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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 Marinesedimentbeachgirl scoutsgrain sizecoastal
sediment
within 25 miles
Feb 6, 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 & Environmentbioinformaticsplantswatercaliforniaednagenomicshabitatsoilspecies identificationinsectsurban impactenvironmentconservationnaturewildlifeenvironmental dnapost-fire recoverybiodiversitysedimentnaturalistsediment samplingdna banksoil samplingobservations
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 & Pollinatorswatershedstream assessmentwater qualitymacroinvertebratesnapassaic 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 Marinesecchiqualitysecchi disksedimentcitizen sciencesmithvillecitizensciencemozingotrumantable rockfiltrationnutrientsboatvolunteerstocktonlake of the ozarksphosphoruschlorophyllwatercyanotoxinmark twainblue green algaemissourimicrocystinblue greennitrogenlakereservoirfiltertoxinalgae
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 lava cliff colorado riverreturning rapidsdrought water quality hydrologyhydrology riverrapidswater quality returning rapids droughtgrand canyonlava cliffriver rafting rapidslake meadriver western grand canyon lake meadcolorado river grand canyon river raftingmonitoringwestern grand canyonclimate change monitoring
Seagrass-Watch
Help improve assist the management of coastal environments.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineEcology & Environmentnature & outdoorsecology & environmentocean
SeagrassWatch
WPSQ is aiming to increase community awareness about the value o
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & WeatherEducationcoastalmarineecology
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.
Unrecognized location type near
- Ongoing
Citizen ScienceClimate & WeatherEcology & Environmentsmall landslidesmonitoringinfrastructure rainreports of road washoutsrainsedimentationclimate change floodingobservationsflooding infrastructureevidence of intense storms monitoring
The Mammoth Site Ice Age Explorers
Excavate mammoths and other Ice Age fauna in South Dakota.
Hot Springs, SD
- July 13, 2026 at 7:00 AM
Citizen ScienceGeology & Earth Sciencefossilmammothpaleontologysouth dakota
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