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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 sizesedimentgirl scouts
sediment
within 25 miles
May 20, 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 & Environmentwildlifecalifornianaturalistenvironmentenvironmental dnasoilplantsnaturesedimenthabitatpost-fire recoverygenomicsbiodiversityurban impactbioinformaticsconservationobservationsspecies identificationsediment samplinginsectswatersoil samplingdna bankedna
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 & Pollinatorsstream assessmentpassaic rivernamacroinvertebrateswater qualitywatershed
University of Missouri
Lakes of Missouri Volunteer Program
Monitor water quality of Missouri Lakes
Multiple locations, including yours!
- Ongoing
Citizen ScienceEducationChemistryNature & OutdoorsEcology & EnvironmentOcean Water Marinesmithvilleboatsciencefiltrationcyanotoxinqualitychlorophyllmicrocystintrumancitizensedimentlakemissouritoxinsecchicitizen sciencesecchi diskwaterblue green algaenitrogenreservoirstocktonlake of the ozarksvolunteertable rockblue greenphosphorusalgaefiltermark twainmozingonutrients
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 lava cliffclimate changedrought monitoring grand canyon water quality riverreturning rapidsrapidshydrologywestern grand canyon western grand canyonriver rapids drought colorado rivermonitoring river raftingriver rafting lake meadlake meadcolorado rivergrand canyon hydrologylava cliff returning rapidswater quality
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 & WeatherEducationcoastalecologymarine
Stonerose Interpretive Center
Excavate and study Eocene fossils
Republic, Wa
- Ongoing through October 31, 2026 at 7:00 AM
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentAnimalsfossilpaleontologyeocenewashington state
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 & Environmentclimate changeflooding floodingsedimentationobservationsmonitoringevidence of intense stormsrain monitoringreports of road washoutsinfrastructure rainsmall landslides infrastructure
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