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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 Marinebeachsedimentgrain sizecoastalgirl scouts
sedimentation
within 25 miles
Apr 22, 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 & Environmentnaturalistpost-fire recoverywildlifesedimentplantsbioinformaticsinsectssediment samplingsoil samplingnaturespecies identificationbiodiversityurban impactobservationsenvironmentcaliforniasoilconservationenvironmental dnawaterednadna bankhabitatgenomics
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 & OutdoorsChemistryEducationfishhealthoceanestuary
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 & Pollinatorsnapassaic riverwater qualitystream assessmentwatershedmacroinvertebrates
University of Missouri
Lakes of Missouri Volunteer Program
Monitor water quality of Missouri Lakes
Multiple locations, including yours!
- Ongoing
Citizen ScienceEducationChemistryNature & OutdoorsEcology & EnvironmentOcean Water Marinereservoirboatphosphorusblue green algaenutrientscitizen sciencemicrocystinmissouritoxinvolunteerlake of the ozarkssecchicitizentrumanmozingoblue greencyanotoxinnitrogenfiltrationalgaetable rockmark twainstocktonsmithvillesedimentsciencewaterlakesecchi diskfilterqualitychlorophyll
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 hydrology lake mead lava cliff drought rapidswestern grand canyon monitoringgrand canyonhydrology colorado river river rafting grand canyon returning rapidsrapids water qualityriver raftinglake mead western grand canyondroughtmonitoringwater qualityreturning rapidslava cliff rivercolorado riverclimate changeriver
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 & WeatherEducationecologycoastalmarine
Stonerose Interpretive Center
Excavate and study Eocene fossils
Republic, Wa
- Ongoing through October 31, 2026 at 7:00 AM
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentAnimalspaleontologywashington stateeocenefossil
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 floodingevidence of intense stormsreports of road washoutsrainsmall landslidessedimentationclimate change infrastructureinfrastructuremonitoring rain monitoringobservationsflooding
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