div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imagea href=https:reader042fdocumentsnetreader042viewer2022021302577c82861a28abe054b12336html5page1jpg target=_blank img data-url=documents-curve-hydrograph-noteshtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: S-curve Hydrograph Notes loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader042fdocumentsnetreader042viewer2022021302577c82861a28abe054b12336html5thumbnails1jpg width=140 height=200 adivp8182019 S-curve Hydrograph Notesp phttp:slidepdfcomreaderfulls-curve-hydrograph-notes 11pdiv