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

This report summarizes all water quality data collected in the Spring Brook 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.

Spring Brook at Mouth (State of Michigan Basin ID #: 17 64)
       Spring Brook
              SPB-15East side of North 27th Street, south of M-89Richland Township (8)
              SPB-20North side of East 'C' Avenue, west of North 27th StreetRichland Township (8)
              SPB-30North side of East 'CD' Avenue, west of North 26th StreetRichland Township (18)
              SPB-60South side of East 'DE' Avenue, west of North Sprinkle RoadRichland Township (19)
              SPB-80West side of Riverview Drive, south of Springbrook DriveCooper Charter Township (25)


Site Code: SPB-15, Spring Brook
SampleSampleE. coli BacteriaWater TemperatureDissolved OxygenpHConductivityTDSTurbidity
DateTime(MPN)(degrees F)mg/L% Saturation(units)(mS / cm)(g / L)(NTU)
06/16/200913:50110.660.99.192.1%8.110.4610.33.8
04/21/200914:3026.946.913.3113.4%8.320.4290.33.1
04/01/200912:352.044.56.855.9%8.220.3830.23.4
09/29/200811:2053.854.78.176.4%8.170.4610.31.8
08/06/200811:50101.960.67.777.9%8.020.4750.31.7
06/05/200812:25178.260.17.777.2%7.770.4670.33.5
04/08/200810:489.649.19.583.5%7.910.4530.32.3
03/11/200814:154.144.811.796.3%8.050.4660.31.4
02/28/200813:4515.840.712.396.3%8.150.4740.31.4
10/24/200711:1046.450.39.988.4%7.810.4790.30.8
07/19/200709:55195.662.87.073.0%7.840.4750.32.2
06/07/200711:0098.860.19.292.5%7.700.4570.32.4
05/03/200710:5521.356.19.086.6%8.210.4500.31.7
03/22/200712:1571.746.79.177.2%7.990.3540.211.0
01/04/200712:3522.644.011.191.1%8.200.4570.31.3
11/02/200611:4512.243.110.987.7%8.010.4780.31.6
09/26/200612:3053.851.18.879.4%7.860.5010.31.2
08/08/200614:15162.464.58.084.0%7.810.5030.31.9
06/27/200613:45461.164.37.983.2%7.970.5150.3N/A
05/02/200611:102,419.6N/AN/AN/AN/AN/AN/AN/A
03/30/200612:352.052.15.349.0%8.090.5080.314.0
01/17/200611:00118.740.09.272.2%7.950.4500.37.6
11/03/200511:5048.149.28.978.7%7.860.5120.32.4
09/22/200510:30410.655.97.169.6%7.740.5110.33.9
08/17/200512:5082.161.87.174.4%7.820.5080.310.6
06/23/200511:45118.756.07.573.0%7.670.5200.32.0
04/26/200513:1066.352.29.387.2%7.760.4630.39.6
03/29/200510:1511.0N/AN/AN/AN/AN/AN/AN/A
02/23/200510:1514.636.110.779.9%7.700.4760.35.9
11/03/200423:1021.645.49.076.9%7.550.4740.31.8
09/28/200414:05191.852.87.772.1%7.660.4700.31.2
Summary
Statistics
Count3129292929292928
Average166.352.08.980.9%7.930.4700.33.8
Minumum2.036.15.349.0%7.550.3540.20.8
Maximum2,419.664.513.3113.4%8.320.5200.314.0
 
Above represents the summary statistics of ambient water quality conditions and below is a summary of E. coli bacteria results for SPB-15 (Spring Brook) between September 2004 and June 2009. This site is located in Section Number 8 of Richland Township, East side of North 27th Street, south of M-89.
 
 3 out of 31 water sample results exceeded 300 bacteria colonies per 100 ml of water.
 4 out of 31 water sample results were between 130 and 299 bacteria colonies per 100 ml of water.
 24 out of 31 water sample results were less than 130 bacteria colonies per 100 ml of water.
  

Site Code: SPB-20, Spring Brook
SampleSampleE. coli BacteriaWater TemperatureDissolved OxygenpHConductivityTDSTurbidity
DateTime(MPN)(degrees F)mg/L% Saturation(units)(mS / cm)(g / L)(NTU)
06/16/200913:35142.157.49.592.2%8.160.4840.34.5
04/21/200914:2038.946.213.5113.7%8.390.4720.32.5
04/01/200912:203.145.26.957.3%8.430.4400.32.8
09/29/200811:10111.954.59.084.5%8.250.4870.34.0
08/06/200811:35111.958.89.594.3%8.210.4920.31.7
06/05/200812:10101.456.19.590.8%7.930.4980.32.9
04/08/200810:3412.248.110.187.0%7.990.4910.32.3
03/11/200814:0022.345.611.293.7%8.090.4980.33.6
02/28/200813:2512.043.312.096.9%8.200.5020.33.1
10/24/200710:5077.150.410.896.3%7.930.5060.31.2
07/19/200709:35248.158.78.987.8%7.980.4960.33.6
06/07/200710:45135.456.711.6112.3%7.840.4930.32.9
05/03/200710:3598.753.710.194.0%8.410.4880.32.5
03/22/200711:50111.247.88.674.5%7.960.3700.231.4
01/04/200713:2563.146.110.487.8%8.280.4950.31.6
11/02/200611:1016.045.111.191.9%8.130.5070.30.9
09/26/200612:0063.152.69.990.8%7.980.5120.31.2
08/08/200614:05228.260.89.899.0%8.050.5130.31.3
06/27/200613:20172.259.49.594.6%8.130.5250.3N/A
05/02/200610:552,419.6N/AN/AN/AN/AN/AN/AN/A
03/30/200612:1015.150.45.852.9%8.420.5270.38.7
01/17/200610:30140.142.69.275.1%8.120.5000.313.2
11/03/200511:30135.451.19.990.4%8.030.5300.33.2
09/22/200509:501,732.954.58.077.2%7.850.5220.37.0
08/17/200512:40387.358.18.585.3%8.050.5250.33.2
06/23/200511:40344.854.810.197.2%7.900.5300.33.6
04/26/200513:00224.751.710.093.0%7.890.5000.39.0
03/29/200510:3021.1N/AN/AN/AN/AN/AN/AN/A
02/23/200510:0543.538.311.387.4%7.790.5030.313.5
11/03/200411:0053.047.99.986.5%7.680.5060.32.8
09/28/200413:55209.853.49.084.5%7.930.4910.32.2
Summary
Statistics
Count3129292929292928
Average241.851.49.888.6%8.070.4970.35.0
Minumum3.138.35.852.9%7.680.3700.20.9
Maximum2,419.660.813.5113.7%8.430.5300.331.4
 
Above represents the summary statistics of ambient water quality conditions and below is a summary of E. coli bacteria results for SPB-20 (Spring Brook) between September 2004 and June 2009. This site is located in Section Number 8 of Richland Township, North side of East 'C' Avenue, west of North 27th Street.
 
 4 out of 31 water sample results exceeded 300 bacteria colonies per 100 ml of water.
 9 out of 31 water sample results were between 130 and 299 bacteria colonies per 100 ml of water.
 18 out of 31 water sample results were less than 130 bacteria colonies per 100 ml of water.
  

Site Code: SPB-30, Spring Brook
SampleSampleE. coli BacteriaWater TemperatureDissolved OxygenpHConductivityTDSTurbidity
DateTime(MPN)(degrees F)mg/L% Saturation(units)(mS / cm)(g / L)(NTU)
06/16/200913:20125.957.310.299.2%8.250.4960.35.8
04/21/200914:0593.345.413.9116.0%8.440.4830.35.4
04/01/200912:0520.144.96.957.0%8.510.4500.33.9
09/29/200810:5054.654.69.791.5%8.380.4960.33.0
08/06/200811:25104.359.410.4103.3%8.370.5040.71.2
06/05/200811:55307.656.110.499.3%8.060.5100.34.3
04/08/200810:2111.047.010.589.9%8.170.5020.33.3
03/11/200813:35113.743.412.299.0%8.250.5130.34.8
02/28/200813:1014.841.512.598.6%8.320.5120.36.1
10/24/200710:30101.250.012.0106.3%8.070.5190.33.2
07/19/200709:15307.658.69.391.6%8.100.5200.31.6
06/07/200710:30183.556.512.7123.0%8.010.5080.31.9
05/03/200710:1515.852.510.697.0%8.450.5010.34.1
03/22/200711:25193.547.68.976.6%8.020.3770.227.5
01/04/200713:4550.445.411.394.4%8.440.4650.32.4
11/02/200610:5031.344.012.4100.2%8.310.5190.31.3
09/26/200611:4591.051.911.0100.1%8.200.5210.31.1
08/08/200613:5085.761.811.1113.5%8.260.5240.31.0
06/27/200613:00410.660.310.5105.4%8.310.5300.4N/A
05/02/200610:352,419.6N/AN/AN/AN/AN/AN/AN/A
03/30/200611:4023.948.36.053.1%8.560.5330.319.3
01/17/200610:0073.341.79.778.7%8.200.5060.331.2
11/03/200511:0059.449.910.997.8%8.190.5380.33.1
09/22/200509:30344.154.49.187.2%7.980.5400.48.0
08/17/200512:25217.858.69.293.0%8.170.5390.32.3
06/23/200511:2599.054.99.996.4%8.080.5450.44.2
04/26/200512:4547.150.710.797.8%7.970.5100.311.1
03/29/200510:4539.9N/AN/AN/AN/AN/AN/AN/A
02/23/200509:5031.836.811.989.9%7.810.5130.312.8
11/03/200410:4544.846.910.692.3%7.780.5180.33.6
09/28/200413:40172.253.49.892.0%8.030.5000.32.3
08/26/200411:55488.460.68.589.0%7.840.4180.35.1
07/23/200414:43325.562.79.297.4%8.070.4720.39.9
05/12/200412:52114.563.18.894.6%8.100.4610.36.4
04/29/200414:00186.056.99.897.3%8.240.4730.33.7
04/16/200413:3993.355.310.198.5%8.290.4690.33.7
03/25/200414:2029.250.710.192.9%8.100.4600.313.1
03/04/200414:3026.244.710.186.5%8.150.4480.316.7
02/12/200411:2513.540.211.894.9%8.310.4800.39.7
01/22/200411:3530.535.411.584.8%8.250.4800.318.3
12/31/200310:53124.642.513.0107.5%8.370.4690.311.5
12/03/200312:261,299.7N/AN/AN/AN/AN/AN/AN/A
11/12/200311:5538.348.810.090.1%8.360.4720.32.3
10/15/200312:19547.548.79.685.7%8.670.4520.34.1
09/12/200313:12104.659.29.495.3%8.490.4860.31.9
07/09/200314:09387.361.79.498.9%8.260.4700.314.1
06/25/200313:44461.163.09.5100.5%8.300.4880.38.3
06/11/200313:51307.660.89.9104.1%8.280.4780.37.4
05/28/200313:38117.856.210.3100.8%8.250.4830.34.5
05/16/200313:4463.156.59.593.5%8.120.4930.37.7
04/30/200312:56248.951.19.183.9%8.040.4970.324.2
04/16/200314:3741.056.09.896.3%8.130.5040.37.5
04/01/200311:0823.348.79.888.2%8.230.5060.311.0
03/18/200314:0183.646.110.995.2%8.570.4810.3N/A
03/04/200314:4962.742.312.7103.2%8.070.5190.3N/A
02/19/200314:2252.043.612.2103.4%8.950.5090.3N/A
02/04/200311:17122.338.710.683.5%8.210.4930.3N/A
01/21/200310:5777.136.711.5102.6%8.360.5010.3N/A
01/07/200310:3984.039.412.598.0%9.540.5160.3N/A
12/18/200214:33770.1N/AN/AN/AN/AN/AN/AN/A
12/05/200209:2628.138.912.697.3%6.810.5120.3N/A
11/14/200202:4630.749.69.990.0%8.180.5150.3N/A
10/31/200215:0032.347.710.390.0%8.080.5140.3N/A
10/17/200214:4795.946.710.591.1%8.190.5160.3N/A
10/03/200215:36162.455.59.492.3%8.160.5160.3N/A
09/19/200208:46172.655.89.088.1%7.950.5180.3N/A
09/19/200208:46248.955.89.088.1%7.950.5180.3N/A
09/05/200208:44156.553.99.287.5%8.050.5170.3N/A
08/23/200211:20137.658.38.989.8%8.020.5110.3N/A
08/09/200210:41137.655.29.895.2%8.080.5130.3N/A
07/18/200214:25195.662.99.698.9%8.170.5120.3N/A
07/12/200211:40201.456.0N/AN/AN/AN/AN/AN/A
06/14/200211:07325.555.0N/AN/AN/AN/AN/AN/A
09/24/200111:33461.152.0N/AN/AN/AN/AN/AN/A
09/17/200109:47125.451.7N/AN/AN/AN/AN/AN/A
08/21/200113:14110.059.6N/AN/AN/AN/AN/AN/A
08/02/200111:07727.060.1N/AN/AN/AN/AN/AN/A
07/19/200109:04365.457.3N/AN/AN/AN/AN/AN/A
07/05/200109:38261.354.0N/AN/AN/AN/AN/AN/A
06/21/200109:41378.454.0N/AN/AN/AN/AN/AN/A
06/07/200109:15435.2N/AN/AN/AN/AN/AN/AN/A
05/24/200109:12344.849.3N/AN/AN/AN/AN/AN/A
05/10/200109:1193.351.8N/AN/AN/AN/AN/AN/A
Summary
Statistics
Count8378676767676749
Average210.151.610.394.3%8.210.4970.37.6
Minumum11.035.46.053.1%6.810.3770.21.0
Maximum2,419.663.113.9123.0%9.540.5450.731.2
 
Above represents the summary statistics of ambient water quality conditions and below is a summary of E. coli bacteria results for SPB-30 (Spring Brook) between May 2001 and June 2009. This site is located in Section Number 18 of Richland Township, North side of East 'CD' Avenue, west of North 26th Street.
 
 20 out of 83 water sample results exceeded 300 bacteria colonies per 100 ml of water.
 15 out of 83 water sample results were between 130 and 299 bacteria colonies per 100 ml of water.
 48 out of 83 water sample results were less than 130 bacteria colonies per 100 ml of water.
  

Site Code: SPB-60, Spring Brook
SampleSampleE. coli BacteriaWater TemperatureDissolved OxygenpHConductivityTDSTurbidity
DateTime(MPN)(degrees F)mg/L% Saturation(units)(mS / cm)(g / L)(NTU)
06/16/200913:0581.657.110.399.8%8.330.5350.34.3
04/21/200913:5032.345.213.6113.2%8.440.5270.35.3
04/01/200911:458.644.87.159.0%8.410.4900.33.6
09/29/200810:3053.954.89.791.1%8.380.5310.32.4
08/06/200811:05105.059.49.998.3%8.340.5390.41.4
06/05/200811:4098.755.710.599.7%8.070.5460.44.3
04/08/200810:109.846.411.093.3%8.170.5320.34.0
03/11/200813:2066.341.612.599.0%8.350.5500.46.7
02/28/200812:358.443.511.593.9%8.090.5240.34.5
10/24/200710:1076.749.411.8103.9%8.070.5560.42.4
07/19/200708:55290.958.69.392.2%8.120.5600.42.1
06/07/200710:15101.255.812.6120.2%8.070.5490.42.5
05/03/200709:5542.051.310.796.6%8.480.5410.43.0
03/22/200711:05214.247.89.077.3%8.090.3950.325.8
01/04/200713:5020.944.811.091.3%8.410.5440.45.5
11/02/200610:3579.442.712.096.8%8.290.5520.41.3
09/26/200611:30272.351.110.997.5%8.160.5480.41.6
08/08/200613:45118.760.810.8109.6%8.230.5500.41.0
06/27/200612:45488.059.510.2102.6%8.300.5690.4N/A
05/02/200610:151,299.7N/AN/AN/AN/AN/AN/AN/A
03/30/200611:205.046.66.153.1%8.580.5650.417.8
01/17/200609:30325.541.210.182.1%8.200.5370.332.2
11/03/200510:3567.649.410.593.1%8.130.5710.41.2
09/22/200509:05285.154.78.986.4%8.030.5690.45.3
08/17/200512:10121.158.39.292.8%8.160.5670.45.5
06/23/200510:55137.654.79.389.7%8.010.5740.44.2
04/26/200512:3038.450.210.696.7%7.880.5440.410.5
03/29/200511:3038.9N/AN/AN/AN/AN/AN/AN/A
02/23/200509:3054.635.912.090.0%7.760.5450.415.2
11/03/200410:2542.046.310.691.3%7.730.5500.45.4
09/28/200413:20290.953.19.690.5%8.020.5260.33.9
08/26/200411:201,046.260.88.487.9%7.820.4470.37.3
07/23/200414:18231.062.09.498.7%8.120.4980.37.0
05/12/200412:30129.662.48.893.6%8.050.4850.35.7
04/29/200413:2359.456.09.896.1%8.170.4990.34.3
04/16/200413:1037.354.210.298.7%8.260.4970.36.2
03/25/200413:5052.050.110.596.2%8.060.4850.312.8
03/04/200411:4526.944.110.185.4%8.170.4730.314.9
02/12/200412:0018.739.511.994.5%8.320.5080.39.2
01/22/200411:00290.934.711.885.9%8.230.5080.313.9
12/31/200310:4242.241.912.8104.8%8.320.4950.311.1
12/03/200312:0071.7N/AN/AN/AN/AN/AN/AN/A
11/12/200311:3043.148.49.383.2%8.340.4960.33.6
10/15/200312:00478.648.39.5101.0%8.680.4760.35.9
09/12/200312:4882.358.39.696.9%8.460.5110.32.2
07/09/200314:00488.461.89.499.6%8.260.4930.312.8
06/25/200313:36248.961.79.9103.9%8.270.5150.34.4
06/11/200313:37298.759.59.6100.0%8.220.5050.38.0
05/28/200313:26248.955.69.693.2%8.180.5120.35.6
05/16/200313:34145.554.89.390.3%8.060.5200.37.0
04/30/200312:461,732.951.19.184.1%8.050.5280.325.8
04/16/200314:2934.555.49.794.4%8.110.5340.38.2
04/01/200311:00128.147.710.088.6%8.210.5340.39.3
03/18/200313:5267.745.810.893.7%8.560.5130.3N/A
03/04/200314:3964.441.113.2105.5%8.620.5460.4N/A
02/19/200314:1260.242.712.5103.8%9.070.4900.3N/A
02/04/200311:06122.338.010.884.7%8.150.5180.3N/A
01/21/200310:4735.035.811.7103.4%8.350.5260.3N/A
01/07/200310:3036.938.513.0100.8%9.470.5460.4N/A
12/18/200214:26920.8N/AN/AN/AN/AN/AN/AN/A
12/05/200209:1267.738.212.595.7%6.750.5410.4N/A
12/05/200209:1244.338.212.595.7%6.750.5410.4N/A
11/14/200202:3642.649.110.090.0%8.120.5440.4N/A
10/31/200214:5239.346.810.187.0%8.080.5450.4N/A
10/17/200214:39166.945.910.388.1%8.180.5460.4N/A
10/03/200215:27185.055.69.492.0%8.160.5450.4N/A
09/19/200208:37196.856.28.987.6%7.950.5480.4N/A
09/05/200208:30172.354.39.287.8%8.050.5460.4N/A
08/23/200211:10155.359.08.990.4%8.030.5380.3N/A
08/09/200210:30280.955.39.793.9%8.070.5420.4N/A
07/18/200214:00307.663.59.598.8%8.160.5400.4N/A
07/12/200211:30206.355.0N/AN/AN/AN/AN/AN/A
06/14/200211:00579.455.0N/AN/AN/AN/AN/AN/A
09/24/200111:44378.452.3N/AN/AN/AN/AN/AN/A
09/17/200110:02148.351.3N/AN/AN/AN/AN/AN/A
08/21/200113:23137.459.5N/AN/AN/AN/AN/AN/A
08/02/200111:18307.658.7N/AN/AN/AN/AN/AN/A
07/19/200109:12285.158.0N/AN/AN/AN/AN/AN/A
07/05/200109:281,046.254.0N/AN/AN/AN/AN/AN/A
06/21/200109:51488.454.0N/AN/AN/AN/AN/AN/A
06/07/200109:27114.5N/AN/AN/AN/AN/AN/AN/A
05/24/200109:28325.555.1N/AN/AN/AN/AN/AN/A
05/10/200109:24224.752.0N/AN/AN/AN/AN/AN/A
Summary
Statistics
Count8378676767676749
Average217.151.010.393.7%8.180.5270.37.5
Minumum5.034.76.153.1%6.750.3950.31.0
Maximum1,732.963.513.6120.2%9.470.5740.432.2
 
Above represents the summary statistics of ambient water quality conditions and below is a summary of E. coli bacteria results for SPB-60 (Spring Brook) between May 2001 and June 2009. This site is located in Section Number 19 of Richland Township, South side of East 'DE' Avenue, west of North Sprinkle Road.
 
 15 out of 83 water sample results exceeded 300 bacteria colonies per 100 ml of water.
 23 out of 83 water sample results were between 130 and 299 bacteria colonies per 100 ml of water.
 45 out of 83 water sample results were less than 130 bacteria colonies per 100 ml of water.
  

Site Code: SPB-80, Spring Brook
SampleSampleE. coli BacteriaWater TemperatureDissolved OxygenpHConductivityTDSTurbidity
DateTime(MPN)(degrees F)mg/L% Saturation(units)(mS / cm)(g / L)(NTU)
06/16/200912:501,732.956.911.1107.7%8.390.5390.45.0
04/21/200913:2530.944.914.3118.5%8.500.5360.33.1
04/01/200911:2525.944.77.663.1%8.520.4970.34.9
09/29/200810:0074.954.810.094.4%8.460.5340.32.7
08/06/200810:45186.060.110.5105.3%8.430.5400.42.9
06/05/200811:20579.456.010.8103.6%8.170.5510.45.7
04/08/200810:0043.246.012.4104.5%7.860.5430.44.2
03/11/200812:55143.940.113.3103.2%8.270.4670.36.3
02/28/200812:1547.438.313.9104.5%8.350.5510.45.6
10/24/200709:5588.049.212.2106.7%8.140.5440.43.4
07/19/200708:35290.959.39.998.4%8.210.5620.43.7
06/07/200709:55307.656.013.0124.7%8.190.5510.42.7
05/03/200709:3555.651.011.098.6%8.540.5470.42.6
03/22/200710:40344.848.39.380.3%8.180.3980.338.5
01/04/200714:1028.544.411.493.5%8.530.5460.44.1
11/02/200610:1516.142.312.498.8%8.400.5570.42.0
09/26/200611:1286.051.211.5103.6%8.260.5270.31.3
08/08/200613:30214.261.710.2105.1%8.280.5570.41.1
06/27/200613:55313.061.610.4106.9%8.420.5690.4N/A
05/02/200610:00435.2N/AN/AN/AN/AN/AN/AN/A
03/30/200610:5537.945.66.253.7%8.620.5690.419.7
01/17/200609:10110.641.110.383.6%8.260.5510.448.9
11/03/200510:0593.449.211.6101.3%8.410.5750.41.8
09/22/200511:00920.855.39.087.3%8.200.5690.45.4
08/17/200511:50238.259.09.698.2%8.310.5670.44.9
06/23/200510:30313.055.410.399.8%8.120.5730.46.0
04/26/200513:3548.851.310.799.1%8.110.5490.437.7
03/29/200511:4524.3N/AN/AN/AN/AN/AN/AN/A
02/23/200509:1566.935.712.895.5%7.780.5500.426.0
11/03/200410:05101.945.911.094.8%7.750.5520.413.5
09/28/200413:10410.652.99.891.9%8.130.5310.34.2
08/26/200412:13920.861.49.095.2%7.950.4430.310.0
07/23/200415:10240.063.29.7103.2%8.160.5020.34.3
05/12/200413:22162.462.89.6102.0%8.180.4870.39.8
04/29/200414:3088.956.510.4103.4%8.310.5020.35.3
04/16/200414:0527.855.210.7104.6%8.390.5000.36.0
03/25/200413:2019.149.910.798.0%8.170.4880.313.3
03/04/200411:2048.743.911.093.0%8.250.4790.313.5
02/12/200412:4580.138.412.396.1%8.450.5100.38.0
01/22/200412:0934.533.612.488.9%8.300.5110.310.8
12/31/200310:02209.641.414.5117.5%8.540.4980.311.4
12/03/200312:5343.1N/AN/AN/AN/AN/AN/AN/A
11/12/200311:0073.848.210.392.2%8.340.5010.34.1
10/15/200312:55298.748.49.886.6%8.740.4760.35.6
09/12/200312:10135.459.09.798.0%8.580.5130.37.1
07/09/200313:50488.462.69.5102.0%8.340.4950.326.6
06/25/200313:20228.262.710.7113.0%8.350.5140.34.7
06/11/200313:27198.959.89.599.0%8.290.5070.35.1
05/28/200313:15120.154.910.096.6%8.240.5150.35.0
05/16/200313:25101.754.49.692.5%8.130.5260.36.7
04/30/200312:332,419.651.28.982.3%8.190.5330.39.4
04/30/200312:332,419.651.28.982.3%8.190.5330.39.4
04/16/200314:2126.955.210.197.8%8.160.5370.36.6
04/01/200310:5328.847.110.289.7%8.260.5380.311.9
03/18/200313:4595.945.811.196.2%8.500.5210.3N/A
03/04/200314:3028.540.413.0103.0%8.550.5580.4N/A
02/19/200314:0339.942.012.9106.5%7.950.4920.3N/A
02/04/200310:57172.537.710.683.0%8.240.5150.3N/A
01/21/200310:3847.134.711.9103.4%8.460.5310.3N/A
01/07/200310:2341.937.513.2100.4%9.450.5510.4N/A
12/18/200214:191,732.9N/AN/AN/AN/AN/AN/AN/A
12/05/200209:0045.237.812.997.7%8.170.5440.4N/A
11/14/200202:2635.949.010.191.0%8.230.5460.4N/A
10/31/200214:4264.446.210.690.6%8.150.5470.4N/A
10/17/200214:3098.445.011.093.1%8.280.5500.4N/A
10/03/200215:15261.355.79.694.4%8.270.5470.4N/A
09/19/200208:27316.956.98.887.7%8.060.5500.4N/A
09/05/200208:22260.254.39.388.3%8.070.5460.4N/A
08/23/200211:0088.959.39.192.3%8.130.5390.3N/A
08/09/200210:20165.856.19.997.5%8.160.5440.4N/A
07/18/200213:44285.164.810.1106.3%8.260.5410.4N/A
07/12/200211:20270.056.0N/AN/AN/AN/AN/AN/A
06/14/200210:52298.755.0N/AN/AN/AN/AN/AN/A
09/24/200111:22461.152.0N/AN/AN/AN/AN/AN/A
09/17/200109:34410.649.9N/AN/AN/AN/AN/AN/A
08/21/200113:34228.260.3N/AN/AN/AN/AN/AN/A
08/02/200110:51416.060.1N/AN/AN/AN/AN/AN/A
07/19/200108:51613.157.1N/AN/AN/AN/AN/AN/A
07/05/200109:16238.266.0N/AN/AN/AN/AN/AN/A
06/21/200109:30410.666.0N/AN/AN/AN/AN/AN/A
06/07/200109:04198.9N/AN/AN/AN/AN/AN/AN/A
05/24/200108:47111.2N/AN/AN/AN/AN/AN/AN/A
05/10/200109:32145.552.6N/AN/AN/AN/AN/AN/A
Summary
Statistics
Count8377676767676750
Average282.051.410.796.9%8.290.5290.39.2
Minumum16.133.66.253.7%7.750.3980.31.1
Maximum2,419.666.014.5124.7%9.450.5750.448.9
 
Above represents the summary statistics of ambient water quality conditions and below is a summary of E. coli bacteria results for SPB-80 (Spring Brook) between May 2001 and June 2009. This site is located in Section Number 25 of Cooper Charter Township, West side of Riverview Drive, south of Springbrook Drive.
 
 20 out of 83 water sample results exceeded 300 bacteria colonies per 100 ml of water.
 23 out of 83 water sample results were between 130 and 299 bacteria colonies per 100 ml of water.
 40 out of 83 water sample results were less than 130 bacteria colonies per 100 ml of water.