Charter Township of Ironwood

Resolution Number 2010-33 To Approve of Amendment to Ordinance Number 25.

Ordinance Number 25- As Amended

Amendment to Local Sewer Use Ordinance No. 25

WHEREAS, The Charter Township of Ironwood Board of Trustees finds that the current ordinance No. 25 Local Sewer Ordinance should be amended to address discharging wastewater containing objectionable or toxic substances to such a degree that causes the wastewater treatment works to exceed the following:

Section 204(5)(e) Any User discharging wastewater containing objectionable or toxic substances to such a degree that causes the wastewater treatment works to exceed:

BOD                         300.                    mg/l

TSS                          150.                    mg/l

NH₃                           25.                     mg/l

Arsenic                       0.003               mg/l

Cadmium                    0.003               mg/l

Chromium                   0.05                 mg/l           (total chromium)

Copper                                    0.061               mg/l

Cyanide                       0.015               mg/l

Lead                                        0.049               mg/l

Mercury                                  0.0003             mg/l

Nickel                                     0.021               mg/l

Silver                           0.005               mg/l

Zinc                             0.175               mg/l

Phenolics                    1.00                 mg/l   Compounds not removed by POTW process

Oil & grease            100.                    mg/l   Mineral, petroleum, animal or vegetable orig.

THEREFORE, The Charter Township of Ironwood Board of Trustees adopts the Amendment to Ordinance No. 25 Local Sewer Use Ordinance.

A motion made by _Fredrickson-supported by Brunello to adopt an Amendment to Ordinance 25 to take effect immediately.  The motion carried on a roll call vote as follows:

Yea:_Fredrickson, Brunello, Salmi, Olson, Mattson, Maki

Nay:_None.______________________________________________

Absent:_Boyd___________________________________________

Abstain:_None___________________________________________

I Gayla Salmi, Charter Township of Ironwood Clerk, do hereby certify that the foregoing is a true and original copy of an Ordinance Amendment adopted by the Charter Township  Board at a regular meeting thereof held on December 27, 2010.

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Gayla Salmi, Clerk