Borrego Water District maintains a sewer collection, transmission and treatment system for approximately 800 homes and businesses in Borrego Springs. Sewage collected is treated at BWD’s Waste Water Treatment Plant and then spread in basins for evaporation. BWD is currently studying the feasibility of reusing the water treated at the Plant for recreational or groundwater recharge uses. To apply for sewer service, contact the BWD office at  760-767-5806.