USNS General Hoyt S. Vandenberg (T-AGM-10; AP-145; T-AP-145)

Name
USNS General Hoyt S. Vandenberg
Hull designation
T-AGM-10; AP-145; T-AP-145
Vessel class
Squier
Evidence tier
Tier 2
Evidence entries
9
Record ID
usns-general-hoyt-s-vandenberg
Dataset version
2026.10.12-rc.1
Canonical URL
https://asbestosatlas.org/ships/usns-general-hoyt-s-vandenberg

Evidence

9 evidence entries recorded; each entry has a stable permalink (#ev-1 … #ev-9).

  1. [1]NHHC DANFS, General Harry Taylor, updated 22 October 2007 [nhhc_danfs]
    Locator
    Characteristics and construction paragraph
    Finding type
    vessel_history
    Finding
    General Harry Taylor (AP-145), a General G. O. Squier-class C4-S-A1 transport, was laid down at Kaiser Yard 3, Richmond, California, on 22 February 1943, launched 10 October 1943, and commissioned at Portland on 8 May 1944. DANFS distinguishes an earlier ferry commission in April 1944.
    Verification
    partial
    Role
    supporting
    Documentation level
    ship_specific
    Accessed
    2026-09-24
    Limitations
    Read through search-indexed official NHHC text; direct page retrieval failed. Construction history establishes no asbestos composition or exposure.
    Atlas source
    true
    Evidence ID
    ev-usns-general-hoyt-s-vandenberg-01
  2. [2]NHHC DANFS, General Harry Taylor and General Hoyt S. Vandenberg [nhhc_danfs]
    Locator
    Postwar paragraphs; companion entry: https://www.history.navy.mil/research/histories/ship-histories/danfs/g/general-harry-taylor-ap-145.html
    Finding type
    vessel_history
    Finding
    The same hull subsequently served the Army Transport Service and returned to Navy MSTS service on 1 March 1950 as General Harry Taylor (T-AP-145). It transferred to the Air Force on 15 July 1961, was renamed General Hoyt S. Vandenberg on 11 June 1963, and returned to Navy service as T-AGM-10 in July 1964. DANFS gives 1 July in the Taylor history and 13 July in the Vandenberg entry.
    Verification
    partial
    Role
    correction
    Documentation level
    ship_specific
    Accessed
    2026-09-24
    Limitations
    Exact July transfer day unresolved. Both official entries were available as indexed text, not live page bodies. July 1964 is Navy reacquisition under the new name, not initial hull commissioning. No asbestos finding.
    Atlas source
    true
    Evidence ID
    ev-usns-general-hoyt-s-vandenberg-02
  3. [3]NHHC DANFS, General Harry Taylor [nhhc_danfs]
    Locator
    Opening AP-145 characteristics line
    Finding type
    vessel_history
    Finding
    DANFS lists a complement of 356 and troop capacity of 3,224 for General Harry Taylor (AP-145).
    Verification
    partial
    Role
    supporting
    Documentation level
    ship_specific
    Accessed
    2026-09-24
    Limitations
    Indexed official text only. Troop capacity is not crew complement; neither figure is assigned to the later tracking-ship configuration.
    Atlas source
    true
    Evidence ID
    ev-usns-general-hoyt-s-vandenberg-03
  4. [4]MARAD Vessel History, record 1821 [marad_nrc]
    Locator
    Vessel Name History; Milestones (30 March 2007, 27 May 2009); Shipwreck Information
    Finding type
    vessel_history
    Finding
    MARAD identifies the 1944 Kaiser-built C4-S-A1 hull under both General Harry Taylor (AP-145) and General Hoyt S. Vandenberg (T-AGM-10). Its milestones record transfer to Florida for reefing on 30 March 2007 and intentional sinking on 27 May 2009 off Key West.
    Verification
    verified
    Role
    supporting
    Documentation level
    ship_specific
    Accessed
    2026-09-24
    Limitations
    Administrative history and disposition only. Stripping milestones do not identify asbestos; duplicated milestones and anomalous dimension units are not adopted.
    Atlas source
    true
    Evidence ID
    ev-usns-general-hoyt-s-vandenberg-04
  5. [5]EPA and MARAD, National Guidance: Best Management Practices for Preparing Vessels Intended to Create Artificial Reefs, May 2006 [other_primary]
    Locator
    Asbestos section, printed pages 30-32, especially Where is asbestos found on a ship?
    Finding type
    asbestos_application
    Finding
    EPA/MARAD guidance identifies thermal insulation, gaskets, packing, and floor materials among possible shipboard asbestos applications. These are general research targets for older vessels, not documented products aboard Vandenberg.
    Verification
    verified
    Role
    supporting
    Documentation level
    class_or_era
    Accessed
    2026-09-24
    Limitations
    Verified general guidance only; applying its material categories to this hull is a research inference, not an installation finding. Does not establish Vandenberg material presence, quantities, exposure, removal, or remaining condition.
    Atlas source
    true
    Evidence ID
    ev-usns-general-hoyt-s-vandenberg-05
  6. [6]MARAD FOIA Log FY 2013 [marad_nrc]
    Locator
    Request 13-0003-FOIA (indexed table extract)
    Finding type
    historical_record
    Finding
    MARAD FY 2013 FOIA log lists request 13-0003-FOIA seeking asbestos-abatement records or contractor information for General Hoyt Vandenberg; received 3 October 2012 and closed 7 November 2012.
    Verification
    partial
    Role
    archival_lead
    Documentation level
    ship_specific
    Accessed
    2026-09-24
    Limitations
    Request description is not the agency response, survey, or proof that responsive records existed. Closed status does not establish release or abatement. Direct download returned Access Denied and PDF screenshot yielded no inspectable image; retain as partial archival lead.
    Atlas source
    true
    Evidence ID
    ev-usns-general-hoyt-s-vandenberg-06
  7. [7]Florida Keys National Marine Sanctuary Advisory Council, minutes, 16 June 2009 [other_primary]
    Locator
    Printed page 5, continuation of DEP report (John Halas statement)
    Finding type
    environmental_record
    Finding
    NOAA sanctuary advisory council minutes record that Vandenberg had a sanctuary permit and environmental assessment.
    Verification
    verified
    Role
    archival_lead
    Documentation level
    ship_specific
    Accessed
    2026-09-24
    Limitations
    Minutes document the statement, not the underlying assessment or its asbestos findings. Obtain permit, assessment, cleanup plan, and closeout documentation before asserting asbestos removal.
    Atlas source
    true
    Evidence ID
    ev-usns-general-hoyt-s-vandenberg-07
  8. [8]NARA, Researching Asbestos aboard US Naval Vessel up through 1961 [other_primary]
    Locator
    Bureau of Ships correspondence; Board of Inspection and Survey reports; Other Records and their usefulness
    Finding type
    historical_record
    Finding
    NARA directs naval asbestos research to Bureau of Ships correspondence in RG 19 and material inspection reports in RG 38. It explains that deck logs and muster rolls do not directly document asbestos presence.
    Verification
    verified
    Role
    archival_lead
    Documentation level
    context_only
    Accessed
    2026-09-24
    Limitations
    Research guidance only; no hull file was retrieved. Search AP-145 and Taylor-era yard records first, then locate later Air Force, MSTS, and MARAD records separately.
    Atlas source
    true
    Evidence ID
    ev-usns-general-hoyt-s-vandenberg-08
  9. [9]Codex Batch 9530 search ledger and research notes [other_primary]
    Locator
    search_ledger sl-01 through sl-15; research/batch-9530/RESEARCH.md
    Finding type
    historical_record
    Finding
    No qualifying primary hull-specific asbestos survey, abatement record, product identification, or exposure finding was verified in this session. CourtListener coverage is incomplete because the authenticated helper stopped the first name query at the shared pacing limiter.
    Verification
    verified
    Role
    negative_finding
    Documentation level
    ship_specific
    Accessed
    2026-09-24
    Limitations
    Bounded research outcome, not proof of absence of asbestos or litigation. FOIA and permit leads remain unresolved. No CourtListener response or case hits were returned; unexecuted hull queries cannot be classified as no result.
    Atlas source
    true
    Evidence ID
    ev-usns-general-hoyt-s-vandenberg-09

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