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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 Marinecoastalbeachgirl scoutsgrain sizesediment
sediment
within 25 miles
Mar 18, 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 & Environmentbioinformaticsobservationsbiodiversityurban impactgenomicsnaturesoilpost-fire recoverysedimentwildlifenaturalistenvironmentenvironmental dnawaterednaconservationplantsdna bankhabitatsoil samplingcaliforniaspecies identificationsediment samplinginsects
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 & OutdoorsChemistryEducationhealthestuaryoceanfish
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 qualitymacroinvertebratesnawatershedpassaic riverstream assessment
University of Missouri
Lakes of Missouri Volunteer Program
Monitor water quality of Missouri Lakes
Multiple locations, including yours!
- Ongoing
Citizen ScienceEducationChemistryNature & OutdoorsEcology & EnvironmentOcean Water Marinecitizenmicrocystintoxinnutrientswatertable rockboatmissourinitrogensedimentvolunteersmithvillefilterlake of the ozarkschlorophyllsciencereservoircyanotoxinalgaetrumansecchiphosphorusstocktonblue green algaecitizen sciencesecchi diskmozingomark twainlakefiltrationblue greenquality
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 Scienceclimate change hydrologygrand canyon lake mead colorado river western grand canyon river droughtreturning rapids rapidshydrologylava cliffdroughtlake mead water qualitymonitoring grand canyoncolorado riverriver raftingwestern grand canyonrapids lava cliff river rafting returning rapidswater quality monitoringriver
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
Stonerose Interpretive Center
Excavate and study Eocene fossils
Republic, Wa
- April 22, 2026 at 4:00 PM
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentAnimalswashington statefossilpaleontologyeocene
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 & Environmentobservationssedimentationfloodingreports of road washoutsevidence of intense storms floodingsmall landslides rainraininfrastructuremonitoring monitoringclimate change infrastructure
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