Rapid sand filters at the Dalecarlia Water Treatment
Rapid sand filters at the Dalecarlia Water Treatment Plant as part of the Washington Aqueduct project in the District of Columbia, Jan. 8, 2016. By 1918, the maximum daily water consumption in the District of C... More
A panoramic of the Georgetown Reservoir as part of
A panoramic of the Georgetown Reservoir as part of the Washington Aqueduct in the District of Columbia, Jan. 8, 2016. This facility was completed in 1858 and originally served as the settling and distribution r... More
M.C. Meigs is inscribed in the steps within the Meigs
M.C. Meigs is inscribed in the steps within the Meigs Vault, adjacent to the Georgetown Reservoir as part of the Washington Aqueduct project in the District of Columbia, Jan. 8, 2016. There are 39 steps descend... More
Dennis Smith, water treatment plant operator, conducts
Dennis Smith, water treatment plant operator, conducts an electric conductivity test of water samples to measure the residual level of chlorine in produced drinking water at the Washington Aqueduct in the Distr... More