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AO 93

Tank Barge · Barge class · Built 1960s · USCG Heartland District (CGD-H)

AO 93 is a 1966 tank barge. The Coast Guard has recorded 82 inspections since 1985, most recently in September 2014, along with 22 deficiencies.

Records from 1985 to 2014. Most recent: inspection, 12 September 2014.

Built
1966
Last inspected
12 September 2014
Documentation
Not in the documentation file of 10 September 2026
Inspections
82
Deficiencies
22 recorded · 0 without a recorded resolution
Controls
None recorded without a removal date

Identity

US Official No.
—
IMO number
—
Call sign
—
MISLE id
40597
Flag
UNITED STATES
MMSI
—
Maury page id
psix-40597

Inspections, by type

…physical examinations49
…administrative events12
…with no type recorded21
Years with a record 30 calendar years (1985–2014)
The 82 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 12 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

Tonnage as PSIX records it857 - Regulatory (Subpart C or D), Net Ton
857 - Regulatory (Subpart C or D), Gross Ton
This hull's Official Number is not in the NVDC file dated 10 September 2026 as served by NOAA Fisheries, so no documentation record is shown. Absence from that file is a fact about the file, not about the hull.

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 · 82

12 September 2014 Administrative Inspection
Administrative · Marine Safety Unit Huntington · USCG Heartland District (CGD-H) · Activity 4986363
2 January 2014 Examination of Repairs · Damage Survey
Physical examination · Marine Safety Unit Huntington · USCG Heartland District (CGD-H) · Activity 4776787
14 August 2013 Annual Inspection · MTSA Verification
Physical examination · Marine Safety Unit Huntington · USCG Heartland District (CGD-H) · Activity 4686844
2 August 2012 MTSA Verification · Periodic Inspection
Physical examination · Marine Safety Unit Huntington · USCG Heartland District (CGD-H) · Activity 4399096
1 July 2011 Annual Inspection · MTSA Verification
Physical examination · Marine Safety Unit Huntington · USCG Heartland District (CGD-H) · Activity 4069257
25 October 2010 Examination of Repairs
Physical examination · Marine Safety Unit Huntington · USCG Heartland District (CGD-H) · Activity 3878753
30 August 2010 Examination of Repairs
Physical examination · Marine Safety Unit Huntington · USCG Heartland District (CGD-H) · Activity 3838027
17 August 2010 Annual Inspection
Physical examination · Marine Safety Unit Huntington · USCG Heartland District (CGD-H) · Activity 3826821
16 April 2010 Type not recorded
No type recorded · Marine Safety Unit Huntington · USCG Heartland District (CGD-H) · Activity 3721588
25 September 2009 Internal Structural Exam · COI Inspection
Physical examination · Marine Safety Unit Huntington · USCG Heartland District (CGD-H) · Activity 3602933
1 July 2008 MTSA Verification · Annual Inspection
Physical examination · Marine Safety Unit Huntington · USCG Heartland District (CGD-H) · Activity 3254450
17 July 2007 Deficiency Check
Physical examination · Marine Safety Unit Huntington · USCG Heartland District (CGD-H) · Activity 2999224
13 July 2007 Periodic Inspection · MTSA Verification
Physical examination · Marine Safety Unit Huntington · USCG Heartland District (CGD-H) · Activity 2993752
2 August 2006 MTSA Verification · Annual Inspection
Physical examination · Marine Safety Unit Huntington · USCG Heartland District (CGD-H) · Activity 2734149
7 April 2006 Security Plan Amendment Review - VSP
Administrative · Marine Safety Center (MSC) · Activity 2619361
9 August 2005 Annual Inspection
Physical examination · Marine Safety Unit Huntington · USCG Heartland District (CGD-H) · Activity 2456615
4 August 2005 Security Plan Amendment Review - VSP
Administrative · Marine Safety Center (MSC) · Activity 2450934
3 May 2005 Administrative Inspection
Administrative · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 2348491
25 March 2005 Security Plan Amendment Review - VSP
Administrative · Marine Safety Center (MSC) · Activity 2319272
18 March 2005 MTSA Verification
Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 2315321
10 November 2004 Security Plan Amendment Review - VSP
Administrative · Marine Safety Center (MSC) · Activity 2238483
30 July 2004 Internal Structural Exam · Hull Examination · Cargo Tank Internal · COI Inspection
Physical examination · MSO ST LOUIS · USCG Heartland District (CGD-H) · Activity 2150678
8 July 2004 Permit to Proceed
Administrative · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 2125759
30 December 2003 Security Plan Review - VSP
Administrative · Marine Safety Center (MSC) · Activity 1983809
30 April 2003 Annual Inspection
Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 1783666
6 May 2002 Annual Inspection
Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 1613798
6 August 2001 Type not recorded
No type recorded · Marine Safety Detachment Cincinnati · USCG Heartland District (CGD-H) · Activity 489434
13 July 2001 COI Inspection
Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 1393747
14 February 2001 Examination of Repairs
Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 1059367
7 July 2000 Re-Inspection
Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 1051876
2 August 1999 Hull Examination · COI Inspection
Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 1436241
5 March 1999 Re-Inspection
Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 801684
15 April 1998 COI Inspection
Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 1408085
8 October 1997 Type not recorded
No type recorded · MSO Pittsburgh · USCG Heartland District (CGD-H) · Activity 461053
28 August 1997 Type not recorded
No type recorded · MSO LOUISVILLE · USCG Heartland District (CGD-H) · Activity 534859
23 June 1997 Deficiency Check
Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 1112072
4 June 1997 Re-Inspection
Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 774447
19 March 1997 Examination of Repairs
Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 1100498
3 February 1997 Examination of Repairs
Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 1103847
9 January 1997 Examination of Repairs
Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 1102506
30 May 1996 Examination of Repairs · COI Inspection
Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 873181
21 December 1995 Examination of Repairs
Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 1184990
6 September 1995 Type not recorded
No type recorded · MSO Pittsburgh · USCG Heartland District (CGD-H) · Activity 512037
7 July 1995 Re-Inspection
Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 1192641
12 July 1994 Hull Examination · COI Inspection · Examination of Repairs
Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 869582
12 July 1994 Hull Examination
Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 1175839
26 October 1993 Re-Inspection · Examination of Repairs
Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 837528
29 April 1993 Type not recorded
No type recorded · Marine Safety Detachment Cincinnati · USCG Heartland District (CGD-H) · Activity 523191
27 October 1992 COI Inspection
Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 954821
21 July 1992 Type not recorded
No type recorded · Marine Safety Detachment Cincinnati · USCG Heartland District (CGD-H) · Activity 535734
23 September 1991 Type not recorded
No type recorded · MSO Pittsburgh · USCG Heartland District (CGD-H) · Activity 483632
17 September 1991 Re-Inspection
Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 1244043
10 September 1991 Hull Examination · Deficiency Check
Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 1254188
10 July 1991 Administrative
Administrative · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 936014
10 June 1991 Type not recorded
No type recorded · MSO Pittsburgh · USCG Heartland District (CGD-H) · Activity 1246541
21 March 1991 Type not recorded
No type recorded · MSO LOUISVILLE · USCG Heartland District (CGD-H) · Activity 534009
13 November 1990 COI Inspection
Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 925496
15 September 1990 Type not recorded
No type recorded · MSO Pittsburgh · USCG Heartland District (CGD-H) · Activity 494643
19 March 1990 Re-Inspection
Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 1231827
2 February 1990 Type not recorded
No type recorded · MSO Pittsburgh · USCG Heartland District (CGD-H) · Activity 481067
9 October 1989 Deficiency Check
Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 1042924
18 January 1989 Deficiency Check
Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 887907
17 January 1989 Administrative
Administrative · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 888241
17 January 1989 COI Inspection
Physical examination · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 888243
8 December 1988 Damage Survey
Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 1209473
25 April 1988 Type not recorded
No type recorded · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 1341753
10 December 1987 Re-Inspection
Physical examination · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1003503
11 June 1987 Type not recorded
No type recorded · MSO LOUISVILLE · USCG Heartland District (CGD-H) · Activity 525304
26 January 1987 Administrative
Administrative · MSO LOUISVILLE · USCG Heartland District (CGD-H) · Activity 1010333
23 January 1987 Type not recorded
No type recorded · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 1317431
22 January 1987 Hull Examination · Deficiency Check · COI Inspection
Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 1002208
19 December 1986 Type not recorded
No type recorded · MSO LOUISVILLE · USCG Heartland District (CGD-H) · Activity 488849
19 December 1986 Type not recorded
No type recorded · MSO LOUISVILLE · USCG Heartland District (CGD-H) · Activity 1030118
30 October 1986 Drydock Extension
Administrative · MSO Pittsburgh · USCG Heartland District (CGD-H) · Activity 1020954
16 July 1986 Type not recorded
No type recorded · MSO Pittsburgh · USCG Heartland District (CGD-H) · Activity 456340
4 April 1986 Examination of Repairs · Damage Survey
Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 1294427
24 January 1986 Deficiency Check
Physical examination · MSO HUNTINGTON · USCG Heartland District (CGD-H) · Activity 1304524
18 December 1985 Type not recorded
No type recorded · MSO CINCINNATI · Activity 457843
18 December 1985 Deficiency Check
Physical examination · MSO CINCINNATI · Activity 994781
25 October 1985 Type not recorded
No type recorded · MSO Pittsburgh · USCG Heartland District (CGD-H) · Activity 494881
25 October 1985 COI Inspection
Physical examination · MSO Pittsburgh · USCG Heartland District (CGD-H) · Activity 994849
5 March 1985 Type not recorded
No type recorded · MSO Pittsburgh · USCG Heartland District (CGD-H) · Activity 532035

Deficiency record · 22

Engineering › Fuel Oil Service System › Valve
Issued 2 August 2012 Resolved
Repair/replace the leaking shutoff valve in way of the diesel fuel supply line to the pump engine.
Action required: 705 - Other - as specified
Resolved 2 August 2012
Construction/Loadline › Hull › Hull Plating
Issued 13 July 2007 Resolved
Make permanent repairs to 14 inch fracture in way of starboard corner wrapper to the satisfaction of the attending Marine Inspector.
Condition: Damaged By Earlier Event
Action required: 705 - Other - as specified
Due 1 September 2007
Resolved 17 July 2007
Resolution: Made permanent repairs to 14 inch fracture on starboard corner wrapper to the satisfaction of the attending Marine Inspector.
Pollution Prevention/Response › Prevention Equipment › Fixed Containment
Issued 29 September 2004 Resolved
Drain oily water from port oil containment.
Due 7 October 2004
Resolved 6 October 2004
Deck/Cargo › Cargo Heating › General
Issued 29 September 2004 Resolved
Insullation missing from cargo pipes and steam pipe.
Action required: 701 - Prior to carriage of passengers/cargo
Resolved 6 October 2004
Construction/Loadline › Markings › Draft Marks/Indicating System
Issued 29 September 2004 Resolved
Paint draft marks in contrasting color to hull.
Action required: 17 - Rectify deficiencies prior to departure
Resolved 6 October 2004
Construction/Loadline › Hull › Bottom Plating
Issued 8 July 2004 Resolved
REPLATE BOTTOM PLATING AND COMPLETE A CREDIT DRYDOCK..
Condition: Unknown
Action required: 701 - Prior to carriage of passengers/cargo
Due 31 January 2005
Resolved 18 August 2005
Resolution: MSO ST. LOUIS (CASE 2150678) ATTENDED BARGE IN DRYDOCK DURING BOTTOM REPLATING/ALL SAT.
Construction/Loadline › Markings
Issued 30 April 2003 Resolved
Renew vessel name and homeport markings on hull.
Due 7 May 2003
Resolved 30 April 2003
Construction/Loadline
Issued 4 June 1997 Resolved
MAKE PERMANENT REPAIRS TO CORRECT THE LEAKS AT VARIOUS FRAMES AS THEY TIE INTO THE TANK TOP.
Condition: Unknown
Due 4 June 1997
Resolved 4 June 1997
Engineering
Issued 4 June 1997 Resolved
MAKE PERMANENT REPAIRS TO CORRECT THE LEAK IN THE BOTTOM OF THE DIESEL ENGINE FUEL TANK.
Condition: Unknown
Due 4 June 1997
Resolved 4 June 1997
Documentation
Issued 10 June 1991 Resolved
PRIOR TO CARGO OPERATIONS PLACE ON BOARD THE SUBJECT TANK BARGE A COPY OF THE CERTIFICATE OF INSPECTION, (MSO HUNTINGTON, W. VA., 13NOV90).
Condition: Unknown
Due 15 July 1991
Resolved 12 July 1991
Deck/Cargo
Issued 10 June 1991 Resolved
PROVIDE REPAIRS IN WAY OF INOPERATIVE REACHRODS FOR THE #1 CARGO TANK'S FORWARD HEATING COIL VALVING ARRANGMENT. SUBJECT REPAIRS ARE TO BE COMPLETED BY NO LATER THAN 20 JULY 1991.
Condition: Unknown
Due 10 June 1991
Resolved 10 June 1991
Deck/Cargo
Issued 10 June 1991 Resolved
THE HEATING COIL ARRANGMENT IS TO BE PLACED OUT OF SERVICE UNTIL REPAIRS ARE MADE TO THE CARGO HEATING COILS WHERE LEAKING (POLLUTION INCIDENT, _x001C_ 9 JULY 1991, WELLSVILLE, OHIO), THE REPAIRS TO THE CARGO HEATING COIL IS TOBE COMPLETED PRIOR TO 20 JULY 1991._x001C_
Condition: Unknown
Due 10 June 1991
Resolved 10 June 1991
Construction/Loadline
Issued 8 December 1988 Resolved
MAKE PERMANENT REPAIRS TO THE DECK KNUCKLE FRACTURE (24") IN WAY OF THE PORT SIDE BOW RAKE CORNER WRAPPER PRIOR TO LOADING CARGO BUT IN NO CASE LATER THAN 31JAN89.
Condition: Unknown
Due 8 December 1988
Resolved 8 December 1988
Construction/Loadline
Issued 22 January 1987 Resolved
REMOVE "SET UP" PRODUCT FROM BOTTOM PLATING OF #2 STBD. WING VOID NOT LATER THAN 31 JAN 89.
Condition: Unknown
Due 22 January 1987
Resolved 22 January 1987
Construction/Loadline
Issued 19 December 1986 Resolved
PRODUCT AND EXCESS WATER IN NO. 2 & 3 STBD WING TANKS TO BE REMOVED AND THEWING TANKS ARE TO BE MADE GAS FREE TO FACILITATE INSPECTION OF THE CARGO TANK IN WAY OF THESE SPACES.
Condition: Unknown
Due 19 December 1986
Resolved 19 December 1986
Construction/Loadline
Issued 19 December 1986 Resolved
THE GASKET IS TO BE REPLACED ON NO. 4 PORT WING TANK ACCESS COVER.
Condition: Unknown
Due 19 December 1986
Resolved 19 December 1986
Unknown
Issued 19 December 1986 Resolved
THESE ITEMS ARE TO BE COMPLETED TO THE SATISFACTION OF THE COGNIZANT [name withheld] THE NEXT VESSEL CARGO AND NO LATER THAN 20 JAN 1987.
Condition: Unknown
Due 19 December 1986
Resolved 19 December 1986
Construction/Loadline
Issued 18 December 1985 Resolved
REPLACE MISSING BUTTERWORTH PLATE BOLTS & NUTS, THIS ITEM IS TO BE CORRECTED BY THE DATE OF COMPLIANCE OR PRIOR TO LOADING THE NEXT VESSEL CARGO WHICHEVER OCCURS FIRST.
Condition: Unknown
Due 18 December 1985
Resolved 18 December 1985
Construction/Loadline
Issued 18 December 1985 Resolved
REMOVE LIQUID FROM THE STERN VOID AND INSPECT FOR LEAKAGE OF PRODUCT INTO THAT SPACE, THIS ITEM IS TO BE COMPLETED PRIOR TO LOADING THE NEXT VESSEL CARGO OR THE DATE OF COMPLIANCE WHICHEVER OCCURS FIRST.
Condition: Unknown
Due 18 December 1985
Resolved 18 December 1985
Deck/Cargo
Issued 25 October 1985 Resolved
CLEAN AND PRESENT FOR COAST GUARD INSPECTION THE #3 VOID PORT AND STBD. PRIOR TO NEXT LOADING.
Condition: Unknown
Due 25 October 1985
Resolved 25 October 1985
Construction/Loadline
Issued 25 October 1985 Resolved
REPLACE THE FOLLOWING MANHOLE COVER GASKETS: STBD #1 AFT, #2 AFT, #3 FWD & AFT, STERN VOID, PORT #1 FWD & AFT, #2 AFT, #3 FWD, #4 FWD.
Condition: Unknown
Due 25 October 1985
Resolved 25 October 1985
Deck/Cargo
Issued 25 October 1985 Resolved
HYDROSTATICALLY TEST CARGO PIPING.
Condition: Unknown
Due 25 October 1985
Resolved 25 October 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.