Environmental Health Bureau
(269) 373 - 5337, www.kalcounty.com/eh

This report summarizes all water quality data collected at Site ARC-10, Arcadia Creek in the Kalamazoo River at Spring Brook Basin of the Kalamazoo River Corridor Sub-Watershed, which is part of the larger Kalamazoo River Watershed. (see map to the right)

Water sampling and measurements are conducted by Environmental Health Bureau staff.

Kalamazoo River at Spring Brook (State of Michigan Basin ID #: 17 65)
       Arcadia Creek
              ARC-10South side of Stadium Drive, west of Kalamazoo Christian at the Second Reformed ChurchCity of Kalamazoo (29)


Site Code: ARC-10, Arcadia Creek
SampleSampleE. coli BacteriaWater TemperatureDissolved OxygenpHConductivityTDSTurbidity
DateTime(MPN)(degrees F)mg/L% Saturation(units)(mS / cm)(g / L)(NTU)
06/24/200908:55488.467.7N/AN/A8.080.7350.57.4
04/29/200908:3383.950.49.382.7%8.130.7300.54.6
11/25/200813:15137.640.410.279.6%8.410.9820.67.2
10/23/200814:2065.046.810.287.0%8.170.8971.03.5
07/30/200800:05435.272.47.081.0%8.110.7390.54.1
07/02/200812:45387.370.08.090.3%8.100.7780.55.4
06/06/200810:351,553.169.07.381.2%7.880.8220.56.2
04/15/200808:581.044.811.494.7%7.970.8930.62.6
03/18/200812:5282.041.813.5107.0%7.941.0100.76.8
02/21/200810:108.532.9N/AN/A7.831.2230.83.2
01/29/200814:32547.538.7N/AN/A9.192.0301.313.0
11/27/200709:4551.239.513.7105.1%7.950.7630.515.6
08/16/200711:30145.571.66.777.0%7.990.8000.53.6
06/26/200709:15261.373.411.4132.9%7.840.8890.66.0
05/22/200711:30517.270.27.584.4%7.770.7960.53.6
04/12/200710:50517.238.511.688.1%8.140.8610.612.9
03/08/200711:502.036.112.994.6%8.141.3270.97.2
12/27/200611:407.439.912.093.1%8.230.8960.63.5
10/19/200610:5054.651.88.375.6%7.810.5980.4N/A
09/19/200612:5042.860.38.182.1%7.940.6430.4N/A
07/25/200614:15248.974.86.677.7%8.030.6360.4N/A
05/23/200611:00579.4N/AN/AN/AN/AN/AN/AN/A
04/13/200610:5559.457.74.646.6%8.750.8900.622.5
02/14/200614:352.040.410.079.9%8.331.3410.95.0
12/01/200510:05866.437.310.479.0%7.990.9500.68.1
10/12/200512:25185.056.28.483.1%7.990.8340.54.4
09/22/200512:35866.466.16.067.5%7.770.6580.45.2
08/10/200513:30727.075.25.061.8%7.650.5770.49.2
06/23/200512:00261.375.56.578.8%7.830.6590.47.4
04/29/200514:0527.955.812.2119.4%8.200.9530.65.3
04/25/200510:5547.946.811.297.4%8.061.1320.77.7
04/07/200511:358.5N/AN/AN/AN/AN/AN/AN/A
03/07/200511:2034.541.19.979.9%7.401.0240.713.5
01/25/200510:203.137.110.579.9%7.631.0340.74.9
11/05/200410:4053.744.88.874.1%7.350.7240.55.0
10/06/200410:5528.949.99.484.8%7.840.9980.61.5
Summary
Statistics
Count3634313134343431
Average260.853.49.385.4%8.010.9070.67.0
Minumum1.032.94.646.6%7.350.5770.41.5
Maximum1,553.175.513.7132.9%9.192.0301.322.5
 
Above represents the summary statistics of ambient water quality conditions and below is a summary of E. coli bacteria results for ARC-10 (Arcadia Creek) between October 2004 and June 2009. This site is located in Section Number 29 of City of Kalamazoo, South side of Stadium Drive, west of Kalamazoo Christian at the Second Reformed Church.
 
 11 out of 36 water sample results exceeded 300 bacteria colonies per 100 ml of water.
 6 out of 36 water sample results were between 130 and 299 bacteria colonies per 100 ml of water.
 19 out of 36 water sample results were less than 130 bacteria colonies per 100 ml of water.