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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 Marinesedimentgrain sizegirl scoutscoastalbeach
tides
within 25 miles
Jul 8, 2026
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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 coastal flooding miamiclimate change monitoringnuisance floodingmonitoring king tideshigh tidessea level risecoastal floodingking tidesflooding nuisance flooding sea level rise flooding high tidesmiami
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 & Environmentenglandarchaeologystormsintertidalcitizen science monitoringcoastalsurveyheritageapp
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherseaswaterbeachobservationstormwaterwaveswatchingoceanclimatestormslakesintensifying stormsclimate changeturbiditypondingcommunitypicturesriversspottingwater claritycoastalcoastal communityresiliencerainweathercoastal communitiesfloodingfeelingsstreamssea level risephotosponds
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinealgal bloomwaterreportoceanalgal bloomsriverpondlakeblue green algae
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spaceastronomyeuclidtidesmergersgalaxies
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 & Environmentrising seassaltmarylanddisturbanceeastern shoremarsh migrationkeryn gedanhurricanenew jerseysaltwater marshesdroughttidemarineblack needle rushstorymapspartina patensdead treessalt watersea level risecoastal marine ecologyseawaterstumpghosts of the coastsalt tolerant plantsswampecologyghost forestcordgrassblackwater national refugekilling treesblue crabtree stumplow elevationbleached treesdying treessalt stressdying forestmarshclimate changegeographyfloridasomerset countysaltwater marshregenerationvirginia coast reservestormmid atlanticcedarcoastal educationcoastalsoilvirginialand conversionglobal warmingwetlandssweet gumphragmitestree deathgroundwaterdelmarva peninsulatributariesestuaryshorelinefloodingdelawaregeologysalt water intrusioncattus islandcoastal ecologyforestnew yorkthe george washington universitydelaware bayprime hook national wildlife refugesurvey123riverbankchanging shorelinegeorgianorth carolinaeast coastsapsouth carolinachanging landscapechesapeake baymullica river estuarymaritime forestwildfirestidal inundationpinesalinesawgrasssaltwatersalt tolerantfloodgedan labwood
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 MarineBiologybeach walkpicturehorseshoe crab
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