[en] Verifiable water-level data from Hanford Site monitoring wells is essential to understanding the groundwater flow system of the Hanford Site. Information collected during integrity testing of selected monitoring wells will verify the suitability of these structures for monitoring purposes. This document provides as-built drawings and integrity testing plans for boreholes DB-1, -2, -4, -7, -9, -11, -12, -14, DH-8B and the O'Brian, Enyeart, and Ford wells. The tests to be conducted and a schedule of testing activities is provided in these plans. 14 figs., 3 tabs