Resources

Mission RCD's boundaries extend from the San Diego County/Riverside County border south through Bonsall and onto the middle portion of the San Luis Rey River and west on the Santa Margarita River.

Please visit our San Luis Rey River and our Santa Margarita River pages to learn about their distinct watersheds and histories.

To learn about other watersheds in San Diego County, please click here.

                                                Last Updated: June 10, 2008