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1 members (Russ Tanner),
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Key:
Admin,
Global Mod,
Mod
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Joined: May 2009
Posts: 13,370
Founder Master Elite Member
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California, Fresno, Rainwater TestsAluminum: 97.5 ug/L EPA maximum contaminant level for drinking water: 50 µg/L before 1/91, 200 µg/L after 1/91 SMCL - U.S. EPA2 Barium: 13.2 ug/L EPA maximum contaminant level for drinking water: 100 µg/L before 1/91, 200 µg/L after 1/91 MCL - U.S. EPA2 Strontium: 1.2 ug/L Link for maximum contaminant levels: MCLs
Last edited by admin; 07/08/15 04:55 PM.
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