NOAA Ship Thomas Jefferson presents survey work to Puerto Rico South Coast stakeholders

By Cmdr. Chris van Westendorp, Commanding Officer of NOAA Ship Thomas Jefferson

Almost one year following the passage and destruction of Hurricane Maria, NOAA Ship Thomas Jefferson has returned to Puerto Rico. Following the storm, Thomas Jefferson deployed in September 2017 for hydrographic hurricane response work in Puerto Rico and the U.S. Virgin Islands (PR/USVI). The ship and crew surveyed 18 individual port facilities to ensure safety of navigation and help re-open the region for maritime commerce. Thomas Jefferson’s second major project of 2018 has brought the ship back to Puerto Rico from August to November, conducting follow-up survey work along the north and south coasts.

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NOAA Ship Thomas Jefferson recovering hydrographic survey launch 2904 on September 7, 2018, in Bahia de Guayanilla, Puerto Rico. The vast majority of Thomas Jefferson’s 2017 and 2018 survey work in and around Puerto Rico was completed with the ship’s survey launches.

While anchored in Bahia de Guayanilla, Cmdr. Chris van Westendorp, commanding officer of Thomas Jefferson, was invited by the Puerto Rico South Coast pilots to speak at a South Coast Harbor Safety & Security Committee meeting in Salinas. Attended quarterly by area commercial, federal, and local maritime stakeholders, each meeting features presentations on a variety of topics such as harbor safety and preparedness, maritime security, and relevant oceanographic research (e.g. PR SeaGrant, PR Climate Change Commission).

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Cmdr. van Westendorp presents preliminary survey results to the Puerto Rico South Coast Harbor Safety & Security Committee from Thomas Jefferson’s 2018 hydrographic survey project in San Juan, Ponce, and vicinities, Puerto Rico.

Several presentations discussed ongoing Hurricane Maria recovery efforts, and conversations with attendees emphasized that storm effects still permeate businesses and the island economy. The meeting also revealed the existence of strong interagency relationships in the group, reflective of South Coast culture. These connections enable close and effective collaboration of agencies such as NOAA, U.S. Coast Guard, U.S. Army Corps of Engineers, and SeaGrant, in supporting the region’s environmental resources, economy, and security, as well as forming improved hurricane preparedness and response plans.

Accompanied by Coast Survey Atlantic Hydrographic Branch’s Julia Wallace (ERT), Cmdr. van Westendorp presented on nautical hydrography, including an outline of the ship’s 2017 post-Maria work, as well as current project plans and preliminary results. During and after the presentation, attendees showed particular interest in survey results in and around Guayanilla, Ponce, Jobos, Las Mareas, and Yabucoa; port areas previously identified by the South Coast pilots as critical for local and island-wide economies alike.  The Coast Guard Captain of the Port (based in San Juan) and his staff also engaged Cmdr. van Westendorp and Julia Wallace in conversations regarding the allocation and positioning of survey capabilities in preparation for major storm events in the PR/USVI region.

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From left to right: Capt. Alex Cruz (South Coast pilot and vice chairman, South Coast Harbor Safety & Security Committee [SCHSSC]), Cmdr. Chris van Westendorp (commanding officer, Thomas Jefferson), Capt. Eric King (Coast Guard Sector San Juan Captain of the Port), Mr. Luis Torres (Chairman, SCHSSC)
A year after the devastation of Maria, it is clear that Thomas Jefferson’s presence and ongoing work are gratefully received by and worthwhile to the people of Puerto Rico.

NOAA positions hydrographic survey assets in Hawaii in preparation for Hurricane Lane

As Hurricane Lane approaches the Hawaiian Islands as a Category 4 storm with wind gusts reaching 150 mph in some locations, NOAA is prestaging personnel and hydrographic survey assets to help speed the resumption of shipping post storm.

According to a recent news release from the office of Governor David Ige of Hawaii, the state is in the process of closing commercial harbors. Gov. Ige states, “This is important because the harbors are our lifeline to essentials such as food and products. We must protect the harbors and piers so that shipping operations can resume once the storm has passed.”

Projected path of Hurricane Lane as seen in nowCOAST™
Projected path of Hurricane Lane as seen in nowCOAST™ as of early afternoon (EDT) August 23, 2018.

Coast Survey mobilizes survey teams to search for underwater debris and shoaling after hurricanes, to speed the resumption of ocean-going commerce. In this case, since navigation response team (NRT) vessels are unable to reach Hawaii, NOAA’s mobile integrated survey team (MIST) is traveling to Oahu with survey equipment in tow. Comprised of hydrographic survey experts with experience in rapid emergency response, the MIST can quickly install a sonar kit on a “vessel of opportunity” and be out on the water as soon as practicable. For the first time, the team will be using a new multibeam echo sounder kit, adding to the traditional arsenal of side scan and singlebeam sonars. This new capability will allow the MIST to provide high resolution depth information throughout the survey area.

As seen most recently in response to hurricanes Harvey, Irma, and Maria, the team’s flexibility allows them to quickly respond in waterways where the U.S. Coast Guard needs them most. For Hurricane Lane response, the MIST members include Mike Annis, NOAA scientist and lead of NOAA’s MIST; Erin Diurba, team member of NRT Galveston, Texas; Lt. j.g. Dylan Kosten, officer in charge of NRT New London, Connecticut; and Michael Bloom, team member of NRT New London.

Mike Annis (right), NOAA scientist and lead of NOAA’s Mobile Integrated Survey Team (MIST), and LCDR Jonathan French, mount side scan sonar on a Coast Guard vessel in Key West.
NOAA MIST will install hydrographic survey equipment on a “vessel of opportunity” in Hawaii similar to their project in Key West, Florida, (pictured) when responding to the aftermath of Hurricane Irma in 2017. Mike Annis (right) and Lt. Cmdr. Jonathan French (left) mount a side scan sonar on a Coast Guard vessel.

NOAA’s northwest and Pacific Islands regional navigation manager, Crescent Moegling, is currently embedded within the U.S. Coast Guard Sector Honolulu Marine Transportation System Recovery Unit (MTSRU) and working with Coast Guard District 14, the U.S. Army Corps of Engineers, and the Department of Transportation Harbors. She will be assisting with port survey prioritization and providing information on the status of NOAA’s survey assets and their readiness. As soon as the Coast Guard can assess where survey response is needed most, the NOAA team will deploy.

Coast Survey prepares to serve nation during 2018 hurricane season

“But, sir, what does the country want in the coast survey? They want a very useful work done, a very important work done, and they want it done in the best manner.” U.S. Senator John Davis (MA), 1849, explaining the importance of the coast survey to safety and the U.S. economy during the 30th Congress, 2nd Session

As the nation’s nautical chartmaker, NOAA Coast Survey provides critical emergency response information to coastal communities and waterways. Each year, Coast Survey prepares for hurricane season in order to perform the work in—as the late Senator Davis put it—“the best manner.” Last year’s string of powerful hurricanes underscored the importance of coordinated efforts for storm preparation, response, and recovery. With the official start of the 2018 hurricane season just around the corner, Coast Survey’s regional navigation managers spent the large part of April and May meeting with U.S. Coast Guard (USCG), port authorities, NOAA National Weather Service, and communities to prepare emergency response capabilities.

Understanding each others’ roles and responsibilities ahead of time is imperative to a response effort as strong storms can shut down ports and compromise our nation’s marine transportation system. Our East Coast and Gulf Coast navigation managers report on NOAA’s survey capabilities and critical assets at hurricane exercises and planning meetings. With Coast Survey’s expertise in underwater detection, NOAA navigation response teams and survey ships are often first on the water following a hurricane, making sure that no hidden debris or shoaling pose dangers to navigation.

Tim Osborn (left), the navigation manager for the east Gulf Coast, Dr. Neil Jacobs (center), Assistant Secretary of Commerce for Environmental Observation and Prediction
Tim Osborn (left), the navigation manager for the east Gulf Coast, Dr. Neil Jacobs (center), Assistant Secretary of Commerce for Environmental Observation and Prediction, prepare to interact with attendees of the Hurricane Awareness Tour in Lakeland, Florida. Credit: Tim Osborn

This year, NOAA navigation managers participated in hurricane exercises in:

  • Texas: Beaumont, Port Arthur, and Houston/Galveston/Freeport
  • Louisiana: Port Charles, Port Fourchon
  • Alabama: Orange Beach
  • Florida: Lakeland, Tampa, Port Canaveral
  • Georgia: Savannah
  • South Carolina: Charleston
  • Virginia: Hampton Roads
  • Maryland: Baltimore
  • Pennsylvania: Delaware River and Bay (Philadelphia port complex)

Meetings are planned with USCG Sector San Juan staff as well as Puerto Rico South Coast Harbor Safety and Security in early June.

NOAA's southeast navigation manager, Kyle Ward (left) meets with USCG, Port Authority and other representatives of the Maritime community at the pre-hurricane meeting hosted at Port Canaveral, Florida.
NOAA’s southeast navigation manager, Kyle Ward (left) meets with USCG, Port Authority and other representatives of the maritime community at the pre-hurricane meeting hosted at Port Canaveral, Florida.

Additionally, Tim Osborn, the navigation manager for the east Gulf Coast, Alan Bunn, the navigation manager for the west Gulf Coast, and Lt. Cmdr. Jay Lomnicky, chief of Coast Survey’s Navigation Response Branch, recently participated in the Gulf Inland Waterways Joint Hurricane Team (JHT) meeting. This large Gulf-wide event held each year at the Port of New Orleans includes USCG, tug and tow industry, pilots, deep draft navigation, ports, U.S. Army Corps of Engineers (USACE), and NOAA partners from Brownsville, Texas, spanning east to Panama City, Florida. Each participant is a working member of the JHT for the current hurricane season.

Alan Bunn (center), the navigation manager for the west Gulf Coast, and Lt. Cmdr. Jay Lomnicky (right), chief of Coast Survey’s Navigation Response Branch, attend a presentation by the USCG at the Gulf Inland Waterways Joint Hurricane Team meeting. Alan Bunn was presented with a Command Coin from USACE Galveston, in recognition thanks for his efforts, and that of OCS, in the Hurricane Harvey Response.
Alan Bunn (center), navigation manager for the west Gulf Coast, and Lt. Cmdr. Jay Lomnicky (right), chief of Coast Survey’s Navigation Response Branch, attend a presentation by the USCG at the Gulf Inland Waterways Joint Hurricane Team meeting. Alan Bunn was presented with a Command Coin from USACE Galveston, in recognition for his efforts, and that of OCS, in the Hurricane Harvey response. Credit: Tim Osborn

Capt. Jim Crocker, chief of NOAA’s Navigation Services Division, and Kyle Ward,  navigation manager for the Southeast Coast, participated in a USCG District 7 workshop in Miami, Florida, to discuss the region’s readiness for the upcoming hurricane season. District 7 is responsible for six regionally-based sectors stretching from Charleston, South Carolina, to Key West, Florida, and Saint Petersburg, Florida, to the U.S. Virgin Islands. Last year, each of these sectors was impacted by either Hurricane Irma, Hurricane Maria, or both storms. Hydrographic survey vessels operated by NOAA and the USACE are considered critical assets to the USCG.

When severe weather isn’t heading for the coast, NOAA navigation managers work directly with pilots, mariners, port authorities, and recreational boaters to help identify navigational challenges facing the marine transportation system, and provide the resources and services that promote safe and efficient navigation.

 

 

 

 

 

 

 

NOAA mobile integrated survey team prepares for hurricane season

NOAA’s Office of Coast Survey is the federal leader in emergency hydrographic response. Consecutive strong storms during the 2017 hurricane season made response efforts challenging, and emphasized the importance of having a well-trained and versatile staff. Coast Survey’s regional navigation managers, navigation response teams (NRTs), and mobile integrated survey team (MIST) worked with partners before and after the storms to quickly and safely reopen ports and waterways.

The MIST equipment is a mobile, quick-install side scan and single beam sonar kit that can be quickly set up on a vessel of opportunity. Recently, Coast Survey sent the MIST team to Astoria, Oregon to conduct a hydrographic survey of the Mott Basin area, which the U.S. Coast Guard (USCG) requested to confirm charted depth and obstruction data.

The MIST group used this as an opportunity to give NRTs experience with setup, usage, and tear down of MIST equipment, as well as to perform a system test prior to the upcoming hurricane season.

Data collection in the Mott Basin aboard the USCG Trailerable Aids to Navigation Boat (TANB) vessel
Data collection in the Mott Basin aboard the USCG Trailerable Aids to Navigation Boat (TANB) vessel

The team installed and integrated the MIST equipment on a USCG Trailerable Aids to Navigation Boat (TANB) vessel. TANB vessels are normally used for navigation aid maintenance, but can serve as a vessel of opportunity for hydrographic surveys using MIST equipment. During the 2017 hurricane season, NOAA used USCG vessels of opportunity in Florida and Puerto Rico for rapid hydrographic survey response.

Setting up the MIST equipment on a USCG TANB vessel
Setting up the MIST equipment on a USCG TANB vessel

The deployment to Mott Basin in not only provided USCG with hydrographic data to meet their operational mission, but also allowed NOAA to exercise equipment that will be critical to any upcoming storm or emergency response.

The MIST and USCG survey crew. Tim Wilkinson (NRT3, far left),Erin Diurba (NRT4, second from left), Alex Ligon (NRT1, second from right) and Mike Annis (HQ, far right) represented Coast Survey.
The MIST and USCG survey crew. Tim Wilkinson (NRT3, far left), Erin Diurba (NRT4, second from left), Alex Ligon (NRT1, second from right) and Mike Annis (HQ, far right) represented Coast Survey.

Coast Survey’s NRTs conduct hydrographic surveys to update NOAA’s suite of nautical charts. The teams are strategically located around the country and remain on call to respond to emergencies speeding the resumption of shipping after storms, and protecting life and property from underwater dangers to navigation.

NOAA navigation response team locates sunken vessel before nor’easter strikes

On March 12, 2018, NOAA Coast Survey’s navigation response team 5 (NRT5) located the T/V Captain Mackintire, an 80-foot towing vessel that sank off the coast of Kennebunkport, Maine. The U.S. Coast Guard requested assistance finding the vessel, citing concerns of environmental hazards due to an unknown amount of fuel remaining onboard.

While being transferred from Maine to New York by the smaller tug, Helen Louise, Mackintire‘s seaworthiness became questionable. The crew aboard the Helen Louise contacted USCG Sector Northern New England for support. The USCGC Reef Shark patrol boat assumed towing responsibility of Mackintire and around 2 a.m. on February 22, the Reef Shark cut the towing line as Mackintire sank.

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T/V Captain Mackintire in front, with Helen Louise in the background towing. Credit: USCG Sector Northern New England

As soon as NRT5 received the USCG request to locate the Mackintire, the team—Lt. j.g. Dylan Kosten, Michael Bloom, and Eli Smith—departed from their homeport of New London, Connecticut, for Kennebunkport. 

Surveying in a small vessel in Maine during March is highly restricted by cycles of low pressure, known as nor’easters, which in some cases create 100 mile per hour winds, coastal flooding, and blizzard conditions. Recognizing a narrow window of opportunity before the next storm hit, NRT5 amended their existing plan—to begin survey post nor’easter—and instead launched immediately upon arrival. Accompanied by Lara Herrmann, USCG, the team headed offshore to begin their search.

Multibeam Imagery of the vessel
Multibeam imagery of the T/V Captain Mackintire.

Within 15 minutes of initiating survey operations at the location provided by the USCG, the team found the tug using multibeam sonar imagery. Upon inspection, they determined the vessel is laying on its starboard side in 45 meters of water, 300 meters to the southwest of its last known position. With survey operations completed, the team opted to remain in Kennebunkport to weather the storm before returning to New London.

 

Surveyor Spotlight: NOAA navigation response team member, Erin Diurba

Have you ever wondered what it is like to work on a NOAA navigation response team (NRT) or what makes our team members experts in their field?

The Office of Coast Survey deploys NRTs across the country to conduct emergency hydrographic surveys requested by the U.S. Coast Guard, port officials, and other first responders in the wake of accidents and natural events that create navigation hazards. In their day‐to‐day, non‐emergency role, the NRTs work in the nation’s busiest ports, surveying for dangers to navigation and updating nautical chart products.

Meet Erin Diurba, a NOAA navigation response team member homeported in Galveston, Texas. Her self-described “survey wanderlust” has taken her across the globe to gain hydrographic surveying expertise on diverse teams and in unique environments. She tells her story here in this story map.

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Erin Diurba, hydrographic surveyor on NOAA navigation response team 4, homeported in Galveston, Texas.

NOAA Office of Coast Survey wraps up a busy 2017 hurricane season

The 2017 Atlantic hurricane season was powerful, with the strongest storms occurring consecutively from late August to early October. The sequential magnitude of four hurricanes in particular—Harvey, Irma, Maria, and Nate—made response efforts challenging for NOAA’s Office of Coast Survey. Coast Survey summarized this season’s response efforts along with the efforts of NOAA Ship Thomas Jefferson (operated by NOAA’s Office of Marine and Aviation Operations) in the following story map.

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