West Otter in Action

West Otter Lake Association

Lake Water Quality

9/17/2015 Water Quality Tests

Posted on October 27, 2015 at 9:35 AM

9/17/2015----7:06 p.m.----Site # 189----Hammond Ditch

Clear/Sunny----Air temp. = 23 C

dissolved oxygen = 7 mg/l ---- 75.27% saturation

e'coli = 200 colonies/100ml

ph = 9 units

b.o.d.5 = 0 mg/l

water temp. = 19 C

phosphate = 0.1 mg/l

nitrate = 0 mg/l

nitrite = 0 mg/l

turbidity = 60 cm ---- 15 ntu's

Our water quality index rating was [ 53.91 ] --- low in the medium range


9/17/2015----6:35 p.m.----Site # 148----West Otter Lake Outlet

Clear/Sunny----Air temp. = 23 C

dissolved oxygen = 9 mg/l----103.45% saturation

e'coli = 200 colonies/100ml

ph = 9 units

b.o.d.5 = 2 mg/l

water temp. = 22 C

phosphate = 0.1 mg/l

nitrate = 0 mg/l

nitrite = 0 mg/l

turbidity = 60 cm----15 ntu's

Our water quality index rating was [ 54.53 ] --- low in the medium range

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