Website Options

Options below affect the visual display. Choices are stored using browser cookies.

  • The low bandwidth option causes most images to disappear and stops external fonts from loading.

  • The underlined links option causes all website links to become underlined, making them easier to distinguish.

  • The high contrast option causes colors to change to mostly black and white.

Utility Navigation

Diving Program

About Diving Program

A NOAA Diver conducts a benthic invertebrate survey amidst kelp.

NOAA Diver Chris Harvey conducts benthic invertebrate surveys at the Olympic Coast National Marine Sanctuary. 

The NOAA Diving Program (NDP) oversees all diving that is performed on behalf of NOAA’s scientific research and operations.

The NOAA Diving Program provides the guidelines and training for all NOAA divers, which includes all NOAA employees who dive, as well as contractors and volunteers, among others, who conduct operations through diving.

The NDP is administered by the U.S. Department of Commerce, National Oceanic and Atmospheric Administration (NOAA), and is headquartered at the NOAA Western Regional Center (WRC) in Seattle, Washington. It shares facility space and staff with the NOAA Diving Center, which serves as the NDP’s training branch.

With over 400 divers, NOAA has the largest complement of divers of any civilian federal agency. Because divers work on NOAA mission-related projects, the majority of dives are scientific in nature. However, NOAA divers also engage in working (OSHA-regulated) dives and participate in numerous training and proficiency dives.

NOAA divers conduct work and research across all NOAA line offices, however most diving occurs within the National Marine Fisheries Service (NMFS), the National Ocean Service (NOS), and the Office of Marine and Aviation Operations (OMAO).

Averaging about 12,000 dives per year in the past 5 years, the NDP has consistently maintained an excellent diving safety record. This safety record can be attributed to three guiding principles:

  • thorough training,
  • adherence to established standards and procedures, and
  • use of top quality, well maintained equipment.

The NDP provides the leadership, organization, and staff to apply these principles through its numerous training programs, administrative procedures, and Standardized Equipment Program (SEP).

Specifically, the NOAA Diving Program engages in the following tasks:

  • Establishing policies, rules, and regulations for NOAA divers.
  • Supplying safe and well maintained diving equipment through the Standardized Equipment Program (SEP).
  • Providing expertise in diving medicine: annually assessing medical fitness to dive for all NOAA divers, training divers and personnel on diving medical emergency procedures, providing medical advice during diving medical emergencies and undertaking medical research pertaining to diving issues.
  • Inspecting diving unit facilities and observing NOAA divers on site to ensure compliance with NOAA diving standards and regulations.
  • Investigating and implementing new diving technologies and techniques.
  • Fostering working relationships with other diving programs.

NOAA Diving Program flow chart

The NOAA Diving Control and Safety Board (NDCSB) is the governing body of the NOAA Diving Program.

The NOAA Diving Program is governed by the NOAA Diving Control and Safety Board (NDCSB). This is a regulatory and reviewing body composed of selected divers from each line office and key members of the NOAA Diving Program administration, such as the NOAA Diving Program Manager, NOAA Diving Center Manager, Diving Safety Officer, and Diving Medical Officer. This governing body is the ultimate authority in reviewing program needs, setting policy, and advising the field on operational diving matters. They are assisted in their task by experts from the diving medical and technical diving communities.

NOAA Divers deploy a benthic chamber on the sea floor of Flower Garden Banks NMS

NOAA Divers Emma Hickerson and Marissa Nuttall deploy a benthic chamber to measure respiration in a sand flat at East Flower Garden Banks inside Flower Garden Banks National Marine Sanctuary. 

NOAA Divers

NOAA divers work underwater to further NOAA’s mission of “Science, Service, and Stewardship”.

In 2015, the majority (64%) of NOAA dives were conducted for scientific research helping to conserve and manage coastal and marine ecosystems and resources. Eighteen percent were OSHA-subject dives performed to help understand and predict changes in ocean and coastal environmental conditions as well as to conduct ship’s maintenance. The remainder (18%) were dives conducted for training and proficiency.

Data collected by NOAA divers are regularly published in peer-reviewed journals by NOAA scientists and their colleagues from other well-respected research institutions. Long-term data sets collected by NOAA divers over the years have, and continue to provide scientists, policy-makers, and the greater public with invaluable and reliable information on which to base important decisions regarding our commercial and environmental interests in the oceans, coasts, and waterways both nationally and internationally.

Pie chart of types of dives in 2016

Trypes of dives conducted in 2016 by NOAA Divers.

NOAA divers work throughout the oceans and coastal waters of the world in conditions varying from the crystal clear water of a pristine marine sanctuary to the murky and polluted water of a congested harbor.

They help keep coastal communities safe and allow shipping lines to remain navigable (by installing water level gauges that indicate navigable depths or warn of potential Tsunami surges); help the fisheries industry to continue to have healthy and abundant stocks by re-stocking and monitoring fish abundance; monitor and replace coral reefs; help recreational divers in our Marine Sanctuaries find their way by installing buoys; remove trash from our oceans; and a myriad other tasks.

Typical dives might involve (in no particular order):

  • Conducting surveys of fish, coral, and sea floor life and composition.
  • Removing marine trash. Identifying and removing illegal trapping and/or fishing devices.
  • Responding to ship groundings, oil spills, and other sudden, catastrophic events that threaten marine life and habitat.
  • Documenting and preserving submerged heritage sites, including archeological structures such as ships from World War II.
  • Helping to restore local crab and fish abundance through hatchery programs.
  • Installing and maintaining tide-level gauges in harbors, bays, and shipping channels to aid in navigation and to help develop emergency warning systems (Tsunamis).
  • Testing new underwater equipment used in scientific research.
  • Cleaning and repairing ship hulls and solving underwater mechanical problems, such as unfouling ropes from a ship’s propellers.
  • Collecting data and/or specimens and installing acoustic tracking devices.
  • Performing surgery on fish to embed tracking devices.
  • Testing prototype by-catch reduction devices to protect turtles and fish.
  • Tending corals in underwater nurseries.
  • Detection, documentation, and collection of information regarding coral bleaching events.
  • Removing invasive or over-abundant species such as lionfish or crown-of-thorns sea stars.
  • Installing and maintaining boat mooring sites at National Marine Sanctuaries to reduce anchor damage and promote safe boating and diving practices.
  • Practicing and learning diving skills and rescue procedures.

In effect, any endeavor at NOAA that requires observation, testing, installation or documentation underwater is likely performed by NOAA divers. For more specific information on NOAA diving projects, please refer to the NOAA Diving Program’s Annual Reports.

Diver surrounded by fish taking photos of coral habitat

NOAA Diver Louise Giuseffi performing a benthic survey. She is taking photo quads for later analysis. 


You are here:
Reviewed: March 17, 2022. Contact us with page issues.

"Access controlled" content.