Suisun Bay Reserve Fleet

Ships of the reserve fleet, Suisun Bay, c. 2001. Battleship USS *Iowa* (BB-61) is 2nd row from the bottom (moored at the Port of Los Angeles since 2012 as the USS *Iowa* Museum.)

The Suisun Bay Reserve Fleet colloquially known as the mothball fleet, is located on the northwest side of Suisun Bay (the northern portion of the greater San Francisco Bay estuary) in Benicia, California. The fleet is within a regulated navigation area that is about 4+1⁄2 miles (7.2 kilometers) long and 1⁄2 mile (0.80 km) wide. It begins just north of the Union Pacific Railroad Bridge and runs northeast, parallel to the shoreline. Water depths range from about 46 feet (14 meters) at Mean Lower Low Water (MLLW) at the foot of the anchorage, to about 26 feet (8 m) MLLW at the shallowest berths towards the northern end of the anchorage. As of February 2024^[update], seven ships remain in the fleet (see below).^[1]

Purpose

The United States Maritime Administration (MARAD) military caretaker oversees the National Defense Reserve Fleet, which serves as a buffer of ships for national defense and national emergency purposes. The program began in 1946 at the end of World War II. At its peak in 1950, it had more than 2,000 ships in lay-up. One of the reserve sites is in Suisun Bay, in the northern portion of San Francisco Bay, in California. Only a small portion of vessels currently remain with the Suisun fleet. In January 2016, the U.S. Department of Transportation (DOT) and MARAD have officially announced the Suisun site closure in February 2017, any remaining ships will be sold at auction or scrapped. The only occupied reserve fleets are the James River Reserve Fleet in Virginia and the Beaumont Reserve Fleet in Texas.

Environmental issues

The State of California and several environmental groups have raised concerns about the environmental impacts of the fleet. Potential concerns include heavy metals and anti-fouling agents in the paint that is peeling off of the vessels, as well as PCBs and other hazardous materials that may have been released. Congress responded to these concerns by funding the National Oceanic and Atmospheric Administration (NOAA) to design and implement a study of contaminants in the vicinity of the fleet.

NOAA's Damage Assessment, Response, and Restoration Program (DARRP) began work on this project in January 2008. Since then, NOAA's team has assessed existing data from the area to determine data gaps, researched the history and environmental setting of the site, discussed the project with numerous stakeholders, conducted a site visit, and developed and refined a sampling and analysis plan. NOAA deployed bivalve samples in June 2008 and collected sediment and bivalve tissue samples from the area in July 2008. A second field sampling event for additional tissue samples occurred in September. These samples were analyzed and a data report was delivered in early 2009.

Based on these findings, the United States Government has reached an agreement with Arc Ecology, San Francisco BayKeeper, Natural Resources Defense Council, and the California Regional Water Quality Control Board, San Francisco Bay Region (Regional Board) regarding the maintenance and disposal of obsolete ships owned by the U.S. Department of Transportation's Maritime Administration (MARAD) at the Suisun Bay Reserve Fleet site, resolving a lawsuit in the Eastern District of California. Under the agreement, MARAD will clean, maintain, and dispose of these ships in a manner that eliminates sources of Bay pollution. The Maritime Administration has already begun removing obsolete ships from Suisun Bay for recycling. Several ships have left since November 2009. As of 2023^[update] seven ships remain.

Under the terms of the settlement:

Hazardous paint debris collected on vessel decks will be removed within 120 days
All the obsolete ships currently located at the site will be cleaned of flaking paint within two years
Twenty-eight ships in the worst condition will be removed for disposal by 30 September 2012
Before their removal, these ships will be sent to a local drydock for cleaning (removing marine growth from the underwater hull and removing flaking paint from areas above the water)
All the obsolete ships currently located at the site will be removed for disposal by September 30, 2017
Before removal, the ships will be maintained according to locally approved best management practices, as monitored by the Regional Board
The horizontal surfaces of the obsolete ships will be cleaned every 90 days to prevent peeling paint from getting into the water, monthly and quarterly inspections will be conducted, and water runoff samples will be collected regularly
No new ships with excess flaking paint will be admitted to the fleet site^[2]

Inventory

SS *Green Mountain State* (*foreground*)

Current

As of 29 February 2024^[update]:^[3]


Name	Division	Hull No.	Year Built	Design	Status
Retention - Barge
FB-62 (APL BARGE)	Pacific	APL-24	1944	Barracks CRF	Fleet Support
Retention - Crane Ship
Grand Canyon State	Pacific	T-ACS 3	1965	C6-S-MA1qd	Logistics Support
Retention - Break Bulk
Cape Bover	Pacific	AK 5057	1966	C4-S-66a	Logistics Support
Non-retention - Crane Ship
Green Mountain State	Pacific	T-ACS 9	1965	C6-S-MA60d	Disposal
Non-retention - Break Bulk
Cape Jacob	Pacific	TAK 5029	1961	C4-S-1u	Disposal
Non-retention - Barge Ship
Cape Fear	Pacific	AK 5061	1971	C8-S-81b	Disposal
Non-retention - Barge
Peach	Pacific	FB-63	1945	Repair barge	Disposal

Notable former

USS Mount Hood (AE-29) – sold for scrap in 2013
USS Pyro (AE-24)
USS Tulare (LKA-112)
USS Bolster (ARS-38)
USS Clamp (ARS-33)
USS Pigeon (ASR-21)
USS Point Defiance (LSD-31)
USS Sperry (AS-12)
USS Thomaston (LSD-28)
USS Vancouver (LPD-2)
USCGC Glacier (WAGB-4)
USS Holland (AS-32)
USS Nereus (AS-17)
USS Reclaimer (ARS-42)
USNS Wyman (T-AGS-34)
USNS Comet (T-AKR-7)
USNS Meteor (T-AKR-9)
USS Cimarron (AO-177)
USNS Hassayampa (T-AO-145)
USS Kansas City (AOR-3)
USNS Kawishiwi (T-AO-146)
USNS Mispillion (T-AO-105)
USNS Ponchatoula (T-AO-148)
USS Roanoke (AOR-7)
USNS Shoshone (T-AO-151)
USS Wabash (AOR-5)
USS Wichita (AOR-1)
USS Willamette (AO-180)
USS Hoga (YTM-146) – moved to Arkansas Inland Maritime Museum as a museum ship
USS Iowa (BB-61) – moved to the port of Los Angeles as a museum ship
Sea Shadow (IX-529)
USCGC Storis (WMEC-38)
USCGC Iris (WLB 395)
Glomar Explorer – also known as USNS Hughes Glomar Explorer (T-AG-193) – and later as GSF Explorer^[4]

References

^ "National Defense Reserve Fleet Inventory" (PDF). U.S. Department of Transportation Maritime Administration. 31 January 2024. Retrieved 20 February 2023.
^ "Suisun Bay Reserve Fleet Agreement Fact Sheet" (PDF). Archived from the original (PDF) on 21 April 2015.
^ https://www.maritime.dot.gov/sites/marad.dot.gov/files/2024-04/2024_02%20Public%20NDRF%20Inventory.pdf ^{[bare URL PDF]}
^ "Howard Hughes, the CIA and a mysterious ship in the Bay Area". San Francisco Chronicle. 7 November 2016. Retrieved 24 December 2020.

External links

38°4′24.12″N 122°5′23.82″W / 38.0733667°N 122.0899500°W / 38.0733667; -122.0899500

[ndrf2022-1] "National Defense Reserve Fleet Inventory" (PDF). U.S. Department of Transportation Maritime Administration. 31 January 2024. Retrieved 20 February 2023.

[Suisun_Bay_Reserve_Fleet_Agreement_Fact_Sheet-2] "Suisun Bay Reserve Fleet Agreement Fact Sheet" (PDF). Archived from the original (PDF) on 21 April 2015.

[3] ttps://www.maritime.dot.gov/sites/marad.dot.gov/files/2024-04/2024_02%20Public%20NDRF%20Inventory.pdf ^{[bare URL PDF]}

[4] "Howard Hughes, the CIA and a mysterious ship in the Bay Area". San Francisco Chronicle. 7 November 2016. Retrieved 24 December 2020.

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