibly as a joint venture of Foss Launch and Tug Company and Alaska Aggregate Corporation. Ship may have been demolished in place to build a permanent pier. [4]