Join Coalition
Join Coalition with New Membership
- Complete a new membership application by clicking the button below
- Upon receipt of the completed Membership Application, ESJWQC staff will contact you to verify your enrollment information and review your reporting requirements.
Do you already have a membership?
- Existing Members can add new parcels or update your membership information by logging in to the member portal. Please contact us at contactesj@esjcoalition.org or 209-846-6112 if you have any questions.
© 2025 East San Joaquin Water Quality Coalition
1201 L Street Modesto CA 95354 USA (209) 846-6112