div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=hydrostratigraphic-chart-for-borehole-dc-15htmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: Hydrostratigraphic Chart for Borehole DC-15 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader031vdocumentssitereader031viewer202202091661ae71a5d2690b2b037232ebhtml5thumbnails1jpg width=140 height=200 divdiv