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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 Marinesedimentcoastalgirl scoutsbeachgrain size
sediment
within 25 miles
Feb 22, 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 & Environmentwaterspecies identificationgenomicshabitatcaliforniaconservationobservationsinsectssoil samplingenvironmentenvironmental dnabioinformaticsdna bankpost-fire recoverysediment samplingurban impactednaplantsnaturenaturalistwildlifebiodiversitysoilsediment
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 & OutdoorsChemistryEducationhealthoceanestuaryfish
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 qualitymacroinvertebrateswatershedstream assessmentnapassaic 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 Marinefiltrationphosphorusblue greenlakecitizenlake of the ozarksstocktonnutrientssedimentcitizen sciencefilterwaterreservoirvolunteertoxinsmithvilletrumanmozingonitrogensciencecyanotoxinqualitymissourimark twainmicrocystinblue green algaeboatchlorophylltable rocksecchisecchi diskalgae
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 Sciencegrand canyonreturning rapids river rafting riverriver returning rapids drought lava cliffriver raftinglake mead lake mead rapidsdrought water quality hydrologywestern grand canyonhydrologylava cliff colorado riverclimate changerapidscolorado river monitoringmonitoring grand canyon western grand canyonwater quality
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 & WeatherEducationmarinecoastalecology
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 & Environment floodingclimate changerainreports of road washouts rainfloodinginfrastructure monitoringmonitoringsedimentation infrastructureobservationsevidence of intense stormssmall landslides
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 Sciencesouth dakotamammothfossilpaleontology
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