JASPER H

Towing Vessel · Built 1960s · USCG Northwest District (CGD-NW) · Other hulls named JASPER H

JASPER H is a 1969 towing vessel. The Coast Guard has recorded 8 inspections since 2006, most recently in October 2025, along with 7 deficiencies.

Records from 2006 to 2025. Most recent: inspection, 20 October 2025.

Built: 1969
Last inspected: 20 October 2025
Documentation: Valid · documentation file of 10 September 2026
Inspections: 8
Deficiencies: 7 recorded · 0 without a recorded resolution
Controls: None recorded without a removal date

Identity

520253

—

WDD6732

100571

Flag

UNITED STATES

MMSI

367176860

Maury page id

psix-100571

Inspections, by type

…physical examinations5

…administrative events3

Years with a record 7 calendar years (2006–2025)

The 8 inspections in the strip above, split by the kind of activity the US Coast Guard recorded. Years with a record are calendar years in which a record exists, not years in service. What Maury does not do.

Coast Guard record current through 13 September 2026, retrieved 18 September 2026 from PSIX. Every field on this page was recorded by the Coast Guard. Records for the Towing Vessel class in Maury's sources begin in 1980.

Documentation record

Registered dimensions (L × B × D)46.1 ft × 22.0 ft × 4.7 ft

Registered tonnagegross 50 / net 34

ITC dimensions (L × B × D)Not recorded

ITC tonnageNot recorded

Builderbuilder not recorded · STOCKTON, CA, UNITED STATES · built 1969

Hull materialSteel

PropulsionDiesel Reduction

Hull shapeNot recorded

Hull configurationNot recorded

Hailing portANCHORAGE, AK

Trade endorsementsCoastwise, unrestricted, Registry

DocumentationValid · issued 16 July 2026 · expires 31 July 2027

Service, as the file records itTowing Vessel

Hull formpowered (Maury's inference from propulsion, hull shape, material and length, rule hf-1; not a recorded fact)

Tonnage as PSIX records it34 - Regulatory (Subpart C or D), Net Ton
50 - Regulatory (Subpart C or D), Gross Ton

Every line above is a field of the National Vessel Documentation Center's file as served by NOAA Fisheries, dated 10 September 2026, matched to this hull on its Official Number. Registered and ITC measurements are two systems and are never combined. One snapshot is held so far; documentation history begins with the next.

Radio station licence

WDD6732MMSI 367176860 · active · compulsorily equipped · granted 11 January 2017, expires 30 March 2027

WBM5090MMSI 366888810 · expired · compulsorily equipped · granted 20 October 1997, cancelled 29 December 2007 · licensed under a name not among this hull’s recorded names (not shown)

FCC Universal Licensing System ship-station file of 6 September 2026, matched to this hull on its US Official Number. Status and dates are the file’s own. The licensee is not read from the file and is not shown. A lapsed licence’s MMSI is still the number the vessel transmitted under while it was valid.

Inspection history · 8

20 October 2025 COI Inspection

Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 8256036

29 September 2025 Drydock Exam · Internal Structural Exam

Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 8239293

24 June 2024 Administrative Inspection

Administrative · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 7941485

8 September 2022 Annual Inspection · Deficiency Check

Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 7554195

30 August 2021 Annual Inspection

Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 7300539

12 May 2020 Initial Certification · Administrative Inspection

Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 6952149

8 March 2011 Administration

Administrative · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 3959934

11 April 2006 Administrative Inspection

Administrative · Marine Safety Center (MSC) · Activity 2621756

Deficiency record · 7

08 - Alarms › N/A - No Subsystem › Steering gear alarm

Issued 30 August 2021 Resolved

Vessel did not have a reliable means to provide notification when an emergency condition exists an alarm for low hydraulic steering fluid levels. 46CFR143.230(a)

Condition: Improper Installation
Action required: 50 - Rectify deficiencies w/in 30 days
Due 23 September 2021
Resolved 20 September 2021
Resolution: Provided videographic evidence of operational gauge.

10 - Safety of Navigation › N/A - No Subsystem › Lights, shapes, sound-signals

Issued 30 August 2021 Resolved

Vessel's horn was inoperable. 46CFR140.720

Action required: 50 - Rectify deficiencies w/in 30 days
Due 23 September 2021
Resolved 20 September 2021
Resolution: Provided videographic evidence of operational ships horn.

13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Bilge pumping arrangements

Issued 12 May 2020 Resolved

Must verify bilge suction is functioning properly in void #1,#2, and #5.

Condition: Invalid
Action required: 10 - Deficiency Rectified
Due 8 June 2020
Resolved 18 June 2020
Resolution: Vessel rep demonstrated bilge suction in all voids.

13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Bilge pumping arrangements

Issued 12 May 2020 Resolved

Must insert screens on suction intake for bilge system.

Condition: Invalid
Action required: 10 - Deficiency Rectified
Due 8 June 2020
Resolved 18 June 2020
Resolution: Screens properly installed, witnessed during follow up visit.

13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Gauges, thermometers, etc

Issued 12 May 2020 Resolved

Fix jacket water temperature gauge on port side main engine.

Action required: 10 - Deficiency Rectified
Due 8 June 2020
Resolved 18 June 2020
Resolution: Vessel rep replaced broken gauge.

13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Operation of machinery

Issued 12 May 2020 Resolved

Properly label fuel shut off valves. Each remote valve control must be marked in clearly legible letters, at least 25 millimeters (1 inch) high, indicating the purpose of the valve and the way to operate it.

Condition: Invalid
Action required: 10 - Deficiency Rectified
Due 8 June 2020
Resolved 18 June 2020
Resolution: Witnessed proper labeling of fuel shut offs.

13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Propulsion main engine

Issued 12 May 2020 Resolved

Double clamp all flexible hose used for engine cooling system.

Condition: Invalid
Action required: 10 - Deficiency Rectified
Due 8 June 2020
Resolved 18 June 2020
Resolution: Witnessed double clamped hoses.

Ownership record

The Coast Guard's documentation record for this hull -- the Abstract of Title, with its owners and liens as filed -- is not in PSIX. Ask, and Maury buys it from the National Vessel Documentation Center, files it here with its date, and every reader of this page gets it.