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US Army Corps of Engineers
Beach Grain Size Data Collection
Build a database of coastal grain size.
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceNature & OutdoorsOcean Water Marinegirl scoutsgrain sizecoastalsedimentbeach
tides
within 25 miles
Apr 10, 2026
21 opportunities found! use fewer search filter criteria to find more opportunities
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Florida International University
Catch the Tide Miami - Peeking at Future Sea Levels
To better understand flooding, validate inundation models and support decision making with data and understanding.
Near your search location!
- Ongoing
Citizen Science flooding high tides sea level risenuisance floodingflooding miamihigh tides king tides nuisance floodingmiamiking tidessea level rise monitoringclimate changecoastal floodingmonitoring coastal flooding
MOLA (Museum of London Archaeology)
CITiZAN (Coastal and Intertidal Zone Archaeological Network)
To respond to the threat to England’s coastal archaeology
Multiple locations, including yours!
- Ongoing
Citizen ScienceClimate & WeatherNature & OutdoorsComputers & TechnologyArchaeology & CulturalOcean Water MarineEcology & Environmentappheritagecitizen science monitoringenglandsurveystormsintertidalcoastalarchaeology
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weathersea level risefloodingpondswatchingwavesfeelingswaterwater clarityresilienceriverspicturescoastal communityclimatestormsobservationspottingbeachclimate changeweatherlakespondingcoastalseascommunityrainphotosintensifying stormsturbidityoceanstormwatercoastal communitiesstreams
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinereportoceanwaterlakeriveralgal bloomsalgal bloompondblue green algae
College of the Atlantic
George B. Dorr Museum of Natural History
Bar Harbor Maine
- Ongoing
CommunityExhibitionLive ScienceGeneral ScienceVisit/Drop-In
Ghosts of the Coast
Document the formation of ghost forests.
Multiple locations, including yours!
- Ongoing
Citizen ScienceOcean Water MarineEducationEcology & Environmentmarinefloridaeastern shoreswampsomerset countycattus islandsalt water intrusionwildfiresblackwater national refugekeryn gedansawgrassdying treesclimate changemid atlanticsalt watermarylandland conversionstumptideghost forestregenerationecologycedarfloodcoastal ecologychanging shorelinesapgeologytidal inundationsouth carolinafloodingpinestormgedan labsaltwater marshdelmarva peninsularising seassea level risephragmitesblue crabriverbankmullica river estuaryseawatersalt tolerant plantschesapeake baysweet gumhurricaneglobal warmingblack needle rushmarshspartina patensstorymapdelawarecoastal educationcordgrassdisturbanceestuarywetlandssaltwaternew jerseyforestsalinegroundwatervirginia coast reservedroughtnew yorkbleached treesshorelinemarsh migrationsaltcoastal marine ecologydead treestributariesghosts of the coastthe george washington universitydelaware baykilling treesprime hook national wildlife refugesaltwater marshesnorth carolinatree stumpsoilgeorgiageographysalt tolerantwooddying foresttree deathsalt stresschanging landscapeeast coastsurvey123virginialow elevationmaritime forestcoastal
Beach Ecology Coalition
Grunion Greeters: Citizen Science on the Beach
Observations needed for conservation of these vulnerable fish.
Multiple locations, including yours!
- Ongoing through July 3, 2026 at 8:00 AM
Citizen ScienceAnimalsOcean Water MarineBiologyEcology & Environmentcaliforniagrunionbeachnighttimemoonfish
Anecdata
Gulf of Maine King Tides
Help predict the impacts of future sea level rise
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & Environmentnational parksschoodic institute
Horseshoe crabs as homes
Discover what species live on horseshoe crabs.
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentAnimalsNature & OutdoorsOcean Water MarineBiologyhorseshoe crabpicturebeach walk