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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 Marinegrain sizegirl scoutscoastalbeachsediment
sedimentation
within 25 miles
Mar 10, 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 & Environmentconservationenvironmental dnabiodiversitypost-fire recoveryinsectswatersoilspecies identificationsedimentcaliforniabioinformaticsnaturalistplantshabitatwildlifeobservationsenvironmentsediment samplingsoil samplingdna banknatureurban impactednagenomics
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 & OutdoorsChemistryEducationhealthoceanfishestuary
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 assessmentwatershedmacroinvertebratesnawater qualitypassaic 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 Marinesciencecyanotoxinmark twaintable rockmissouriblue green algaevolunteertrumansecchicitizenlake of the ozarkssmithvillestocktonfilterlakecitizen scienceblue greenqualitychlorophyllmicrocystinsecchi diskalgaetoxinnitrogensedimentreservoirphosphoruswaternutrientsboatfiltrationmozingo
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 Sciencelake meadwestern grand canyon monitoringgrand canyon western grand canyon lake meadlava cliff water quality river droughtwater qualityrapidscolorado river colorado rivermonitoring hydrologyreturning rapids river raftingriver grand canyon lava cliffhydrologyriver raftingdrought rapids returning rapidsclimate change
Seagrass-Watch
Help improve assist the management of coastal environments.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineEcology & Environmentecology & environmentoceannature & outdoors
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 & Environment rainfloodingobservationsinfrastructuresmall landslidesevidence of intense storms infrastructure monitoringrainreports of road washouts floodingsedimentationmonitoringclimate change
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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