From East Bay Regional Park District:

BIG BREAK: Join us every Sunday morning to track the health of the Delta! We will test for different criteria, recording the water quality changes that affect our ecosystem.

Program content is designed for ages 8+

Drop-in program, no registration.

Meet at the Visitor Center.

Adult participation required.

For information, call: (510) 544-3050

For more info, visit: https://anc.apm.activecommunities.com/ebparks/activity/search/detail/54355?onlineSiteId=0&from_original_cui=true