Table c— COLUMBIA RIVHi SURVEI 



WTD) QDAUTI SOTWARI . AVERAGE MDOTHLI Dl P. P.M. 



— irrrs: — ; 



ATg. Flow I vy 



Ro. SaoipXe Coi^xwlt** 

 W»t«r Tm^. °r 

 Diss. OsTgen 

 * D. 0. Sstor. 

 Cartwn Dioxid* 



tiimla KB} 

 Total AU. CiCO-i 

 HCO3- 

 COj" 

 Total Hard. CtCOj 

 Carti. Eanl. CaCO] 

 Hoi>.Carb. HaM. 

 Svl/atoa SO],- 

 Color 

 Tnrtldlty 

 Total Iroe 

 Coppsr 

 Zlne 



Statloni Cowllti RlTar at Castlo Rock 

 Ported of 3iiMai7i iy?ii-iy?s 



Aprtl Mar' 



Dsslgiatlonl CC-8?.? 



Jan, 



Fob. 



M«i 



Jnlj^ Aug.' 



Calsln 



KagBulm 



Sodloi 



Potassliai 



Hanganwoo 



SUrar 



Total SoUda 



Cond. nboa. 2$° 



5.7 



1 

 li2.8 

 12.1 

 97 



1 



7.1 



0.05 

 23 

 23 





 28 

 23 



S 



t 



u 



6 



62 



3«pt.' 



D»e. 



5.7 



1 

 1.2.8 

 12.1 

 97 



1 



7.1 



0.05 

 23 

 23 





 26 

 23 



3 







6 



1 



US 

 67 



1 1951. 



2 1955 



3 Sao dlaonasion 



Station. Colnabla RlTor at Cathlanat 

 Period of Siooaryi 



Nanbort 2 Desl^nBtioni C-39.5 



1951.-1955 

 Jan. Fob. Mar.' April Hay' 



Juno' 



Julj 





3apt, 



1&2 



C.F.S. 

 ATg. Flo¥ I 10^ 



No. Sanplo Conposltas 

 Water Tei^. '^ 

 Diss. QiQr^n 

 t D. 0. Satnr. 

 Carbon Diodda 



Ajaaonla SB3 

 Total Alk. CaC03 

 BCO," 

 COj* 

 To.al Bard. CaCOj 

 Carb. Bard. CaCOj 

 NonXarb. Bard. 

 Sulfates S0|,* 

 Color 

 Turbidity 

 Total Iron 

 Copper 

 Zloo 

 Uad 



CalcluB 



KagoesltH 



Sodlua 



Fotaaslia 



Manganese 



SllTer 



Total Solids 



Cond. Didisa. 25° 



11,6 

 1 

 la.li 

 12.5 

 98 

 1.5 

 7.5 

 0.2 

 78 

 78 

 

 61 

 61 

 

 IB 

 IS 

 12 



0.U 

 0.2 

 

 

 

 IT 

 0.5 

 7.0 

 0.8 

 

 



n 



11.9 



1 1951. 



2 1955 



3 3e« discussion 



257 



1 



SS.o 



10,.2 

 96 



2 



7.5 



o.ou 

 55 

 55 





 57 

 55 



2 

 16 

 25 



3 



0.05 

















 17 



1.0 

 12.0 



1.U 











89 102 

 130 UO 



565 

 1 



58.1 

 11.1. 



Ul 



1 



7.35 

 0.32 



U7 



M 

 



53 



"2 



8 

 IC 

 20 



0.25 



0.008 



0.10 

 20 

 0.2 

 6.0 

 1.2 



106 



5 



62.3 



U.3 



113.5 



0.9 



7.88 



T 

 52 

 51 



1 

 59 

 52 



7 



7.9 

 IS 

 U. 



0.12 



0.020 











0.015 

 17.5 



2.1. 



1.0 



1-S 











100 

 125 



215 



7 

 66.0 



9.6 

 Ul. 



0.6 



7.95 



T 

 65 

 65 





 68 

 65 



3 



llt.U 

 12 



6 



O.IS 















0.5 



17 

 1.1 

 2.7 

 1.5 

 

 



78 

 ISO 



155 



6 

 61..5 



9.3 

 96.5 



0.5 



7.9 



T 

 65 

 65 





 71 

 65 



6 

 12.1 



9 

 U 



O.IS 



0.06 













 18 



0.7 



luO 



1.U 









 Ul. 



173 



115 



