Laserfiche WebLink
Cobalt, Dissolved <br /> 1 <br /> 0.9 <br /> 0.8 <br /> 0.7 <br /> =— MW-1 <br /> 0.6 - °— MW-2 <br /> MW-3 <br /> - MW-4 <br /> 0.4 <br /> �- MW-5 <br /> 0.3 <br /> �— SB-1 <br /> 0.2 -- <br /> 0.1 <br /> 0 <br /> Jan-88 Jan-89 Jan-90 Jan-91 Jan-92 Jan-93 Jan-94 Jan-95 <br />