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KP-4
Freight Barge · Barge class · Built 1970s · USCG Northwest District (CGD-NW) · Other hulls named KP-4
KP-4 is a 1979 freight barge. The Coast Guard has recorded 9 inspections since 1987, most recently in November 2016, along with 11 deficiencies — 1 with no resolution recorded —.
Records from 1987 to 2016. Most recent: inspection, 3 November 2016.
- Built
- 1979
- Last inspected
- 3 November 2016
- Documentation
- Valid · documentation file of 10 September 2026
- Deficiencies
- 11 recorded · 1 without a recorded resolution
- Controls
- None recorded without a removal date
Identity
609944
50370
Flag
UNITED STATES
—
Maury page id
psix-50370
Inspections, by type
…with no type recorded1
…past their stated due date1
Years with a record
8 calendar years (1987–2016)
The 9 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 10 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)180.0 ft × 50.0 ft × 11.5 ft
Registered tonnagegross 905 / net 905
ITC dimensions (L × B × D)Not recorded
ITC tonnageNot recorded
BuilderNICHOLS BOAT WORKS CO. · HOOD RIVER, OR, UNITED STATES · built 1979
Hull materialSteel
PropulsionNot recorded
Hull shapeNot recorded
Hull configurationNot recorded
Hailing portKETCHIKAN, AK
Trade endorsementsCoastwise, unrestricted, Registry
DocumentationValid · issued 26 August 2025 · expires 30 September 2026
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 it905 - Regulatory (Subpart C or D), Gross Ton
905 - Regulatory (Subpart C or D), Net Ton
905 - 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 · 9
3 November 2016
Administrative Inspection
Administrative · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 6034911
3 October 2013
COI Inspection
Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 4728692
18 September 2013
Administrative Inspection
Administrative · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 4718216
23 April 2012
Internal Structural Exam · Drydock Exam
Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 4293599
5 August 2011
Administrative Inspection
Administrative · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 4106302
15 October 2010
Administrative Inspection
Administrative · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 3870829
6 April 2009
COI Inspection · Internal Structural Exam · Drydock Exam
Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 3448658
30 May 2001
Type not recorded
No type recorded · MSO ANCHORAGE · USCG Arctic District (CGD-A) · Activity 1065978
12 November 1987
Administrative
Administrative · MSO PORTLAND, OREGON · USCG Northwest District (CGD-NW) · Activity 1330753
Deficiency record · 11
Documentation › Logs/Records › Logbook/Record (unofficial)
Issued 23 April 2012
Resolved
Provide copy of ABS Class Report.
Documentation › Logs/Records › Logbook/Record (unofficial)
Issued 23 April 2012
No resolution recorded
Provide copy of Gauging report and final on reduced steel report from ABS.
Construction/Loadline › Hull › Hull Plating
Issued 23 April 2012
Resolved
Make proper repairs to starboard skeg structure.
Construction/Loadline › Hull › Weld
Issued 23 April 2012
Resolved
Complete rewelds on seams IVO BOW and as indicated by ABS.
Documentation › Certificates/Documents › Certificate of Inspection
Issued 15 October 2010
Resolved
Vessel must complete the required annual COI exam prior to conducting cargo ops. Vessel will be allowed to complete the present voyages as detailed in attached e-mails from [name withheld], upon completion of a satisfactory annual load line survey by ABS.
Navigation › Collision/Grounding Avoidance › Navigation Lights
Issued 6 April 2009
Resolved
Nav lights inoperable and not in compliance with 72 COLREGS.
Construction/Loadline › Hull › Weld
Issued 6 April 2009
Resolved
Found crack in Port side #3 void IWO, 30 ft fwd of aft bulkhead.
Construction/Loadline › Hull › Weld
Issued 6 April 2009
Resolved
Found wasted plate IWO #3 Port side void, near centerline bulkhead. 3 ft wide x 30 ft long area of wasted steel. Crop and re-new to original IAW 7-68.
Construction/Loadline › Hull › Weld
Issued 6 April 2009
Resolved
Found crack in STBD #1 void IWO trans frame on bottom, 5 back from fwd bulkhead.
Construction/Loadline › Hull › Weld
Issued 6 April 2009
Resolved
Found cracked weld in #1 STBD void, IWO 6th frame, vee out and re-weld bottom.
Stability › Watertight Integrity › General
Issued 6 April 2009
Resolved
Port side # 2 void, hatch missing bolts to seal hatch.
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.