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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
Dec 6, 2025
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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 & OutdoorsChemistryEducationfishestuaryhealthocean
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 & Pollinatorsnawater qualitystream assessmentpassaic rivermacroinvertebrateswatershed
University of Missouri
Lakes of Missouri Volunteer Program
Monitor water quality of Missouri Lakes
Multiple locations, including yours!
- Ongoing
Citizen ScienceEducationChemistryNature & OutdoorsEcology & EnvironmentOcean Water Marinephosphorusalgaemissourifilterblue greenvolunteersciencefiltrationtoxinmozingomark twainnutrientslake of the ozarkssecchireservoirsedimentlakemicrocystinwatercyanotoxinsecchi diskqualitysmithvillechlorophylltrumancitizen scienceboatnitrogentable rockstocktonblue green algaecitizen
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 river water quality droughtwestern grand canyonreturning rapids river raftingriver hydrology rapids lake meadcolorado river western grand canyondrought grand canyon colorado riverriver rafting returning rapidshydrologywater qualitygrand canyonmonitoringrapids monitoringlava cliffclimate changelake mead lava cliff
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 & 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 & Environmentmonitoringfloodingclimate changerain floodingsmall landslides rainsedimentation infrastructureobservationsevidence of intense stormsinfrastructure monitoringreports of road washouts
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 Sciencepaleontologyfossilmammothsouth dakota
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