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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 scoutsgrain sizesedimentcoastalbeach
sedimentation
within 25 miles
Apr 21, 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 & Environmentdna bankgenomicssoilurban impacthabitatenvironmental dnaednasedimentnaturalistsoil samplingcaliforniasediment samplingwaterobservationsspecies identificationwildlifeenvironmentnaturepost-fire recoveryinsectsconservationbiodiversitybioinformaticsplants
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 & OutdoorsChemistryEducationestuaryfishoceanhealth
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 & Pollinatorswatershedwater qualitynapassaic riverstream assessmentmacroinvertebrates
University of Missouri
Lakes of Missouri Volunteer Program
Monitor water quality of Missouri Lakes
Multiple locations, including yours!
- Ongoing
Citizen ScienceEducationChemistryNature & OutdoorsEcology & EnvironmentOcean Water Marinemozingochlorophyllblue greenlaketable rockmissourimicrocystinwatersciencefilterqualitysecchicyanotoxinsecchi diskfiltrationphosphorusnitrogenblue green algaelake of the ozarkscitizen sciencecitizentoxinboatvolunteersmithvillestocktonnutrientsmark twaintrumansedimentreservoiralgae
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 lake mead colorado river drought hydrologydroughthydrology grand canyonriver returning rapidswater qualitycolorado riverreturning rapidsrapids water quality rapidsriver raftingclimate changemonitoringwestern grand canyon western grand canyon monitoringgrand canyon lava clifflake mead river raftinglava cliff 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 & WeatherEducationmarinecoastalecology
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.
Anywhere
- Ongoing
Citizen ScienceClimate & WeatherEcology & Environmentinfrastructureclimate changesmall landslidessedimentation infrastructureobservations rain floodingrainflooding monitoringevidence of intense stormsreports of road washoutsmonitoring
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