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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 Marinecoastalbeachsedimentgrain sizegirl scouts
sedimentation
within 25 miles
Apr 13, 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 & Environmentnaturalistwildlifewaterdna banknaturesoil samplinginsectshabitatcaliforniabiodiversityplantssoilspecies identificationsedimentpost-fire recoverysediment samplingenvironmentenvironmental dnaednabioinformaticsgenomicsurban impactconservationobservations
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 & OutdoorsChemistryEducationoceanhealthfishestuary
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 & Pollinatorsmacroinvertebratesstream assessmentnawatershedwater qualitypassaic 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 Marinesciencetable rocksedimentwaternutrientsboatalgaecitizen sciencemark twaincyanotoxinmozingomicrocystinfiltrationsmithvillesecchistocktonchlorophyllsecchi disktoxinblue greencitizenmissouriblue green algaefilterreservoirphosphoruslaketrumanlake of the ozarksqualityvolunteernitrogen
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 Scienceclimate changereturning rapids water qualitylake meadlava cliff lake meaddrought rapidswater qualityrapidscolorado riverriver rafting grand canyon colorado river hydrologymonitoringhydrology river raftingwestern grand canyon returning rapids monitoring western grand canyon lava cliff drought riverrivergrand canyon
Seagrass-Watch
Help improve assist the management of coastal environments.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineEcology & Environmentnature & outdoorsoceanecology & environment
SeagrassWatch
WPSQ is aiming to increase community awareness about the value o
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & WeatherEducationecologycoastalmarine
Stonerose Interpretive Center
Excavate and study Eocene fossils
Republic, Wa
- April 22, 2026 at 4:00 PM
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentAnimalsfossileocenepaleontologywashington state
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 flooding rainreports of road washoutsfloodingevidence of intense storms infrastructureinfrastructureclimate changesmall landslidessedimentationmonitoringrain monitoring
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