-7- flows during the period February 11 through September 30, 1964, as shown in the following table: Wellton-Mohawk District Mean Daily Flow Average Daily Discharges of Salt - 1964 Northerly Boundary Corresponding 1) Corresponding 1) C.F.S. Tons/Day C.F.S. P.P.M. 1,200 1,850 170 4,000 1,500 2,420 220 4,000 2,000 3,210 270 4,500 2,500 3,840 300 4,800 3,000 4,310 300 5,300 4,000 and above 4,800 300 6,000 1) The drainage flow may increase or decrease with a corresponding decrease or increase in salt concentration to effect same total tons of salt per day. (c) In those areas, where tile drains have been provided, the drainage wells will not be pumped except in those times and places where it is found that the tile drainage is inadequate and t...