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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 Marinecoastalbeachgrain sizegirl scoutssediment
sediment
within 25 miles
Jan 14, 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 & Environmentsediment samplingobservationsinsectsurban impactsoilgenomicsenvironmentwildlifesedimentwaterbioinformaticsnaturalistednacalifornianaturebiodiversityconservationdna bankhabitatsoil samplingenvironmental dnaplantsspecies identificationpost-fire recovery
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 & Pollinatorspassaic rivermacroinvertebratesstream assessmentwater qualitywatershedna
University of Missouri
Lakes of Missouri Volunteer Program
Monitor water quality of Missouri Lakes
Multiple locations, including yours!
- Ongoing
Citizen ScienceEducationChemistryNature & OutdoorsEcology & EnvironmentOcean Water Marineboatmozingofiltrationtable rockwatersciencecyanotoxinreservoirsmithvillenitrogenmissouricitizen sciencesecchi disktoxinblue greennutrientsblue green algaestocktonmicrocystinchlorophylltrumanvolunteeralgaephosphorussedimentlakemark twainlake of the ozarkscitizensecchiqualityfilter
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 monitoringrapids river rafting lake mead colorado riverriverlava cliff grand canyonreturning rapidshydrologywater quality returning rapids lava cliff western grand canyon rapids water quality riverriver raftinglake meaddroughtmonitoring hydrologycolorado riverwestern grand canyonclimate change droughtgrand canyon
Seagrass-Watch
Help improve assist the management of coastal environments.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineEcology & Environmentnature & outdoorsoceanecology & 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 & Environmentreports of road washouts monitoringclimate change rainmonitoringinfrastructurefloodingrainsmall landslides infrastructuresedimentation floodingevidence of intense stormsobservations
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 Sciencemammothpaleontologysouth dakotafossil
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