FIGURE 14 



SACRAMENTO RIVER WATER POLLUTION SURVEY 



BOTTOM PARTICLE SIZE DISTRIBUTION AT SELECTED NON-RIFFLE STATIONS 



Mile 305.7 



Mile 217.6 



Mile 199.6 



Mile 184.6 



■ ■i.ill I U.X..J -I.I.I.I 1 I , .-.a. I.I. I.I. 



op OiOh-if — iqtsj — OOpO Om^kki — a-ifsiZo 



I ■■-1 1 1 



OOOpOO'^** 

 »> ffi V ra — 



A^ 



iii° 



Mile 166.2 



Mile 144.1 



Mile 118. 



Mile 90.5 



OOOQOOr-ff.w 



— IMl0AoiOt<T>«F- 



0«^Kfn-nr,i-0 

 » ff» « (NJ — 



O O O O 



— IM lO o) 



O m r^ (o 



Oi ot « N 



op>wff**335;-o oOQOoot***^;-! 

 -«1(m1ooOO Otft»-Killo(V-0000 



Mile 81.5 



Mile 62.5 



Mile 53.2 



Mile 46.4 



OOOOOOf-ffiV 

 »i 0* W (NJ - 



§0 ' 

 O ' 



OOOOOOf--«»V'g~ = 

 --(>jioa>oiaiot9h-ooo 

 OifirwKi — tfi(M — OoOO 

 <ri m w (*i — * 



^^ 



= o oooooo 



19 CD <ri ffi 9t 



J ? o o o ' 



- P O O O 



) o o o ►- o» •» 





Mile 372 



Mile 274 



Mile 18.8 



Mile 12.8 



Mile 4.0 



O O O O O O p- < 

 - fsl « o ^ - * 



O «^ t^ oi 



.gg: 



oooooo 

 - ^ <a — - - 

 o m h- 



OOOOKCk^ O^-i 



<e«<KO>a'«r-Pgo 



h>iO — om — OOOO 



000000»^»«or^; 

 Oinr^fO — ■O'y -PpOi 



000000»^ff>«<J5* = i 

 O^r-f^-ocsi-pppO 



o o 

 5 o 



Sooot**?!^;^' 

 «O<h««0'«'~PpO 

 Ktn — M^N— OOOO 



DIAMETER IN MILLIMETERS 



-30- 



