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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 Marinesedimentcoastalbeachgrain sizegirl scouts
sediment
within 25 miles
Feb 17, 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 & Environmentwaterwildlifesedimentinsectsednanatureconservationbioinformaticsspecies identificationbiodiversityurban impactpost-fire recoveryplantsdna bankenvironmental dnanaturalistcaliforniaobservationsgenomicsenvironmentsoil samplingsoilhabitatsediment 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 & OutdoorsChemistryEducationoceanestuaryfishhealth
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 & Pollinatorswater qualitynapassaic riverwatershedstream assessmentmacroinvertebrates
University of Missouri
Lakes of Missouri Volunteer Program
Monitor water quality of Missouri Lakes
Multiple locations, including yours!
- Ongoing
Citizen ScienceEducationChemistryNature & OutdoorsEcology & EnvironmentOcean Water Marinelake of the ozarkssecchifiltrationmark twaintoxinreservoirsedimentmissouriphosphorusqualitysmithvillenitrogencyanotoxinvolunteermozingotable rockblue greennutrientscitizenstocktonboatsecchi disklakeblue green algaefilterchlorophyllmicrocystinsciencealgaecitizen sciencewatertruman
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 Sciencemonitoringwater qualitylake mead hydrologywestern grand canyonhydrologyclimate change monitoringlava cliff water quality western grand canyon lake meadgrand canyoncolorado river returning rapidsriver grand canyondrought colorado river lava cliffrapids river drought rapidsreturning rapids river raftingriver rafting
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 & WeatherEducationmarineecologycoastal
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 & Environmentevidence of intense storms rainflooding monitoringclimate changereports of road washoutsobservations floodinginfrastructuremonitoring infrastructuresmall landslidessedimentationrain
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 Sciencepaleontologysouth dakotafossilmammoth
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