CALVIN J. STEWART

  • General
    • Vessel Name : CALVIN J. STEWART
    • Operator : AGGREGATE INDUSTRIES
    • Ships Type (ICST) : 432
    • Vessel Type : Pushboat
    • Construction : Steel
  • Engine
    • Horsepower rating : 1200
  • Location
    • City : ST. PAUL
    • STATE : MN
  • Capacity
    • Net Tonnage : 84
  • Size
    • Register length : 70 Feet
    • Regular Breadth : 26 Feet
    • Overall Length : 70 Feet
    • Overall Breadt : 26 Feet
    • Load draft : 5.5 Feet
    • Light Draft : 5.5 Feet
    • Height : 17 Feet
  • Other
    • Year : 1967
    • EQUIP1 : NONE
    • Coast Guard Number : 508069

AGGREGATE INDUSTRIES

  • Area of Operation : MISSISSIPPI RIVER - GRAY CLOUD ISLAND TO ST. PAUL AND MINNEAPOLIS, MN - 822.6 TO 856.0
  • Principal Commodity : SAND AND GRAVEL, CRUSHED STONE

PATRICK GANNAWAY

  • Type : Pushboat
  • Construction : Steel

N

  • Type : Flat / Deck Barge
  • Construction : Steel

News

Debris Analysis Shows Iran-made Drone Attacked Tanker, US Navy Says

Debris Analysis Shows Iran-made Drone Attacked Tanker, US Navy Says

The U.S. military on Tuesday said debris analysis has concluded that the same type of Iranian drone that Tehran has supplied to Russia for its invasion of Ukraine was used to attack a commercial tanker off the coast of Oman a week ago.The U.S. Navy's Bahrain-based 5th Fleet published photos and details of its investigation into the attack on the Liberian-flagged Pacific Zircon tanker

Shipyards Adapt to help Navy, Coast Guard Recapitalize Fleets

Shipyards Adapt to help Navy, Coast Guard Recapitalize Fleets

U.S. shipyards are making improvements to building ships for the Navy and Coast Guard today and in the future.  In some cases, it means phasing out one class of ship and getting ready for the next.  Or, it can be a drastic make-over.The yards include mid-tier yards all the way up to very large facilities devoted exclusively to warships.

'Midshipman-X' Revealed, Files Suit Against Maersk

'Midshipman-X' Revealed, Files Suit Against Maersk

A U.S. Merchant Marine Academy (USMMA) midshipman who shook the maritime industry last year when, under the moniker "Midshipman-X," publicly described how she was raped by her superior officer while serving as an engine cadet aboard a Maersk cargo ship, has been revealed as Hope Hicks.

Meet SHADOWLARK: The $10M Personal Vessel Plus Submarine Package

Meet SHADOWLARK: The $10M Personal Vessel Plus Submarine Package

SHADOWCAT and Triton Submarines have collaborated to develop and introduce a new Launch and Recovery Craft (LARC) dubbed SHADOWLARK. Designed by Incat Crowther, SHADOWLARK is a package priced under $10m for delivery in less than 14 months, a package that includes a 24-m LARC designed to carry a Triton 3300/3 MKII submersible

NATO Leaves Black Sea Exposed as Russia Invades Ukraine

NATO Leaves Black Sea Exposed as Russia Invades Ukraine

When Russia attacked Ukraine, the nearest naval vessel of a major NATO ally was in the Mediterranean. The last such ship from a major naval member of the Western military alliance left the Black Sea – an area roughly the size of California bordering Russia, Ukraine and NATO members Turkey, Bulgaria and Romania – over a month ago.

'New Era in Dry Bulk Shipping': First Bunker Fueling for EPS' LNG-Fueled Bulker

'New Era in Dry Bulk Shipping': First Bunker Fueling for EPS' LNG-Fueled Bulker

Eastern Pacific Shipping's first LNG-fueled Newcastlemax bulk carrier in an order of 13 ABS-Classed vessels, has recently taken on its first load of LNG bunker fuel at Singapore.The 209,936 DWT dual-fuel vessel, Mount Tourmaline, was built by Shanghai Waigaoqiao Shipbuilding Co., Ltd., China, and delivered to EPS on January 28, 2022.

Maritime Partners Acquires J. Russell Flowers

Maritime Partners Acquires J. Russell Flowers

Maritime Partners, LLC, through its managed funds, has acquired from J. Russell Flowers, Inc. and its affiliates, a diversified portfolio of over 1,000 marine vessels operating on bareboat charter. JRF’s fleet includes a variety of towboats, tank barges, hopper barges, and deck barges.

Marine News' Top Boats of 2021

Marine News' Top Boats of 2021

Sea Change - America’s first hydrogen powered ferrySWITCH Maritime’s new 70-foot passenger ferry Sea Change is navigating uncharted waters as the United States’ first zero-emissions, hydrogen fuel cell-powered, electric-drive ferry.The pioneering aluminum newbuild, constructed by Bellingham, Wash. shipbuilder All American Marine, Inc.

Construction of U.S. First Large-scale Offshore Wind Farm Starts

Construction of U.S. First Large-scale Offshore Wind Farm Starts

Spanish renewables giant Iberdrola has informed that it has started construction work for the Vineyard Wind 1, the United States' first large-scale offshore wind farm.The offshore wind farm will be located off the coast of Massachusetts. It is 25 times larger than an existing offshore wind farm in Rhode Island, which has 30 MW installed capacity and supplies electricity to 17,000 homes.

2050 Not Achievable Without Carbon Capture, says ABS' Wiernicki

2050 Not Achievable Without Carbon Capture, says ABS' Wiernicki

“Carbon capture is going to be a key transformational technology for shipping to achieve net zero emissions by 2050. It will be critical to addressing the challenge before us, which is the sheer gradient of the curve. At the moment we can only see the outline of a solution to get us to 2050.

Great Lakes Towing Acquires Sarter Marine Towing

Great Lakes Towing Acquires Sarter Marine Towing

Sarter Marine Towing Company Inc. announced it has agreed upon definitive terms for the sale of Sarter to The Great Lakes Towing Company.Under the deal, The Great Lakes Towing Company purchased Sarter tugboats Donald J. Sarter and William C. Selvik, as well as all supporting machinery and equipment and most other shoreside assets.

ABS Grants AIP for Anglo-Eastern’s Ammonia-fueled Newcastlemax

ABS Grants AIP for Anglo-Eastern’s Ammonia-fueled Newcastlemax

Anglo-Eastern Technical Services' (AETS) ammonia-fueled Newcastlemax bulker design has been granted Approval in Principle (AIP) by classification society ABS.The dual-fuel vessel design sacrifices no cargo space by using deck-mounted IMO Type C tanks under the accommodation block on each side of the vessel.