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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
sediment
within 25 miles
Apr 24, 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 & Environmentwildlifespecies identificationinsectsbiodiversityenvironmental dnaenvironmentsoildna bankbioinformaticshabitatpost-fire recoverysediment samplingwatersedimentconservationurban impactednanaturalistplantsobservationsnaturegenomicscaliforniasoil sampling
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 & OutdoorsChemistryEducationfishestuaryoceanhealth
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 & Pollinatorsmacroinvertebratesnawater qualitywatershedstream assessmentpassaic 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 Marinesecchireservoirmark twaintrumanphosphorusboatfiltrationblue green algaealgaeblue greenvolunteerfilterchlorophyllcitizenlakelake of the ozarkssciencecyanotoxinqualitymissourinutrientsmicrocystinwatercitizen sciencesedimentsecchi disktable rockstocktontoxinmozingosmithvillenitrogen
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 Sciencegrand canyondrought colorado riverhydrology river raftinglake mead returning rapidsmonitoringwestern grand canyonclimate changeriver western grand canyon lake mead rapids grand canyon hydrologyriver raftingwater qualitycolorado riverlava cliff river water quality monitoringreturning rapids lava cliffrapids drought
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 & WeatherEducationmarinecoastalecology
Stonerose Interpretive Center
Excavate and study Eocene fossils
Republic, Wa
- Ongoing through October 31, 2026 at 7:00 AM
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentAnimalsfossilwashington statepaleontologyeocene
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 & Environmentobservationsevidence of intense stormssedimentationinfrastructuresmall landslides rain flooding monitoringrainreports of road washoutsflooding infrastructureclimate changemonitoring
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