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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 17, 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 king tidesnuisance floodingsea level rise floodingflooding monitoring sea level risehigh tides coastal floodingking tides miamimiamiclimate change high tidescoastal floodingmonitoring 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 & Environmentstormsappintertidalcitizen science monitoringarchaeologyheritagecoastalenglandsurvey
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherstormspicturescommunityseascoastalstreamsoceanturbidityfeelingswater claritywavesresiliencebeachcoastal communitieslakesintensifying stormsphotosobservationriverspondingcoastal communitywatchingspottingstormwaterclimate changefloodingpondsclimateweatherwatersea level riserain
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinepondblue green algaeriverlakewateroceanalgal bloomreportalgal blooms
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spacegalaxiestidesastronomyeuclidmergers
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 & Environmentkeryn gedancoastal educationghosts of the coastspartina patenscoastal ecologysurvey123groundwatermarylandestuarytree stumpmullica river estuaryland conversionsawgrasscattus islandsoilshorelinestormstumpsapforestgedan labriverbankchanging shorelinehurricanesalt tolerant plantsgeologysalt toleranttributarieschanging landscapemarinedying treespinetidesaltmarshclimate changesaltwater marshmaritime forestthe george washington universitysaltwatermid atlanticdying forestdroughtcedarwoodfloodrising seaswetlandsseawatersalt watersalinegeorgiaecologyvirginia coast reserveblack needle rushlow elevationfloodingsalt stressgeographysomerset countysea level riseblackwater national refugeglobal warmingdelmarva peninsulablue crabfloridanew yorkkilling treesprime hook national wildlife refugecoastal marine ecologytree deathchesapeake bayregenerationtidal inundationghost forestsalt water intrusiondisturbancecordgrasssaltwater marshesphragmitesbleached treesdelawaredead treesmarsh migrationeastern shoredelaware baynorth carolinaswampsweet gumwildfirescoastalstorymapvirginiasouth carolinanew jerseyeast 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 MarineBiologybeach walkpicturehorseshoe crab
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