- Office Hours: Monday - Thursday 8 A.M. - 4 P.M.
- Main Number: (707) 994-6009
- Fax: (707)-994-7415
- Email: office@llcwd.com
- Mailing Address: P.O. Box 263 Lower Lake, CA 95457
Lower Lake County Waterworks District No. 1
16254 Main Street
Lower Lake, CA 95457
