Ontario Sessional Papers, 1920, . nd below section for 500 bed of the stream is composed of clay and gravel, the banks are high and willnot overflow. The channel and control is shifting during high-water periods. Discharge Measurements—Made from the bridge and at a permanent wading sectionabout 500 feet above during low water. Accuracy—This curve is fairly well defined. Observer—R. C. Bradley, London. Discharge Measurements of Thames River (North Branch) near Fanshawefor year ending September 30th, 1919 Date Hydrographer Widthin Feet Area ofSection inSq. Feet MeanVelocityin F
Ontario Sessional Papers, 1920, . nd below section for 500 bed of the stream is composed of clay and gravel, the banks are high and willnot overflow. The channel and control is shifting during high-water periods. Discharge Measurements—Made from the bridge and at a permanent wading sectionabout 500 feet above during low water. Accuracy—This curve is fairly well defined. Observer—R. C. Bradley, London. Discharge Measurements of Thames River (North Branch) near Fanshawefor year ending September 30th, 1919 Date Hydrographer Widthin Feet Area ofSection inSq. Feet MeanVelocityin Feetper Sec, Gauge Height in Feet Discharge inSec-Feet 1918 Roberts. E 171 65 171 171 171 171 97 70 71 55 26 40 441 208 1,145 1,077 434 735 141 95 114 34 17 20 . . 682 1919 192(a)4,381(a)3,584 (a) 194 (a) 867 24 24 May 28 469 June 6 165 6 242 iJuly 24 58 August 2 26 Yeates, W 23 (a) Ice measuremer t. 132 TWELFTH ANNUAL REPORT OF THE No. 49. HYDRO-ELECTRIC POWER COMMISSION 133 Monthly Discharge of Thames River (North Branch) near Fanshawe foryear ending September 30th, 1919 Drainage Area, 585 Square Miles Discharge in Second-feet Month Maximum Minimum Mean Discharge in Second-feetper Square Mile Maximum I Minimum October (1918). 36 November 246 December 6,870 January (1919). February 1,530 March 3,010 April 4,780 May .5,880 June 221 July 59 August 65 September 98 The year ; 23 29 49 190 100 440 260 272 33 11 13 28 64 1,079 606 362 1,126 1,209 113 26 28 26 Mean Run-off JDepth in InchesI on Drainage Area .06 .42 .38 .10 .11 .17 04 .05 05 .11 08 32 17 .62 10 44 46 06 .19 02 .04 02 .05 003 .04 .06 .12 l!20 .65 .21 .05 .06 .04 .003 11. H. E. (iii) 134 TWELFTH ANNUAL REPORT OF THE No. 49 Thames River (South Branch) near Ealing Location—At the highway bridge known as Vauxhall B
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