div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imagea href=https:reader043fdocumentsnetreader043viewer20220308055b0e4b087f8b9a2c3b8e78f1html5page1jpg target=_blank img data-url=documentpubsusgsgov-ground-water-phoenix-area-arizona-us-geological-miscellaneoushtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: pubsusgsgov ground water Phoenix area Arizona US Geological Miscellaneous Investigations Series 1-845-K showing in the Survey is as much as 1000 ft thick as much as 700 ft loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader043fdocumentsnetreader043viewer20220308055b0e4b087f8b9a2c3b8e78f1html5thumbnails1jpg width=140 height=200 adivdiv