The CLAM program, sponsored by the Ohio Lake Management Society (OLMS), provides an opportunity for Ohio citizens to take an active role in learning about aquatic ecology, lake and stream water quality, and watershed management. CLAM also documents the water conditions in Ohio and offers an excellent networking opportunity for people and local environmental organizations.

CLAM 2010 Annual Summary of Results




Click here to enter monitoring data into the CLAM Database.

Click here to download the QDC Lake Data Sheet

Click here to download the Sediment Stick Stream Data Sheet

Check out Lake Erie Algae Blooms

CLAM Mission:  To care for Ohio lakes and their watersheds.

• Help to monitor the health of Ohio waterways.
• Collect biological and water quality data.
• Document the changes in water conditions.
• Provide valuable information to state agencies, lake managers, and interested organizations.

Also visit the Great American Secchi Dip-In at http://dipin.kent.edu