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DELTA POWER

Towing Vessel · Built 1970s · USCG Heartland District (CGD-H) · Other hulls named DELTA POWER · CROSBY MARINE TRANSPORTATION, LLC operator of record, 2023

DELTA POWER is a 1976 towing vessel. The Coast Guard has recorded 19 inspections since 1995, most recently in October 2017, along with 2 deficiencies and 5 casualty investigations between 2005 and 2014.

Records from 1995 to 2017. Most recent: inspection, 31 October 2017.

Built
1976
Last inspected
31 October 2017
Documentation
Valid · documentation file of 10 September 2026
Inspections
19
Deficiencies
2 recorded · 0 without a recorded resolution
Controls
None recorded without a removal date
Casualties
5 investigations · 2005–2014
Inspected with
6 other vessels

Identity

US Official No.
577580
IMO number
7420467 View on MarineTraffic leaves Maury; a third-party site, nothing from it is stored here
Call sign
WDA6039
MISLE id
145407
Flag
UNITED STATES
MMSI
367497660
Maury page id
psix-145407

Inspections, by type

…physical examinations4
…administrative events2
…with no type recorded13
Years with a record 12 calendar years (1995–2017)
The 19 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 9 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 Towing Vessel class in Maury's sources begin in 1980.

Documentation record

Registered dimensions (L × B × D)127.7 ft × 34.8 ft × 16.7 ft
Registered tonnagegross 163 / net 111
ITC dimensions (L × B × D)127.1 ft × 34.5 ft × 18.5 ft
ITC tonnagegross 583 / net 174
BuilderSERVICE MACH & SHIPBLDG · AMELIA, LA, UNITED STATES · built 1976
Hull materialSteel
PropulsionDiesel Direct
Hull shapeNot recorded
Hull configurationNot recorded
Hailing portHOUMA, LA
Trade endorsementsCoastwise, unrestricted, Registry
DocumentationValid · issued 5 June 2026 · expires 30 June 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 it163 - Regulatory (Subpart C or D), Gross Ton
583 - Convention (Subpart B), Gross Ton
111 - Regulatory (Subpart C or D), Net Ton
174 - Convention (Subpart B), 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

WDF8703MMSI 367497660 · active · compulsorily equipped · granted 7 May 2021, expires 2 July 2031
WDA6039MMSI 369047000 · cancelled · compulsorily equipped · granted 29 September 2001, cancelled 9 August 2011
WCZ2423MMSI not assigned · expired · compulsorily equipped · granted 6 May 1999, cancelled 11 July 2009 · licensed under a name not among this hull’s recorded names (not shown)
WCV3346MMSI not assigned · expired · voluntarily equipped · granted 1 November 1995, cancelled 7 January 2006 · 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.

Inspected as a tow unit · 6

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.

ATC 25 Tank Barge · MISLE 53174 · 18 April 2014 · activity 4838684CROSBY ENTERPRISE Towing Vessel · MISLE 132779 · 18 April 2014 · activity 4838684HERO Passenger (Inspected) · MISLE 484407 · 6 March 2014 · activity 4811740OSPREY Towing Vessel · MISLE 208444 · 15 July 2012 · activity 4392250HERCULES 253 Mobile Offshore Drilling Unit · MISLE 54245 · 29 January 2007 · activity 2867685MARGUERITA Unclassified · MISLE 450202 · 19 June 1996 · activity 136433

Inspection history · 19

31 October 2017 MTSA/ISPS Verification
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 6297539
18 April 2014 Type not recorded
No type recorded · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 4838684
6 March 2014 Type not recorded
No type recorded · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 4811740
13 January 2014 MTSA/ISPS Verification · MARPOL
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 4794677
15 July 2012 Type not recorded
No type recorded · Sector Mobile · USCG Heartland District (CGD-H) · Activity 4392250
10 March 2011 Type not recorded
No type recorded · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 3961441
13 January 2011 Industry Initiated Exam · MTSA/ISPS Verification · Deficiency Check · MARPOL
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 3925913
11 May 2010 Type not recorded
No type recorded · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 3736004
29 January 2007 Type not recorded
No type recorded · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 2867685
9 February 2006 Deficiency Check · Annual Inspection · MTSA/ISPS Verification · Administrative Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 2793390
30 November 2005 Type not recorded
No type recorded · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 2543602
10 January 2005 Security Plan Amendment Review - VSP
Administrative · Marine Safety Center (MSC) · Activity 2272015
1 December 2003 Security Plan Review - VSP
Administrative · Marine Safety Center (MSC) · Activity 1968457
2 April 1999 Type not recorded
No type recorded · MSO PORT ARTHUR · USCG Heartland District (CGD-H) · Activity 427299
19 June 1996 Type not recorded
No type recorded · MSO PORTLAND MAINE · USCG Northeast District (CGD-NE) · Activity 136433
20 May 1996 Type not recorded
No type recorded · MSO PORTLAND MAINE · USCG Northeast District (CGD-NE) · Activity 391425
3 March 1995 Type not recorded
No type recorded · MSO PORTLAND MAINE · USCG Northeast District (CGD-NE) · Activity 204918
3 March 1995 Type not recorded
No type recorded · MSO PORTLAND MAINE · USCG Northeast District (CGD-NE) · Activity 753274
18 February 1995 Type not recorded
No type recorded · MSO PROVIDENCE · USCG Northeast District (CGD-NE) · Activity 25012

Deficiency record · 2

Fire Fighting › Fixed Fire Detection System › Arrangement
Issued 9 February 2006 Resolved
Install proper fixed fire detection system as per 46 CFR 27.203
Action required: 17 - Rectify deficiencies prior to departure
Resolved 16 February 2006
Resolution: Approved fire detection system installed and tested as per 46 CFR 27.203 this date.
Documentation
Issued 2 April 1999 Resolved
OBTAIN CURRENT LOAD LINE CERTIFICATE AND PROVE COMPLIANCE WITHIN 15 DAYS
Condition: Unknown
Due 3 April 1999
Resolved 6 April 1999

Casualty record · 5

30 November 2005Routine · role: Involved in a Marine Casualty · activity 2543602
29 January 2007Routine · role: Involved in a Marine Casualty · serious marine incident, as classified · activity 2867685
15 July 2012Routine · role: Transiting Vicinity of Primary Subject · activity 4392250
6 March 2014Routine · role: Involved in a Marine Casualty · activity 4811740
18 April 2014Routine · role: Involved in a Marine Casualty · activity 4838684
Each line is an incident investigation the Coast Guard recorded with this hull among the vessels involved, with the date and the classification the Coast Guard gave it, and the bridge, lock or dam the investigation names where it names one. Involvement is not fault. The investigation narrative is not published. Source: IIR, through 2026.

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.