In Honor of Veterans Day

Our Office will be Closed Monday, November 11.

For Emergencies Please Call 909-338-3210

Thank You to All Who Served!

Crestline Sanitation District

Crestline Sanitation District (CSD) is a Special District that collects and treats the wastewater in Crestline, CA. The District serves a population of approximately 10,000, with approximately 4,700 sewer connections and the remainder utilizing septic or holding tanks.