Join Coalition

Join Coalition with New Membership

  1. Complete a new membership application by clicking the button below
  1. 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