Bulk Carrier🇵🇹 PortugalActive

JOHANNA G

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IMO: 9285940
MMSI: 255806117
Call Sign: CQAA3

Technical Specifications

Key Figures

Gross Tonnage

22,792GT

Deadweight

37,228DWT

Length Overall

199.9m

Beam

23.7m

Draught

7.4m

Year Built

2004

Live Tracking

Current Position

Live AIS · 2 d ago

Track · last 11 d

Position

48.407°N · 89.189°W

Speed

0.1 kn

Course

153°

Status

At anchor

Destination CATHUETA Jun 27, 12:00 PMPart-laden · 5.3 m

Where it waited most

Most time stopped at Fort William — 4 d across 1 stay.

1
Fort William4 d
2
Port Weller25 h · 2×
3
St Catherine12 h
4
Thunder Bay3 h
5
Saint-Catharines2 h · 3×

Derived from the AIS track — runs of near-zero speed (anchored, moored or drifting) snapped to the nearest port. Builds up as we observe the vessel.

Intelligence

Risk & Sustainability

Estimated market value

$9.7Mrange $8.8M – $12.1M

$261/dwt · 37,228 dwt · built 2004

high confidence · 58 comps

Comparable sales

EFFICIENCY OL 2010 · $15.3MAP ZATON 2010 · $11MUGLJAN 2010 · $11MUBC TOKYO 2005 · $8MFEDERAL YUKON 2000 · $6MANTARCTIC OCEAN 2010 · $9M

Second opinion±27% typical error

$8.3Mrange $7.3M – $9.6M

An independent cross-check of the estimate above for Bulker (segment · size · age · market).

Estimate from $/dwt of similar-size, similar-age ships sold in the last 24 months. Indicative, not a certified valuation.

Risk scoreMedium

71/ 100

Safety58

Compliance95

Environment58

Carbon intensity · 2024D

5,177t CO₂

AER (CO₂/capacity·nm): 6.9
Fuel burned: 1,648 t
Technical: EEXI (5.07 gCO₂/t·nm)

Verified reported figure. Band is peer-relative, not official IMO CII.

Recent port calls

Fort William
Jun 25, 2026
4.6 d
Thunder Bay
Jun 24, 2026
0.4 d
Saint-Catharines
Jun 20, 2026
0.1 d
Saint-Catharines
Jun 20, 2026
0.0 d
Saint-Catharines
Jun 20, 2026
0.0 d

AIS-derived from our live feed.

Compliance

Safety Record

Marine casualties8

TOTAL FAILURE OF ANY MACHINERY OR TECHNICAL SYSTEMMinor
Jun 20, 2021Port-Menier, QUEBEC (QC)
On 20 June 2021, the bulk carrier "JOHANNA G" reported being disabled due to a sea water leak, 16 nautical miles W of Port-Menier, QC. The crew carried out repairs which allowed the vessel to resume its voyage.
TOTAL FAILURE OF ANY MACHINERY OR TECHNICAL SYSTEMMinor
Nov 9, 2020Port Colborne, ON, ONTARIO (ON)
On 09 November 2020, the bulk carrier "JOHANNA G" reported a failure of its main engine near Port Colborne, ON. An inspection was carried out and the vessel later resumed its voyage.
INTENTIONAL BEACHING/GROUNDING/ANCHORING to avoid occurrenceModerate
Apr 14, 2020Welland Canal, Thorold, ON, ONTARIO (ON)
On 14 April 2020, the upbound bulk carrier "JOHANNA G" collided port-to-port with the moored downbound bulk carriers "FEDERAL CHURCHILL" and "JOHN D. LEITCH" whilst exiting the Welland Canal's Lock No.7 in Thorold, ON. The vessel dropped both anchors and sustained damage to some of its fairleads.
TOTAL FAILURE OF ANY MACHINERY OR TECHNICAL SYSTEMMinor
Jun 17, 2016Hillcrest, ON, ONTARIO (ON)
On 17 June 2016, the bulk carrier "REDHEAD" reported the failure of its main engine while entering the Brockville Narrows in the St. Lawrence Seaway off Hillcrest, ON. The vessel anchored and the crew carried out the repairs. The vessel later resumed its voyage towards Montréal, QC.
BOTTOM CONTACTMinor
May 28, 2016Côte-St. Catherine Lock, Sainte Catherine ,QC, QUEBEC (QC)
On 28 May 2016, the bulk carrier "REDHEAD" made bottom contact after experiencing a loss of main propulsion while transiting the South Shore Canal near St. Lambert, QC.
SUSTAINS DAMAGE RENDER UNSEAWORTHY/UNFIT FOR PURPOSE - Unfit for purpose - ice, weather, etc.Serious
Mar 4, 2015Percé, QC, QUEBEC (QC)
On 04 March 2015, the bulk carrier "REDHEAD" reported being beset in ice and taking on water by the stern tube, 83 nautical miles ESE of Percé, QC. The vessel requested the assistance of an icebreaker.
RISK OF STRIKING (near allision) - Risk of allision with a fixed object (striking - includes vessels)Moderate
Jun 28, 2010ST.LAWRENCE RIVER, QC, QUEBEC (QC)
On 28 June 2010, a risk of collision developed at the Maheu River anchorage in the Port of Quebec when the upbound motor vessel "ALGOBAY" tried to maneouvre around the motor vessel "REDHEAD" dragging on its anchor in the presence of strong winds.
RISK OF STRIKING (near allision) - Risk of allision with a fixed object (striking - includes vessels)Minor
Jun 18, 2009WELLAND CANAL , ON, ONTARIO (ON)
On 18 June 2009, while approaching Bridge 4 Welland Canal , the bulk carrier "REDHEAD" went to full astern as there was a delay in opening the bridge. SLSA inspecting.

Recorded marine occurrences naming this vessel.

Operational Status

Activity

Idle / at anchorFix within the last day

Stopped, anchored or moored on its latest broadcast — parked, not necessarily withdrawn.

Speed

0.1 kn

Nav status

At anchor

Last broadcast

within the last day

Hull age

22 yr

Read from the single most-recent AIS broadcast we hold for this hull — we keep no position history, so this is a point-in-time posture, not a dwell inference. Derived in-house from our own AIS feed; weight it by the broadcast age above.

Port calls

3 recent · AIS-detected

Arrivals, time in port and the load/discharge inferred from the draught change — detected from AIS track history. An open call means the vessel is still in port (no departure observed yet).

Fort William
op. unknown
In port since
Thunder Bay
no cargo change
→ · 3 h in port· draught 6.4→6.4 m
Port Weller
no cargo change
→ · 27 h in port· draught 7.9→7.9 m

Method: each call is a run of fixes inside a port’s geofence confirmed by a stop (or an AIS gap); load/discharge is the sign of the draught delta over the call. Indicative — arrivals before our AIS history began read from the first observation.

Where it waits

2 ports · 31 h total

Time-in-port summed by port from the AIS-detected port-call history — the ports this vessel has spent the most time at, longest first.

Port Weller· Canada
27 h
1 call · 27 h avg
Thunder Bay· Canada
3 h
1 call · 3 h avg

Based on 2 completed calls observed since — open calls (no departure yet) are excluded. The distribution sharpens as AIS history accrues.

Composite Risk

Risk Score

61/100

Elevated riskLow confidence40% component coverage

Multiple adverse factors, or a hard ship-specific signal, lift this hull above the fleet norm.

PSC detentionsno data

Sanctions exposureno data

Dark-fleet signalno data

Hull age68

Flag register50

A coverage-weighted blend of the 2 components we could read for this hull — the weights renormalise over only the components present, so a thin read is never inflated and a hull is never credited a “safe 0” for a signal it has no row for. This headline is flagged low-confidence (a thin or structural-only read) and should not be treated as a verdict. Higher means riskier. Derived in-house from government-open port-State-control, flag, sanctions and our own vessel data; weight it by the coverage above.

Estimated

Capacity & Classification

Cargo capacity at draughtMedium confidence

~37,228t at summer draught

Bulker · summer draught 7.4 m · 44.3 t per cm immersion

Estimated intake by draught

5.18 m~27,396 t

5.55 m~29,035 t

5.92 m~30,674 t

6.29 m~32,312 t

6.66 m~33,951 t

7.03 m~35,589 t

7.4 m~37,228 t

Estimate only — modelled from deadweight (deadweight regression) using a first-principles hydrostatic model, not measured hydrostatic tables. The design draught it is anchored to is unreliable across the fleet.

Type classification

Declared

Bulker

→

Inferred from size

Bulker

density DWT/GT=1.63 is consistent with declared bulker

DWT/GT 1.63Beam/LOA 0.119Declared type: Bulk Carrier

Declared type is consistent with the class implied by the vessel’s size signals. Inferred via our shared size-based classifier.

Commercial