R 560.412
R 560.412 Collection and analysis of water samples.
Cite as Mich. Admin. Code R 560.412
Rule 412. (1) The department or a property owner's designated representative shall collect
water samples for chemical and bacteriological analyses from each test well or on-site
water supply well intended for household purposes.
(2) A state-certified laboratory shall perform all water sample analyses.
(3) The state-certified laboratory shall perform analyses for all of the following
parameters:
(a) Chloride.
(b) Fluoride.
(c) Hardness.
(d) Iron.
(e) Nitrate.
(f) Nitrite.
(g) Sodium.
(h) Sulfate.
(i) Coliform bacteria.
(4) The department may require additional sampling or allow a reduction in sampling for
specific contaminants based on local site conditions or other pertinent factors.