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MAC 1

MAC 1 is a 1982 tank barge. The Coast Guard has recorded 44 inspections since 1984, most recently in June 2018, along with 29 deficiencies.

Records from 1984 to 2018. Most recent: inspection, 14 June 2018.

Built
1982
Last inspected
14 June 2018
Documentation
Not in the documentation file of 10 August 2026
Controls
None recorded without a removal date

Identity

Flag
UNITED STATES
Maury page id
psix-54605

This record may be incomplete: the most recent inspection recorded for this vessel was 8 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 23 August 2026, retrieved 5 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.

Inspections, by type

…with no type recorded14
Years with a record 21 calendar years (1984–2018)
Every line above is a count of records the US Coast Guard wrote, or a date it recorded. The counts in the strip above are the same counts; this table splits the inspections by the kind of activity recorded. A blank resolution means none was recorded in this data; it does not establish that a deficiency is outstanding. Years with a record are calendar years in which a record exists, not years in service. What Maury does not do.

Documentation record

Tonnage as PSIX records it196 - Regulatory (Subpart C or D), Net Ton
196 - Regulatory (Subpart C or D), Gross Ton
This hull's Official Number is not in the NVDC file dated 10 August 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.
Vessel history report
Every record for this hull, in one document — $299

What it gives that this page does not: the whole record in one dated, citable document — every line with its Coast Guard activity id, the retrieval date on the cover, built to print to PDF with its page breaks — that a surveyor can attach and a lender can file. The same facts as this page, complete and in one file.

Every recorded inspection, 1972 to 2026 for this class, in one chronology · every deficiency, with system, dates and resolution · operational controls imposed and removed · every name this hull has been recorded under · the vessels it was inspected alongside, and when · how its record compares with hulls of similar age and size, as a fact about the population and never a judgement about this vessel.

Read one first, in full: a forty-year chronology · a hull that changed operators four times · the sparse case, shown as an example, not for sale.

A request, not a checkout: leave an email and Maury replies once, with the dated document for this hull and a Stripe invoice for $299. Nothing is charged before the document is in your hands.

Inspected as a tow unit · 1

The Coast Guard recorded this vessel and the following in the same inspection activity — normally a tug and the barges in its tow. A recreational or unclassed hull in the same activity is held and not published, so it does not appear here: these lists are a floor, not a complete manifest.

CHEM 42 Tank Barge · MISLE 44780 · 17 January 1993 · activity 540022

Inspection history · 44

14 June 2018 Hull Examination
Physical examination · Marine Safety Detachment Quad Cities · USCG Heartland District (CGD-H) · Activity 6450455
24 November 2003 Type not recorded
No type recorded · MSO ST LOUIS · USCG Heartland District (CGD-H) · Activity 1953627
28 January 2002 Administrative Inspection
Administrative · MSD ST. PAUL · USCG Heartland District (CGD-H) · Activity 1491223
8 May 2001 COI Inspection
Physical examination · MSO ST LOUIS · USCG Heartland District (CGD-H) · Activity 1441861
18 April 2000 Re-Inspection
Physical examination · MSO ST LOUIS · USCG Heartland District (CGD-H) · Activity 1435023
13 April 1999 Deficiency Check
Physical examination · MSO ST LOUIS · USCG Heartland District (CGD-H) · Activity 808458
13 March 1999 COI Inspection
Physical examination · MSO ST LOUIS · USCG Heartland District (CGD-H) · Activity 1408272
3 April 1998 Re-Inspection
Physical examination · MSO ST LOUIS · USCG Heartland District (CGD-H) · Activity 1469835
24 March 1998 Type not recorded
No type recorded · MSD ST. PAUL · USCG Heartland District (CGD-H) · Activity 527031
25 September 1997 Type not recorded
No type recorded · MSD ST. PAUL · USCG Heartland District (CGD-H) · Activity 444717
13 March 1997 COI Inspection
Physical examination · MSO ST LOUIS · USCG Heartland District (CGD-H) · Activity 1406078
21 March 1996 Re-Inspection
Physical examination · MSO ST LOUIS · USCG Heartland District (CGD-H) · Activity 1360447
28 November 1995 Hull Examination
Physical examination · MSO ST LOUIS · USCG Heartland District (CGD-H) · Activity 1461672
23 August 1995 Type not recorded
No type recorded · MSD ST. PAUL · USCG Heartland District (CGD-H) · Activity 533801
13 March 1995 COI Inspection
Physical examination · MSO ST LOUIS · USCG Heartland District (CGD-H) · Activity 1382917
28 June 1994 Deficiency Check
Physical examination · MSO ST LOUIS · USCG Heartland District (CGD-H) · Activity 1173295
4 April 1994 Deficiency Check
Physical examination · MSO ST LOUIS · USCG Heartland District (CGD-H) · Activity 1173294
24 March 1994 Re-Inspection
Physical examination · MSO ST LOUIS · USCG Heartland District (CGD-H) · Activity 1166119
6 May 1993 Deficiency Check
Physical examination · MSO ST LOUIS · USCG Heartland District (CGD-H) · Activity 827182
26 March 1993 Deficiency Check
Physical examination · MSO ST LOUIS · USCG Heartland District (CGD-H) · Activity 1148783
19 March 1993 COI Inspection
Physical examination · MSO ST LOUIS · USCG Heartland District (CGD-H) · Activity 836208
17 January 1993 Type not recorded
No type recorded · MSD ST. PAUL · USCG Heartland District (CGD-H) · Activity 540022
1 April 1992 Re-Inspection
Physical examination · MSO ST LOUIS · USCG Heartland District (CGD-H) · Activity 949996
1 April 1992 Deficiency Check
Physical examination · MSO ST LOUIS · USCG Heartland District (CGD-H) · Activity 1266852
4 September 1991 Type not recorded
No type recorded · MSD ST. PAUL · USCG Heartland District (CGD-H) · Activity 488092
22 March 1991 COI Inspection · Hull Examination
Physical examination · MSO ST LOUIS · USCG Heartland District (CGD-H) · Activity 1305092
29 November 1990 COI Inspection
Physical examination · MSO ST LOUIS · USCG Heartland District (CGD-H) · Activity 1218332
4 October 1990 Deficiency Check
Physical examination · MSO ST LOUIS · USCG Heartland District (CGD-H) · Activity 1211443
19 July 1990 Type not recorded
No type recorded · MSO ST LOUIS · USCG Heartland District (CGD-H) · Activity 447561
14 February 1990 Re-Inspection
Physical examination · MSO ST LOUIS · USCG Heartland District (CGD-H) · Activity 1228836
30 March 1989 Type not recorded
No type recorded · MSO ST LOUIS · USCG Heartland District (CGD-H) · Activity 454380
28 November 1988 COI Inspection
Physical examination · MSO ST LOUIS · USCG Heartland District (CGD-H) · Activity 1206797
17 February 1988 MARPOL Annex II Examination
Physical examination · MSO ST LOUIS · USCG Heartland District (CGD-H) · Activity 1020498
20 January 1988 Deficiency Check
Physical examination · MSO ST LOUIS · USCG Heartland District (CGD-H) · Activity 1320584
2 November 1987 Re-Inspection
Physical examination · MSO ST LOUIS · USCG Heartland District (CGD-H) · Activity 1019703
7 May 1987 Type not recorded
No type recorded · MSO ST LOUIS · USCG Heartland District (CGD-H) · Activity 484376
3 November 1986 Deficiency Check
Physical examination · MSO ST LOUIS · USCG Heartland District (CGD-H) · Activity 1325933
10 October 1986 Credit Drydock · COI Inspection
Physical examination · MSO ST LOUIS · USCG Heartland District (CGD-H) · Activity 1315190
9 September 1986 Type not recorded
No type recorded · MSO ST LOUIS · USCG Heartland District (CGD-H) · Activity 1002305
1 November 1985 Re-Inspection
Physical examination · MSO ST LOUIS · USCG Heartland District (CGD-H) · Activity 1292984
11 July 1985 Type not recorded
No type recorded · MSO ST LOUIS · USCG Heartland District (CGD-H) · Activity 1290826
2 May 1985 Type not recorded
No type recorded · MSO ST LOUIS · USCG Heartland District (CGD-H) · Activity 511321
20 November 1984 Type not recorded
No type recorded · MSO ST LOUIS · USCG Heartland District (CGD-H) · Activity 981784
18 June 1984 Type not recorded
No type recorded · MSO ST LOUIS · USCG Heartland District (CGD-H) · Activity 521022

Deficiency record · 29

Deck/Cargo
Issued 13 March 1999 Resolved
PRIOR TO NEXT CARGO TRANSFER, HYDRO-TEST THE CARGO PIPING AND HOSES.
Condition: Unknown
Due 13 March 1999
Resolved 13 March 1999
Deck/Cargo
Issued 13 March 1999 Resolved
CAP THE INLET ASND OUTLET OF THE UN-USED LUBE OIL PUMP.
Condition: Unknown
Due 13 March 1999
Resolved 13 March 1999
Documentation
Issued 4 April 1994 Resolved
Provide a vessel response plan. The tank barge MAC-1 is prohibited from operating as a tank barge until the vessel response plan is approved by theCoast Guard. The vessel must remain permanently moored and may operate as afacility under the approved facility response plan for Dakota Barge service
Condition: Unknown
Due 4 April 1994
Resolved 4 April 1994
Deck/Cargo
Issued 24 March 1994 Resolved
Prove proper operation of the forward remote shutdown not later than the compliance date. The vessel may operate using the aft shutdown until the forward shutdown thaws out.
Condition: Unknown
Due 24 March 1994
Resolved 24 March 1994
Documentation
Issued 24 March 1994 Resolved
Provide oil transfer procedures in accordance with 33 CFR 155.750 not laterthan the compliance date.
Condition: Unknown
Due 24 March 1994
Resolved 24 March 1994
Deck/Cargo
Issued 26 March 1993 Resolved
Hydrostatically test air compressor receiver to 125% of the MAWP or to the recommended ASME test pressure and prove proper operation of the pressure relief valves not later than the compliance date. If air receiver is less than 5 cubic feet of internal volume only the relief valves must be tested.
Condition: Unknown
Due 26 March 1993
Resolved 26 March 1993
Deck/Cargo
Issued 19 March 1993 Resolved
Replace loose fitting flame screens installed in the lubrication oil and slop tank vents prior to the next transfer of cargo but not later than the compliance date.
Condition: Unknown
Due 19 March 1993
Resolved 19 March 1993
Electrical
Issued 1 April 1992 Resolved
PROVE PROPER OPERATION OF DIESEL GENERATOR OVERSPEED, LOW LUBE OIL, AND EMERGENCY SHUTDOWNS. VESSEL MAY NOT BE OPERATED ON DIESEL POWER UNTIL THIS REQUIREMENT IS SATISFIED.
Condition: Unknown
Due 1 April 1992
Resolved 1 April 1992
Unknown
Issued 29 November 1990 Resolved
TEST REMOTE EMERGENCY SHUT DOWN PRIOR TO NEXT CARGO TRANSFER.
Condition: Unknown
Due 29 November 1990
Resolved 29 November 1990
Construction/Loadline
Issued 29 November 1990 Resolved
OPEN FOR COAST GUARD INSPECTION THE FORWARD AND AFT RAKE COMPARTMENTS, PRIOR TO NEXT CARGO TRANSFER.
Condition: Unknown
Due 29 November 1990
Resolved 29 November 1990
Deck/Cargo
Issued 14 February 1990 Resolved
SUBMIT CONSTRUCTION PLANS FOR PORTABLE LUBE OIL TANK (1000 GAL) ON PORT AFTDECK.
Condition: Unknown
Due 14 February 1990
Resolved 14 February 1990
Unknown
Issued 14 February 1990 Resolved
SECURE THE PORTABLE LUBE OIL TANK ON THE AFT DECK.
Condition: Unknown
Due 14 February 1990
Resolved 14 February 1990
Deck/Cargo
Issued 14 February 1990 Resolved
HYDRO TEST THE HOSES USED TO TRANSFER THE LUBE OIL FROM THE PORTABLE LUBE OIL TANK.
Condition: Unknown
Due 14 February 1990
Resolved 14 February 1990
Deck/Cargo
Issued 14 February 1990 Resolved
INSTALL A FLAME SCREEN ON THE VENT FOR THE PORTABLE LUBE OIL TANK.
Condition: Unknown
Due 14 February 1990
Resolved 14 February 1990
Unknown
Issued 14 February 1990 Resolved
LABEL THE PORTABLE LUBE OIL TANK "LUBE OIL".
Condition: Unknown
Due 14 February 1990
Resolved 14 February 1990
Deck/Cargo
Issued 2 November 1987 Resolved
HYDROTEST LUBE OIL CARGO TRANSFER HOSES.
Condition: Unknown
Due 2 November 1987
Resolved 2 November 1987
Deck/Cargo
Issued 2 November 1987 Resolved
PROVIDE MINIMUM OF ONE HALF BARREL OF FIXED CONTAINMENT FOR THE LUBE OIL CARGO PUMP.
Condition: Unknown
Due 2 November 1987
Resolved 2 November 1987
Electrical
Issued 10 October 1986 Resolved
INSTALL BATTERY COVER ON BATTERY FOR GENERATOR ENGINE.
Condition: Unknown
Due 10 October 1986
Resolved 10 October 1986
Deck/Cargo
Issued 10 October 1986 Resolved
INSTALL GUARD OVER COUPLING FOR LUBE OIL TRANSFER PUMP.
Condition: Unknown
Due 10 October 1986
Resolved 10 October 1986
Electrical
Issued 10 October 1986 Resolved
REPLACE PORTABLE CORD (SO) TO LUBE OIL TRANSFER PUMP WITH APPROVED FIXED WIRING.
Condition: Unknown
Due 10 October 1986
Resolved 10 October 1986
Electrical
Issued 10 October 1986 Resolved
REMOVE EXTRANEOUS WIRES TO GENERATOR ENGINE.
Condition: Unknown
Due 10 October 1986
Resolved 10 October 1986
Deck/Cargo
Issued 20 November 1984 Resolved
REPLACE POTABLE WATER ELECTRIC PUMP ON MAIN DECK WITH INTRINSICALLY SAFE TYPE
Condition: Unknown
Due 20 November 1984
Resolved 20 November 1984
Deck/Cargo
Issued 20 November 1984 Resolved
DEMONSTRATE OPERATION OF DIESEL CARGO PUMP ENGINE EMERGENCY SHUTDOWN
Condition: Unknown
Due 20 November 1984
Resolved 20 November 1984
Construction/Loadline
Issued 20 November 1984 Resolved
REMOVE EXTRANEOUS GEAR FROM BOW RAKE COMPARTMENT
Condition: Unknown
Due 20 November 1984
Resolved 20 November 1984
Deck/Cargo
Issued 20 November 1984 Resolved
PRESSURE TEST CARGO TRANSFER FIXED PIPING AND TRANSFER HOSE. MAINTAIN DOCUMENTARY EVIDENCE OF TESTS ONBOARD BARGE.
Condition: Unknown
Due 20 November 1984
Resolved 20 November 1984
Construction/Loadline
Issued 20 November 1984 Resolved
REPLACE FLAME SCREEN ON PORTABLE DIESEL FUEL TANK- MAIN DECK
Condition: Unknown
Due 20 November 1984
Resolved 20 November 1984
Navigation
Issued 20 November 1984 Resolved
PROVE OPERATION OF INSTALLED NAVIGATION LIGHTS
Condition: Unknown
Due 20 November 1984
Resolved 20 November 1984
Construction/Loadline
Issued 20 November 1984 Resolved
REMOVE GARBAGE FROM DECK OF BARGE
Condition: Unknown
Due 20 November 1984
Resolved 20 November 1984
Electrical
Issued 20 November 1984 Resolved
SECURE SAFETY PANEL TO LARGE ELECTRICAL JUNCTION BOX BY DIESEL CARGO PUMP ENGINE
Condition: Unknown
Due 20 November 1984
Resolved 20 November 1984

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.