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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 Marinebeachgirl scoutssedimentgrain sizecoastal
sedimentation
within 25 miles
Apr 18, 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 & Environmentplantsednawildlifeenvironmental dnabioinformaticsgenomicssoil samplingsediment samplinghabitatbiodiversitydna bankspecies identificationsedimentpost-fire recoveryinsectsnaturesoilnaturalistenvironmentcaliforniaurban impactobservationsconservationwater
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 & OutdoorsChemistryEducationhealthfishestuaryocean
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 & Pollinatorsmacroinvertebrateswater qualitystream assessmentnapassaic riverwatershed
University of Missouri
Lakes of Missouri Volunteer Program
Monitor water quality of Missouri Lakes
Multiple locations, including yours!
- Ongoing
Citizen ScienceEducationChemistryNature & OutdoorsEcology & EnvironmentOcean Water Marinetable rockalgaesmithvillenutrientscitizenstocktonlakeboatblue greenlake of the ozarkscitizen sciencesecchi diskcyanotoxinfiltrationphosphorusmark twaintoxinsciencewatertrumansedimentreservoirsecchiqualityblue green algaechlorophyllnitrogenfiltermozingovolunteermissourimicrocystin
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 water qualityclimate change droughtcolorado riverwestern grand canyon monitoringdrought rapids lake mead river rafting lava cliffrapidsriverlava cliff western grand canyonreturning rapids hydrologyhydrology grand canyongrand canyon colorado rivermonitoringriver raftinglake mead returning rapidswater quality river
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 & WeatherEducationmarineecologycoastal
Stonerose Interpretive Center
Excavate and study Eocene fossils
Republic, Wa
- April 22, 2026 at 4:00 PM
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentAnimalswashington stateeocenepaleontologyfossil
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.
Anywhere
- Ongoing
Citizen ScienceClimate & WeatherEcology & Environmentobservations infrastructureclimate changemonitoringfloodingevidence of intense storms rainsmall landslides floodingraininfrastructuresedimentation monitoringreports of road washouts
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