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ST-4

ST-4 is a 1948 freight barge. The Coast Guard has recorded 48 inspections since 1986, most recently in February 2015, along with 25 deficiencies.

Records from 1986 to 2015. Most recent: inspection, 23 February 2015.

Built
1948
Last inspected
23 February 2015
Documentation
Valid · documentation file of 10 September 2026
Controls
None recorded without a removal date

Identity

WI5297
Flag
UNITED STATES
—
Maury page id
psix-42463

Inspections, by type

…with no type recorded12
Years with a record 28 calendar years (1986–2015)
The 48 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 11 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)200.0 ft × 42.0 ft × 12.6 ft
Registered tonnagegross 901 / net 881
ITC dimensions (L × B × D)Not recorded
ITC tonnageNot recorded
BuilderMOORE DRY DOCK COMPANY · OAKLAND CA, UNITED STATES · built 1948
Hull materialSteel
PropulsionNot recorded
Hull shapeNot recorded
Hull configurationNot recorded
Hailing portPORTLAND, OR
Trade endorsementsCoastwise, unrestricted, Registry
DocumentationValid · issued 12 February 2026 · expires 28 February 2027
Service, as the file records itFreight Barge
Hull formbarge (Maury's inference from propulsion, hull shape, material and length, rule hf-1; not a recorded fact)
Tonnage as PSIX records it901 - Regulatory (Subpart C or D), Gross Ton
881 - Regulatory (Subpart C or D), Net 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 · 48

23 February 2015 Administrative Inspection
Administrative · Sector Columbia River · USCG Northwest District (CGD-NW) · Activity 5055761
16 May 2014 Periodic Inspection
Physical examination · Sector Columbia River · USCG Northwest District (CGD-NW) · Activity 4852529
18 May 2012 Annual Inspection
Physical examination · Sector Columbia River · USCG Northwest District (CGD-NW) · Activity 4270521
22 February 2010 Hull Examination · COI Inspection · Cargo Tank Internal · Internal Structural Exam
Physical examination · Sector Portland · USCG Northwest District (CGD-NW) · Activity 3685486
9 April 2009 Annual Inspection
Physical examination · Sector Portland · USCG Northwest District (CGD-NW) · Activity 3424314
14 March 2008 Annual Inspection
Physical examination · Sector Portland · USCG Northwest District (CGD-NW) · Activity 3171243
28 March 2007 Annual Inspection
Physical examination · Sector Portland · USCG Northwest District (CGD-NW) · Activity 2883330
14 February 2006 COI Inspection · MTSA Verification
Physical examination · Sector Portland · USCG Northwest District (CGD-NW) · Activity 2551511
16 February 2005 Hull Examination · Annual Inspection · Internal Structural Exam · MTSA Verification
Physical examination · MSO PORTLAND, OREGON · USCG Northwest District (CGD-NW) · Activity 2259113
26 February 2004 Periodic Inspection
Physical examination · MSO PORTLAND, OREGON · USCG Northwest District (CGD-NW) · Activity 1963482
30 January 2004 Security Plan Review - ASP
Administrative · Marine Safety Center (MSC) · Activity 1998749
26 February 2003 Annual Inspection
Physical examination · MSO PORTLAND, OREGON · USCG Northwest District (CGD-NW) · Activity 1720845
12 February 2002 Annual Inspection
Physical examination · MSO PORTLAND, OREGON · USCG Northwest District (CGD-NW) · Activity 1475711
27 April 2001 Deficiency Check
Physical examination · MSO PORTLAND, OREGON · USCG Northwest District (CGD-NW) · Activity 1063654
21 February 2001 COI Inspection
Physical examination · MSO PORTLAND, OREGON · USCG Northwest District (CGD-NW) · Activity 1432452
22 March 2000 Hull Examination · Re-Inspection
Physical examination · MSO PORTLAND, OREGON · USCG Northwest District (CGD-NW) · Activity 1386741
8 March 2000 Type not recorded
No type recorded · MSO PORTLAND, OREGON · USCG Northwest District (CGD-NW) · Activity 1046103
23 February 1999 COI Inspection
Physical examination · MSO PORTLAND, OREGON · USCG Northwest District (CGD-NW) · Activity 1436168
17 February 1998 Re-Inspection
Physical examination · MSO PORTLAND, OREGON · USCG Northwest District (CGD-NW) · Activity 1464079
28 February 1997 COI Inspection
Physical examination · MSO PORTLAND, OREGON · USCG Northwest District (CGD-NW) · Activity 1377960
1 November 1996 Examination of Repairs
Physical examination · MSO PORTLAND, OREGON · USCG Northwest District (CGD-NW) · Activity 1392555
19 June 1996 Deficiency Check · Examination of Repairs
Physical examination · MSO PORTLAND, OREGON · USCG Northwest District (CGD-NW) · Activity 1465873
5 March 1996 Re-Inspection
Physical examination · MSO PORTLAND, OREGON · USCG Northwest District (CGD-NW) · Activity 1363582
22 May 1995 Hull Examination
Physical examination · MSO PORTLAND, OREGON · USCG Northwest District (CGD-NW) · Activity 1424101
13 April 1995 Type not recorded
No type recorded · MSO PORTLAND, OREGON · USCG Northwest District (CGD-NW) · Activity 514590
3 March 1995 COI Inspection
Physical examination · MSO PORTLAND, OREGON · USCG Northwest District (CGD-NW) · Activity 1371008
12 September 1994 Type not recorded
No type recorded · MSO PORTLAND, OREGON · USCG Northwest District (CGD-NW) · Activity 533604
15 April 1994 Deficiency Check
Physical examination · MSO PORTLAND, OREGON · USCG Northwest District (CGD-NW) · Activity 856836
8 March 1994 Re-Inspection
Physical examination · MSO PORTLAND, OREGON · USCG Northwest District (CGD-NW) · Activity 1420841
3 February 1994 Type not recorded
No type recorded · MSO PORTLAND, OREGON · USCG Northwest District (CGD-NW) · Activity 474391
29 July 1993 Type not recorded
No type recorded · MSO PORTLAND, OREGON · USCG Northwest District (CGD-NW) · Activity 726993
20 July 1993 Type not recorded
No type recorded · MSO PORTLAND, OREGON · USCG Northwest District (CGD-NW) · Activity 445763
4 June 1993 Examination of Repairs
Physical examination · MSO PORTLAND, OREGON · USCG Northwest District (CGD-NW) · Activity 828999
17 May 1993 Type not recorded
No type recorded · MSO PORTLAND, OREGON · USCG Northwest District (CGD-NW) · Activity 45953
10 March 1993 COI Inspection · Hull Examination · Examination of Repairs
Physical examination · MSO PORTLAND, OREGON · USCG Northwest District (CGD-NW) · Activity 1395905
13 August 1992 Type not recorded
No type recorded · MSO PORTLAND, OREGON · USCG Northwest District (CGD-NW) · Activity 502669
20 June 1992 Type not recorded
No type recorded · MSO PORTLAND, OREGON · USCG Northwest District (CGD-NW) · Activity 482491
28 April 1992 Re-Inspection
Physical examination · MSO PORTLAND, OREGON · USCG Northwest District (CGD-NW) · Activity 1256246
1 May 1991 Administrative
Administrative · MSO PORTLAND, OREGON · USCG Northwest District (CGD-NW) · Activity 909611
1 May 1991 COI Inspection
Physical examination · MSO PORTLAND, OREGON · USCG Northwest District (CGD-NW) · Activity 909774
25 May 1990 Re-Inspection · Hull Examination
Physical examination · MSO PORTLAND, OREGON · USCG Northwest District (CGD-NW) · Activity 923675
15 October 1989 Type not recorded
No type recorded · Marine Safety Unit Valdez · USCG Arctic District (CGD-A) · Activity 913436
6 October 1989 Type not recorded
No type recorded · Marine Safety Unit Valdez · USCG Arctic District (CGD-A) · Activity 1026610
3 May 1989 Hull Examination · COI Inspection
Physical examination · MSO PORTLAND, OREGON · USCG Northwest District (CGD-NW) · Activity 1352796
22 November 1988 Type not recorded
No type recorded · MSO PORTLAND, OREGON · USCG Northwest District (CGD-NW) · Activity 489347
13 May 1988 COI Inspection · Hull Examination
Physical examination · MSO PORTLAND, OREGON · USCG Northwest District (CGD-NW) · Activity 1196694
8 May 1987 MARPOL Annex II Examination · Re-Inspection
Physical examination · MSO PORTLAND, OREGON · USCG Northwest District (CGD-NW) · Activity 1318288
9 May 1986 Credit Drydock · COI Inspection
Physical examination · MSO PORTLAND, OREGON · USCG Northwest District (CGD-NW) · Activity 1303771

Deficiency record · 25

Deck/Cargo
Issued 21 February 2001 Resolved
Hydro-static test all cargo piping to 1 1/2 times MAWP prior to the carriage of cargo.
Condition: Unknown
Due 21 February 2001
Resolved 21 February 2001
Electrical
Issued 21 February 2001 Resolved
Install electrical mats in front of DC Switchboard as required by 46 CFR111.30-11.
Condition: Unknown
Due 21 February 2001
Resolved 21 February 2001
Electrical
Issued 21 February 2001 Resolved
Remove all plastic clips (zip-ties) from machinery space overhead cables and install approved metalic clips with chafing material to protect cables.46 CFR 111.01-1.
Condition: Unknown
Due 21 February 2001
Resolved 21 February 2001
Engineering
Issued 21 February 2001 Resolved
Remove Speed-Aire air compressor from machinery space OR make ready for visual inspection and test of the air receiver safety valve._x001C_ 46 CFR 54.10-10.
Condition: Unknown
Due 21 February 2001
Resolved 21 February 2001
Engineering
Issued 21 February 2001 Resolved
Renew all generator fuel hoses with SAE J-1942 approved hose and SAE J-1475fittings as required by 46 CFR 56.60-25(b).
Condition: Unknown
Due 21 February 2001
Resolved 21 February 2001
Engineering
Issued 21 February 2001 Resolved
Re-Pipe generator fuel piping from on-top of the generator exhaust pipes toa safe approved location IAW 46 CFR 56.50-60(j).
Condition: Unknown
Due 21 February 2001
Resolved 21 February 2001
Documentation
Issued 17 February 1998 Resolved
PROVIDE VALID INTERNATIONAL TONNAGE CERTIFICATE FOR VESSEL PER NVIC 11-93. REQUIRED FOR VESSELS WITH COASTWISE OR GREATER ROUTE.
Condition: Unknown
Due 17 February 1998
Resolved 17 February 1998
Documentation
Issued 17 February 1998 Resolved
PROVIDE VESSEL SHIPBOARD OIL POLLUTION EMERGENCY PLAN FOR INSPECTION PER 33CFR 151.
Condition: Unknown
Due 17 February 1998
Resolved 17 February 1998
Fire Fighting
Issued 17 February 1998 Resolved
COMPLETE FULL TEST OF FIXED CO2 SYSTEM PRIOR TO OPERATION OF BARGE.
Condition: Unknown
Due 17 February 1998
Resolved 17 February 1998
Deck/Cargo
Issued 17 February 1998 Resolved
MAKE DECK COMBING IN WAY OF AFTER QUARTER CORNERS OF VESSEL PORT AND STARBOARD EIGHT (8) INCHES IN HEIGHT PER 33 CFR 155.310(C).
Condition: Unknown
Due 17 February 1998
Resolved 17 February 1998
Lifesaving
Issued 17 February 1998 Resolved
REPAIR GRATING IN WAY OF ESCAPE HATCH IN MACHINERY SPACE.
Condition: Unknown
Due 17 February 1998
Resolved 17 February 1998
Documentation
Issued 17 February 1998 Resolved
PROVIDE VALID LOADLINE CERTIFICATE PRIOR TO VOYAGE BEYOND THE BOUNDARY LINE
Condition: Unknown
Due 17 February 1998
Resolved 17 February 1998
Documentation
Issued 17 February 1998 Resolved
PREPARE VESSEL FOR IOPP SURVEY. PROVIDE VALID OIL RECORD BOOK PER 33 CFR 151.
Condition: Unknown
Due 17 February 1998
Resolved 17 February 1998
Deck/Cargo
Issued 5 March 1996 Resolved
Permanently repairing rub rail fracture on the starboard side amidships, adjacent to the loadline mark, to be completed to the satisfaction of the attending marine inspector.
Condition: Unknown
Due 5 March 1996
Resolved 5 March 1996
Documentation
Issued 5 March 1996 Resolved
Provide proof of meeting requirements of 33 CFR 155.240 for damage stability, prior to operating outside of the boundary line.
Condition: Unknown
Due 5 March 1996
Resolved 5 March 1996
Documentation
Issued 5 March 1996 Resolved
Provide copy of approved SOPEP. Vessel shall not travel beyond three milesfrom land until this item is satisfied.
Condition: Unknown
Due 5 March 1996
Resolved 5 March 1996
Deck/Cargo
Issued 5 March 1996 Resolved
Provide emergency towing capability IAW 33 CFR 155.230, to the satisfactionof the attending marine inspector, prior to operating outside of the boundary line.
Condition: Unknown
Due 5 March 1996
Resolved 5 March 1996
Construction/Loadline
Issued 8 March 1994 Resolved
INSTALL WATERTIGHT CLOSING DEVICE ON VENT FOR BOW RAKE.
Condition: Unknown
Due 11 March 1994
Resolved 11 March 1994
Deck/Cargo
Issued 8 March 1994 Resolved
REPAIR TORN EXPANISON JOINT ON POWER VENTILATION IN PUMPROOM.
Condition: Unknown
Due 11 March 1994
Resolved 11 March 1994
Deck/Cargo
Issued 8 March 1994 Resolved
REMOVE MANUAL CONTROL VALVES FROM CARGO TANK BRANCH LINES OR INSTALL PRESSURE-VACUUM VALVES AS PER 46CFR32.55-30(b). VESSEL CARGO AUTHORITY IS LIMITED TO D AND E CARGOES ONLY UNTIL THIS ITEM IS COMPLETED.
Condition: Unknown
Due 8 March 1994
Resolved 8 March 1994
Construction/Loadline
Issued 6 October 1989 Resolved
CROP AND RENEW KNIFE EDGE ON THE WATER TIGHT DOORS, PORT AND STARBOARD SIDEOF THE PUMPHOUSE.
Condition: Unknown
Due 6 October 1989
Resolved 6 October 1989
Construction/Loadline
Issued 6 October 1989 Resolved
CROP AND RENEW PLATE BELOW THE WATER TIGHT DOORS, PORT AND STARBOARD SIDE OF THE PUMPHOUSE.
Condition: Unknown
Due 6 October 1989
Resolved 6 October 1989
Electrical
Issued 8 May 1987 Resolved
LINE THE BATTERY TRAY FOR THE MAIN CARGO PUMP ENGINES STARTING BATTERIES IN ACCORDANCE WITH 46 CFR 111.15-5.
Condition: Unknown
Due 8 May 1987
Resolved 8 May 1987
Unknown
Issued 8 May 1987 Resolved
PROVIDE A STANDARD DISCHARGE CONNECTION FOR DISCHARGE OF OILY BILGE SLOPS TO A RECEPTION FACILITY IN ACCORDANCE WITH 33 CFR 155.430.
Condition: Unknown
Due 8 May 1987
Resolved 8 May 1987
Accommodation/Occupational Safety
Issued 8 May 1987 Resolved
TEST IN THE PRESENCE OF A COAST GUARD INSPECTOR THE S/S AIR RECEIVER SAFETYRELIEF VALVE IN ACCORDANCE WITH 46 CFR 61.10-5.
Condition: Unknown
Due 8 May 1987
Resolved 8 May 1987

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.