rss icon Subscribe
desktop mobile

NOAA Releases 2018 Hydrographic Survey Plans

File photo: NOAA Ship Fairweather underway in Alaska (Photo: NOAA)

Beginning in April, NOAA's four hydrographic survey ships - Thomas Jefferson, Ferdinand Hassler, Rainier and Fairweather - will set out along with private contractors to tackle their assigned survey projects over the course of the 2018 field season.
Below are NOAA's priority areas for planned survey projects 2018:
Alaska
  • North Coast of Kodiak Island - Last surveyed in 1932, this survey project focuses on areas inadequate for safe navigation, particularly along the corridor of vessel traffic transiting from Kodiak.
  • West of Prince of Wales Island - These complex waterways are critical to the economic success of local coastal communities on Prince of Wales Island. This survey project updates previous surveys dating back to 1916.
  • Tracy Arm Fjord - Frequently visited by cruise ships and tourist vessels, modern surveys will increase maritime safety and address the needs of the maritime pilot community.
  • Lisianski Strait and Inlet - This navigationally complex area experiences a large volume of marine traffic, with the vast majority of the inlet last surveyed in 1917. This project provides contemporary surveys for the area.
  • Southwest Alaskan Peninsula - This survey project updates nautical charting products to support the increase in vessel traffic in Unimak Passage. Fishing fleets in Bristol Bay and Bering Sea frequent this area.
  • Morzhovoi Bay - With parts of the bay last surveyed in the 1920s and 1950s, this survey project focuses on areas inadequate for safe navigation.
  • Point Hope and Vicinity - Vessel traffic is increasing each year as sea ice recedes. Seventy percent of the area remains unsurveyed.
Pacific Coast and Puget Sound
  • Puget Sound, Wash. -This moderate to high traffic density area includes several ferry routes. Current surveys of the area consist of partial bottom coverage and in some areas, lesser coverage.
  • Channel Islands and Vicinity, Calif. - This survey project provides data for crucial nautical chart updates and also generates backscatter data used in habitat mapping in the Channel Islands National Marine Sanctuary.
Gulf of Mexico and Mississippi River
  • Chandeleur, La. - This survey area includes active oil and gas exploration areas and future state-leasing waters and is also shoaler than 20 fathoms throughout. This survey will identify hazards and changes in bathymetry.
  • Mississippi River, La. - The ports of the southern Mississippi River represent the largest part complex in the world and one of the most heavily trafficked waterways in the United States. This survey project supports new, high-resolution charting products for maritime commerce.
  • Louisiana Coast - This survey project addresses concerns of migrating shoals and exposed hazards in the vicinity of the Atchafalaya River Delta and Port of Morgan City.
  • Approaches to Houston, Texas - The current chart coverage of the area between Galveston Bay and Sabine Bank Channels shows numerous reported wrecks and obstructions. This survey will identify changes to the bathymetry and resolve position uncertainty in known hazards.
  • Florida Keys National Marine Sanctuary, Fla. - This survey project provides updates to nautical charting products of the area and supports marine habitat research projects through the National Center for Coastal Ocean Science and the Office of National Marine Sanctuaries.
Atlantic Coast and Puerto Rico
  • Approaches to Chesapeake Bay - This multi-year survey covers the approaches to Chesapeake Bay to support the safety of commerce and monitor the environmental health of the region.
  • Approaches to Jacksonville, Fla. - The Port of Jacksonville entrance channel is in need of updated charts to meet the needs of larger ships.
  • Puerto Rico - NOAA will return to the island of Puerto Rico and conduct surveys to update the nautical charts in critical need of revisions following Hurricane Maria.

Feb 14, 2018

 

Government Update

Japan, Russia Join for Trans-Siberian Rail Transportation

Lines of the Trans-Siberian Railway, from Library of Congress at loc.gov.

Japan and Russia plan to officially develop a freight transport route between the two countries

USACE Approves Mississippi River Channel Deepening

The US Army Corps of Engineers (USACE) Director of Civil Works signed a memorandum to the Assistant Secretary of the Army (Civil Works) requesting concurrence with the finding

Another Ship Carrying US Soybeans Enters Dalian Port

© Benjamin Marfil / MarineTraffic.com

A vessel carrying U.S. soybeans entered China's port of Dalian after sitting off coast since July

Hydrographic

US Destroyer Wreckage Discovered off Remote Alaskan Island

Coral-encrusted USS Abner Read stern wreckage. (Courtesy of Project Recover)

For almost 75 years, the stern of the destroyer USS Abner Read lay somewhere below the dark

US Navy Tests Kraken’s KATFISH SAS

Kraken's KATFISH - High Speed Actively Controlled Synthetic Aperture Sonar (Photo: Kraken Robotics Inc.)

The U.S. Navy is testing a high-speed actively controlled towed Synthetic Aperture Sonar (SAS)

NSF Grant to Enhance Satellite-derived Bathymetry Technology

TCarta will deploy machine learning and computer vision techniques to enhance satellite derived bathymetry in the littoral zone. (Image source: Copernicus Sentinel data 2018)

Marine geospatial products provider TCarta Marine has been awarded a research and development

Maritime Apps