Base
IMO 7366403CA

ROBERT S. PIERSON (IMO 7366403) — Port Calls, Inspections & Compliance

CA · 6 arrivals in last 12 mo (↑ increasing) · 33% at TOLEDO, OH · 4,378 GT

✓ Clear on 12 listsOperator screened against 6 lists · Owner screened against 6 lists

Total Port Calls

6

Unique Ports

4

Latest Arrival

2025-12-28

Vessel Compliance Snapshot

Deficiencies

Not on file

No USCG CGMix inspection record — foreign-flag vessels without recent US port calls may not appear in the registry

COFR

Expired

Expires 2026-02-25

Arrivals (12 mo)

6

↑

4 unique ports

PSC Exams

29

0 detentions · medium risk

Jones Act

Not eligible

Jones Act coastwise trade requires US flag, US build, and US ownership

MMSI / Call Sign

CFN4934

Call sign from CBP CF-1400; no ITU MARS radio station record

Data compiled from CBP CF-1400 Vessel Entrances, OpenSanctions, OFAC Sanctions, USCG NPFC COFR · As of 2026-04-26 · Updates weekly

COFR Expired

This vessel's Certificate of Financial Responsibility has expired (2026-02-25). An expired COFR may prevent the vessel from operating in US waters.

Port Call History (6)

DatePortLast Foreign PortDockVoyage #Agent
2025-12-28TOLEDO, OH—

via CLEVELAND, OH

LAFARGE NORTH AMERICA, MARBLHEAD AGGREGATES MM 086george byers
2025-12-26TOLEDO, OHFORT WILLIAMS, ONT(CA)MONDELEZ GLOBAL LLC MM 085george byers
2025-11-22SAULT STE. MARIE, MI—

via GRAND RAPIDS, MI

LAFARGE - PRESQUE STONEPORT DOCK MM 077DAVE DONKERS
2025-11-21GRAND RAPIDS, MI—

via GREEN BAY, WI

REITH RILEY DOCK MM 076DAVE DONKERS
2025-11-20GREEN BAY, WIMELDRUM BAY, ONT(CA)FOX RIVER DOCK COMPANY GREEN BAY SLIP & RIVER DOCK MM 076DAVE DONKERS
2025-11-18GRAND RAPIDS, MISAULT STE. MARIE, ONT(CA)VERPLANK PORT FACILITY LLC MM 0NATOM WALSH

Operator & Owner

Origin Countries (1)

CountryArrivalsShare
CA3
100%

Based on last foreign port of departure from CBP CF-1400 vessel entrance records.

USCG Records

Specifications, inspections, documents, and incidents

Certificate of Financial Responsibility

Source: USCG National Pollution Funds Center (OPA 90)

Status
Expired
Expires
2026-02-25
Days Until Expiry
-60
VIN
L7366403
COFR Operator
LOWER LAKES TOWING LTD

Port State Control Inspections

MEDIUM Risk
Total Exams
29
Detentions
0
Flag State
CANADA
DateTypePortStatusResult
Dec 4, 2025Vessel InspectionSault Ste Marie, MichiganAgency Action CompleteClear
Nov 27, 2025Vessel InspectionDETROIT, MichiganAgency Action CompleteClear
Nov 21, 2025Vessel InspectionSTURGEON BAY, WisconsinAgency Action CompleteClear
May 13, 2025Vessel InspectionTOLEDO, OhioApproved InspectionClear
May 12, 2025Vessel InspectionSault Ste Marie, MichiganApproved InspectionClear
May 8, 2025Vessel InspectionTOLEDO, OhioApproved InspectionClear
Apr 29, 2025Vessel InspectionTOLEDO, OhioApproved InspectionClear
Apr 23, 2025Vessel InspectionSault Ste Marie, MichiganApproved InspectionClear
Dec 7, 2024Vessel InspectionTOLEDO, OhioApproved InspectionClear
Nov 6, 2024Vessel InspectionDuluth, MinnesotaApproved InspectionClear
Nov 5, 2024Vessel InspectionDuluth, MinnesotaApproved InspectionClear
Jun 8, 2023Vessel InspectionTOLEDO, OhioApproved InspectionClear
Jun 16, 2021Vessel InspectionTOLEDO, OhioApproved InspectionClear
May 28, 2020Vessel InspectionDETROIT, MichiganApproved InspectionClear
May 13, 2020Vessel InspectionTOLEDO, OhioAdministrative ActionClear
Jan 7, 2020Vessel InspectionDETROIT, MichiganAdministrative ActionClear
Oct 21, 2019Vessel InspectionCleveland, OhioApproved InspectionClear
Apr 9, 2019Vessel InspectionDETROIT, MichiganAgency Action CompleteClear
Dec 24, 2018Vessel InspectionDETROIT, MichiganAgency Action CompleteClear
Oct 12, 2018Vessel InspectionTOLEDO, OhioApproved InspectionClear
Sep 6, 2017Vessel InspectionCleveland, OhioApproved InspectionClear
Sep 1, 2016Vessel InspectionTOLEDO, OhioApproved InspectionClear
Sep 1, 2015Vessel InspectionTOLEDO, OhioApproved InspectionClear
Jul 9, 2015Vessel InspectionCleveland, OhioApproved InspectionClear
Apr 10, 2013Vessel InspectionCleveland, OhioApproved InspectionClear
Apr 21, 2011BoardingMARQUETTE, MichiganAgency Action CompleteClear
Sep 16, 2009Vessel InspectionCleveland, OhioApproved InspectionClear
Jun 7, 2009Vessel InspectionCleveland, OhioApproved InspectionClear
Sep 16, 2008Vessel InspectionDuluth, MinnesotaApproved InspectionClear

Showing 10 of 29 examination records

Source: USCG Port State Information Exchange (PSIX)

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