616 



TABLE XY. 

 Solids in Suspension at Station E, Bbrkefeld Filter. 



Accession number 



22631. 

 22634.. 

 22635.. 

 22638.. 

 22643.. 

 22641.. 

 22644.. 

 22647.. 

 22649.. 

 22651.. 

 22654.. 

 22656.. 

 22658.- 

 22660.. 

 22663. 

 22665.. 

 22669.. 

 22t;7l.. 

 32674.. 

 22676.. 

 226S0.. 

 22682.. 

 22685.. 

 22693.. 

 32696.. 

 22697.. 

 22702.. 

 22705.. 

 22711.. 

 22715- 

 22716.. 



22723" 

 227.J5.. 

 22730.. 

 22733.. 



33737.. 

 22749.. 

 22763.. 

 32765.. 



22768. 

 22770.. 

 23773.. 

 22777.. 

 22780.. 

 22782.. 

 22785.. 

 2278S.. 

 791.. 



22793 



22795 



22799 



22802- 



22804 



32807 



22809 



22813 



22814 



22816 



22819 



23821 



22826 



22828 



22831 



22S33 



22835 



22838 



22841 



22845 



22847 



22850 



22853 



22856 



22858 



Average for : 



9, 

 15, 

 23, 

 30, 



7, 

 14, 

 21, 

 28, 

 11, 

 21, 

 25, 



3, 



8, 

 15, 

 22, 



1, 



8. 

 15, 

 22, 

 29^ 



4, 

 12, 

 19, 

 26, 



3, 

 10, 

 17, 

 24, 

 31, 



7, 

 14, 

 21, 

 28, 



5, 

 12, 

 19. 



Cu. cm. 

 strained 



5,000 

 10, 000 

 5, 000 

 5, Olio 

 5, 000 

 5,000 

 5,000 

 5.000 

 5, 000 

 5.000 

 5, 000 

 5,000 

 5,000 

 5,000 

 5, 000 

 5,000 

 5,000 

 5, 000 

 5,000 

 5,100 

 5, 000 



5. ono 



5, 000 

 5,000 

 5. 000 

 5,000 

 5, 000 

 5,000 

 5, 000 

 5,000 

 5,000 

 5,000 

 5,000 

 5,000 

 5,000 

 5.000 

 5.000 

 5, 000 

 5,000 

 5,000 

 5,000 

 5, 000 

 5,000 

 5,000 

 5,000 

 5,000 

 5,000 

 5, 000 

 5,000 

 5, 000 

 5. 000 

 5, 000 

 5, 000 

 5.000 

 5, 000 

 5,000 

 5,000 

 5,000 

 5, 000 

 5, 000 

 5,000 

 5,000 

 5, 000 

 5,000 

 5,000 

 5,000 

 5,000 

 5,000 

 5, 000 

 5,000 

 5, 000 

 5,000 

 5,000 

 5.000 



Cu. cm. 



silt 



1.40 

 1.53 

 1.50 

 2.75 

 6.56 

 1.28 

 5.36 

 .93 

 4.25 

 7.60 

 5.01 

 4.00 

 2.71 

 7.86 

 8.01 

 3.60 

 2.51 

 3.71 

 2.34 

 4.90 

 3. 91 

 4.40 

 1.81 

 2.04 

 2.07 

 2.29 

 3.97 

 3.01 

 2.11 

 1.98 

 1.43 

 1.27 

 2.80 

 1.90 

 1.94 

 2.04 

 1.56 

 1.58 

 2.58 

 1.69 

 3.08 

 2.42 

 2.90 

 2.54 

 2.40 



2.30 

 1.70 

 1.26 

 4.00 

 3.20 

 3.77 

 4.41 

 5.82 

 1.4S 

 .74 

 3.74 

 1.17 

 1.04 

 1.26 

 4.20 

 3.75 

 6.30 

 4.06 

 3.06 

 3. 42 

 1.15 

 1.42 

 1.80 

 27. 08 

 20. 30 

 17.40 

 16.82 

 9.35 



Silt 

 per cu. m. 



River 



gage 



280 

 153 

 300 

 550 

 1,312 

 256 

 1,052 

 186 

 ^50 

 1,520 

 1,003 

 800 

 542 

 1, 572 

 1, 602 

 720 

 502 

 742 

 468 

 961 

 782 

 880 

 362 

 408 

 414 

 458 

 794 

 602 

 422 

 396 

 286 

 254 

 560 

 380 



as8 



408 

 312 

 316 

 516 

 338 

 616 

 484 

 580 

 508 

 480 



460 



340 



252 



800 



640 



554 



882 



1,164 



296 



148 



748 



234 



208 



252 



840 



750 



1,260 



812 



612 



684 



230 



284 



360 



5,416 



4,060 



3,489 



3, 364 



1,870 



592.; 



2.6 

 2.8 

 2.8 

 3.2 

 3 



3.4 

 3.2 

 3.2 

 3.7 

 5.8 

 6.8 

 7.4 

 7.1 

 9 



10.7 

 11.4 

 11 



13.1 

 14.1 

 16.5 

 17.6 

 14.8 

 13.1 

 13 

 11.1 

 10.3 

 10.1 

 13.6 

 13.6 

 12.5 

 11.9 

 10.8 

 10 

 8.7 

 7 



4.7 

 2.9 

 2.7 

 3.2 

 3.7 

 4.2 

 3.9 

 4.7 

 4.2 

 4.3 

 4.9 

 4 



3.9 

 3.8 

 4.3 

 6.3 

 6.7 

 7.1 

 8.5 

 8.3 

 7 ^ 

 6.7 

 6.6 

 5.9 

 6.1 

 6.8 

 7.9 

 8.2 

 8.9 

 8 

 8 



7.3 

 6.^ 

 5.5 

 10. 2 

 12.9 

 13.1 

 13.7 

 13.5 



