Take a Dip with the Clean Water Team
Celebrate Lakes Appreciation Month by taking a Secchi transparency depth measurement at your favorite lake.
North American Lake Management Society
nalms.org
Clean Water Team
www.waterboards.ca.gov/water_issues/programs/swamp/cwt_volunteer.html#:~:text=About%20the%20Clean%20Water%20Team,Ambient%20Monitoring%20Program%20(SWAMP).