Naval Inactive Ship Maintenance Facility
Encyclopedia
A Naval Inactive Ship Maintenance Facility (NISMF) is a facility owned by the U.S. Navy as a holding facility for decommissioned naval vessels, pending determination of their final fate. All ships in these facilities are inactive, but some are still on the Naval Vessel Register
, while others have been stricken from that Register.
The ships that have been stricken from the NVR are disposed of by one of several means, including foreign military sale transfer, ship donation as a museum or memorial, domestic dismantling and recycling, artificial reefing, or use as a target vessel. Others are retention assets for possible future reactivation, which have been laid up for long-term preservation and are maintained with minimal maintenance (humidity control, corrosion control, flood/fire watch) should they need to be recalled to active duty.
There are NISMFs in Philadelphia, PA, Pearl Harbor, HI and Bremerton, WA, operated by the Naval Sea Systems Command Inactive Ships On-site Maintenance Offices.
In addition, parts of Norfolk Naval Shipyard
and Puget Sound Naval Shipyard
are designated for the storage of inactive nuclear power
ed vessels.
Inactive ship facilities in Suisun Bay
, James River
and Beaumont, Texas
are owned and operated by the Maritime Administration under the Department of Transportation
.
As of March 4, 2011: - Stricken, to be disposed of - Stricken, available for donation as a museum and memorial - Stricken, available for donation as a museum and memorial - Inactive reserve - Stricken, available for donation as a museum and memorial - Inactive reserve - Stricken, available for donation as a museum and memorial - Stricken, to be disposed of - Inactive reserve - Inactive reserve - Inactive, Out of Commission, in reserve - Stricken, to be disposed of - Stricken, to be disposed of - Stricken, available for donation as a museum and memorial - Stricken, to be disposed of - To Be Determined
Naval Vessel Register
The Naval Vessel Register is the official inventory of ships and service craft in custody of or titled by the United States Navy. It contains information on ships and service craft that make up the official inventory of the Navy from the time a vessel is authorized through its life cycle and...
, while others have been stricken from that Register.
The ships that have been stricken from the NVR are disposed of by one of several means, including foreign military sale transfer, ship donation as a museum or memorial, domestic dismantling and recycling, artificial reefing, or use as a target vessel. Others are retention assets for possible future reactivation, which have been laid up for long-term preservation and are maintained with minimal maintenance (humidity control, corrosion control, flood/fire watch) should they need to be recalled to active duty.
There are NISMFs in Philadelphia, PA, Pearl Harbor, HI and Bremerton, WA, operated by the Naval Sea Systems Command Inactive Ships On-site Maintenance Offices.
In addition, parts of Norfolk Naval Shipyard
Norfolk Naval Shipyard
The Norfolk Naval Shipyard, often called the Norfolk Navy Yard and abbreviated as NNSY, is a U.S. Navy facility in Portsmouth, Virginia, for building, remodeling, and repairing the Navy's ships. It's the oldest and largest industrial facility that belongs to the U.S. Navy as well as the most...
and Puget Sound Naval Shipyard
Puget Sound Naval Shipyard
Puget Sound Naval Shipyard and Intermediate Maintenance Facility is a United States Navy shipyard covering 179 acres on Puget Sound at Bremerton, Washington...
are designated for the storage of inactive nuclear power
Nuclear power
Nuclear power is the use of sustained nuclear fission to generate heat and electricity. Nuclear power plants provide about 6% of the world's energy and 13–14% of the world's electricity, with the U.S., France, and Japan together accounting for about 50% of nuclear generated electricity...
ed vessels.
Inactive ship facilities in Suisun Bay
Suisun Bay
Suisun Bay is a shallow tidal estuary at in northern California, USA. It lies at the confluence of the Sacramento and San Joaquin Rivers, forming the entrance to the Sacramento-San Joaquin River Delta, an inverted river delta...
, James River
James River (Virginia)
The James River is a river in the U.S. state of Virginia. It is long, extending to if one includes the Jackson River, the longer of its two source tributaries. The James River drains a catchment comprising . The watershed includes about 4% open water and an area with a population of 2.5 million...
and Beaumont, Texas
Beaumont, Texas
Beaumont is a city in and county seat of Jefferson County, Texas, United States, within the Beaumont–Port Arthur Metropolitan Statistical Area. The city's population was 118,296 at the 2010 census. With Port Arthur and Orange, it forms the Golden Triangle, a major industrial area on the...
are owned and operated by the Maritime Administration under the Department of Transportation
Department of Transportation
The Department of Transportation is the most common name for a government agency in North America devoted to transportation. The largest is the United States Department of Transportation, which oversees interstate travel. All U.S. states, Canadian provinces, and many local agencies also have...
.
Vessels Moored at NISMFs
Following is a short list of vessels currently being stored at the facilities:Philadelphia, PA