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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 scoutscoastalsedimentbeachgrain size
sedimentation
within 25 miles
Mar 24, 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 & Environmentplantsednagenomicsobservationsnaturalistpost-fire recoverynaturesoil samplingsoilwatercaliforniabioinformaticssedimentdna banksediment samplingconservationwildlifeinsectsspecies identificationhabitatenvironmenturban impactbiodiversityenvironmental dna
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 & OutdoorsChemistryEducationhealthestuaryfishocean
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 & Pollinatorswatershedmacroinvertebratespassaic rivernastream assessmentwater quality
University of Missouri
Lakes of Missouri Volunteer Program
Monitor water quality of Missouri Lakes
Multiple locations, including yours!
- Ongoing
Citizen ScienceEducationChemistryNature & OutdoorsEcology & EnvironmentOcean Water Marinesciencecyanotoxinsmithvilletoxinvolunteerchlorophyllblue green algaereservoirfiltrationnitrogentrumanmozingoqualitycitizen sciencephosphorusstocktonboattable rocklake of the ozarksalgaesecchimissourimark twainsecchi diskfilterblue greenwaternutrientsmicrocystincitizensedimentlake
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 Science river river rafting rapidsreturning rapids lava cliff western grand canyonhydrologyriverriver rafting hydrology water quality droughtlava cliff lake meaddrought colorado riverlake meadmonitoring returning rapidswestern grand canyonclimate change grand canyon monitoringcolorado riverrapidsgrand canyonwater quality
Seagrass-Watch
Help improve assist the management of coastal environments.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineEcology & Environmentecology & environmentnature & outdoorsocean
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 & EnvironmentAnimalseocenefossilwashington statepaleontology
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 & Environmentrain infrastructureevidence of intense storms rainreports of road washoutssedimentationinfrastructure monitoringobservationsflooding floodingmonitoringclimate changesmall landslides
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