CENTRAL RESEARCH FARM. IRRIGATION OF TUTI ISLAND. LONGITUDINAL SECTION OF GADWELL ROUND EAST SIDE OF TUTI VILLAGE. Section of Gadwell. Scale 1:100. 451 238 009 037 132 342 117 145 013 092 408 425 468 479 241 111 317 14 15 16 17 1 2 3 4 5 6 7 8 9 10 11 12 13 20.50 Top of Water 19.984 20.438 19.944 19.958 19.982 19.904 19.666 19.682 19.864 19.784 19.744 19.692 19.827 19.824 19.517 19.559 19.704 19.677 19.532 19.624 19.784 19.832 19.584 19.992 19.544 19.569 19.504 19.72 20.079 19.444 19.923 19.625 19.384 19.435 19.324 19.284 19.601 19.224 19.741 19.50 19.00 18.50 DATUM LINE = 18.00 0.00 100 200 300 400 500 600 700 800 900 1000 1100 1200 1250 1350 1500 1650 1750 Horizontal Scale 1:5000 mts. 100 50 Vertical Scale 1:50. cms. 100 50 0 2 3 4 5 6 7 mts.