Table Bl. Continued 



River 



Ion 



Maximum 



Date 



Cone, (ppm) 



Minimum 



Date 



Cone, (ppm) 



Kennebec * (Continued) 



Dec. 

 Aug. 

 Aug. 

 Dee. 

 Feb. 

 May 



1976 

 1977 

 1977 

 1976 

 1977 

 1977 



No data 

 No data 

 May 1977 

 Dec. 1976 

 May 1977 

 Aug. 1977 

 Feb. 1977 



Dec. 1976 



1.1 



0.5 

 2.4 

 5.2 



0.220 

 0.020 



0.010 

 0.020 



May 1977 



0.6 



Aug. 1977 

 Feb. 1977 



Dee. 1976 

 May 1977 

 Feb. 1977 



0.080 

 0.010 



0.0 

 0.0 



I-lachias 



Sept 

 Feb. 

 Dec. 

 June 

 June 

 Sept 

 June 

 Mar. 

 Feb. 

 Dec. 

 Apr. 

 July 

 Apr. 

 Apr. 

 Mar. 



1969 

 1969 

 1969 

 1969 

 1969 

 1969 

 1969 

 1969 

 1969 

 1969 

 1969 

 1969 

 1969 

 1969 

 1969 



6.2 



5.0 



0.56 



0.44 



0.25 



4.0 



0.81 



3.2 



1 



177 

 022 

 365 

 115 

 0.012 

 0.013 



Apr. 1969 



Mar. 1969 



Feb. 1969 



Oct. 1969 



Nov. 1969 



July 1969 



July 1969 



Nov. 1969 



Jan. 1970 



Feb. 1969 



Nov. 1969 



Mar. 1969 



1969 

 1969 



Sep, Oct 

 Sep, Oct 

 Feb.Jun.Oct, 

 Dec. 1969 



.0 

 .2 

 .10 

 .01 

 .06 

 .3 

 .14 

 .2 

 .4 



.035 

 0.005 

 0.130 

 0.014 

 0.001 



0.003 



Narraguagus 



HCO3 



Ca 



Mg 



P 

 NO3 



Na 



K 



CI 



SO4 



Al 



B 



Fe 



Mn 



Cu 



Zn 



Sept 1969 

 Apr. 1969 

 Apr. 1969 

 June 1969 

 Apr. 1969 



Apr. 1969 

 Jan. 1970 

 July 1969 

 Sept 1969 

 Nov. 1969 

 Feb. 1969 

 Sept 1969 

 Apr. 1969 

 Apr. 1969 

 Apr, July 1969 



12.0 

 3.5 

 0.85 

 0.27 

 0.30 



9 



59 

 3 

 1 



117 

 350 

 0.375 

 0.087 

 0.013 

 0.007 



Apr. 



Nov. 



July 



Mar. 

 Feb, Sep., 



Oct. 



July 



Oct. 

 Oct, Dec. , 



Oct. 



Apr. 



Mar. 



Mar. 



Oct. 

 Jul^Sept 



Oct. 



1969 

 1969 

 1969 

 1969 



1969 

 1969 

 1969 

 1969 

 1969 

 1969 

 1969 

 1969 

 1969 

 1969 

 1969 



2.6 

 1.4 

 0.44 

 0.01 



0.10 



1.2 



0.21 



1.7 



3.1 



0.049 



0.005 



0.120 



0.015 



0.001 



0.003 



(Continued) 



6-B-4 



10-80 



