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

This report summarizes all water quality data collected from Sand Creek, which is part of the Pine Creek 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.

Sand Creek at Mouth (State of Michigan Basin ID #: 17 71)
       Sand Creek
              SAN-15East side of Ravine Road, immediately north of West 'D' AvenueAlamo Township (14)
              SAN-25East side of Hart Drive, between Owen Drive and North 6th StreetAlamo Township (22)
              SAN-35East side of North 5th Street, immediately north of West 'DE' AvenueAlamo Township (21)
              SAN-50East side of North 2nd Street, between West 'EF' Avenue and West 'FG' AvenueAlamo Township (29)


Site Code: SAN-15, Sand Creek
SampleSampleE. coli BacteriaWater TemperatureDissolved OxygenpHConductivityTDSTurbidity
DateTime(MPN)(degrees F)mg/L% Saturation(units)(mS / cm)(g / L)(NTU)
10/07/200912:1558.649.89.580.8%8.180.6040.42.2
05/12/200909:30365.444.010.686.9%8.350.5880.42.9
12/04/200814:0067.734.614.4102.4%8.120.5810.43.9
10/08/200812:10248.955.17.570.8%7.910.5570.42.3
08/13/200812:15461.173.4N/AN/A8.130.6600.45.7
06/17/200811:30686.758.96.867.6%7.660.5520.42.1
03/11/200811:10547.532.713.391.9%7.970.5880.47.4
12/04/200709:20260.333.313.393.2%8.290.5590.41.4
08/21/200710:00156.562.32.930.1%7.580.5400.41.5
07/05/200709:35249.564.23.031.2%7.630.6450.41.2
05/31/200709:501,732.960.59.9100.0%8.060.6120.41.9
04/16/200711:4665.743.411.492.6%8.280.5430.42.0
03/20/200710:3057.336.411.785.6%8.350.5460.44.7
12/19/200611:1025.635.913.799.6%8.280.5780.41.1
11/14/200610:00123.442.911.088.8%8.170.5830.41.0
10/05/200611:30139.650.610.392.1%8.090.5800.40.8
08/15/200613:00435.263.68.993.8%8.280.6260.410.6
07/06/200610:101,119.956.310.197.0%8.320.6270.4N/A
05/02/200612:35365.4N/AN/AN/AN/AN/AN/AN/A
04/04/200611:55416.044.76.050.8%8.400.5710.423.2
01/17/200613:00307.637.510.378.4%8.230.5350.321.4
11/03/200512:3086.250.29.586.4%8.180.6340.47.5
09/29/200512:452,419.654.78.480.7%7.910.6350.49.7
08/24/200510:45488.456.19.391.9%8.330.6280.419.8
06/24/200511:101,299.765.77.683.9%8.050.6260.428.4
04/21/200511:501,986.351.710.193.8%8.050.5850.426.8
03/29/200513:2543.7N/AN/AN/AN/AN/AN/AN/A
02/22/200510:1595.935.611.484.6%7.640.5420.45.9
12/08/200411:45126.741.99.173.7%7.470.4760.313.2
10/22/200411:55120.146.110.287.7%8.130.5730.43.5
Summary
Statistics
Count3028272728282827
Average485.249.49.682.1%8.070.5850.47.8
Minumum25.632.72.930.1%7.470.4760.30.8
Maximum2,419.673.414.4102.4%8.400.6600.428.4
 
Above represents the summary statistics of ambient water quality conditions and below is a summary of E. coli bacteria results for SAN-15 (Sand Creek) between October 2004 and October 2009. This site is located in Section Number 14 of Alamo Township, East side of Ravine Road, immediately north of West 'D' Avenue.
 
 14 out of 30 water sample results exceeded 300 bacteria colonies per 100 ml of water.
 5 out of 30 water sample results were between 130 and 299 bacteria colonies per 100 ml of water.
 11 out of 30 water sample results were less than 130 bacteria colonies per 100 ml of water.
  

Site Code: SAN-25, Sand Creek
SampleSampleE. coli BacteriaWater TemperatureDissolved OxygenpHConductivityTDSTurbidity
DateTime(MPN)(degrees F)mg/L% Saturation(units)(mS / cm)(g / L)(NTU)
10/07/200911:5559.449.46.758.7%8.130.5560.41.8
05/12/200911:3021.156.512.8123.2%8.610.4800.32.0
12/04/200813:3528.839.012.796.8%8.160.5880.32.2
10/08/200811:55160.756.45.148.9%7.720.4970.32.1
08/13/200811:05261.366.1N/AN/A7.820.4920.32.2
06/17/200811:1069.567.57.178.1%8.080.4580.32.0
03/11/200810:4568.938.311.687.5%7.890.5280.32.3
02/28/200810:5018.536.311.684.9%7.980.5330.33.4
12/04/200710:30111.936.512.389.9%8.180.5690.44.8
08/21/200711:10167.066.34.042.6%7.660.4730.32.4
07/05/200711:151,203.367.55.661.6%7.730.5000.32.8
05/31/200710:55123.670.26.978.2%7.780.5010.33.7
04/16/200712:152.048.511.093.3%8.330.4750.33.2
03/20/200712:305.244.18.771.1%7.880.5330.32.2
12/19/200612:308.541.810.483.1%8.040.5410.41.7
11/14/200611:305.245.19.679.7%7.990.5430.41.9
10/05/200613:3521.357.45.654.5%7.700.5270.31.5
08/15/200614:25275.564.36.265.6%7.820.5370.34.3
07/06/200612:00435.258.27.169.4%7.890.5520.4N/A
05/02/200612:152,419.6N/AN/AN/AN/AN/AN/AN/A
04/04/200614:259.850.75.852.8%8.590.5350.35.4
01/17/200613:25130.138.49.474.4%8.110.5640.45.4
11/03/200514:2544.853.18.177.0%8.000.5320.31.8
09/29/200514:35108.661.46.263.8%7.810.5000.34.7
08/24/200512:15101.465.94.954.4%7.820.4980.33.0
06/24/200511:00260.371.75.867.7%7.600.4740.32.2
04/21/200511:3520.160.48.789.6%8.010.5270.33.2
03/29/200513:355.1N/AN/AN/AN/AN/AN/AN/A
02/22/200509:4518.335.79.772.3%7.280.4790.33.3
12/08/200411:3540.840.79.877.8%7.660.5240.36.1
10/22/200411:3026.950.46.760.8%7.700.5050.32.0
08/26/200412:59410.670.75.969.5%7.680.4140.310.2
07/23/200410:10121.172.06.272.6%7.720.3990.34.5
06/18/200410:5595.963.58.187.2%7.780.5100.37.7
05/27/200412:3028.261.46.567.9%7.670.4130.33.7
05/12/200413:5031.370.98.194.7%8.090.4560.32.2
04/16/200410:2010.954.89.592.4%8.170.4760.34.6
03/25/200411:008.445.510.792.7%7.800.4940.36.6
03/04/200409:1075.937.79.270.7%7.660.3940.38.7
02/12/200409:2551.234.79.570.0%7.860.5000.35.3
01/22/200412:4030.534.211.180.3%8.060.5000.310.8
12/31/200310:3035.039.514.0110.4%8.140.4710.32.9
12/03/200313:1845.7N/AN/AN/AN/AN/AN/AN/A
11/12/200312:169.747.68.676.6%8.180.4780.31.7
10/15/200314:12524.756.57.473.3%8.380.4430.33.3
09/12/200310:5254.867.06.470.6%8.090.4420.32.4
07/18/200313:40517.271.16.373.8%8.030.4130.37.6
07/18/200313:40648.871.16.373.8%8.030.4130.37.6
07/02/200314:161,203.373.46.577.8%7.970.4210.32.8
06/18/200314:39129.673.27.286.9%8.060.4410.36.7
06/04/200313:3798.859.08.183.1%8.090.4520.33.5
05/21/200314:1732.863.89.299.1%8.090.4550.32.2
05/16/200311:42108.157.27.272.0%7.780.4560.35.4
04/30/200311:16613.157.47.372.9%7.940.4950.34.8
04/16/200314:0014.862.210.7112.5%8.150.5020.36.8
04/01/200310:34142.149.08.879.6%7.970.5600.43.7
03/18/200313:2347.438.99.373.1%8.070.4320.3N/A
03/04/200314:1011.938.810.077.4%8.230.5690.4N/A
02/19/200313:4233.639.210.381.4%7.560.5060.3N/A
02/04/200310:33113.935.98.464.0%7.860.5450.4N/A
01/21/200310:175.235.19.987.0%8.120.5290.3N/A
01/07/200310:0012.037.011.285.0%7.720.5390.3N/A
12/18/200214:0026.2N/AN/AN/AN/AN/AN/AN/A
12/05/200208:401.035.912.995.0%6.920.5350.3N/A
11/14/200213:566.348.09.583.8%8.060.5230.3N/A
10/31/200214:1856.147.48.674.7%7.840.5090.3N/A
10/17/200214:0593.451.26.963.0%7.860.5040.3N/A
10/03/200214:2770.362.65.761.1%7.840.4860.3N/A
09/19/200207:56185.065.85.055.1%7.650.4820.3N/A
09/05/200207:4864.464.75.963.3%7.760.4690.3N/A
08/23/200210:2033.170.65.462.3%7.750.4520.3N/A
08/09/200209:4626.568.75.360.0%7.690.4550.3N/A
07/19/200210:09109.571.85.462.1%7.680.4400.3N/A
07/12/200210:30579.468.0N/AN/AN/AN/AN/AN/A
06/13/200214:11147.067.0N/AN/AN/AN/AN/AN/A
09/27/200111:35103.653.8N/AN/AN/AN/AN/AN/A
09/20/200111:3293.362.1N/AN/AN/AN/AN/AN/A
08/24/200113:322,419.268.8N/AN/AN/AN/AN/AN/A
08/02/200112:33218.761.9N/AN/AN/AN/AN/AN/A
07/19/200110:25325.556.3N/AN/AN/AN/AN/AN/A
07/05/200110:34866.454.0N/AN/AN/AN/AN/AN/A
06/21/200110:57228.264.0N/AN/AN/AN/AN/AN/A
06/07/200110:3926.9N/AN/AN/AN/AN/AN/AN/A
05/24/200110:5577.162.1N/AN/AN/AN/AN/AN/A
05/10/200111:0943.163.5N/AN/AN/AN/AN/AN/A
Summary
Statistics
Count8580686869696952
Average203.555.38.276.0%7.910.4930.34.0
Minumum1.034.24.042.6%6.920.3940.31.5
Maximum2,419.673.414.0123.2%8.610.5880.410.8
 
Above represents the summary statistics of ambient water quality conditions and below is a summary of E. coli bacteria results for SAN-25 (Sand Creek) between May 2001 and October 2009. This site is located in Section Number 22 of Alamo Township, East side of Hart Drive, between Owen Drive and North 6th Street.
 
 13 out of 85 water sample results exceeded 300 bacteria colonies per 100 ml of water.
 11 out of 85 water sample results were between 130 and 299 bacteria colonies per 100 ml of water.
 61 out of 85 water sample results were less than 130 bacteria colonies per 100 ml of water.
  

Site Code: SAN-35, Sand Creek
SampleSampleE. coli BacteriaWater TemperatureDissolved OxygenpHConductivityTDSTurbidity
DateTime(MPN)(degrees F)mg/L% Saturation(units)(mS / cm)(g / L)(NTU)
10/07/200911:35218.748.111.195.7%8.360.6110.42.8
05/12/200911:0582.349.311.298.6%8.370.5760.44.0
12/04/200801:2078.940.712.496.9%8.180.0180.02.9
10/08/200811:35325.555.28.177.1%7.970.5670.45.2
08/13/200810:50344.858.2N/AN/A8.080.5630.43.9
06/17/200810:50410.658.88.180.3%8.070.5330.33.5
03/11/200810:1574.538.511.788.3%7.970.5830.44.0
02/28/200810:1034.137.912.190.4%8.130.5480.43.7
12/04/200710:4598.839.111.889.8%8.180.6060.42.8
08/21/200711:35410.661.87.880.3%7.950.5560.45.9
07/05/200710:50472.159.27.574.5%7.850.5690.43.9
05/31/200711:15235.961.88.688.4%7.860.5590.45.2
04/16/200710:2013.445.210.385.6%8.220.4930.32.8
03/20/200712:0023.843.19.274.6%8.170.5790.43.7
12/19/200612:4537.342.810.987.4%8.170.5870.42.5
11/14/200611:5017.346.510.186.0%8.120.5900.41.9
10/05/200613:1572.754.98.580.0%8.010.5730.42.0
08/15/200614:05344.861.18.788.8%8.070.5870.43.0
07/06/200611:30488.455.48.580.5%8.130.5990.4N/A
05/02/200612:00980.4N/AN/AN/AN/AN/AN/AN/A
04/04/200614:1095.950.05.550.5%8.500.5900.49.9
01/17/200613:4562.040.88.972.1%8.240.6050.44.2
11/03/200514:1051.252.38.076.1%8.060.5910.42.1
09/29/200514:001,046.256.08.479.8%8.010.5790.44.3
08/24/200512:00240.058.27.879.1%8.040.5760.414.5
06/24/200510:45307.662.37.175.3%7.780.5680.410.1
04/21/200511:20126.752.78.983.7%7.880.5880.46.1
03/29/200513:4518.9N/AN/AN/AN/AN/AN/AN/A
02/22/200513:1078.939.210.280.3%7.660.5500.46.6
12/08/200411:2072.742.99.578.1%7.690.5700.47.5
10/22/200411:1579.448.88.878.6%7.900.5550.44.1
08/26/200412:40579.467.06.977.2%7.770.4600.317.9
07/23/200411:27238.265.17.278.2%7.760.4670.312.2
06/18/200411:30261.359.37.374.9%7.820.5140.38.2
05/27/200412:5071.756.87.675.5%7.800.4900.38.3
05/12/200414:26151.566.56.775.1%7.990.5090.325.8
04/16/200411:0068.352.68.882.8%8.070.5330.34.6
03/25/200411:2530.547.610.088.8%7.860.5310.37.8
03/04/200409:4663.840.410.080.4%7.860.4700.312.4
02/12/200409:56313.037.010.479.9%8.110.5430.47.6
01/22/200413:0465.735.310.677.9%8.160.5450.46.1
12/31/200311:0482.041.712.9104.2%8.180.5210.35.7
12/03/200313:3044.8N/AN/AN/AN/AN/AN/AN/A
11/12/200312:3035.549.29.888.9%8.230.5330.32.0
10/15/200313:50396.852.97.570.4%8.390.5170.32.1
09/12/200310:25461.160.68.082.3%8.390.5170.36.1
07/18/200313:22727.063.07.681.8%8.150.5040.310.0
07/02/200314:04164.364.07.581.0%8.050.5210.36.6
06/18/200314:28512.263.47.379.3%8.060.5220.311.6
06/04/200313:23113.054.07.976.2%8.030.5250.36.5
05/21/200314:0098.758.17.676.7%7.960.5310.328.2
05/16/200311:27114.554.67.774.1%7.870.5280.311.3
04/30/200311:06249.552.87.974.7%7.990.5580.45.9
04/16/200313:5066.358.38.686.8%7.950.5660.411.3
04/01/200310:2888.247.99.181.2%8.090.5880.44.9
03/18/200313:1585.742.210.486.0%7.570.5100.3N/A
03/04/200314:0065.041.911.190.2%7.630.5910.4N/A
02/19/200313:3473.841.612.2100.0%7.800.5310.3N/A
02/04/200310:21260.336.89.875.6%8.040.5740.4N/A
01/21/200310:0852.135.710.894.9%8.190.5650.4N/A
01/07/200309:5675.438.111.991.1%7.970.5870.4N/A
12/18/200213:54517.2N/AN/AN/AN/AN/AN/AN/A
12/05/200208:309.537.710.982.7%8.000.5770.4N/A
11/14/200213:4544.649.58.879.7%7.990.5730.4N/A
10/31/200214:1069.747.58.775.6%7.870.5660.4N/A
10/17/200213:55123.647.88.876.9%8.050.5660.4N/A
10/03/200214:15488.457.18.079.7%8.030.5580.4N/A
09/19/200207:46196.860.17.779.6%7.900.5560.4N/A
09/05/200207:37272.356.98.179.5%7.930.5480.4N/A
08/23/200210:10272.363.17.276.8%7.930.5360.3N/A
08/23/200210:10260.263.17.276.8%7.930.5360.3N/A
08/09/200209:34328.259.37.980.5%7.910.5390.3N/A
07/19/200209:561,203.361.67.778.9%7.830.5430.4N/A
07/12/200210:21344.858.0N/AN/AN/AN/AN/AN/A
06/13/200214:00357.859.0N/AN/AN/AN/AN/AN/A
09/27/200111:21104.652.2N/AN/AN/AN/AN/AN/A
09/20/200111:20240.057.2N/AN/AN/AN/AN/AN/A
08/24/200113:231,986.368.5N/AN/AN/AN/AN/AN/A
08/02/200112:21547.562.5N/AN/AN/AN/AN/AN/A
07/19/200110:14920.856.5N/AN/AN/AN/AN/AN/A
07/05/200110:27488.453.0N/AN/AN/AN/AN/AN/A
06/21/200110:48488.465.0N/AN/AN/AN/AN/AN/A
06/07/200110:31222.4N/AN/AN/AN/AN/AN/AN/A
05/24/200110:42547.555.3N/AN/AN/AN/AN/AN/A
05/10/200111:00325.557.2N/AN/AN/AN/AN/AN/A
Summary
Statistics
Count8580686869696951
Average269.652.49.081.6%8.010.5440.47.0
Minumum9.535.35.550.5%7.570.0180.01.9
Maximum1,986.368.512.9104.2%8.500.6110.428.2
 
Above represents the summary statistics of ambient water quality conditions and below is a summary of E. coli bacteria results for SAN-35 (Sand Creek) between May 2001 and October 2009. This site is located in Section Number 21 of Alamo Township, East side of North 5th Street, immediately north of West 'DE' Avenue.
 
 29 out of 85 water sample results exceeded 300 bacteria colonies per 100 ml of water.
 15 out of 85 water sample results were between 130 and 299 bacteria colonies per 100 ml of water.
 41 out of 85 water sample results were less than 130 bacteria colonies per 100 ml of water.
  

Site Code: SAN-50, Sand Creek
SampleSampleE. coli BacteriaWater TemperatureDissolved OxygenpHConductivityTDSTurbidity
DateTime(MPN)(degrees F)mg/L% Saturation(units)(mS / cm)(g / L)(NTU)
10/07/200911:15172.247.311.094.2%8.400.6130.43.5
05/12/200910:3561.646.610.992.6%8.400.5650.44.1
12/04/200801:0078.441.512.195.8%8.100.5730.43.0
10/08/200811:10139.654.38.681.0%8.050.5660.43.1
08/13/200810:35648.855.3N/AN/A8.070.5610.44.1
06/17/200810:30488.455.28.883.4%8.090.5370.34.6
03/11/200809:5088.239.811.387.3%7.900.5670.45.7
02/28/200809:4546.539.111.991.0%8.140.5700.43.8
12/04/200711:0593.340.811.287.4%8.070.5850.43.4
08/21/200711:55727.059.08.786.2%8.010.5550.46.2
07/05/200710:201,119.956.28.379.7%7.890.5720.44.2
05/31/200711:35325.558.210.098.3%7.890.5690.45.1
04/16/200710:4511.045.29.982.3%8.220.5470.42.4
03/20/200711:3018.543.39.073.2%7.880.5680.42.7
12/19/200613:00125.944.210.585.9%8.150.5760.44.2
11/14/200612:0822.347.39.682.2%8.100.5790.42.3
10/05/200613:00148.353.69.083.7%8.070.5690.42.0
08/15/200613:45186.058.19.290.1%8.070.5730.43.7
07/06/200611:101,046.253.89.891.1%8.140.5810.4N/A
05/02/200611:45549.3N/AN/AN/AN/AN/AN/AN/A
04/04/200613:3057.147.55.749.6%8.510.5740.411.1
01/17/200614:0586.042.28.669.9%8.260.5720.45.1
11/03/200513:50114.652.08.378.1%8.030.5890.43.1
09/29/200513:45517.254.28.682.2%7.980.5810.47.5
08/24/200511:45365.455.08.179.0%7.990.5770.413.6
06/24/200510:30325.558.37.474.8%7.730.5760.413.0
04/21/200511:0598.849.98.879.6%7.820.5840.43.5
03/29/200514:5514.6N/AN/AN/AN/AN/AN/AN/A
02/22/200513:4534.540.610.080.3%7.800.5410.46.1
12/08/200411:10123.644.08.873.8%7.700.5390.38.6
10/22/200411:00105.048.88.675.9%7.910.5520.43.2
08/26/200413:201,119.964.77.278.2%7.810.4660.318.6
07/23/200411:41816.461.27.376.3%7.810.4830.311.8
06/18/200411:51272.359.37.274.2%7.830.5140.38.7
05/27/200413:16143.954.17.471.5%7.860.4970.38.4
05/12/200415:00131.462.77.175.8%7.890.5110.38.6
04/16/200411:4251.251.98.680.3%8.080.5240.37.4
03/25/200411:4534.548.49.181.7%7.850.5060.36.6
03/04/200410:0855.542.49.275.7%7.910.4690.310.9
02/12/200410:3095.938.79.675.0%8.090.5260.39.0
01/22/200413:3546.437.59.975.3%8.100.5290.313.0
12/31/200312:5075.943.110.486.5%8.180.5120.34.0
12/03/200314:0052.0N/AN/AN/AN/AN/AN/AN/A
11/12/200312:5143.249.58.073.3%8.280.5230.32.6
10/15/200313:12394.551.37.266.6%8.430.5190.35.7
09/12/200310:00365.465.08.685.9%8.700.5270.34.6
07/18/200313:10547.558.78.384.4%8.160.5170.331.1
07/02/200313:55248.159.68.687.8%8.060.5250.36.1
06/18/200314:15325.559.17.779.4%8.020.5210.312.2
06/04/200313:1169.752.37.874.2%8.030.5240.36.1
05/21/200313:4878.054.18.076.7%7.920.5260.34.6
05/16/200311:14114.552.67.772.9%7.830.5270.37.4
04/30/200310:5579.851.37.872.5%7.930.5560.43.1
04/16/200313:4534.155.48.482.2%7.860.5590.47.7
04/01/200310:20157.647.58.979.0%8.070.5710.44.3
03/18/200313:0648.043.510.387.0%7.500.5070.3N/A
03/04/200313:5153.843.211.292.4%8.400.5780.4N/A
02/19/200313:1966.343.111.596.9%7.450.5690.4N/A
02/04/200310:09292.438.29.675.5%7.990.5530.4N/A
01/21/200309:5677.637.89.989.8%8.170.5530.4N/A
01/07/200309:4535.039.811.388.9%9.310.5690.4N/A
12/18/200213:49387.3N/AN/AN/AN/AN/AN/AN/A
12/05/200208:1823.140.011.086.1%7.930.5690.4N/A
11/14/200213:3563.150.18.880.2%7.950.5690.4N/A
11/14/200213:3556.550.18.880.2%7.950.5690.4N/A
10/31/200213:5983.947.68.776.0%7.840.5650.4N/A
10/17/200214:46117.247.18.775.6%8.030.5670.4N/A
10/03/200214:04249.555.48.178.8%8.020.5610.4N/A
09/19/200207:36360.957.98.080.2%7.860.5620.4N/A
09/05/200207:26183.554.58.581.2%7.890.5570.4N/A
08/23/200210:00313.059.57.879.6%7.880.5500.4N/A
08/09/200209:23275.555.88.583.1%7.860.5550.4N/A
07/19/200209:431,119.957.78.380.7%7.780.5620.4N/A
07/12/200210:12613.155.0N/AN/AN/AN/AN/AN/A
06/13/200213:45313.055.0N/AN/AN/AN/AN/AN/A
09/27/200111:10177.951.1N/AN/AN/AN/AN/AN/A
09/20/200111:10325.555.6N/AN/AN/AN/AN/AN/A
08/24/200113:131,732.965.8N/AN/AN/AN/AN/AN/A
08/02/200112:06501.258.9N/AN/AN/AN/AN/AN/A
07/19/200110:00866.456.5N/AN/AN/AN/AN/AN/A
07/05/200110:20980.454.0N/AN/AN/AN/AN/AN/A
06/21/200110:36517.266.0N/AN/AN/AN/AN/AN/A
06/07/200110:20259.5N/AN/AN/AN/AN/AN/AN/A
05/24/200110:30160.755.1N/AN/AN/AN/AN/AN/A
05/10/200110:49122.354.5N/AN/AN/AN/AN/AN/A
Summary
Statistics
Count8580686869696951
Average278.551.39.081.0%8.030.5500.46.8
Minumum11.037.55.749.6%7.450.4660.32.0
Maximum1,732.966.012.198.3%9.310.6130.431.1
 
Above represents the summary statistics of ambient water quality conditions and below is a summary of E. coli bacteria results for SAN-50 (Sand Creek) between May 2001 and October 2009. This site is located in Section Number 29 of Alamo Township, East side of North 2nd Street, between West 'EF' Avenue and West 'FG' Avenue.
 
 28 out of 85 water sample results exceeded 300 bacteria colonies per 100 ml of water.
 16 out of 85 water sample results were between 130 and 299 bacteria colonies per 100 ml of water.
 41 out of 85 water sample results were less than 130 bacteria colonies per 100 ml of water.