Great Lakes Crisis Continues: Dredging and Water Both Needed

press release
Thursday, February 07, 2013

Lake Michigan-Huron sets all-time record for lowest monthly water level.


The U.S. Army Corps of Engineers, Detroit District through its Great Lakes Hydraulics and Hydrology Office reports a preliminary new record low water level for Lake Michigan-Huron for the second month in a row. The new record low of 175.57 meters or 576.02 feet is not only the lowest January monthly average water level ever recorded, but also the lowest monthly average ever recorded for any month over the official period of record for Great Lakes water levels, which extends back to 1918. The Corps issues water level forecasts for the Great Lakes in coordination with Environment Canada, and with the use of water level data and forecasting models developed by the National Oceanic and Atmospheric Administration's Great Lakes Environmental Research Laboratory and National Ocean Service. The Corps latest forecasts indicate a strong likelihood for continued record lows on Lake Michigan-Huron over the next several months. Water levels on the remaining Great Lakes are expected to remain below their respective long-term average water levels, but above record lows.
 

“Not only have water levels on Michigan-Huron broken records the past two months, but they have been very near record lows for the last several months before then. Lake Michigan-Huron’s water levels have also been below average for the past 14 years, which is the longest period of sustained below average levels since 1918 for that lake” said John Allis, Chief of the Great Lakes Hydraulics and Hydrology Office at the Corps, the office that monitors Great Lakes water levels.
 

The current record low water levels on Lake Michigan-Huron are the result of lower than average snowfall during the winter of 2011-2012, coupled with the very hot and dry summer. Together these conditions led to only a 4 inch seasonal rise of Lake Michigan-Huron in 2012, compared to an average rise of 12 inches. Also, evaporation was significantly above average during the summer and fall months and contributed to a very rapid seasonal decline.
Above average precipitation and snow cover coupled with below average evaporation this winter are needed to raise Lake Michigan-Huron water levels above record lows. However, it would take similar conditions over many seasons for levels to rise to near average levels. The Corps will continue to monitor basin conditions and provide updated information on our website at http://www.lre.usace.army.mil or call our Public Affairs Office at 313-226-4680.

Maritime Today


The Maritime Industry's original and most viewed E-News Service

Maritime Reporter May 2016 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

Bulk Carrier Trends

A Year is a Long Time in Tankers

The latest Gibson Market Report focused on the age profile of the VLCC fleet and the prospects for trading life beyond 15 years of age.    Analysis of the Suezmax fleet shows a similar picture,

Diana Charters Out Two Bulkers

Diana Shipping Inc. today announced that, through a separate wholly-owned subsidiary, it entered into a time charter contract with Bunge S.A., Geneva, for one of its Panamax dry bulk vessels,

Higher Capesize Demand Pushes up Baltic Index

The Baltic Exchange's main sea freight index, tracking rates for ships carrying dry bulk commodities, rose on Friday buoyed by higher demand for capesize vessels.

Ports

Long Beach Port Maintains Strong Bond Rating

Fitch Ratings, one of the top three U.S. credit analysis agencies, has affirmed the Port of Long Beach’s “AA” rating on its outstanding debt. Fitch stated the AA rating — its highest for U.

Portugal PM Warns Lisbon Dock Workers to End Strike

Portugal's prime minister warned Lisbon dock workers on Friday that his patience was running out after a strike that has lasted a month, paralysing the city's ports.

Gender Identity Spat Sinks Spending Bill

The rancorous political debate over sexual identity unexpectedly prompted the Republican-controlled House of Representatives to rejected an energy and water spending

Government Update

1,076 Graduate from U.S. Naval Academy

The U.S. Naval Academy graduated 1,076 men and women at the annual graduation and commissioning ceremony May 27 at Navy-Marine Corps Memorial Stadium. U.S. Naval Academy Superintendent Vice Adm.

Details El Faro's Sinking Emerge from US Probe

U.S. investigators on Friday concluded two weeks of hearings into the sinking of cargo ship El Faro in a hurricane last fall that included reports the vessel had

Defense Appropriations Bill Includes $1 Bln for US Icebreaker

The U.S. Senate Appropriations Committee’s FY2017 Defense Appropriations Bill has included $1 billion in funding to accelerate construction of a new polar icebreaker for the U.

Logistics

Greek Shipping – Still Number One!

Despite the many domestic and market challenges facing the Hellenic ship owning community, Greece has continued to strengthen its position as the largest ship owning nation in recent years,

A Year is a Long Time in Tankers

The latest Gibson Market Report focused on the age profile of the VLCC fleet and the prospects for trading life beyond 15 years of age.    Analysis of the Suezmax fleet shows a similar picture,

Deployment: The Transpacific Trade Steps Up To The Plate

In 2015, it was the Asia-Europe route which was the focus of changing deployment trends, says Clarksons Research.   This year, it is the Transpacific trade which

Great Lakes

Fednav (Belgium) N.V. Celebrates its 50th Anniversary

Shortly after the inauguration of the Saint Lawrence Seaway in 1959, and the growth of grain exports that followed, bulk shipper Fednav realized that incoming steel

Returning to the Scene of the Shipwrecks

A participant in a diving field school last fall, graduate student Tori Kiefer is back to help a new set of students learn the joy of surveying shipwrecks.   Last fall,

 
 
Maritime Security Maritime Standards Navigation Offshore Oil Pipelines Pod Propulsion Salvage Ship Simulators Shipbuilding / Vessel Construction Sonar
rss | archive | history | articles | privacy | contributors | top maritime news | about us | copyright | maritime magazines
maritime security news | shipbuilding news | maritime industry | shipping news | maritime reporting | workboats news | ship design | maritime business

Time taken: 0.0836 sec (12 req/sec)