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

This report summarizes all water quality data collected in the Portage 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.

Portage Creek at Gage #04106180 (State of Michigan Basin ID #: 17 57)
       Portage Creek
              PCR-10West side of Oakland Drive @ Oakland Hills Golf CourseCity of Portage (20)
Portage Creek at Gage #04106300 (State of Michigan Basin ID #: 17 58)
       Portage Creek
              PCR-20West side of Westnedge Avenue @ The LoCarb CenterCity of Portage (16)
              PCR-40South side of Milham Avenue @ T.G. Walbridge D.D.S.City of Portage (10)
Portage Creek at Gage #04106500 (State of Michigan Basin ID #: 17 61)
       Portage Creek
              PCR-50East side of Lovers Lane, upstream of Milham parkCity of Kalamazoo (34)
              PCR-55East side of Lovers Lane, downstream of Milham parkCity of Kalamazoo (34)
       West Fork Portage Creek
              WFP-60East side of Burdick Street @ Candlewyck ApartmentsCity of Kalamazoo (34)
Portage Creek at Mouth K-River (State of Michigan Basin ID #: 17 62)
       Axtell Creek
              AXT-15North side of pedestrian bridge between Crosstown Parkway Apartments & Paris CleanersCity of Kalamazoo (21)
              AXT-25West side of bridge North of National City parking lotCity of Kalamazoo (22)
              AXT-45South side of Crosstown Parkway, immediately downstream of John Street.City of Kalamazoo (22)
       Crosstown Pond
              CTP-20South side of Forest Street, immediately east of South Park StreetCity of Kalamazoo (22)
West Fork Portage Creek at Gage #04106320 (State of Michigan Basin ID #: 17 59)
       Bass Lake
              BSL-05Rota - Kiwan across from Bridger and Cody campsTexas Charter Township (14)
       Crooked Lake
              CRL-05Boat ramp access @ 6th Street and 'PQ' AvenueTexas Charter Township (16)
       Eagle Lake
              EGT-05MDNR Public access boat launch siteTexas Charter Township (9)
       Pretty Lake
              PRL-05Pretty Lake Heights @ 6390 Texas Drive (372 - 3216)Texas Charter Township (21)
       West Fork Portage Creek
              WFP-20West side of South 12th Street @ USGS monitoring stationTexas Charter Township (1)
West Fork Portage Creek at Gage #04106400 (State of Michigan Basin ID #: 17 60)
       Asylum Lake
              ASL-05Trail access from Winchell Avenue beyond Rambling RoadCity of Kalamazoo (30)
       Lake Hill-n-Brook
              LHB-05Greenleaf Circle at south end off of footpathCity of Kalamazoo (31)


Site Code: ASL-05, Asylum Lake
SampleSampleE. coli BacteriaWater TemperatureDissolved OxygenpHConductivityTDSTurbidity
DateTime(MPN)(degrees F)mg/L% Saturation(units)(mS / cm)(g / L)(NTU)
08/05/200412:2057.378.55.164.6%7.050.5000.529.5
07/02/200414:00488.4N/AN/AN/AN/AN/AN/AN/A
11/21/200213:354.1N/AN/AN/AN/AN/AN/AN/A
10/17/200213:456.3N/AN/AN/AN/AN/AN/AN/A
10/03/200213:355.2N/AN/AN/AN/AN/AN/AN/A
09/19/200213:551.0N/AN/AN/AN/AN/AN/AN/A
09/05/200214:1017.5N/AN/AN/AN/AN/AN/AN/A
08/22/200213:003.1N/AN/AN/AN/AN/AN/AN/A
07/25/200214:251.0N/AN/AN/AN/AN/AN/AN/A
07/11/200214:45172.5N/AN/AN/AN/AN/AN/AN/A
06/27/200213:45103.9N/AN/AN/AN/AN/AN/AN/A
06/13/200212:1049.6N/AN/AN/AN/AN/AN/AN/A
05/30/200214:361.0N/AN/AN/AN/AN/AN/AN/A
05/16/200214:103.1N/AN/AN/AN/AN/AN/AN/A
08/09/200114:0239.981.8N/AN/AN/AN/AN/AN/A
07/26/200113:2512.076.9N/AN/AN/AN/AN/AN/A
07/12/200112:429.880.0N/AN/AN/AN/AN/AN/A
06/28/200112:3011.081.0N/AN/AN/AN/AN/AN/A
06/14/200113:2610.986.0N/AN/AN/AN/AN/AN/A
06/01/200113:0911.063.1N/AN/AN/AN/AN/AN/A
05/17/200113:0812.075.6N/AN/AN/AN/AN/AN/A
05/10/200113:224.173.3N/AN/AN/AN/AN/AN/A
Summary
Statistics
Count229111111
Average46.677.45.164.6%7.050.5000.529.5
Minumum1.063.15.164.6%7.050.5000.529.5
Maximum488.486.05.164.6%7.050.5000.529.5
 
Above represents the summary statistics of ambient water quality conditions and below is a summary of E. coli bacteria results for ASL-05 (Asylum Lake) between May 2001 and August 2004. This site is located in Section Number 30 of City of Kalamazoo, Trail access from Winchell Avenue beyond Rambling Road.
 
 1 out of 22 water sample results exceeded 300 bacteria colonies per 100 ml of water.
 1 out of 22 water sample results were between 130 and 299 bacteria colonies per 100 ml of water.
 20 out of 22 water sample results were less than 130 bacteria colonies per 100 ml of water.
  

Site Code: AXT-15, Axtell Creek
SampleSampleE. coli BacteriaWater TemperatureDissolved OxygenpHConductivityTDSTurbidity
DateTime(MPN)(degrees F)mg/L% Saturation(units)(mS / cm)(g / L)(NTU)
05/28/200912:302,419.654.66.157.6%7.911.0260.7N/A
12/29/200813:50167.046.69.177.0%7.801.0850.710.5
11/18/200811:40161.647.98.068.9%7.811.0310.76.4
10/22/200810:17285.150.08.171.7%7.800.9620.64.8
09/24/200808:45579.456.47.068.0%7.680.9870.611.2
09/10/200808:45866.455.46.461.2%7.670.9770.65.5
07/30/200808:25365.459.3N/AN/A7.630.7420.56.7
07/02/200808:20658.656.9N/AN/A7.630.9120.65.8
06/04/200808:302,419.656.4N/AN/A7.530.9460.68.6
03/12/200812:1229.549.39.482.7%7.820.9710.64.8
01/14/200813:05920.845.68.370.2%7.773.0242.010.4
11/27/200711:00172.347.99.380.5%7.680.9530.65.8
08/21/200712:252,489.060.75.151.8%7.470.9430.615.2
08/21/200712:252,419.660.75.151.8%7.470.9430.615.2
06/21/200712:253,978.063.86.568.1%7.670.9990.6N/A
06/19/200710:1524,196.066.95.762.3%7.260.5220.358.4
05/15/200710:05193.558.28.079.0%7.890.9570.69.0
04/10/200710:4041.048.18.372.2%8.070.9640.64.8
01/16/200710:3577.642.18.971.1%7.730.9890.67.8
11/16/200609:45461.149.87.566.1%7.760.8590.64.9
10/04/200609:302,419.659.05.453.8%7.500.8230.5N/A
08/10/200613:15980.464.46.771.0%7.580.9310.64.7
06/15/200611:48980.461.96.061.1%7.531.0150.7N/A
04/13/200611:05198.957.14.141.1%8.190.9620.614.6
02/14/200614:0025.948.07.061.7%7.950.9660.614.0
01/12/200614:35686.749.56.761.3%7.840.9670.613.6
12/01/200510:301,203.345.87.362.5%7.760.9780.612.5
10/12/200513:05816.455.16.765.0%7.600.9510.64.6
09/22/200512:152,419.662.25.254.7%7.490.6480.442.5
08/10/200513:452,419.665.74.953.4%7.480.8610.617.2
06/23/200514:05579.463.96.469.1%7.460.9380.615.1
04/25/200511:30160.752.78.781.8%7.630.9380.67.7
04/07/200512:00116.2N/AN/AN/AN/AN/AN/AN/A
03/07/200512:001,046.245.87.867.1%7.350.8640.616.5
01/25/200513:2095.946.57.564.7%7.581.0950.719.0
11/05/200411:30178.952.56.762.3%7.360.9280.68.5
10/06/200411:50579.454.17.470.2%7.490.8520.612.4
07/30/200412:122,419.257.97.069.8%7.340.8360.55.1
07/02/200412:151,046.2N/AN/AN/AN/AN/AN/AN/A
05/20/200413:55208.455.76.463.7%7.400.8090.511.5
04/23/200414:2660.158.68.081.2%7.630.9100.612.7
03/31/200412:30206.353.87.874.2%7.690.8750.614.7
03/11/200414:3098.848.28.374.4%7.560.9090.615.4
02/19/200414:101,046.249.36.761.3%7.570.9830.625.7
01/30/200412:32325.543.68.570.2%7.710.8590.632.5
01/09/200412:0091.044.88.572.9%7.660.9090.610.0
12/10/200314:042,419.249.08.475.5%7.560.7400.519.7
11/05/200313:421,413.652.27.596.6%8.210.8100.510.3
07/02/200309:36517.256.36.463.3%7.770.8230.56.9
06/18/200310:46248.157.36.868.3%7.700.8130.512.1
06/04/200309:001,203.353.16.057.9%7.590.8260.510.3
05/21/200310:02178.553.07.166.9%7.630.8390.56.0
05/06/200309:37107.653.16.663.0%7.500.8970.613.5
04/23/200308:3012.148.07.465.8%7.690.8860.625.7
04/09/200313:1748.051.78.276.7%7.770.9330.68.2
03/25/200309:44107.150.77.771.7%8.380.8730.6N/A
03/11/200309:3218.344.09.579.6%8.330.8950.6N/A
03/11/200309:3221.344.09.579.6%8.330.8950.6N/A
02/25/200309:3324.642.510.184.1%8.420.9680.6N/A
02/11/200309:1336.842.69.982.1%8.670.9300.6N/A
01/28/200309:2072.343.47.878.1%7.720.8600.6N/A
01/14/200308:53119.844.08.483.3%7.800.8780.6N/A
12/27/200213:0030.945.19.580.7%9.080.9600.6N/A
12/10/200213:4445.747.3N/AN/A7.820.9100.6N/A
11/19/200208:042,419.648.66.961.7%7.540.8140.510.3
11/07/200207:47755.548.97.263.6%7.400.9050.617.8
10/22/200214:19240.052.77.671.6%7.590.9040.66.6
10/08/200208:132,419.652.26.763.4%7.740.9000.65.8
09/24/200208:252,419.254.86.563.0%7.440.9320.611.0
09/13/200211:331,732.958.67.070.6%7.600.9200.67.9
08/28/200212:30517.261.46.971.9%7.430.9420.68.5
08/15/200212:00920.861.56.569.0%7.490.9040.61.4
08/01/200212:38920.864.06.772.7%7.490.9020.61.2
07/11/200212:54829.762.0N/AN/AN/AN/AN/AN/A
06/14/200209:40866.455.0N/AN/AN/AN/AN/AN/A
Summary
Statistics
Count7573676771717158
Average1,119.753.07.368.8%7.720.9360.612.2
Minumum12.142.14.141.1%7.260.5220.31.2
Maximum24,196.066.910.196.6%9.083.0242.058.4
 
Above represents the summary statistics of ambient water quality conditions and below is a summary of E. coli bacteria results for AXT-15 (Axtell Creek) between June 2002 and May 2009. This site is located in Section Number 21 of City of Kalamazoo, North side of pedestrian bridge between Crosstown Parkway Apartments & Paris Cleaners.
 
 41 out of 75 water sample results exceeded 300 bacteria colonies per 100 ml of water.
 13 out of 75 water sample results were between 130 and 299 bacteria colonies per 100 ml of water.
 21 out of 75 water sample results were less than 130 bacteria colonies per 100 ml of water.
  

Site Code: AXT-25, Axtell Creek
SampleSampleE. coli BacteriaWater TemperatureDissolved OxygenpHConductivityTDSTurbidity
DateTime(MPN)(degrees F)mg/L% Saturation(units)(mS / cm)(g / L)(NTU)
05/28/200912:242,419.654.87.268.5%7.921.0080.79.7
12/29/200813:41214.346.18.975.3%7.761.2010.816.5
11/18/200811:28517.244.77.763.3%7.681.0380.721.1
10/22/200810:10579.448.88.271.6%7.860.9620.611.0
09/24/200808:36920.856.16.764.2%7.700.9880.69.8
09/10/200808:351,413.654.86.258.3%7.640.8730.616.1
07/30/200808:151,732.959.6N/AN/A7.670.9290.616.4
07/02/200808:131,299.756.7N/AN/A7.560.9250.68.1
06/04/200808:232,419.656.9N/AN/A7.500.9660.67.0
03/12/200811:5937.948.99.784.5%7.800.9980.66.6
01/14/200812:55613.145.28.369.3%7.6829.9501.918.4
11/27/200710:30517.247.09.883.5%7.740.9730.69.2
08/21/200712:451,011.260.45.959.6%7.560.9400.69.0
08/21/200712:451,860.060.45.959.6%7.560.9400.69.0
06/21/200712:101,672.062.16.768.9%7.740.9910.6N/A
06/19/200709:5524,196.067.67.076.3%7.310.5220.335.8
05/15/200709:40270.057.18.179.1%7.890.9790.66.6
04/10/200710:2051.247.98.876.2%7.981.0010.78.0
01/16/200710:20104.343.29.173.4%7.931.0750.714.5
11/16/200610:00378.449.07.364.0%7.710.8130.512.4
10/04/200609:152,419.659.65.756.7%7.500.7800.5N/A
08/10/200613:30770.164.06.973.1%7.630.9510.68.1
06/15/200612:001,203.361.65.758.5%7.581.0340.7N/A
04/13/200611:20122.357.74.342.9%8.170.9800.610.5
02/14/200613:4553.747.36.960.6%7.950.9980.614.2
01/12/200614:15259.549.87.164.3%7.920.9980.610.0
12/01/200511:001,413.645.57.664.3%7.781.0120.740.2
10/12/200512:501,413.655.36.664.3%7.630.9740.613.9
09/22/200511:552,419.662.55.456.8%7.520.8300.518.6
08/10/200514:002,419.666.65.055.9%7.540.8680.622.0
06/23/200514:20770.165.75.661.7%7.430.9730.610.9
04/25/200511:15387.352.59.085.0%7.670.9720.610.1
04/07/200512:1059.4N/AN/AN/AN/AN/AN/AN/A
03/07/200511:48547.546.37.968.3%7.370.9190.614.5
01/25/200513:05104.346.17.665.7%7.621.1390.716.3
11/05/200411:10920.851.96.964.3%7.370.9520.68.6
10/06/200411:40866.454.37.571.5%7.540.8700.69.9
07/30/200412:402,419.259.06.666.7%7.410.8310.57.9
07/02/200412:501,119.9N/AN/AN/AN/AN/AN/AN/A
05/20/200413:20387.757.76.666.0%7.450.8530.613.7
04/23/200414:0588.461.38.690.1%7.780.8410.524.9
03/31/200412:00186.054.78.582.4%7.750.8670.614.5
03/11/200413:5588.648.98.476.3%7.550.9280.620.6
02/19/200413:40117.848.79.283.2%7.720.9360.632.1
01/30/200412:05261.341.59.778.1%7.740.8370.517.8
01/09/200411:30307.642.09.275.4%7.700.9290.623.4
12/10/200312:562,419.247.88.474.9%7.610.6000.439.5
11/05/200313:30866.452.26.358.9%8.250.8040.514.4
07/02/200309:271,299.757.56.564.5%7.800.8580.624.4
06/18/200310:34686.759.05.960.5%7.680.8680.621.0
06/04/200308:402,419.653.25.956.7%7.600.8730.627.1
05/21/200309:48478.652.57.267.2%7.660.8810.68.3
05/06/200309:24146.752.66.460.6%7.600.9220.68.7
04/23/200308:2413.446.67.766.9%7.790.9260.610.2
04/09/200313:0965.751.98.680.5%7.850.9690.631.8
03/25/200309:33261.350.28.074.1%8.370.8930.6N/A
03/11/200309:2528.241.912.9105.0%8.221.0690.7N/A
02/25/200309:20111.240.211.189.7%8.191.1060.7N/A
02/11/200309:0387.840.210.181.9%7.380.9770.6N/A
01/28/200309:11143.942.28.381.0%8.000.8950.6N/A
01/14/200308:4577.642.58.683.9%7.760.8950.6N/A
12/27/200212:50122.344.510.084.4%8.650.9530.6N/A
12/10/200213:32224.747.216.9146.6%7.650.9140.6N/A
12/03/200213:30193.5N/AN/AN/AN/AN/AN/AN/A
11/19/200207:552,419.647.86.759.4%7.590.8170.56.9
11/07/200207:37268.249.16.759.3%7.400.8670.68.4
10/22/200214:292,419.653.18.277.0%7.720.9140.67.6
10/08/200208:052,419.652.26.763.4%7.740.9000.65.8
09/24/200208:181,732.954.16.865.1%7.530.9170.610.5
09/24/200208:181,553.154.16.865.1%7.530.9170.610.5
09/13/200211:242,419.258.97.172.0%7.700.9290.65.4
08/28/200212:151,203.362.56.872.1%7.510.9270.67.2
08/15/200211:451,011.163.07.176.4%7.570.8840.62.9
08/01/200212:30755.565.37.076.6%7.560.8660.65.9
07/11/200212:452,419.262.0N/AN/AN/AN/AN/AN/A
06/14/200209:301,203.355.0N/AN/AN/AN/AN/AN/A
Summary
Statistics
Count7673686871717160
Average1,221.453.07.771.3%7.711.3340.614.4
Minumum13.440.24.342.9%7.310.5220.32.9
Maximum24,196.067.616.9146.6%8.6529.9501.940.2
 
Above represents the summary statistics of ambient water quality conditions and below is a summary of E. coli bacteria results for AXT-25 (Axtell Creek) between June 2002 and May 2009. This site is located in Section Number 22 of City of Kalamazoo, West side of bridge North of National City parking lot.
 
 48 out of 76 water sample results exceeded 300 bacteria colonies per 100 ml of water.
 11 out of 76 water sample results were between 130 and 299 bacteria colonies per 100 ml of water.
 17 out of 76 water sample results were less than 130 bacteria colonies per 100 ml of water.
  

Site Code: AXT-45, Axtell Creek
SampleSampleE. coli BacteriaWater TemperatureDissolved OxygenpHConductivityTDSTurbidity
DateTime(MPN)(degrees F)mg/L% Saturation(units)(mS / cm)(g / L)(NTU)
05/28/200912:102,419.664.93.638.5%8.030.9890.69.0
12/29/200813:30547.537.910.578.7%7.821.3860.922.2
11/18/200811:10488.442.17.358.0%7.891.0230.77.6
10/22/200810:00178.552.07.366.8%7.920.9990.77.2
09/24/200808:1598.766.38.086.5%7.770.8340.56.7
09/10/200808:251,553.164.65.557.9%7.820.5160.38.5
07/30/200808:0077.676.5N/AN/A7.770.9350.67.2
07/02/200808:00123.671.4N/AN/A7.650.8720.613.2
06/04/200808:102,419.666.5N/AN/A7.580.9730.610.2
03/12/200811:2660.242.210.785.3%7.881.1700.87.5
01/14/200812:40157.640.58.163.5%7.891.1350.710.1
11/27/200710:10290.941.89.575.5%7.800.9660.68.4
08/21/200713:10547.564.64.447.0%7.800.4840.35.6
08/21/200713:10350.064.64.447.0%7.800.4840.35.6
06/21/200711:45804.074.23.338.6%7.800.9730.6N/A
06/19/200710:359,804.076.96.477.5%7.800.9260.610.2
05/15/200709:20191.865.44.447.5%8.051.0560.79.0
04/10/200710:004.143.69.980.5%7.951.3560.95.4
01/16/200710:00436.039.09.774.1%7.921.5971.011.8
11/16/200610:15365.446.17.261.1%7.830.9540.66.2
10/04/200609:051,119.964.05.052.3%7.580.7240.5N/A
08/10/200613:4549.675.13.743.7%7.760.9110.64.8
06/15/200612:1586.268.63.640.3%7.651.0340.7N/A
04/13/200611:45238.257.64.039.7%8.250.9770.615.0
02/14/200613:2024.640.06.753.0%7.951.2060.810.9
01/12/200613:55344.842.46.755.7%7.971.1760.815.7
12/01/200511:451,203.340.46.853.0%7.771.3970.916.3
10/12/200512:4098.556.37.169.8%7.901.0070.67.4
09/22/200511:35435.267.76.067.1%7.920.8820.611.1
08/10/200514:202,419.676.07.996.6%8.030.8240.517.2
06/23/200514:4069.771.56.272.4%7.810.9630.69.3
04/25/200511:05206.446.18.876.1%7.821.0190.79.6
04/07/200512:40106.7N/AN/AN/AN/AN/AN/AN/A
03/07/200511:33116.245.78.473.0%7.591.5701.018.1
01/25/200512:55148.338.46.751.8%7.491.2240.817.7
11/05/200410:551,046.248.13.732.9%7.160.7240.512.1
10/06/200411:20101.754.48.782.9%7.940.8980.610.5
Summary
Statistics
Count3736333336363633
Average776.656.56.761.9%7.821.0050.710.5
Minumum4.137.93.332.9%7.160.4840.34.8
Maximum9,804.076.910.796.6%8.251.5971.022.2
 
Above represents the summary statistics of ambient water quality conditions and below is a summary of E. coli bacteria results for AXT-45 (Axtell Creek) between October 2004 and May 2009. This site is located in Section Number 22 of City of Kalamazoo, South side of Crosstown Parkway, immediately downstream of John Street..
 
 17 out of 37 water sample results exceeded 300 bacteria colonies per 100 ml of water.
 7 out of 37 water sample results were between 130 and 299 bacteria colonies per 100 ml of water.
 13 out of 37 water sample results were less than 130 bacteria colonies per 100 ml of water.
  

Site Code: BSL-05, Bass Lake
SampleSampleE. coli BacteriaWater TemperatureDissolved OxygenpHConductivityTDSTurbidity
DateTime(MPN)(degrees F)mg/L% Saturation(units)(mS / cm)(g / L)(NTU)
08/22/200212:30343.6N/AN/AN/AN/AN/AN/AN/A
07/25/200213:501.0N/AN/AN/AN/AN/AN/AN/A
07/11/200214:202.0N/AN/AN/AN/AN/AN/AN/A
06/27/200213:0024.3N/AN/AN/AN/AN/AN/AN/A
06/13/200211:3012.2N/AN/AN/AN/AN/AN/AN/A
05/30/200214:1013.4N/AN/AN/AN/AN/AN/AN/A
05/16/200213:273.0N/AN/AN/AN/AN/AN/AN/A
08/23/200111:5723.977.4N/AN/AN/AN/AN/AN/A
08/09/200113:108.695.0N/AN/AN/AN/AN/AN/A
07/26/200112:177.490.3N/AN/AN/AN/AN/AN/A
07/12/200112:161.080.0N/AN/AN/AN/AN/AN/A
06/28/200112:101.088.0N/AN/AN/AN/AN/AN/A
06/14/200112:108.480.0N/AN/AN/AN/AN/AN/A
06/01/200111:531.059.8N/AN/AN/AN/AN/AN/A
05/17/200112:272.074.3N/AN/AN/AN/AN/AN/A
05/03/200112:261.070.9N/AN/AN/AN/AN/AN/A
Summary
Statistics
Count169000000
Average28.479.5
Minumum1.059.8
Maximum343.695.0
 
Above represents the summary statistics of ambient water quality conditions and below is a summary of E. coli bacteria results for BSL-05 (Bass Lake) between May 2001 and August 2002. This site is located in Section Number 14 of Texas Charter Township, Rota - Kiwan across from Bridger and Cody camps.
 
 1 out of 16 water sample results exceeded 300 bacteria colonies per 100 ml of water.
 0 out of 16 water sample results were between 130 and 299 bacteria colonies per 100 ml of water.
 15 out of 16 water sample results were less than 130 bacteria colonies per 100 ml of water.
  

Site Code: CRL-05, Crooked Lake
SampleSampleE. coli BacteriaWater TemperatureDissolved OxygenpHConductivityTDSTurbidity
DateTime(MPN)(degrees F)mg/L% Saturation(units)(mS / cm)(g / L)(NTU)
08/12/200413:09613.173.66.880.9%8.320.2430.23.2
09/03/200314:052.078.07.795.7%8.620.2430.21.9
07/30/200310:20517.278.07.898.8%8.690.2480.25.8
06/06/200309:182.062.07.276.6%8.550.2560.284.6
11/21/200213:0514.4N/AN/AN/AN/AN/AN/AN/A
11/07/200213:00120.1N/AN/AN/AN/AN/AN/AN/A
10/17/200213:002.0N/AN/AN/AN/AN/AN/AN/A
10/03/200213:051.0N/AN/AN/AN/AN/AN/AN/A
09/19/200213:259.8N/AN/AN/AN/AN/AN/AN/A
09/05/200213:457.4N/AN/AN/AN/AN/AN/AN/A
08/22/200212:006.2N/AN/AN/AN/AN/AN/AN/A
07/25/200213:3024.7N/AN/AN/AN/AN/AN/AN/A
07/11/200213:5042.2N/AN/AN/AN/AN/AN/AN/A
06/27/200212:20198.9N/AN/AN/AN/AN/AN/AN/A
06/13/200210:4011.0N/AN/AN/AN/AN/AN/AN/A
05/30/200213:309.7N/AN/AN/AN/AN/AN/AN/A
05/16/200213:0744.8N/AN/AN/AN/AN/AN/AN/A
08/23/200111:47133.472.6N/AN/AN/AN/AN/AN/A
08/09/200112:5223.389.1N/AN/AN/AN/AN/AN/A
07/26/200112:0017.583.7N/AN/AN/AN/AN/AN/A
07/12/200112:002.080.0N/AN/AN/AN/AN/AN/A
06/28/200111:556.382.0N/AN/AN/AN/AN/AN/A
06/14/200112:4810.882.0N/AN/AN/AN/AN/AN/A
06/01/200111:262.061.0N/AN/AN/AN/AN/AN/A
05/17/200111:0024.069.7N/AN/AN/AN/AN/AN/A
05/03/200111:561.070.2N/AN/AN/AN/AN/AN/A
Summary
Statistics
Count2613444444
Average71.075.57.488.0%8.550.2480.223.9
Minumum1.061.06.876.6%8.320.2430.21.9
Maximum613.189.17.898.8%8.690.2560.284.6
 
Above represents the summary statistics of ambient water quality conditions and below is a summary of E. coli bacteria results for CRL-05 (Crooked Lake) between May 2001 and August 2004. This site is located in Section Number 16 of Texas Charter Township, Boat ramp access @ 6th Street and 'PQ' Avenue.
 
 2 out of 26 water sample results exceeded 300 bacteria colonies per 100 ml of water.
 2 out of 26 water sample results were between 130 and 299 bacteria colonies per 100 ml of water.
 22 out of 26 water sample results were less than 130 bacteria colonies per 100 ml of water.
  

Site Code: CTP-20, Crosstown Pond
SampleSampleE. coli BacteriaWater TemperatureDissolved OxygenpHConductivityTDSTurbidity
DateTime(MPN)(degrees F)mg/L% Saturation(units)(mS / cm)(g / L)(NTU)
12/01/200511:25613.141.28.064.0%7.831.1260.711.2
10/12/200513:151,119.455.47.068.0%7.730.9900.610.3
09/22/200513:452,419.663.15.558.8%7.650.9020.620.3
08/10/200514:082,419.670.06.069.8%7.630.5550.442.6
04/25/200511:35201.447.89.079.3%7.700.9850.611.1
Summary
Statistics
Count55555555
Average1,354.655.57.168.0%7.710.9120.619.1
Minumum201.441.25.558.8%7.630.5550.410.3
Maximum2,419.670.09.079.3%7.831.1260.742.6
 
Above represents the summary statistics of ambient water quality conditions and below is a summary of E. coli bacteria results for CTP-20 (Crosstown Pond) between April 2005 and December 2005. This site is located in Section Number 22 of City of Kalamazoo, South side of Forest Street, immediately east of South Park Street.
 
 4 out of 5 water sample results exceeded 300 bacteria colonies per 100 ml of water.
 1 out of 5 water sample results were between 130 and 299 bacteria colonies per 100 ml of water.
 0 out of 5 water sample results were less than 130 bacteria colonies per 100 ml of water.
  

Site Code: EGT-05, Eagle Lake
SampleSampleE. coli BacteriaWater TemperatureDissolved OxygenpHConductivityTDSTurbidity
DateTime(MPN)(degrees F)mg/L% Saturation(units)(mS / cm)(g / L)(NTU)
11/15/200513:101.046.19.380.1%8.400.2110.16.6
10/06/200513:006.369.88.497.2%9.020.1830.16.6
07/07/200512:101.079.88.5108.3%8.680.1770.17.2
05/05/200512:354.1N/AN/AN/AN/AN/AN/AN/A
04/14/200513:081.0N/AN/AN/AN/AN/AN/AN/A
08/12/200412:0025.071.36.575.8%8.200.1820.14.1
07/16/200412:206.379.48.9112.7%8.520.1900.117.4
09/03/200314:205.178.98.4105.9%9.180.1820.129.3
07/30/200310:0485.777.86.885.8%8.610.2020.143.3
06/06/200309:054.162.79.096.2%9.000.1940.111.0
11/21/200212:301.0N/AN/AN/AN/AN/AN/AN/A
11/07/200213:009.6N/AN/AN/AN/AN/AN/AN/A
10/17/200212:251.0N/AN/AN/AN/AN/AN/AN/A
10/03/200212:304.1N/AN/AN/AN/AN/AN/AN/A
09/19/200213:0048.7N/AN/AN/AN/AN/AN/AN/A
09/05/200213:1018.1N/AN/AN/AN/AN/AN/AN/A
08/22/200211:25113.7N/AN/AN/AN/AN/AN/AN/A
07/25/200212:556.3N/AN/AN/AN/AN/AN/AN/A
07/11/200213:2056.5N/AN/AN/AN/AN/AN/AN/A
06/27/200211:50172.6N/AN/AN/AN/AN/AN/AN/A
06/13/200210:202.0N/AN/AN/AN/AN/AN/AN/A
05/30/200213:51250.4N/AN/AN/AN/AN/AN/AN/A
05/16/200212:5033.5N/AN/AN/AN/AN/AN/AN/A
08/23/200111:3825.073.4N/AN/AN/AN/AN/AN/A
08/09/200112:426.390.0N/AN/AN/AN/AN/AN/A
07/26/200111:5026.278.2N/AN/AN/AN/AN/AN/A
07/12/200111:468.680.0N/AN/AN/AN/AN/AN/A
06/28/200111:425.284.0N/AN/AN/AN/AN/AN/A
06/14/200111:332.080.0N/AN/AN/AN/AN/AN/A
06/01/200111:1714.660.3N/AN/AN/AN/AN/AN/A
05/17/200110:4517.370.2N/AN/AN/AN/AN/AN/A
05/03/200111:451.072.9N/AN/AN/AN/AN/AN/A
Summary
Statistics
Count3217888888
Average30.173.88.295.3%8.700.1900.115.7
Minumum1.046.16.575.8%8.200.1770.14.1
Maximum250.490.09.3112.7%9.180.2110.143.3
 
Above represents the summary statistics of ambient water quality conditions and below is a summary of E. coli bacteria results for EGT-05 (Eagle Lake) between May 2001 and November 2005. This site is located in Section Number 9 of Texas Charter Township, MDNR Public access boat launch site.
 
 0 out of 32 water sample results exceeded 300 bacteria colonies per 100 ml of water.
 2 out of 32 water sample results were between 130 and 299 bacteria colonies per 100 ml of water.
 30 out of 32 water sample results were less than 130 bacteria colonies per 100 ml of water.
  

Site Code: LHB-05, Lake Hill-n-Brook
SampleSampleE. coli BacteriaWater TemperatureDissolved OxygenpHConductivityTDSTurbidity
DateTime(MPN)(degrees F)mg/L% Saturation(units)(mS / cm)(g / L)(NTU)
08/11/200412:0222.873.89.9118.9%8.350.4140.36.3
07/14/200414:3018.780.19.8125.3%8.370.3870.33.8
07/02/200415:0032.8N/AN/AN/AN/AN/AN/AN/A
04/22/200414:503.064.011.5124.9%8.620.4550.38.1
Summary
Statistics
Count43333333
Average19.372.610.4123.0%8.450.4190.36.1
Minumum3.064.09.8118.9%8.350.3870.33.8
Maximum32.880.111.5125.3%8.620.4550.38.1
 
Above represents the summary statistics of ambient water quality conditions and below is a summary of E. coli bacteria results for LHB-05 (Lake Hill-n-Brook) between April 2004 and August 2004. This site is located in Section Number 31 of City of Kalamazoo, Greenleaf Circle at south end off of footpath.
 
 0 out of 4 water sample results exceeded 300 bacteria colonies per 100 ml of water.
 0 out of 4 water sample results were between 130 and 299 bacteria colonies per 100 ml of water.
 4 out of 4 water sample results were less than 130 bacteria colonies per 100 ml of water.
  

Site Code: PCR-10, Portage Creek
SampleSampleE. coli BacteriaWater TemperatureDissolved OxygenpHConductivityTDSTurbidity
DateTime(MPN)(degrees F)mg/L% Saturation(units)(mS / cm)(g / L)(NTU)
05/28/200914:04224.757.08.583.0%8.230.5670.43.6
12/29/200815:13110.639.111.285.6%7.990.4620.38.3
10/22/200811:4956.547.99.581.7%8.140.5410.42.1
09/10/200810:1279.356.87.673.3%7.990.5510.41.9
07/02/200809:30285.160.56.868.9%8.020.5340.32.3
04/15/200810:3532.3N/AN/AN/AN/AN/AN/A2.7
03/18/200811:3133.742.912.298.1%7.880.4840.34.5
02/21/200812:0948.037.6N/AN/A8.290.5680.48.3
01/29/200811:30272.041.8N/AN/A8.790.5000.36.1
11/06/200711:0056.545.610.487.2%8.020.5300.32.2
07/26/200712:05547.563.27.577.9%8.050.5270.32.6
06/19/200711:58770.166.312.1130.4%7.920.4810.32.5
05/15/200710:5055.659.47.979.3%8.290.5300.33.8
04/10/200711:2061.344.99.377.1%8.250.5180.32.6
01/16/200711:1549.637.611.384.2%8.250.4900.35.1
11/16/200609:10290.944.89.276.2%8.040.5130.32.2
10/04/200613:25290.958.97.272.5%7.930.5160.3N/A
08/10/200612:30114.565.57.782.9%8.020.4820.31.9
06/15/200611:15290.960.37.575.6%8.010.5350.3N/A
04/27/200612:1053.957.49.797.0%8.030.5130.36.8
03/23/200612:4040.445.36.253.3%8.440.5240.35.4
01/12/200613:0048.242.58.369.5%8.070.5450.44.7
11/15/200512:15102.547.38.472.1%7.980.5470.46.2
10/06/200512:30378.459.16.969.2%7.830.5480.41.1
08/31/200511:45172.362.25.253.2%7.900.5330.310.6
07/07/200513:20166.465.67.076.5%7.950.5130.34.6
05/05/200512:5552.0N/AN/AN/AN/AN/AN/AN/A
04/14/200512:5545.7N/AN/AN/AN/AN/AN/AN/A
03/22/200513:1576.7N/AN/AN/AN/AN/AN/AN/A
01/25/200511:20166.439.88.365.4%7.750.5210.320.0
11/05/200413:1081.348.47.768.3%7.610.5020.34.2
10/06/200413:40110.654.07.571.4%7.830.5000.314.0
09/10/200409:00186.057.77.573.6%7.760.5620.412.1
08/05/200413:501,986.365.06.974.7%7.820.4540.34.4
07/29/200410:11152.960.89.194.5%7.950.4540.35.5
07/02/200410:00113.766.18.796.0%8.000.4710.310.1
05/20/200409:12129.660.27.577.5%7.880.4360.36.1
04/22/200413:2070.656.39.089.1%8.310.4670.34.5
04/01/200411:37127.450.49.082.9%8.060.4480.35.3
03/12/200411:17137.439.29.575.1%7.910.4470.38.0
02/19/200409:201,119.939.59.373.9%7.970.4850.312.6
01/30/200409:00365.435.49.469.3%7.910.4850.314.9
01/09/200409:10183.534.79.973.6%7.960.4720.314.9
12/10/200309:30145.044.010.689.3%8.060.4520.36.0
11/05/200311:22201.150.69.079.8%8.250.4240.37.0
10/24/200314:0029.550.99.585.1%8.430.4730.31.7
08/08/200312:20344.862.86.873.7%8.190.4990.33.5
07/02/200310:56365.462.86.973.3%7.990.4690.349.3
06/18/200312:14261.363.77.277.9%8.060.4620.39.2
06/04/200310:39172.254.37.370.9%8.070.4650.38.4
05/21/200311:13191.854.27.471.0%8.040.4640.34.6
05/06/200311:06290.955.97.472.9%7.980.4840.35.6
04/23/200309:2384.548.27.869.1%8.220.5000.3126.0
04/09/200314:19123.349.18.375.4%8.000.4780.37.0
03/25/200310:39222.449.08.678.1%8.610.4950.3N/A
03/11/200310:31166.938.810.782.7%8.570.5850.4N/A
02/25/200310:27128.135.312.190.7%9.180.4640.3N/A
02/25/200310:27142.135.312.190.7%9.180.4640.3N/A
02/11/200310:1595.935.311.485.5%8.680.5230.3N/A
01/28/200310:2342.038.09.182.9%8.140.5060.3N/A
01/14/200309:57172.937.19.787.1%8.150.5010.3N/A
12/27/200214:0981.634.211.086.2%9.350.5180.3N/A
12/10/200215:0028.840.8N/AN/A8.010.5130.3N/A
11/19/200209:10298.744.17.865.6%7.930.5150.3N/A
11/07/200208:5864.443.87.864.7%7.810.5150.3N/A
10/22/200208:5765.047.97.868.9%7.980.5170.3N/A
10/08/200213:07137.654.17.471.2%7.980.5070.3N/A
09/24/200209:27118.754.87.168.3%7.870.5050.3N/A
09/13/200210:00127.458.17.474.4%8.040.4980.3N/A
08/28/200210:26131.761.57.072.9%7.910.4930.3N/A
08/15/200210:14133.364.56.975.2%7.980.4880.3N/A
08/01/200210:07198.965.86.874.4%7.920.4860.3N/A
07/11/200211:24195.162.0N/AN/AN/AN/AN/AN/A
06/18/200213:30167.464.0N/AN/AN/AN/AN/AN/A
09/27/200109:58124.651.3N/AN/AN/AN/AN/AN/A
09/20/200109:51248.957.1N/AN/AN/AN/AN/AN/A
08/23/200110:081,413.664.6N/AN/AN/AN/AN/AN/A
08/09/200111:18547.566.1N/AN/AN/AN/AN/AN/A
07/26/200110:20613.161.3N/AN/AN/AN/AN/AN/A
07/12/200109:53307.665.0N/AN/AN/AN/AN/AN/A
06/28/200110:05410.662.0N/AN/AN/AN/AN/AN/A
06/14/200109:45365.463.0N/AN/AN/AN/AN/AN/A
06/01/200109:451,533.152.6N/AN/AN/AN/AN/AN/A
05/17/200109:35248.158.7N/AN/AN/AN/AN/AN/A
05/03/200111:00178.959.8N/AN/AN/AN/AN/AN/A
Summary
Statistics
Count8581656568686849
Average243.052.38.678.0%8.110.5000.39.5
Minumum28.834.25.253.2%7.610.4240.31.1
Maximum1,986.366.312.2130.4%9.350.5850.4126.0
 
Above represents the summary statistics of ambient water quality conditions and below is a summary of E. coli bacteria results for PCR-10 (Portage Creek) between May 2001 and May 2009. This site is located in Section Number 20 of City of Portage, West side of Oakland Drive @ Oakland Hills Golf Course.
 
 15 out of 85 water sample results exceeded 300 bacteria colonies per 100 ml of water.
 33 out of 85 water sample results were between 130 and 299 bacteria colonies per 100 ml of water.
 37 out of 85 water sample results were less than 130 bacteria colonies per 100 ml of water.
  

Site Code: PCR-20, Portage Creek
SampleSampleE. coli BacteriaWater TemperatureDissolved OxygenpHConductivityTDSTurbidity
DateTime(MPN)(degrees F)mg/L% Saturation(units)(mS / cm)(g / L)(NTU)
05/28/200913:23307.657.09.692.6%8.320.6040.45.2
12/29/200815:00156.538.512.292.2%8.010.5060.34.9
10/22/200811:33214.346.410.487.9%8.120.6010.43.9
09/10/200809:10365.455.18.782.7%7.990.5870.43.4
07/02/200809:21613.159.9N/AN/A8.030.5930.44.0
04/15/200810:2143.246.49.983.7%8.170.5590.42.9
03/18/200810:3867.742.714.3114.7%7.940.5420.44.3
02/21/200811:49116.939.8N/AN/A8.840.8020.56.7
01/29/200811:02104.642.0N/AN/A8.780.6000.45.6
11/06/200710:35488.445.112.7105.8%8.000.5880.41.0
07/26/200711:45613.162.08.790.0%8.090.5950.43.5
06/19/200712:151,203.365.612.7136.7%7.900.5780.43.6
05/15/200711:15249.559.78.786.7%8.270.5870.44.3
04/10/200711:4541.444.010.485.3%8.480.5740.44.4
01/16/200711:3569.536.812.088.2%8.170.5250.312.2
11/16/200608:55167.045.09.377.5%8.020.5590.41.8
10/04/200611:10579.460.27.575.8%7.900.5460.4N/A
08/10/200611:55387.364.38.691.1%8.010.5730.43.7
06/15/200611:001,119.959.18.685.7%8.040.5250.3N/A
04/27/200613:05146.753.210.499.6%7.910.5690.44.2
03/23/200612:2550.445.06.555.6%8.370.5900.48.7
01/12/200612:3516.041.79.476.9%8.140.5830.413.9
11/15/200511:50365.446.78.170.0%7.920.5850.43.2
10/06/200513:45307.659.07.777.8%7.950.5900.45.9
08/31/200512:05920.861.55.960.5%7.950.5890.46.9
07/07/200513:45152.964.48.187.9%7.970.5710.42.9
05/05/200513:1591.1N/AN/AN/AN/AN/AN/AN/A
04/14/200512:35111.2N/AN/AN/AN/AN/AN/AN/A
03/22/200514:00104.6N/AN/AN/AN/AN/AN/AN/A
01/25/200511:3585.739.69.171.5%7.760.5830.412.0
11/05/200412:55248.147.08.675.1%7.570.5130.35.6
10/06/200413:25866.451.18.779.9%7.890.5450.49.1
09/10/200409:30461.160.07.980.6%7.780.5150.33.5
08/05/200414:10547.563.87.580.0%7.820.5010.33.8
07/29/200409:20866.459.38.485.4%7.920.5050.36.9
07/02/200408:50344.8N/AN/AN/AN/AN/AN/AN/A
06/21/200413:55344.8N/AN/AN/AN/AN/AN/AN/A
05/20/200409:44133.459.17.677.2%7.750.4860.37.8
04/22/200412:30108.152.810.6100.5%8.360.5110.34.2
04/01/200412:0065.048.59.887.3%8.090.4940.34.4
03/12/200411:3849.638.110.279.6%7.960.4990.39.5
02/19/200410:301,732.939.69.877.8%8.040.5240.325.5
01/30/200410:10224.733.610.675.6%7.970.5220.318.2
01/09/200409:40101.933.511.985.9%8.000.5120.310.9
12/10/200310:27218.744.79.681.3%7.970.4760.39.8
11/05/200309:00686.751.87.669.7%8.170.4130.37.3
10/24/200313:3065.048.910.290.6%8.590.5050.33.8
08/08/200311:50410.662.87.985.0%8.190.4990.35.3
07/02/200310:39727.061.38.285.5%8.100.5120.35.2
06/18/200311:45579.460.88.286.4%8.070.5070.39.7
06/04/200310:26410.653.58.178.5%8.000.5080.37.0
05/21/200311:00313.051.98.680.2%7.990.5090.320.3
05/06/200310:53307.654.08.581.0%7.910.5190.34.6
04/23/200309:13214.345.58.169.3%8.020.5070.35.6
04/09/200314:07121.146.410.188.3%8.040.5130.36.1
03/25/200310:28105.049.19.383.9%7.700.5280.3N/A
03/11/200310:20365.435.212.491.5%8.510.6180.4N/A
02/25/200310:15107.132.413.596.8%8.370.4980.3N/A
02/11/200310:00127.432.613.193.9%7.860.5570.4N/A
01/28/200310:1257.335.410.390.6%8.200.5330.3N/A
01/14/200309:46178.235.110.894.6%8.160.5320.3N/A
12/27/200213:54167.436.411.888.9%7.850.5480.4N/A
12/27/200213:54248.936.411.888.9%7.850.5480.4N/A
12/10/200214:4752.938.7N/AN/A6.830.5370.3N/A
11/19/200209:00218.743.88.873.8%7.930.5390.3N/A
11/07/200208:4754.644.08.974.2%7.780.5470.4N/A
10/22/200209:09158.547.89.079.4%7.990.5480.4N/A
10/08/200212:55178.952.39.185.2%8.010.5440.4N/A
09/24/200209:14280.953.68.580.5%7.910.5440.4N/A
09/13/200209:42261.356.58.176.2%8.020.5400.4N/A
08/28/200210:13613.160.37.880.4%7.900.5350.3N/A
08/15/200210:00203.562.97.479.4%7.910.5350.3N/A
08/01/200209:50396.864.77.479.8%7.910.5290.3N/A
07/11/200211:04272.360.0N/AN/AN/AN/AN/AN/A
06/18/200213:15261.361.0N/AN/AN/AN/AN/AN/A
09/27/200109:43344.850.8N/AN/AN/AN/AN/AN/A
09/20/200109:39387.357.2N/AN/AN/AN/AN/AN/A
08/23/200109:552,419.265.3N/AN/AN/AN/AN/AN/A
08/09/200111:07547.570.2N/AN/AN/AN/AN/AN/A
07/26/200110:05980.460.3N/AN/AN/AN/AN/AN/A
07/12/200109:40517.263.0N/AN/AN/AN/AN/AN/A
06/28/200109:54579.462.0N/AN/AN/AN/AN/AN/A
06/14/200109:32387.366.0N/AN/AN/AN/AN/AN/A
06/01/200109:302,419.252.7N/AN/AN/AN/AN/AN/A
05/17/200109:15517.259.0N/AN/AN/AN/AN/AN/A
05/03/200110:48209.959.0N/AN/AN/AN/AN/AN/A
Summary
Statistics
Count8681646468686848
Average384.051.39.484.3%8.030.5450.36.8
Minumum16.032.45.955.6%6.830.4130.31.0
Maximum2,419.270.214.3136.7%8.840.8020.525.5
 
Above represents the summary statistics of ambient water quality conditions and below is a summary of E. coli bacteria results for PCR-20 (Portage Creek) between May 2001 and May 2009. This site is located in Section Number 16 of City of Portage, West side of Westnedge Avenue @ The LoCarb Center.
 
 39 out of 86 water sample results exceeded 300 bacteria colonies per 100 ml of water.
 23 out of 86 water sample results were between 130 and 299 bacteria colonies per 100 ml of water.
 24 out of 86 water sample results were less than 130 bacteria colonies per 100 ml of water.
  

Site Code: PCR-40, Portage Creek
SampleSampleE. coli BacteriaWater TemperatureDissolved OxygenpHConductivityTDSTurbidity
DateTime(MPN)(degrees F)mg/L% Saturation(units)(mS / cm)(g / L)(NTU)
05/28/200913:10238.256.99.894.6%8.240.7400.54.1
12/29/200814:40141.439.912.093.0%7.920.7570.57.0
10/22/200811:15137.648.011.910.2%8.140.7350.54.2
09/10/200809:35365.455.88.581.7%7.900.7270.56.2
07/02/200809:06214.361.5N/AN/A7.960.7310.53.1
04/15/200810:1027.548.710.591.2%7.120.7090.52.8
03/18/200810:2256.344.99.981.7%7.670.8010.54.4
02/21/200811:1378.439.8N/AN/A8.840.8020.56.7
01/29/200810:4048.844.1N/AN/A8.960.8400.55.9
11/06/200710:10133.448.76.556.5%7.670.8610.64.3
07/26/200711:20461.163.19.7101.3%8.110.7360.52.0
06/19/200712:351,553.167.816.4180.7%8.040.6950.53.0
05/15/200711:55146.764.210.1106.6%8.350.7560.53.4
04/10/200712:0537.750.110.593.3%8.200.7790.53.3
01/16/200712:0048.843.011.290.1%8.120.7150.59.6
11/16/200608:4091.046.39.680.7%7.990.6630.44.2
10/04/200611:00579.461.97.275.5%7.820.6330.4N/A
08/10/200611:35365.466.89.4102.2%8.050.6980.55.6
06/15/200610:50378.461.99.495.9%8.080.7190.5N/A
04/27/200611:20107.157.110.8108.7%7.890.7170.52.8
03/23/200611:5531.348.16.456.6%8.380.7310.58.4
01/12/200612:1545.751.68.376.6%8.180.7490.513.4
11/15/200511:30141.454.58.280.2%7.960.7460.510.4
10/06/200514:10325.563.47.685.9%7.950.7530.56.7
08/31/200512:20517.266.75.458.8%7.990.7380.53.7
07/07/200514:00238.270.69.7113.0%8.090.7100.52.0
05/05/200513:3036.4N/AN/AN/AN/AN/AN/AN/A
04/14/200511:40123.4N/AN/AN/AN/AN/AN/AN/A
03/22/200512:3050.4N/AN/AN/AN/AN/AN/AN/A
01/25/200511:5076.349.68.879.0%7.820.7880.513.2
11/05/200412:40142.149.89.484.6%7.690.6090.45.4
10/06/200413:1093.256.210.6103.0%8.000.6710.44.5
09/10/200411:00185.067.97.880.2%7.740.7100.59.5
08/05/200414:33435.266.98.190.1%7.900.6140.46.3
07/02/200410:25313.0N/AN/AN/AN/AN/AN/AN/A
05/20/200410:10143.964.07.985.6%7.770.6300.46.4
04/22/200412:0275.457.611.0110.5%8.280.6480.45.3
04/01/200412:5586.054.711.1107.6%8.220.6350.46.3
03/12/200413:2224.647.89.786.8%8.020.7040.59.2
02/19/200411:00152.946.89.281.2%8.110.6310.412.7
01/30/200410:4557.838.710.077.2%8.080.7090.521.8
01/09/200410:05187.239.011.287.7%8.010.6320.429.2
12/10/200310:40517.248.79.080.5%7.960.5770.415.9
11/05/200309:30381.153.78.984.1%8.230.4800.310.4
10/24/200311:2293.351.412.1110.3%8.640.6070.45.2
08/08/200311:30325.563.17.075.2%8.170.3860.34.8
07/02/200310:15461.164.710.2110.6%8.270.6120.42.5
06/18/200311:29275.564.611.3124.1%8.290.6030.45.0
06/04/200310:11209.859.88.487.0%8.060.6250.44.1
05/21/200310:45165.859.39.193.1%7.970.6360.43.8
05/06/200310:21325.558.98.384.2%7.920.6630.44.6
04/23/200309:0398.743.59.276.7%8.030.5420.45.2
04/09/200313:5362.051.211.0102.7%8.180.6410.45.8
03/25/200310:15218.752.89.489.4%7.680.7270.5N/A
03/11/200310:09113.039.312.698.4%8.630.6430.4N/A
02/25/200310:0448.836.912.797.4%8.451.0230.7N/A
02/11/200309:4881.335.812.796.2%8.100.6900.4N/A
01/28/200309:57816.438.910.193.6%8.240.6190.4N/A
01/14/200309:28135.438.07.770.9%8.150.6320.4N/A
12/27/200213:3846.440.17.962.7%8.070.6510.4N/A
12/10/200214:3024.343.9N/AN/A7.030.6330.4N/A
11/19/200208:44298.746.48.573.4%7.890.5960.4N/A
11/07/200208:30129.646.58.775.1%7.820.6440.4N/A
10/22/200209:20360.949.77.971.4%8.020.6380.4N/A
10/08/200207:46517.253.97.875.3%8.010.6660.4N/A
10/08/200207:46249.553.97.875.3%8.010.6660.4N/A
09/24/200209:00770.159.27.272.6%7.880.6590.4N/A
09/13/200209:26228.262.57.275.6%7.970.6850.4N/A
08/28/200209:50201.464.07.681.2%7.830.6720.4N/A
08/15/200209:42298.766.46.875.8%7.850.6440.4N/A
08/01/200209:30547.567.77.483.4%7.800.6750.4N/A
07/11/200210:50579.464.0N/AN/AN/AN/AN/AN/A
06/18/200212:56248.965.0N/AN/AN/AN/AN/AN/A
09/27/200109:22184.257.8N/AN/AN/AN/AN/AN/A
09/20/200109:17344.862.1N/AN/AN/AN/AN/AN/A
08/09/200110:50325.569.5N/AN/AN/AN/AN/AN/A
07/26/200109:48920.863.1N/AN/AN/AN/AN/AN/A
07/12/200109:27387.364.0N/AN/AN/AN/AN/AN/A
06/28/200109:38198.970.0N/AN/AN/AN/AN/AN/A
06/14/200109:20209.868.0N/AN/AN/AN/AN/AN/A
06/01/200109:161,299.057.6N/AN/AN/AN/AN/AN/A
05/17/200109:01231.063.4N/AN/AN/AN/AN/AN/A
05/03/200110:30145.0N/AN/AN/AN/AN/AN/AN/A
Summary
Statistics
Count8378636367676747
Average262.354.99.387.1%8.040.6830.46.9
Minumum24.335.85.410.2%7.030.3860.32.0
Maximum1,553.170.616.4180.7%8.961.0230.729.2
 
Above represents the summary statistics of ambient water quality conditions and below is a summary of E. coli bacteria results for PCR-40 (Portage Creek) between May 2001 and May 2009. This site is located in Section Number 10 of City of Portage, South side of Milham Avenue @ T.G. Walbridge D.D.S..
 
 26 out of 83 water sample results exceeded 300 bacteria colonies per 100 ml of water.
 29 out of 83 water sample results were between 130 and 299 bacteria colonies per 100 ml of water.
 28 out of 83 water sample results were less than 130 bacteria colonies per 100 ml of water.
  

Site Code: PCR-50, Portage Creek
SampleSampleE. coli BacteriaWater TemperatureDissolved OxygenpHConductivityTDSTurbidity
DateTime(MPN)(degrees F)mg/L% Saturation(units)(mS / cm)(g / L)(NTU)
05/28/200912:56218.757.110.7104.2%8.340.7690.54.2
12/29/200814:16101.939.813.7105.4%8.090.7800.56.3
10/22/200810:4698.846.312.410.5%8.290.7630.55.8
09/10/200809:00249.555.99.590.8%8.040.7430.58.2
07/02/200808:44248.162.49.396.4%8.100.7530.52.5
04/15/200809:4548.746.811.093.4%8.110.7350.55.7
03/18/200809:5877.643.312.096.9%8.200.5020.33.8
02/21/200810:5990.936.9N/AN/A8.740.8230.56.6
01/29/200810:28110.642.9N/AN/A7.580.9000.64.1
11/06/200709:25128.145.612.8107.4%8.110.7410.53.5
07/26/200710:4583.662.99.093.8%8.180.7510.52.1
06/19/200713:351,299.770.116.4185.4%8.080.7020.54.5
05/15/200713:2038.467.39.6105.1%8.480.7810.52.8
04/10/200713:0933.149.012.1106.1%8.740.7770.52.2
01/16/200713:0043.541.812.599.7%8.320.7430.510.6
11/16/200608:15325.546.110.285.7%8.050.6490.46.2
10/04/200610:45201.461.68.586.8%7.990.6750.4N/A
08/10/200610:50185.066.010.5113.2%8.160.7080.52.4
06/15/200610:05290.260.610.3104.5%8.170.7320.5N/A
04/27/200610:3037.353.411.4108.4%7.960.7450.512.0
03/23/200611:2517.345.57.161.2%8.610.7520.519.1
01/12/200611:2586.047.610.189.5%8.320.7650.510.4
11/15/200510:25193.552.59.388.0%7.930.7390.512.1
10/06/200514:30121.062.39.095.2%8.140.7580.55.4
08/31/200512:30184.265.97.580.9%8.220.7490.52.8
07/07/200514:5595.973.111.2134.1%8.390.7240.50.8
05/05/200513:5521.6N/AN/AN/AN/AN/AN/AN/A
04/14/200512:0052.9N/AN/AN/AN/AN/AN/AN/A
03/22/200512:45124.6N/AN/AN/AN/AN/AN/AN/A
11/05/200412:25146.748.510.290.9%7.740.6230.45.7
10/06/200412:50133.453.110.9102.5%8.120.6730.45.4
01/25/200412:0590.846.610.389.4%8.030.7850.514.7
Summary
Statistics
Count3229272729292927
Average161.853.510.797.2%8.180.7360.56.3
Minumum17.336.97.110.5%7.580.5020.30.8
Maximum1,299.773.116.4185.4%8.740.9000.619.1
 
Above represents the summary statistics of ambient water quality conditions and below is a summary of E. coli bacteria results for PCR-50 (Portage Creek) between January 2004 and May 2009. This site is located in Section Number 34 of City of Kalamazoo, East side of Lovers Lane, upstream of Milham park.
 
 2 out of 32 water sample results exceeded 300 bacteria colonies per 100 ml of water.
 10 out of 32 water sample results were between 130 and 299 bacteria colonies per 100 ml of water.
 20 out of 32 water sample results were less than 130 bacteria colonies per 100 ml of water.
  

Site Code: PCR-55, Portage Creek
SampleSampleE. coli BacteriaWater TemperatureDissolved OxygenpHConductivityTDSTurbidity
DateTime(MPN)(degrees F)mg/L% Saturation(units)(mS / cm)(g / L)(NTU)
05/28/200912:45866.457.511.1108.6%8.380.7730.55.9
12/29/200814:05135.439.114.8112.8%8.130.7750.56.2
10/22/200810:36122.345.912.7106.3%8.220.7730.54.2
09/10/200809:15435.255.810.095.4%8.080.7350.58.0
07/02/200808:37613.162.6N/AN/A8.080.7490.57.2
04/15/200809:3828.846.910.993.1%8.000.7420.53.5
03/18/200809:4278.041.512.598.6%8.320.5120.35.1
02/21/200810:52106.735.7N/AN/A8.810.8280.56.2
01/29/200810:1791.042.2N/AN/A7.310.9300.68.4
11/06/200709:25110.644.913.2109.6%8.080.7460.54.1
07/26/200710:30248.163.59.397.6%8.150.7590.53.6
06/19/200713:152,419.670.314.5164.0%8.080.7230.55.9
05/15/200712:4893.367.89.099.2%8.490.7830.53.6
04/10/200712:4825.648.611.6100.7%8.640.7780.53.7
01/16/200713:2527.941.212.9101.5%8.320.7380.56.2
11/16/200607:55344.846.111.092.2%8.430.6710.46.2
10/04/200610:301,046.262.28.890.4%7.980.6560.4N/A
08/10/200611:10285.167.49.4102.4%8.130.7200.56.0
06/15/200610:17268.261.39.799.2%8.170.7490.5N/A
04/27/200610:48101.753.710.7102.5%7.980.7480.54.9
03/23/200611:2511.045.17.260.8%8.640.7560.58.5
01/12/200611:1046.548.010.088.4%8.290.7610.522.0
11/15/200510:45658.651.99.690.3%8.030.7300.58.2
10/06/200514:45410.662.49.297.1%8.190.7550.55.1
08/31/200512:401,119.967.26.975.3%8.220.7570.55.6
07/07/200514:38185.074.39.7117.1%8.350.7210.52.6
05/05/200513:4520.1N/AN/AN/AN/AN/AN/AN/A
04/14/200511:5595.9N/AN/AN/AN/AN/AN/AN/A
03/22/200512:40146.4N/AN/AN/AN/AN/AN/AN/A
01/25/200512:1598.845.510.690.4%8.040.7940.513.9
11/05/200412:15231.048.010.794.2%7.770.6140.47.5
10/06/200412:402,419.652.310.8100.2%8.130.6720.44.6
09/10/200414:20579.465.67.580.8%7.950.7270.58.9
08/05/200414:55574.869.18.698.1%8.080.6180.411.4
07/02/200411:00435.2N/AN/AN/AN/AN/AN/AN/A
06/21/200411:50396.8N/AN/AN/AN/AN/AN/AN/A
05/20/200410:38195.162.88.490.1%7.920.6330.414.3
04/22/200410:38110.657.310.7106.7%8.400.6550.47.7
04/01/200413:4098.553.211.5109.0%8.420.6490.45.9
03/12/200413:5031.844.011.698.0%8.330.6660.49.9
02/19/200411:30172.343.410.789.9%8.280.6510.48.3
01/30/200411:00165.033.717.0130.0%8.190.6920.410.2
01/09/200422:30456.936.412.695.4%8.100.6720.411.7
12/10/200312:471,732.947.411.097.8%8.210.6000.45.6
11/05/200309:56579.453.710.094.6%8.390.4320.316.0
10/24/200310:00410.647.811.298.3%8.820.6350.46.2
08/08/200310:251,553.166.58.189.6%8.370.5700.45.9
07/02/200310:071,119.964.38.794.1%8.200.6330.47.0
06/18/200311:16866.463.89.098.2%8.210.6290.411.3
06/04/200310:00686.758.28.890.2%8.130.6460.411.1
05/21/200310:30461.156.79.492.8%8.110.6690.49.3
05/06/200310:07517.258.28.383.9%7.970.6760.412.0
04/23/200308:53123.345.69.884.4%8.110.6830.416.9
04/09/200313:40128.746.611.4100.1%8.300.6530.48.3
03/25/200310:05155.351.910.397.2%8.010.7330.5N/A
03/11/200309:58224.735.114.2104.3%8.700.7660.5N/A
02/25/200309:53228.232.814.5104.2%8.430.6860.4N/A
02/11/200309:38488.432.614.5104.4%8.550.7510.5N/A
01/28/200309:47461.133.112.1102.3%8.400.6530.4N/A
01/14/200309:17217.835.012.3107.5%8.260.6550.4N/A
12/27/200213:26547.536.214.1105.5%9.570.6820.4N/A
12/10/200214:15117.837.5N/AN/A7.960.6530.4N/A
12/10/200214:15130.137.5N/AN/A7.960.6530.4N/A
11/19/200208:301,203.344.710.588.7%8.140.6350.4N/A
11/07/200208:16107.145.110.487.9%7.930.6620.4N/A
10/22/200209:33313.049.09.988.1%8.170.6650.4N/A
10/08/200207:341,986.355.69.290.7%8.190.6980.5N/A
09/24/200208:49689.357.49.089.7%8.040.6800.4N/A
09/13/200209:10816.461.58.690.4%8.140.6940.4N/A
08/28/200209:37755.563.98.490.0%8.000.6740.4N/A
08/15/200209:30721.566.88.090.2%7.970.6640.4N/A
08/01/200209:16686.768.88.091.0%7.960.6780.4N/A
07/11/200210:36343.664.0N/AN/AN/AN/AN/AN/A
06/18/200212:34488.464.0N/AN/AN/AN/AN/AN/A
09/27/200109:12920.856.5N/AN/AN/AN/AN/AN/A
09/20/200109:061,203.360.8N/AN/AN/AN/AN/AN/A
08/23/200109:332,419.265.0N/AN/AN/AN/AN/AN/A
08/09/200110:38816.469.8N/AN/AN/AN/AN/AN/A
07/26/200109:382,419.263.2N/AN/AN/AN/AN/AN/A
07/12/200109:16727.063.0N/AN/AN/AN/AN/AN/A
06/28/200109:25387.368.0N/AN/AN/AN/AN/AN/A
06/14/200109:05488.468.0N/AN/AN/AN/AN/AN/A
06/01/200109:02770.157.4N/AN/AN/AN/AN/AN/A
05/17/200108:50648.863.4N/AN/AN/AN/AN/AN/A
05/03/200110:05307.664.3N/AN/AN/AN/AN/AN/A
Summary
Statistics
Count8580626267676747
Average542.153.710.697.5%8.210.6940.48.0
Minumum11.032.66.960.8%7.310.4320.32.6
Maximum2,419.674.317.0164.0%9.570.9300.622.0
 
Above represents the summary statistics of ambient water quality conditions and below is a summary of E. coli bacteria results for PCR-55 (Portage Creek) between May 2001 and May 2009. This site is located in Section Number 34 of City of Kalamazoo, East side of Lovers Lane, downstream of Milham park.
 
 48 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.
 22 out of 85 water sample results were less than 130 bacteria colonies per 100 ml of water.
  

Site Code: PRL-05, Pretty Lake
SampleSampleE. coli BacteriaWater TemperatureDissolved OxygenpHConductivityTDSTurbidity
DateTime(MPN)(degrees F)mg/L% Saturation(units)(mS / cm)(g / L)(NTU)
11/21/200212:101.0N/AN/AN/AN/AN/AN/AN/A
11/07/200212:001.0N/AN/AN/AN/AN/AN/AN/A
10/17/200212:001.0N/AN/AN/AN/AN/AN/AN/A
10/03/200211:552.0N/AN/AN/AN/AN/AN/AN/A
09/19/200212:301.0N/AN/AN/AN/AN/AN/AN/A
09/05/200212:301.0N/AN/AN/AN/AN/AN/AN/A
08/22/200211:001.0N/AN/AN/AN/AN/AN/AN/A
07/25/200212:303.1N/AN/AN/AN/AN/AN/AN/A
07/11/200212:552.0N/AN/AN/AN/AN/AN/AN/A
06/27/200211:20104.6N/AN/AN/AN/AN/AN/AN/A
06/13/200209:401.0N/AN/AN/AN/AN/AN/AN/A
05/30/200213:101.0N/AN/AN/AN/AN/AN/AN/A
05/16/200212:301.0N/AN/AN/AN/AN/AN/AN/A
08/23/200111:243.174.5N/AN/AN/AN/AN/AN/A
08/09/200112:322.086.3N/AN/AN/AN/AN/AN/A
07/26/200111:341.068.8N/AN/AN/AN/AN/AN/A
07/12/200111:249.879.0N/AN/AN/AN/AN/AN/A
06/28/200111:2520.981.0N/AN/AN/AN/AN/AN/A
06/14/200111:167.478.0N/AN/AN/AN/AN/AN/A
06/01/200111:0055.661.4N/AN/AN/AN/AN/AN/A
05/17/200110:2013.467.3N/AN/AN/AN/AN/AN/A
05/10/200112:501.067.0N/AN/AN/AN/AN/AN/A
Summary
Statistics
Count229000000
Average10.773.7
Minumum1.061.4
Maximum104.686.3
 
Above represents the summary statistics of ambient water quality conditions and below is a summary of E. coli bacteria results for PRL-05 (Pretty Lake) between May 2001 and November 2002. This site is located in Section Number 21 of Texas Charter Township, Pretty Lake Heights @ 6390 Texas Drive (372 - 3216).
 
 0 out of 22 water sample results exceeded 300 bacteria colonies per 100 ml of water.
 0 out of 22 water sample results were between 130 and 299 bacteria colonies per 100 ml of water.
 22 out of 22 water sample results were less than 130 bacteria colonies per 100 ml of water.
  

Site Code: WFP-20, West Fork Portage Creek
SampleSampleE. coli BacteriaWater TemperatureDissolved OxygenpHConductivityTDSTurbidity
DateTime(MPN)(degrees F)mg/L% Saturation(units)(mS / cm)(g / L)(NTU)
10/22/200812:0716.049.66.052.5%7.830.4740.31.6
09/10/200810:30161.663.55.152.9%7.730.5100.32.0
07/02/200809:55104.670.5N/AN/A7.620.4430.30.9
03/18/200811:483.138.415.4116.0%7.820.4290.31.6
02/21/200811:307.433.3N/AN/A8.810.6030.41.3
01/29/200812:0331.035.7N/AN/A9.750.4800.31.2
11/06/200711:307.545.210.183.8%7.910.4900.32.1
07/26/200712:3824.671.92.022.6%7.690.4570.30.6
06/19/200711:3882.376.75.060.8%7.460.4450.31.0
05/15/200710:3035.965.95.458.3%8.050.5070.34.2
04/10/200711:0044.841.710.885.4%8.450.5000.31.4
01/16/200710:558.533.213.594.3%8.340.4480.31.1
11/16/200609:3023.142.89.274.0%7.970.4530.30.7
10/04/200611:3588.066.04.447.2%7.700.3870.3N/A
08/10/200612:5552.077.12.024.2%7.450.4170.30.5
06/15/200611:30133.369.64.752.0%7.690.4690.3N/A
04/27/200613:0521.359.39.395.2%8.150.4840.33.0
03/23/200613:105.242.77.259.2%8.530.5100.36.0
01/12/200613:3041.436.28.966.4%7.830.4760.33.2
11/15/200513:4045.546.86.858.6%7.850.5180.32.2
10/06/200513:25222.467.23.538.1%7.580.4720.31.9
08/31/200511:25124.670.21.213.0%7.460.4660.30.5
07/07/200512:50178.572.02.833.5%7.290.4100.32.7
05/05/200512:002.0N/AN/AN/AN/AN/AN/AN/A
04/14/200513:251.0N/AN/AN/AN/AN/AN/AN/A
03/22/200513:125.2N/AN/AN/AN/AN/AN/AN/A
01/25/200511:002.033.68.158.2%7.380.4960.36.0
11/05/200413:305.248.98.576.1%7.610.4470.32.2
10/06/200414:0044.853.34.239.7%7.470.4100.31.5
09/10/200410:1029.266.94.953.5%7.420.4010.30.7
08/05/200413:3062.477.02.427.3%7.210.3540.20.4
07/02/200412:0042.6N/AN/AN/AN/AN/AN/AN/A
05/20/200411:2214.367.85.157.2%7.620.3990.31.3
04/22/200413:5513.256.28.382.4%8.250.4450.36.5
04/01/200412:365.249.910.595.3%8.210.4400.32.5
03/12/200412:5014.333.49.971.6%8.170.4080.38.9
02/19/200410:002.032.57.754.7%7.620.4900.32.7
01/30/200409:329.231.99.465.1%7.760.4600.33.1
01/09/200413:304.131.911.883.3%8.040.4460.33.6
12/10/200312:2013.539.111.590.3%8.020.4150.34.3
11/05/200312:0577.151.78.175.1%8.420.4000.37.8
10/24/200315:0225.350.68.778.7%8.390.4010.32.5
08/08/200313:00118.775.42.328.6%7.650.3460.21.4
07/02/200311:16148.375.01.923.0%7.540.3640.20.0
06/18/200312:3255.472.55.970.6%7.850.3900.389.9
06/04/200310:5717.359.25.455.9%7.830.4220.33.1
05/21/200311:3018.958.87.273.5%7.960.4360.31.8
05/06/200311:2415.860.06.768.8%7.910.4850.32.0
04/23/200309:3899.147.97.870.1%8.210.5030.43.0
04/09/200314:351.046.511.499.3%8.130.5030.35.1
03/25/200310:532.043.59.075.5%7.550.4640.3N/A
03/11/200310:491.032.610.977.0%8.240.6190.4N/A
02/25/200310:421.032.39.366.4%8.740.4950.3N/A
02/11/200310:327.432.19.365.8%8.450.5550.4N/A
01/28/200310:373.132.68.571.1%7.790.5160.3N/A
01/14/200310:141.033.19.480.0%7.920.5050.3N/A
12/27/200214:273.134.214.7106.4%8.030.4930.3N/A
12/10/200215:161.035.9N/AN/A7.160.4850.3N/A
11/19/200209:2940.241.38.286.2%7.870.4830.3N/A
11/07/200209:165.241.86.955.5%7.620.4830.3N/A
11/07/200209:162.041.86.955.5%7.620.4830.3N/A
10/22/200208:388.650.25.449.3%7.700.4660.3N/A
10/08/200213:24106.754.17.471.2%7.980.5070.3N/A
09/24/200209:4531.461.73.031.6%7.570.4450.3N/A
09/13/200210:1858.667.31.718.5%7.620.4370.3N/A
08/28/200210:4734.170.42.022.9%7.430.4250.3N/A
08/15/200210:4028.273.71.315.3%7.380.4160.3N/A
08/01/200210:3020.178.51.012.3%7.950.4000.3N/A
07/11/200212:20133.670.0N/AN/AN/AN/AN/AN/A
06/18/200213:4329.570.0N/AN/AN/AN/AN/AN/A
Summary
Statistics
Count7066606064646444
Average40.452.96.960.8%7.880.4590.34.5
Minumum1.031.91.012.3%7.160.3460.20.0
Maximum222.478.515.4116.0%9.750.6190.489.9
 
Above represents the summary statistics of ambient water quality conditions and below is a summary of E. coli bacteria results for WFP-20 (West Fork Portage Creek) between June 2002 and October 2008. This site is located in Section Number 1 of Texas Charter Township, West side of South 12th Street @ USGS monitoring station.
 
 0 out of 70 water sample results exceeded 300 bacteria colonies per 100 ml of water.
 6 out of 70 water sample results were between 130 and 299 bacteria colonies per 100 ml of water.
 64 out of 70 water sample results were less than 130 bacteria colonies per 100 ml of water.
  

Site Code: WFP-60, West Fork Portage Creek
SampleSampleE. coli BacteriaWater TemperatureDissolved OxygenpHConductivityTDSTurbidity
DateTime(MPN)(degrees F)mg/L% Saturation(units)(mS / cm)(g / L)(NTU)
05/28/200914:31285.162.49.598.6%8.380.6050.41.6
10/22/200810:58190.445.912.4104.1%8.240.6010.41.2
09/10/200809:22325.558.29.088.5%7.940.6960.51.1
07/02/200808:5752.059.9N/AN/A7.681.4110.92.4
04/15/200809:1426.344.312.299.9%8.100.5630.42.3
03/18/200809:3093.437.014.2104.7%7.940.6310.410.9
02/21/200810:3516.032.7N/AN/A9.190.5940.42.0
01/29/200812:28191.833.2N/AN/A9.891.2200.814.5
11/06/200709:45185.046.310.487.7%7.741.1480.73.5
07/26/200711:002,419.662.24.041.2%7.561.5571.02.5
06/19/200712:50N/A70.410.4117.6%7.430.8950.62.4
05/15/200712:30290.970.18.696.7%8.360.6630.41.8
04/10/200712:3013.240.712.899.8%9.000.6120.41.1
01/16/200712:3523.832.816.3113.5%8.500.5400.42.4
11/16/200608:301,046.243.910.283.6%7.890.4360.32.6
10/04/200610:152,419.665.96.368.2%7.490.1330.1N/A
08/10/200611:2074.965.67.783.1%7.661.4130.91.4
06/15/200610:35123.659.97.272.2%7.621.3700.9N/A
04/27/200612:20125.055.78.381.7%7.480.8950.62.6
03/23/200613:3027.939.07.459.1%8.640.5990.49.3
01/12/200611:5537.936.411.082.8%8.180.5710.47.5
11/15/200511:00816.447.65.347.1%7.450.8460.52.0
10/06/200515:0535.561.55.556.6%7.831.2060.811.7
08/31/200512:50298.763.74.950.7%7.691.3830.92.5
07/07/200514:18201.468.28.090.5%7.641.2820.80.5
05/05/200514:00240.0N/AN/AN/AN/AN/AN/AN/A
04/14/200512:1536.4N/AN/AN/AN/AN/AN/AN/A
03/22/200512:5881.3N/AN/AN/AN/AN/AN/AN/A
01/25/200511:009.832.910.473.6%7.430.6340.46.5
11/05/200412:00387.245.69.580.9%7.630.4990.33.6
10/06/200412:251,732.954.18.378.9%7.831.0030.65.1
09/10/200415:00290.963.56.466.9%7.391.3860.99.3
08/05/200415:1593.365.86.874.9%7.501.1790.80.8
07/02/200411:302,419.2N/AN/AN/AN/AN/AN/AN/A
05/20/200411:00410.663.67.783.5%7.590.7650.51.6
04/22/200411:25193.554.29.591.3%7.791.2360.88.5
04/01/200414:159.755.210.097.8%7.791.2020.84.8
03/12/200414:302.036.610.176.8%7.630.7970.55.8
02/19/200412:007.441.010.180.9%7.721.2860.83.4
01/30/200411:391.033.89.971.1%7.741.2370.85.1
01/09/200414:054.137.311.587.9%7.891.3540.96.0
12/10/200312:402,419.244.89.983.8%7.970.4930.352.5
11/05/200310:202,419.652.09.083.1%8.180.2240.16.7
10/24/200310:3013.547.511.296.6%8.381.2580.84.2
08/08/200311:0050.465.36.571.4%7.801.1960.812.7
07/02/200309:53143.962.48.388.2%7.901.2440.81.9
06/18/200311:02648.864.48.695.1%7.901.2270.85.3
06/04/200309:20141.456.07.675.8%7.800.7930.53.0
05/21/200310:16238.257.19.796.9%8.080.5810.42.4
05/06/200309:53275.559.68.385.5%7.930.6060.42.1
04/23/200308:43107.646.49.481.6%7.950.7050.54.5
04/09/200313:30260.340.512.197.7%8.300.5720.44.4
03/25/200309:5628.146.511.399.3%8.710.5030.3N/A
03/11/200309:4725.034.614.2103.3%8.461.0380.7N/A
02/25/200309:443.132.814.5104.5%8.910.8300.5N/A
02/11/200309:2721.632.113.193.6%7.450.8880.6N/A
01/28/200309:376.235.49.987.3%7.910.9720.6N/A
01/14/200309:0827.232.312.1101.5%7.960.7240.5N/A
12/27/200213:1521.632.414.2100.1%9.230.6480.4N/A
12/10/200214:0029.536.0N/AN/A7.690.9130.6N/A
11/19/200208:202,419.640.610.180.5%7.780.4900.3N/A
11/07/200208:03304.441.39.475.2%7.550.7080.5N/A
10/22/200209:43436.050.26.861.8%7.631.3820.9N/A
10/08/200207:20344.852.66.662.2%7.681.3530.9N/A
09/24/200208:402,419.255.36.462.5%7.561.3570.9N/A
09/13/200209:00117.457.76.363.3%7.811.3520.9N/A
08/28/200209:2075.461.16.163.9%7.541.3270.9N/A
08/15/200209:102,419.264.15.458.8%7.521.2610.8N/A
08/15/200209:101,553.164.15.458.8%7.521.2610.8N/A
08/01/200209:00115.364.05.964.0%7.501.2830.8N/A
07/11/200210:30178.560.0N/AN/AN/AN/AN/AN/A
06/18/200212:45162.467.0N/AN/AN/AN/AN/AN/A
Summary
Statistics
Count7168626266666646
Average460.150.69.282.1%7.940.9340.65.4
Minumum1.032.14.041.2%7.390.1330.10.5
Maximum2,419.670.416.3117.6%9.891.5571.052.5
 
Above represents the summary statistics of ambient water quality conditions and below is a summary of E. coli bacteria results for WFP-60 (West Fork Portage Creek) between June 2002 and May 2009. This site is located in Section Number 34 of City of Kalamazoo, East side of Burdick Street @ Candlewyck Apartments.
 
 19 out of 71 water sample results exceeded 300 bacteria colonies per 100 ml of water.
 17 out of 71 water sample results were between 130 and 299 bacteria colonies per 100 ml of water.
 35 out of 71 water sample results were less than 130 bacteria colonies per 100 ml of water.