See the second paragraph ori page 2 of the attached for the technical definition. Since the WTP level was Nan-detect, in
this situation saying the 90" percentile must be less than 5 ppb | believe is correct.
Stephen Busch, PLE.
MDEQ Lansing District Coordinator
Office of Drinking Water and Municipal Assistance
Lansing and Jackson District Supervisor
5E7-GAB-2314
buschs@michigan gov
Karen Tommasulo
Public Information Officer
Michigan Department of Environmental Quality
517-284-6716 | 517-599-5733
2k @michigan pov
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Karen and | edited this. It is now going down to OEA for prettification.
Would like to add Flint water stats at the bottom if space allows. If not, no biggie.
Thanks, all.
b
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