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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 Marinecoastalbeachsedimentgirl scoutsgrain size
sediment
within 25 miles
Apr 2, 2026
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University of California
CALeDNA
Create a biodiversity baseline of California using environmental DNA (eDNA)
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsEducationEcology & Environmentobservationsinsectsnaturalistwaterdna bankbiodiversityhabitatgenomicspost-fire recoveryurban impactsediment samplingenvironmental dnacaliforniaednawildlifebioinformaticsspecies identificationconservationplantssoilnatureenvironmentsedimentsoil sampling
Community Aquatic Monitoring Program (CAMP)
Monitor the health of estuaries in the Gulf of St. Lawrence.
New Brunswick, Nova Scotia, Prince Edward Island
- Ongoing
Citizen ScienceGeology & Earth ScienceBiologyOcean Water MarineEcology & EnvironmentAnimalsNature & OutdoorsChemistryEducationoceanfishhealthestuary
Great Swamp Watershed Association
GSWA Stream Team
Monitor water quality throughout the Great Swamp Watershed
Multiple locations, including yours!
- Ongoing
Citizen ScienceEducationChemistryOcean Water MarineEcology & EnvironmentNature & OutdoorsInsects & Pollinatorsmacroinvertebratesnastream assessmentwater qualitywatershedpassaic river
University of Missouri
Lakes of Missouri Volunteer Program
Monitor water quality of Missouri Lakes
Multiple locations, including yours!
- Ongoing
Citizen ScienceEducationChemistryNature & OutdoorsEcology & EnvironmentOcean Water Marineblue greenphosphorusalgaelake of the ozarkstoxinlakeblue green algaesedimentsmithvilletable rockreservoirfilterchlorophyllmark twainstocktonsecchimicrocystincitizenwatercitizen sciencemissourinitrogencyanotoxinfiltrationnutrientssecchi disksciencevolunteerboattrumanmozingoquality
Prescott College
Returning Rapids Western Grand Canyon
To monitor and understand the returning rapids of the Western Grand Canyon’s Colorado River.
Multiple locations, including yours!
- Ongoing
Citizen Sciencegrand canyon grand canyonreturning rapids water qualitydrought western grand canyonrapidsriver colorado river lava cliff rapidshydrologywestern grand canyon river returning rapidswater quality droughtlake meadlava cliffclimate change monitoringriver rafting hydrologycolorado river lake meadmonitoring river rafting
Seagrass-Watch
Help improve assist the management of coastal environments.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineEcology & Environmentoceanecology & environmentnature & outdoors
SeagrassWatch
WPSQ is aiming to increase community awareness about the value o
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & WeatherEducationcoastalmarineecology
Stonerose Interpretive Center
Excavate and study Eocene fossils
Republic, Wa
- April 22, 2026 at 4:00 PM
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentAnimalseocenewashington statepaleontologyfossil
College of the Atlantic
Storm Impacts: Mt Desert Island, Maine
Document local (MDI, ME area) impacts of intense rain events which are forecasted to increase in the future due to climate change.
Unrecognized location type near
- Ongoing
Citizen ScienceClimate & WeatherEcology & Environmentfloodingsedimentation floodingmonitoringinfrastructureevidence of intense stormsreports of road washoutssmall landslides rainobservationsrain monitoring infrastructureclimate change
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