DANS LES TUYAUX. 399 
2 MÈTRES 5 CENTIMÈTRES.|2 MÈTRES O CENTIMÈTRES. | 2 MÈTRES 15 CENTIMÈTRES.|2 MÈTRES 20 CENTIMÈTRES. 
= a — EE 
CHARGES VOLUMES CHARGES VOLUMES CHANGES VOLUMES CHARGES VOLUMES 
par100 mètres. débités.  |par100 mètres. débites. par 100 mètres, débités. |par 100 mètres. débités. 
mèt. dit. mêt. lit. mèt. lit, mèt. lit. 
151,37 0,161 158,85 0,165 166,50 0,169 174,34 0,173 
48,497 0,644 50,891 0,660 53,344 0,675 55,854 0,691 
30,702 1,174 32,218 1,202 33,770 1,231 35,359 1,260 
26,289 1,449 27,587 1,484 28,916 1,520 30,277 1,555 
17,451 2,576 18,313 2,639 19,195 2,702 20,098 2,765 
12,873 4,025 13,509 4,123 14,160 4,229 14,826 4,320 
11,621 4,695 12,195 4,809 12,783 4,024 13,384 5,039 
10,123 5,796 10,623 5,938 11,135 6,079 11,659 6,220 
8,307 7,889 8,717 8,082 9,138 8,274 9,567 Sac 
7,026 10,304 7,373 10,556 7,728 10,807 8,092 11,058 
6,919 10,564 6,260 10,821 7,610 11,079 7,968 11,337 
6,078 13,041 6,378 13,360 6,685 13,678 6,999 13,996 
5,349 16,101 5,613 16,493 5,584 16,886 6,160 17,279 
4,878 18,780 5,119 19,238 5,366 19,696 5,618 20,154 
4,773 19,482 5,009 19,957 5,250 20,432 5,497 20,907 
4,306 23,185 4,519 23,751 4,737 24,316 4,960 24,881 
3,922 27,211 4,115 27,874 4,313 28,538 4,516 29,201 
3,753 29,344 3,939 30,059 4,128 30,775 4,323 31,491 
3,599 31,558 3,776 32,327 3,958 33,097 4,145 34,866 
3,324 36,227 3,488 37,110 3,657 37,994 3,820 38,877 
3,088 41,217 3,241 42,223 3,397 43,228 3,557 44,234 
3,045 49,255 3,195 43,285 3,349 44,316 3,507 45,346 
2,883 46,531 3,025 47,666 3,171 48,801 3,320 49,936 
2,703 52,166 2,837 53,430 2,973 54,711 3,113 55,883 
2,544 58,124 2,670 59,541 2,798 60,959 2,930 62,376 
2,403 64,403 2,591 65,974 2,643 67,545 2,767 69,115 
2,276 71,004 2,388 72,736 2,503 74,468 2,621 76,200 
2,206 75,119 2,315 76,952 2,427 78,784 2,541 80,616 
2,162 77,928 2,268 79,828 2,378 81,729 2,490 83,629 
2,058 85,172 2,160 87,250 2,264 89,327 2,371 91,405 
1,964 92,740 2,061 95,002 2,161 97,264 2,262 99,526 
1,879 100,629 1,971 103,084 2,066 105,538 2,164 107,903 
1,800 108,841 1,889 111,495 1,980 114,150 2,073 116,805 
1,728 117,374 1,813 120,237 1,900 123,100 1,990 125,963 
1,661 126,230 1,743 129,308 1,827 132,387 1,913 135,466 
1,599 135,407 1,678 138,709 1,759 142,012 1,841 145,315 
1,541 144,906 1,617 148.441 1,695 151,975 1,775 155,509 
1,488 154,728 1,561 158,502 1,637 162,276 1,714 166,049 
1,438 164,871 1,509 168,892 1,582 172,913 1,656 176,935 
1,414 170,064 1,484 174,212 1,555 178,360 1,629 182,507 
1,391 175,337 1,460 179,613 1,530 183,890 1,602 188,166 
1,347 186,124 1,414 190,664 1,482 195,204 1,552 199,743 
1,306 197,234 1,371 202,044 1,437 206,855 1,505 211,665 
1,268 208,665 1,330 213,754 1,394 218,843 1,460 293,033 
1,231 220,418 1,292 * 225,705 1,354 231,171 1,418 236,547 
. 1,197 232,494 1,256 238,165 1,316 243,836 1,378 249,506 
1,164 244,892 1,222 250,865 1,281 256,838 1,341 262,810 
1,133 257,611 1,189 263,894 1,247 270,177 1,305 276,461 
1,104 270,653 1,159 277 255 1,214 285,856 1,272 290,457 
1,076 254,017 1,129 290,945 1,184 297,872 1,240 304,799 
1,050 297,703 1,102 304,964 1,155 312,295 1,209 319,486 
1,025 311,709 1,075 319,311 1,127 326,914 1,180 334,517 
1,001 326,038 1,050 333,900 1,10 341,942 1,153 340,895 
0,977,8 340,692 1,026 349,001 1,076 357,311 1,126 365,620 
0,055,9 | Ÿ355,665 1,003 364,340 1,051 373,015 1,101 381,689 
0,935,0 370,960 0,981,2 380,008 1,028 389,056 1,077 398,103 
0,915,0 386,579 0,960,1 396,008 1,006 405,437 1,054 414,865 
, 0,895,8 402,518 |. 0,910,0 419,335 0,985,3 499,153 1,032 431,970 
0,810,8 487,045 0,850,8 198,924 0,891,8 510,803 0,933,7 522,683 
0,740,4 579,025 0,777,0 593,762 0,814,4 607,899 0,852,8 622,037 
0,681,3 680,266 0,715,0 696,847 0,749,4 713,439 0,784,7 730,030 
0,631,0 188,034 0,662,1 808,177 0,694,0 827,419 0,726,7 846,661 
0,587,5 905,665 0.616,5 927,755 0,646,2 949,844 0,676,6 971,934 
0,549,7 | 1,030 0,576,8 | 1,056 0,604,6 | 1,081. 0,633,1 1,106 
0,516,4 1,163 0,541,9 1,192 0,568,0 1,220 - 0,594,7 1,248 
0,486,9 | 1,304 0,511,0 | 1,336 0,535,6 | 1,368 0,560,8 | 1,400 
0,460,6 | 1,453 0,483,4 | 1,189 0,506,7 | 1,524 0,530,5 | 1,559 
0,437,0 | 1,610 0,458,6 | 1,649 0,480,7 | 1,689 0,503,3 | 1,728 
