div class=ts-pagebuttonPage 1button div class=ts-image a href=https:reader042vdocumentsusreader042viewer202202062261ecd1d46853fe658561b22dhtml5page1jpg target=_blank amp-img class=ts-thumb alt=Page 1: Belleville Locks Dam Lower Approach src=https:reader042vdocumentsusreader042viewer202202062261ecd1d46853fe658561b22dhtml5thumbnails1jpg width=142 height=106 layout=responsive amp-imga divdiv class=annotationTitleH1ECXRMAdiv div class=annotationSubjectTypewritten Textdiv div class=annotationContentsBelleville Locks Dam - Lower Approach Hydrographic Survey 08-07-2013divdiv