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Search Opportunities
dissolved oxygen
within 25 miles
Oct 4, 2026
8 opportunities found! use fewer search filter criteria to find more opportunities

Shermans Creek Watershed Monitoring Program

Pennsylvania

  • Ongoing
Citizen ScienceOcean Water MarineEcology & EnvironmentChemistryBiologyNature & Outdoorswatershedmonitoringwater qualitystream monitoringmonitorcitizen-based monitoringwater pollution

Texas Stream Team

Texas Stream Team

Understand and Protect the 191,000 miles of Texas Waterways

Multiple locations, including yours!

  • Ongoing
Citizen ScienceClimate & WeatherNature & OutdoorsOcean Water MarineEcology & EnvironmentInsects & PollinatorsBiologyChemistryGeographywater quality testingmonofilamentwaterturbiditycanoekayakon-site testingenvironmental monitoringrivermaster naturalistswater quality monitoringmonthly samplingriver rangersphe.colipaddlingcitizen scientistdata collectiontrainingmacroinvertebratescitizen sciencedivingstream teamripariantestingtrainingsenvironmentalmonitoringwater quality monitordissolved oxygenmonthly monitoringaquatic alliancestream flowtexas stream teammono-filamentsalinityfishinglakecoast-linethe meadows center for water and the environmentclean rivers programconductivitycitizen-based monitoringsan marcosstream
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