The surface water supply of the North Harris County Regional Water Authority (the “Authority”) was not affected by City of Houston’s major water line break on Thursday, February 27, 2020. There will not be a boil water notice issued by the Authority to its customers at this time. The Texas Commission on Environmental Quality (the “TCEQ”) requires that a boil water notice be issued if the water pressure in a public water system falls below the minimum requirement. The surface water the Authority receives from the City of Houston is conveyed from a different water treatment plant via a separate transmission line which never lost its pressure from the major line break. In addition, the Authority monitors and tests the quality of the water frequently after it reaches the Authority’s facilities to ensure the integrity of the water we provide to our customers.