I just got the number, it came out as 2,700 with 58 being ok for drinking water. No other lake was tested for drinking water standards, so i don't know if that 2,700 would be normal. I know that arsenic in ground water wells in Michigan has shown to be somewhat high - but I think this number (don't know if it is PPB or what, makes me think we were on the right track with what we thought possibly.
