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

This report summarizes all water quality data collected at Site GUL-40, Gull Creek in the Gull Creek at Gage #04105800 Basin of the Gull 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.

Gull Creek at Gage #04105800 (State of Michigan Basin ID #: 17 50)
       Gull Creek
              GUL-40South side of East 'G' Avenue, between North 37th StreetRoss Township (31)


Site Code: GUL-40, Gull Creek
SampleSampleE. coli BacteriaWater TemperatureDissolved OxygenpHConductivityTDSTurbidity
DateTime(MPN)(degrees F)mg/L% Saturation(units)(mS / cm)(g / L)(NTU)
06/18/200910:1021.369.17.886.5%8.100.4330.31.5
04/16/200909:355.245.714.3119.8%8.460.4380.31.1
11/03/200812:5556.348.310.389.3%8.270.4120.31.2
08/13/200813:405.271.37.889.2%8.050.4290.31.0
06/19/200812:1541.769.19.1101.4%7.980.3990.30.7
05/21/200812:003.0N/AN/AN/AN/AN/AN/A1.6
01/30/200813:3212.032.814.499.0%8.130.4100.31.1
11/07/200714:3075.944.211.392.6%9.380.4270.30.7
06/12/200710:5521.675.710.3123.2%8.130.4340.30.8
03/27/200711:152.060.58.384.1%8.260.3990.31.3
01/18/200711:351.034.314.2100.5%8.330.4150.31.1
11/09/200609:1593.446.011.294.6%8.070.4170.20.5
09/28/200610:464.159.78.989.2%7.990.4440.30.5
08/01/200608:5542.282.37.089.5%8.050.4450.3N/A
06/20/200611:4034.577.17.692.2%8.170.4360.3N/A
04/20/200608:501.061.69.195.6%8.130.4410.36.8
03/14/200610:1516.146.96.556.4%8.390.3840.39.4
01/19/200611:352.034.711.282.1%8.120.4330.37.1
11/29/200511:1593.437.011.486.4%8.150.4660.32.6
10/20/200510:5517.153.49.489.1%8.040.4630.32.0
09/15/200510:058.571.17.182.3%7.740.4950.32.1
08/04/200511:155.280.26.684.5%7.810.4180.30.9
06/16/200509:4026.573.26.677.8%7.690.4290.33.8
04/21/200511:003.1N/AN/AN/AN/AN/AN/AN/A
04/05/200511:502.0N/AN/AN/AN/AN/AN/AN/A
03/17/200512:402.0N/AN/AN/AN/AN/AN/AN/A
02/03/200509:451.032.411.681.3%7.620.4500.39.3
11/03/200412:30155.349.69.585.8%7.620.4270.32.9
09/29/200412:152.063.07.276.0%7.650.4120.30.7
09/09/200411:285.271.76.774.3%7.590.4170.30.6
08/06/200409:302.073.08.094.6%7.830.3890.33.4
07/01/200412:003.174.58.298.4%8.200.3700.318.1
06/04/200410:1134.068.68.597.1%8.180.3640.23.2
04/29/200410:105.258.29.393.9%8.210.4450.36.8
04/08/200410:531.051.210.9100.8%8.350.4070.32.8
03/18/200410:501.037.311.386.4%7.990.3550.25.6
02/26/200410:405.234.611.080.8%7.930.4130.35.6
02/06/200414:007.432.012.890.5%7.670.4140.33.1
Summary
Statistics
Count3834343434343433
Average21.556.59.690.2%8.070.4210.33.3
Minumum1.032.06.556.4%7.590.3550.20.5
Maximum155.382.314.4123.2%9.380.4950.318.1
 
Above represents the summary statistics of ambient water quality conditions and below is a summary of E. coli bacteria results for GUL-40 (Gull Creek) between February 2004 and June 2009. This site is located in Section Number 31 of Ross Township, South side of East 'G' Avenue, between North 37th Street.
 
 0 out of 38 water sample results exceeded 300 bacteria colonies per 100 ml of water.
 1 out of 38 water sample results were between 130 and 299 bacteria colonies per 100 ml of water.
 37 out of 38 water sample results were less than 130 bacteria colonies per 100 ml of water.