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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 scoutsbeachsedimentcoastalgrain size
sediment
within 25 miles
Mar 13, 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 & Environmentinsectshabitatcaliforniaspecies identificationconservationenvironmentbiodiversitynaturesediment samplingsoilenvironmental dnaurban impactpost-fire recoveryplantssoil samplingbioinformaticsednawildlifedna bankwaterobservationsgenomicssedimentnaturalist
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 qualitypassaic riverwatershedmacroinvertebratesnastream assessment
University of Missouri
Lakes of Missouri Volunteer Program
Monitor water quality of Missouri Lakes
Multiple locations, including yours!
- Ongoing
Citizen ScienceEducationChemistryNature & OutdoorsEcology & EnvironmentOcean Water Marinemark twainnitrogencitizen sciencetable rocksecchifiltrationcyanotoxinreservoirsciencemissouriqualityfilterphosphoruschlorophyllwateralgaesecchi disklake of the ozarksstocktoncitizenboatsedimentnutrientsblue green algaesmithvillevolunteermozingotrumanblue greentoxinlakemicrocystin
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 Sciencereturning rapids grand canyonrapids water quality western grand canyon river drought lava cliffriverriver raftinglava cliff returning rapidswater quality monitoring rapids lake meadlake meadclimate change hydrology river raftinghydrologydroughtmonitoringcolorado riverwestern grand canyon colorado rivergrand canyon
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 & 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 landslidesreports of road washouts floodingsedimentation monitoring raininfrastructuremonitoringclimate change infrastructureobservationsfloodingrainevidence of intense storms
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 Sciencemammothfossilsouth dakotapaleontology
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