The Twain Harte Community Services District (also referred to as THCSD, District or Twain Harte CSD) was formed on August 1, 1996, under Government Code §61000 et seq., to provide water, sewer, park and recreation, fire protection and hydroelectric services to the Twain Harte community. Its formation resulted in the consolidation of three districts whose service to the community dates back as far as 1935 - Twain Harte Fire Protection District, Tuolumne County Water District No. 1 and Twain Harte Recreation and Park District.

Want to know more about what we do, where we’re going and how we plan on getting there? Take a look at our strategic plan that lays out our mission, vision and values and establishes specific goals and objectives for the next three years. It is short, easy to read and full of information.