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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 sizecoastalgirl scoutsbeachsediment
sediment
within 25 miles
Feb 24, 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 & Environmentspecies identificationobservationssedimentsoilsoil samplinghabitatinsectsurban impactcaliforniapost-fire recoverydna banksediment samplingconservationnaturalistenvironmental dnagenomicsenvironmentbioinformaticsednabiodiversitywaterplantswildlifenature
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 & OutdoorsChemistryEducationfishestuaryhealthocean
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 qualitymacroinvertebratesnastream assessmentpassaic riverwatershed
University of Missouri
Lakes of Missouri Volunteer Program
Monitor water quality of Missouri Lakes
Multiple locations, including yours!
- Ongoing
Citizen ScienceEducationChemistryNature & OutdoorsEcology & EnvironmentOcean Water Marinewaterblue greensecchi disklakemicrocystinmozingotable rockchlorophyllnutrientstoxinmark twainsmithvilletrumancyanotoxinscienceboatfiltrationfilterqualityalgaevolunteernitrogenlake of the ozarkscitizen sciencecitizensedimentstocktonphosphorusreservoirblue green algaesecchimissouri
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 Sciencerapids lake meadriver rafting hydrologyreturning rapids grand canyonlake meaddrought western grand canyon river rafting droughtgrand canyonhydrology rapids water qualitylava cliffmonitoringwater qualityclimate change lava cliffcolorado riverwestern grand canyon returning rapids monitoring riverriver colorado river
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 & 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 & Environmentsmall landslidesevidence of intense storms floodingraininfrastructurereports of road washoutsclimate change monitoringfloodingmonitoring rain infrastructuresedimentationobservations
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 dakotafossilpaleontologymammoth
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