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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 Marinecoastalbeachsedimentgrain sizegirl scouts
sediment
within 25 miles
Feb 16, 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 & Environmentbiodiversitygenomicsenvironmental dnainsectsplantssedimentnaturalistnaturewildlifeenvironmenturban impactspecies identificationhabitatsoilednabioinformaticssoil samplingpost-fire recoverydna bankconservationsediment samplingwatercaliforniaobservations
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 & Pollinatorsstream assessmentnapassaic riverwatershedmacroinvertebrateswater quality
University of Missouri
Lakes of Missouri Volunteer Program
Monitor water quality of Missouri Lakes
Multiple locations, including yours!
- Ongoing
Citizen ScienceEducationChemistryNature & OutdoorsEcology & EnvironmentOcean Water Marineblue greenvolunteerlakemissouriqualitytoxinlake of the ozarkscitizenstocktonphosphorusalgaetable rockreservoirnitrogennutrientssciencemark twainsecchitrumanblue green algaemozingocyanotoxinwatermicrocystinchlorophyllsmithvillecitizen sciencesedimentsecchi diskfilterboatfiltration
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 rapidslava cliff returning rapids water qualityhydrologywater qualitylake mead lake mead western grand canyon river grand canyonreturning rapidsrapids river raftinggrand canyonriver rafting colorado rivermonitoringcolorado riverclimate change monitoring hydrologywestern grand canyon lava cliffriver droughtdrought
Seagrass-Watch
Help improve assist the management of coastal environments.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineEcology & Environmentoceanecology & environmentnature & outdoors
SeagrassWatch
WPSQ is aiming to increase community awareness about the value o
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & WeatherEducationecologycoastalmarine
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 & Environmentsedimentation floodingobservationsclimate changemonitoringsmall landslides infrastructurerainevidence of intense storms rainfloodinginfrastructure 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 Sciencefossilsouth dakotapaleontologymammoth
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