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TPT 1850

Tank Barge · Barge class · Built 1960s · USCG Heartland District (CGD-H) · Other hulls named TPT 1850

TPT 1850 is a 1967 tank barge. The Coast Guard has recorded 32 inspections since 1984, most recently in May 1997, along with 11 deficiencies.

Records from 1984 to 1997. Most recent: inspection, 12 May 1997.

Built
1967
Last inspected
12 May 1997
Documentation
Invalid · documentation file of 10 September 2026
Inspections
32
Deficiencies
11 recorded · 0 without a recorded resolution
Controls
None recorded without a removal date

Identity

US Official No.
507323
IMO number
—
Call sign
—
MISLE id
45467
Flag
UNITED STATES
MMSI
—
Maury page id
psix-45467

Inspections, by type

…physical examinations10
…administrative events6
…with no type recorded16
Years with a record 11 calendar years (1984–1997)
The 32 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.

This record may be incomplete: the most recent inspection recorded for this vessel was 29 years ago. Maury shows what the Coast Guard recorded, not whether the vessel has been inspected since, is still in service, or what condition it is in. 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 Barge class in Maury's sources begin in 1972.

Documentation record

Registered dimensions (L × B × D)136.0 ft
Registered tonnagegross 875 / net 875
ITC dimensions (L × B × D)Not recorded
ITC tonnageNot recorded
Builderbuilder not recorded · HARVEY, LA, UNITED STATES · built 1967
Hull materialSteel
PropulsionNot recorded
Hull shapeNot recorded
Hull configurationNot recorded
Hailing portNot recorded
Trade endorsementsNot recorded
DocumentationInvalid
Service, as the file records itTank Barge
Hull formunknown (Maury's inference from propulsion, hull shape, material and length, rule hf-1; not a recorded fact)
Tonnage as PSIX records it875 - Regulatory (Subpart C or D), Net Ton
875 - 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

No FCC ship-station licence is recorded against this Official Number in the file of 6 September 2026. That is a fact about the licence file, not about the radio.

Inspection history · 32

12 May 1997 Administrative
Administrative · MSO HOUSTON/GALVESTON · USCG Heartland District (CGD-H) · Activity 1101079
28 May 1993 Administrative
Administrative · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 835389
1 February 1993 Administrative
Administrative · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 831605
23 November 1992 Type not recorded
No type recorded · MSO MEMPHIS · USCG Heartland District (CGD-H) · Activity 491627
7 July 1992 Deficiency Check · Hull Examination
Physical examination · MSO HOUSTON/GALVESTON · USCG Heartland District (CGD-H) · Activity 1270208
20 May 1992 COI Inspection
Physical examination · MSO Pittsburgh · USCG Heartland District (CGD-H) · Activity 948221
20 May 1992 Administrative
Administrative · MSO Pittsburgh · USCG Heartland District (CGD-H) · Activity 950420
17 May 1992 Type not recorded
No type recorded · MSO Pittsburgh · USCG Heartland District (CGD-H) · Activity 516617
17 September 1991 Re-Inspection
Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 1253524
23 July 1991 Type not recorded
No type recorded · MSO CHICAGO · USCG Great Lakes District (CGD-GL) · Activity 442211
13 December 1990 Type not recorded
No type recorded · MSO LOUISVILLE · USCG Heartland District (CGD-H) · Activity 474063
22 May 1990 COI Inspection
Physical examination · MSO HOUSTON/GALVESTON · USCG Heartland District (CGD-H) · Activity 1227888
19 April 1990 Type not recorded
No type recorded · MSO Pittsburgh · USCG Heartland District (CGD-H) · Activity 480765
16 August 1989 Re-Inspection
Physical examination · MSO HOUSTON/GALVESTON · USCG Heartland District (CGD-H) · Activity 890841
3 August 1989 Re-Inspection
Physical examination · MSO LOUISVILLE · USCG Heartland District (CGD-H) · Activity 888366
27 July 1989 Type not recorded
No type recorded · MSO Pittsburgh · USCG Heartland District (CGD-H) · Activity 485045
30 September 1988 Deficiency Check
Physical examination · MIO HOUSTON · USCG Heartland District (CGD-H) · Activity 1196610
15 September 1988 Type not recorded
No type recorded · MSO LOUISVILLE · USCG Heartland District (CGD-H) · Activity 1195839
15 July 1988 Type not recorded
No type recorded · MSO LOUISVILLE · USCG Heartland District (CGD-H) · Activity 529913
6 June 1988 COI Inspection · MARPOL Annex II Examination
Physical examination · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1198789
13 April 1988 Administrative
Administrative · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 1036327
28 December 1987 Type not recorded
No type recorded · MSO Pittsburgh · USCG Heartland District (CGD-H) · Activity 503539
29 June 1987 Re-Inspection
Physical examination · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1014167
20 November 1986 Type not recorded
No type recorded · MSO MEMPHIS · USCG Heartland District (CGD-H) · Activity 493810
7 July 1986 COI Inspection
Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 997867
12 May 1986 Credit Drydock
Administrative · MSO LOUISVILLE · USCG Heartland District (CGD-H) · Activity 990419
9 April 1986 Type not recorded
No type recorded · MIO HOUSTON · USCG Heartland District (CGD-H) · Activity 1306627
13 January 1986 Type not recorded
No type recorded · MSO Pittsburgh · USCG Heartland District (CGD-H) · Activity 509813
1 May 1985 Type not recorded
No type recorded · MSO Pittsburgh · USCG Heartland District (CGD-H) · Activity 1285758
26 April 1985 Type not recorded
No type recorded · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 1290198
13 March 1985 Type not recorded
No type recorded · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 978381
3 December 1984 Type not recorded
No type recorded · MSO Pittsburgh · USCG Heartland District (CGD-H) · Activity 452477

Deficiency record · 11

Deck/Cargo
Issued 20 May 1992 Resolved
CONDUCT THE ANNUAL TEST OF THE CARGO PIPING, CARGO RELIEF VALVE, AND PRESSURE GUAGE IN ACCORDANCE WITH 33CFR 156.170.
Condition: Unknown
Due 20 May 1992
Resolved 20 May 1992
Construction/Loadline
Issued 20 May 1992 Resolved
MAKE REPIARS IN WAY OF THE DAMAGED FRAMING MEMBER THAT IS LOCATED ON THE STBD. SIDE OF THE FORWARD TANK ARRANGMENT, (3RD FRAME).
Condition: Unknown
Due 20 May 1992
Resolved 20 May 1992
Construction/Loadline
Issued 20 May 1992 Resolved
MAKE REPAIRS IN WAY OF WASTED CARGO TANK STIFFENERS, THAT ARE LOCATED IN BOTH PORT VOIDS IN WAY OF THE ACCESS SCUTTLES.
Condition: Unknown
Due 20 May 1992
Resolved 20 May 1992
Construction/Loadline
Issued 15 September 1988 Resolved
MAKE PERMANENT REPAIRS TO THE APPROXIMATELY 6" FRACTURE LOCATED AT THE TURNOF THE BILGE IN THE #1 PORT WING VOID TANK PRIOR TO LOADING THE NEXT CARGO BUT NO LATER THAN THE COMPLIANCE DATE.
Condition: Unknown
Due 15 September 1988
Resolved 15 September 1988
Construction/Loadline
Issued 26 April 1985 Resolved
RENEW MISSING VENT PIPE AND INSTALL FLAME SCREEN ON OPEN PIPE IN WAY OF BOWVOID PRIOR TO RELOADING CARGO BUT NOT LATER THAN COMPLIANCE DATE.
Condition: Unknown
Due 26 April 1985
Resolved 26 April 1985
Deck/Cargo
Issued 26 April 1985 Resolved
INSTALL MISSING SCREWS ON ALL CARGO TANK P/V VALVES PRIOR TO OFFLOADING CARGO BUT NOT LATER THAN COMPLIANCE DATE.
Condition: Unknown
Due 26 April 1985
Resolved 26 April 1985
Construction/Loadline
Issued 26 April 1985 Resolved
REPAINT ALL DRAFT MARKS AFTER UNLOADING OF PRESENT CARGO BUT PRIOR TO LOADING ANY FURTHER CARGO, BUT IN NO CASE LATER THAN COMPLIANCE DATE.
Condition: Unknown
Due 26 April 1985
Resolved 26 April 1985
Deck/Cargo
Issued 26 April 1985 Resolved
REPAINT RED DANGER FLAG AND CARGO TANK TRUNK(S) 'DANGER KEEP OUT' SIGNS PRIOR TO RELOADING OF CARGO BUT NOT LATER THAN COMPLIANCE DATE.
Condition: Unknown
Due 26 April 1985
Resolved 26 April 1985
Construction/Loadline
Issued 26 April 1985 Resolved
RENEW MISSING DOG BOLT ON STERN VOID HATCH COVER PRIOR TO RELOADING CARGO BUT NOT LATER THAN COMPLIANCE DATE.
Condition: Unknown
Due 26 April 1985
Resolved 26 April 1985
Deck/Cargo
Issued 13 March 1985 Resolved
INSTALL MISSING SCREWS ON FLAME SCREEN HOLDER OF #3 CARGO TANK P/V VALVE PRIOR TO DISCHARGE OF CARGO BUT NOT LATER THAN COMPLIANCE DATE.
Condition: Unknown
Due 13 March 1985
Resolved 13 March 1985
Deck/Cargo
Issued 13 March 1985 Resolved
INSTALL FOOT BRAKES ON ALL FOUR (04) DECK WINCHES PRIOR TO COMPLIANCE DATE.
Condition: Unknown
Due 13 March 1985
Resolved 13 March 1985

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.