USNS Coastal Sentry (T-AGM-15; formerly AK-212; MC hull 2166)

Name
USNS Coastal Sentry
Hull designation
T-AGM-15; formerly AK-212; MC hull 2166
Vessel class
Alamosa
Evidence tier
Tier 2
Evidence entries
6
Record ID
usns-coastal-sentry
Dataset version
2026.10.12-rc.1
Canonical URL
https://asbestosatlas.org/ships/usns-coastal-sentry

Evidence

6 evidence entries recorded; each entry has a stable permalink (#ev-1 … #ev-6).

  1. [1]NHHC DANFS, Coastal Sentry (T-AGM 15), Robert J. Cressman [nhhc_danfs]
    Locator
    Final three paragraphs
    Finding type
    vessel_history
    Finding
    Coastal Sentry served under MSTS arrangements before Navy reacquisition on 1 July 1964 as T-AGM-15. Transferred to MARAD on 11 July 1968 and delivered that day at Fremantle to Fuji Marden and Co. for scrapping; stricken 9 October 1969.
    Verification
    verified
    Role
    supporting
    Documentation level
    ship_specific
    Accessed
    2026-09-24
    Limitations
    1964 is reacquisition, not first-ever MSTS work or commissioning. Delivery for scrapping does not establish completion date or hazardous-material disposal practices.
    Atlas source
    true
    Evidence ID
    ev-usns-coastal-sentry-03
  2. [2]MARAD Ship History, Detail 1052 [marad_nrc]
    Locator
    Identity fields and Fate
    Finding type
    vessel_history
    Finding
    MARAD identifies Coastal Sentry as a 1945-built C1-M-AV1 missile range instrumentation ship, built by Leathem D. Smith; records fate as sold for scrap.
    Verification
    verified
    Role
    supporting
    Documentation level
    ship_specific
    Accessed
    2026-09-24
    Limitations
    The database has no historical narrative. Its official-number field is not adopted pending reconciliation with other archival identifiers. No asbestos information established.
    Atlas source
    true
    Evidence ID
    ev-usns-coastal-sentry-04
  3. [3]Codex bounded research ledger, Batch 9519 [other_primary]
    Locator
    search_ledger sl-01 through sl-10; research/batch-9519/RESEARCH.md
    Finding type
    historical_record
    Finding
    No qualifying ship-specific asbestos documentation was located in this bounded review of NHHC/MARAD history and government-site searches. Asbestos presence, products, quantities, individual exposure and litigation status remain unknown.
    Verification
    verified
    Role
    negative_finding
    Documentation level
    context_only
    Accessed
    2026-09-24
    Limitations
    A research negative, not proof of absence. CourtListener returned no search response because fleet pacing was exhausted; no litigation-negative conclusion is justified. Archival case files and MARAD card images were not inspected.
    Atlas source
    true
    Evidence ID
    ev-usns-coastal-sentry-05
  4. [4]NARA Miami vessel documentation finding aid [other_primary]
    Locator
    Vessel table, Coastal Sentry row
    Finding type
    historical_record
    Finding
    NARA Miami finding aid lists Coastal Sentry, RG 36, steam screw, official number 238958, year 1958, box 20. This is an unresolved namesake/identity lead.
    Verification
    partial
    Role
    archival_lead
    Documentation level
    context_only
    Accessed
    2026-09-24
    Limitations
    Finding-aid name match only. Number differs from MARAD 248958; hull identity and file contents are unverified. Do not attribute steam propulsion or asbestos to T-AGM-15 from this entry.
    Atlas source
    true
    Evidence ID
    ev-usns-coastal-sentry-06
  5. [5]NHHC DANFS, Coastal Sentry (T-AGM 15), Robert J. Cressman [nhhc_danfs]
    Locator
    Opening construction paragraphs and WSA transfer paragraph
    Finding type
    vessel_history
    Finding
    Somerset (AK-212), Maritime Commission hull 2166, and Coastal Sentry (T-AGM-15) are the same hull. Somerset was never commissioned; WSA received her on 2 November 1945 and she was renamed Coastal Sentry. Consolidate the Somerset identity into this canonical operational record.
    Verification
    verified
    Role
    correction
    Documentation level
    ship_specific
    Accessed
    2026-09-24
    Limitations
    Historical identification only; does not document asbestos, individual exposure, or causation.
    Atlas source
    true
    Evidence ID
    ev-usns-coastal-sentry-01
  6. [6]NHHC DANFS, Coastal Sentry (T-AGM 15), Robert J. Cressman [nhhc_danfs]
    Locator
    Particulars and opening paragraph
    Finding type
    vessel_history
    Finding
    Built by Leathem D. Smith Shipbuilding Co. at Sturgeon Bay, Wisconsin; laid down 9 October 1944, launched 21 January 1945. DANFS gives type C1-M-AV1 and complement 88 in its T-AGM-15 particulars.
    Verification
    verified
    Role
    supporting
    Documentation level
    ship_specific
    Accessed
    2026-09-24
    Limitations
    Complement is the DANFS particulars figure, not a roster or cumulative exposed population; no asbestos inference follows.
    Atlas source
    true
    Evidence ID
    ev-usns-coastal-sentry-02

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