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The U.S. government is closed. This site will not be updated; however, NOAA websites and social media channels necessary to protect lives and property will be maintained. To learn more, visit commerce.gov

For the latest forecasts and critical weather information, visit weather.gov.

Harmful Algal Bloom Event Response Program

The NCCOS Harmful Algal Bloom Event Response (HABER) Program provides immediate support to state, tribal, and local officials and/or researchers during a HAB event for response planning and management, and for advancing the understanding of HABs as they occur.

Program Details

HABER is a national program that provides modest funding, support, and planning assistance for HAB event response activities in marine and estuarine waters, as well as the Great Lakes. Support may also be available for coastal waters impacted by freshwater HABs, such as cyanobacteria. The program helps connect applicants to additional expertise and resources within NOAA or NOAA’s partner organizations.

The goal of the HABER Program is to provide actionable information to immediately support response planning and management, and to support advancing the understanding of HABs as they occur. 

NOAA is authorized to respond to harmful algal bloom events by Harmful Algal Bloom and Hypoxia Research and Control Act (HABHRCA, 33 U.S.C. §§ 4001 et seq.).

Priorities

Green water with small waves along a beach

HAB events with management or resource impacts for which additional data will be useful in subsequent management decisions.

Dead bird on a pebble beach

Sudden or unexplained mortalities of seabirds, fish, or marine mammals for which a HAB linkage is suspected.

red plume in water

Appearance of HAB species, toxicity, or harmful impacts that are unusual or unique for a particular region.

Funding Details

Modest funding is available to help cover the costs of immediate mobilization of response efforts. Depending on need, the NCCOS HABER Program may support or provide access to toxin analysis, data collection, training, technical assistance, and ship-based sampling.

How to Request Funding and/or Support

To initiate a request, management officials or scientists responding to an ongoing HAB event should email the NCCOS HABER Program at nccos.hab.event.response@noaa.gov. The email should include a brief description of the event and the need for funding or support.

The HABER program manager will review the request and consult with NOAA colleagues, other members of the HAB community, and the U.S. National Office of Harmful Algal Blooms as necessary to determine a recommended course of action. The HABER program manager may request additional information as needed.

If it is determined that there is potential for the HABER Program to provide support, the applicant will be asked to submit a brief HABER
Support Request that includes the items below.

  • Description of the HAB event, impacts, and need for urgent response
  • HAB event response plan
  • CV/resume of the Principal Investigator
  • List of managers and researchers involved in the HAB event response plan
  • Explanation of support needed and how it would enhance any existing
    response efforts
  • Description of how outputs will be used to manage HAB event response
  • If funds are requested, a brief budget with budget justification

If the HABER Program provides support, recipients are required to:

  • Report important preliminary results to the HABER program manager
  • Submit a brief final report
  • Acknowledge the HABER Program in presentations and publications that result
    wholly or in part from NCCOS funding
  • Notify the HABER program manager of any related publications

Contact the NCCOS HABER team for more information or to inquire about support: nccos.hab.event.response@noaa.gov

Sarah Pease, HABER Program Manager

Funding History

Since its inception in 2003, the HABER Program has provided funding to help respond to HAB events across the nation, including in coastal states, the Great Lakes, and U.S. territories.

Text reads $11.5K average funding; $2K-$48.5K range of funding; 6 2025 funded projects; 82 total funded projects; $107K 2025 funding; $972K total funding
Since 2003, the NCCOS HAB Event Response Program has typically funded one to six projects each year.
Map of U.S. shows number of funded HAB event response projects by state. 1-4 is light blue, 5-9 is medium blue; 10 or more is dark blue
The NCCOS HABER Program has funded response efforts for recipients in 15 states and Puerto Rico.

Past Responses

View HAB event responses since 2015 that received funding support from the HABER Program; responses organized by funding recipient in each region and state.