USS SC-649

Name
USS SC-649
Hull designation
SC-649
Vessel class
SC-497
Evidence tier
—
Evidence entries
4
Record ID
uss-sc-649-sc649
Dataset version
2026.10.12-rc.1
Canonical URL
https://asbestosatlas.org/ships/uss-sc-649-sc649

Evidence

4 evidence entries recorded; each entry has a stable permalink (#ev-1 … #ev-4).

  1. [1]research packet 919-packet.md [other_primary]
    Finding type
    vessel_history
    Finding
    Identity packet verdict: PHANTOM
    Verification
    verified
    Role
    negative_finding
    Documentation level
    ship_specific
    Evidence ID
    uss-sc-649-sc649-pkt-919-packet-md
  2. [2]Naval History and Heritage Command, DANFS, “SC-601 - SC-700,” archived capture dated 2022-10-06, SC-649 entry. [nhhc_danfs]
    Locator
    SC-649 paragraph, following SC-648 and preceding SC-650
    Finding type
    historical_record
    Finding
    NHHC DANFS lists SC-649 as built by Delaware Bay Shipbuilding Co. at Leesburg, New Jersey; keel laid 1941-10-16; launched 1942-04-18; commissioned 1942-07-31; and transferred to France on 1944-06-15. This per-hull entry corrects the working premise that only range-level evidence was located. The original NHHC URL returned HTTP 404 on 2026-10-03; the cited URL is an archived 2022 capture of the NHHC page.
    Verification
    verified
    Role
    correction
    Documentation level
    ship_specific
    Accessed
    2026-10-03
    Limitations
    The cited content is an archived NHHC page because the current NHHC URL returned 404 when checked on 2026-10-03. It records basic construction and disposition milestones only; it does not establish later French service, individual exposure, or asbestos presence. The entry names no separate personal ship name.
    Atlas source
    true
    Evidence ID
    ev-uss-sc-649-sc649-01
  3. [3]Naval History and Heritage Command, DANFS, ‘SC-401 - SC-500,’ archived capture dated 2022-12-27, SC-497 Class Characteristics and Class Grouping. [nhhc_danfs]
    Locator
    SC-497 Class Characteristics and Class Grouping; SC-497 Class hull-number ranges
    Finding type
    historical_record
    Finding
    NHHC DANFS class grouping includes hull numbers 628-775 in the SC-497 Class. SC-649 falls within this listed block. The class-level reference describes a 100-foot overall length, 17-foot extreme beam, 6-foot-6-inch maximum draft, 148-ton full-load displacement, diesel engines, and two screws; these are class characteristics, not independently verified SC-649 specifications.
    Verification
    verified
    Role
    context
    Documentation level
    class_or_era
    Accessed
    2026-10-03
    Limitations
    Class characteristics are background only. The entry gives alternative engine ratings across class production and does not establish which machinery, dimensions, material inventory, or asbestos-containing products were installed aboard SC-649. No asbestos inference is drawn from class membership, construction era, or diesel propulsion.
    Atlas source
    true
    Evidence ID
    ev-uss-sc-649-sc649-02
  4. [4]U.S. National Archives, Special List #44, by Ship Numbers, p. 107 (PDF p. 107). [other_primary]
    Locator
    PDF p. 107, SC-649 row
    Finding type
    historical_record
    Finding
    NARA Special List #44 lists SC-649 in its ship-number index with deck-log coverage dates 1942-07-31 through 1944-05-15.
    Verification
    verified
    Role
    archival_lead
    Documentation level
    ship_specific
    Accessed
    2026-10-03
    Limitations
    This is an index to deck-log coverage, not a narrative service history. Its start date matches the DANFS commissioning date, but the index alone does not establish the nature or contents of the logs, an end-of-service date, or asbestos exposure.
    Atlas source
    true
    Evidence ID
    ev-uss-sc-649-sc649-03

Attribution

Compiled by
Paul Danziger; Rod de Llano
Publisher
Danziger & De Llano, LLP
License
CC-BY-4.0
Citation
Danziger, P., and De Llano, R. (2026). AsbestosAtlas Navy Vessel Asbestos Exposure Dataset. Danziger & De Llano, LLP. DOI: not yet assigned
Dataset version
asbestosatlas-ships-2026.10.12-rc.1
DOI
not yet assigned