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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 Marinesedimentgirl scoutsbeachgrain sizecoastal
sedimentation
within 25 miles
Apr 9, 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 & Environmentpost-fire recoverysediment samplingednanaturenaturalistbioinformaticsspecies identificationcaliforniasoil samplinggenomicsdna bankenvironmental dnasoilsedimentwildlifewaterhabitatobservationsurban impactconservationinsectsenvironmentbiodiversityplants
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 & OutdoorsChemistryEducationhealthoceanfishestuary
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 & Pollinatorspassaic rivermacroinvertebrateswatershedwater qualitystream assessmentna
University of Missouri
Lakes of Missouri Volunteer Program
Monitor water quality of Missouri Lakes
Multiple locations, including yours!
- Ongoing
Citizen ScienceEducationChemistryNature & OutdoorsEcology & EnvironmentOcean Water Marineboatfiltercyanotoxintrumannutrientssmithvillealgaechlorophyllsecchiblue green algaevolunteerblue greenfiltrationreservoirqualitysciencetable rockmark twainlake of the ozarkswatermicrocystinmozingophosphorusmissouricitizen sciencesecchi diskstocktontoxinnitrogencitizenlakesediment
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 Sciencelava cliff drought rapids water qualityreturning rapids western grand canyon grand canyon hydrology lake meadcolorado river monitoring river raftinglake mead lava cliffrapidshydrologygrand canyon colorado rivermonitoringwestern grand canyon riverriver raftingwater qualityriver returning rapidsdroughtclimate change
Seagrass-Watch
Help improve assist the management of coastal environments.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineEcology & Environmentoceannature & outdoorsecology & environment
SeagrassWatch
WPSQ is aiming to increase community awareness about the value o
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & WeatherEducationcoastalecologymarine
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 & Environment floodingmonitoringreports of road washouts monitoringsedimentationevidence of intense stormssmall landslidesclimate changeobservations infrastructurefloodinginfrastructure rainrain
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