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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 Marinesedimentcoastalgirl scoutsgrain sizebeach
tide
within 25 miles
Jul 26, 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 Scienceclimate change floodingcoastal floodingking tidesmiamimonitoring miamihigh tidesnuisance flooding coastal flooding high tides king tides sea level riseflooding monitoringsea level rise nuisance 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 & Environmentcoastalarchaeologystormsenglandappintertidalcitizen science monitoringheritagesurvey
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherriversobservationstreamsclimate changecoastalclimateseascoastal communitybeachspottingphotospicturessea level risefeelingsfloodinglakeswaveswatchingrainwater claritystormsweatherintensifying stormswaterresiliencepondscoastal communitiespondingturbidityoceancommunitystormwater
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marineblue green algaealgal bloompondreportriveralgal bloomswaterlakeocean
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spaceeuclidastronomytidesgalaxiesmergers
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 & Environmentsaltfloodingwildfiresphragmitestree deathgeologyecologydying treesmarshgedan labrising seasdisturbancevirginiakilling treespinetidal inundationsalt watergroundwatersurvey123salinemaritime forestvirginia coast reservedead treesstorymapsapsawgrassprime hook national wildlife refugeclimate changefloridaspartina patenscoastal educationchanging shorelinefloodsaltwaterstormwetlandscattus islandbleached treessalt water intrusionmid atlanticsalt tolerantchesapeake bayeastern shoredelaware baydying forestwoodglobal warmingblackwater national refugedelawarenew jerseylow elevationseawatermarylandcordgrasstree stumpestuarysaltwater marshesdelmarva peninsulahurricanemarinethe george washington universitycedarregenerationgeorgianorth carolinasalt tolerant plantschanging landscapetidesomerset countygeographysweet gumcoastalswamptributariesghosts of the coastcoastal marine ecologyblue crabdroughtcoastal ecologyshorelinesaltwater marshriverbankstumpforestblack needle rushnew yorksea level risesoilsouth carolinasalt stresskeryn gedanland conversionmullica river estuaryghost forestmarsh migrationeast coast
Anecdata
Gulf of Maine King Tides
Help predict the impacts of future sea level rise
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & Environmentschoodic institutenational parks
Horseshoe crabs as homes
Discover what species live on horseshoe crabs.
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentAnimalsNature & OutdoorsOcean Water MarineBiologyhorseshoe crabpicturebeach walk
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