Twain Harte Community Services District is committed to providing our community with a safe, reliable water supply year-round. Our water system relies primarily on surface water stored in Lyons and Pinecrest Reservoirs, with groundwater wells available to help strengthen our water supply during dry conditions and periods of high demand.

Because California's weather can vary significantly from year to year, we continuously monitor reservoir levels, snowpack, rainfall, stream flows, and overall water supply conditions. Careful planning and investments in water system improvements help ensure we are prepared for both wet and dry years.

While current water supply conditions may change with seasonal weather patterns, water conservation remains an important part of protecting this valuable resource. By using water wisely, our community helps preserve a reliable supply for homes, businesses, fire protection, and future generations.

For the latest information on California drought conditions, snowpack, rainfall, and water resources, please visit the links below.

• CA Drought Monitor Map
• Rainfall Comparison Chart
• Snowpack Survey Map
• CA Reservoir Conditions
• One Month Precipitation Outlook
• Three Month Precipitation Outlook