Environmental Health Bureau
(269) 373 - 5337, www.kalcounty.com/eh This report summarizes all water quality data collected from Portage River, which is part of the Portage River Sub-Watershed, which is part of the larger St. Joseph River Watershed. (see map to the right) Water sampling and measurements are conducted by Environmental Health Bureau staff. |

Portage River above Portage Creek (State of Michigan Basin ID #: 34 48) | ||||

Portage River | ||||

POR-95 | North side of East 'YZ' Avenue, between South 27th Street and South 28th Street | Brady Township (32) | ||

Portage River at Gage #04097200 (State of Michigan Basin ID #: 34 47) | ||||

Portage River | ||||

POR-65 | North side of East 'U' Avenue, between South 29th Street and South 31st Street | Brady Township (3) | ||

POR-80 | North side of East 'W' Avenue, between South 28th Street and South 29th Street | Brady Township (16) | ||

Portage River at Indian Lake (State of Michigan Basin ID #: 34 46) | ||||

Portage River | ||||

POR-25 | East side of South 36th Street, between East 'O' Avenue and East 'OP' Avenue | Climax Township (7) | ||

POR-30 | East side of South 34th Street, between East 'O' Avenue and East 'OP' Avenue | Pavilion Township (12) | ||

POR-40 | North side of East 'OP' Avenue, between South 30th Street and South 31st Street | Pavilion Township (10) | ||

POR-45 | North side of East 'Q' Avenue, between South 29th Street and South 31st Street | Pavilion Township (15) | ||

POR-55 | North side of East 'S' Avenue, east of South 29th Street and west of railroad tracks | Pavilion Township (28) | ||

POR-60 | North side of East 'TS' Avenue, between East 'S' Avenue and South 29th Street | Pavilion Township (34) |

Site Code: POR-25, Portage River | |||||||||

Sample | Sample | E. coli Bacteria | Water Temperature | Dissolved Oxygen | pH | Conductivity | TDS | Turbidity | |
---|---|---|---|---|---|---|---|---|---|

Date | Time | (MPN) | (degrees F) | mg/L | % Saturation | (units) | (mS / cm) | (g / L) | (NTU) |

10/21/2009 | 13:50 | N/A | 49.8 | 13.7 | 121.0% | 8.45 | 0.529 | 0.3 | 1.3 |

06/30/2009 | 12:10 | 105.0 | 66.7 | N/A | N/A | 8.13 | 0.522 | 0.3 | 2.0 |

05/05/2009 | 12:45 | 9.5 | N/A | N/A | N/A | N/A | N/A | N/A | 3.5 |

12/29/2008 | 11:55 | 686.7 | 33.3 | 15.2 | 106.3% | 8.11 | 0.391 | 0.3 | 3.5 |

10/29/2008 | 10:20 | 33.1 | 41.5 | 12.5 | 98.5% | 7.54 | 0.511 | 0.3 | 1.8 |

09/18/2008 | 08:20 | 60.2 | 62.6 | 7.2 | 74.0% | 7.77 | 0.335 | 0.2 | 2.2 |

07/09/2008 | 11:00 | 74.3 | 73.3 | 7.2 | 83.0% | 7.91 | 0.420 | 0.3 | 0.9 |

04/29/2008 | 11:15 | 7.5 | 57.2 | 10.6 | 102.6% | 8.54 | 0.495 | 0.3 | 2.2 |

04/01/2008 | 11:51 | 28.8 | 47.2 | 10.1 | 86.6% | 7.93 | 0.428 | 0.3 | 2.0 |

03/04/2008 | 11:54 | 25.6 | 37.5 | 14.8 | 109.9% | 8.02 | 0.499 | 0.3 | 1.9 |

02/05/2008 | 12:16 | 21.6 | 35.1 | 12.7 | 91.0% | 8.00 | 0.510 | 0.3 | 2.3 |

01/07/2008 | 00:30 | 52.0 | 37.0 | 12.2 | 90.0% | 8.01 | 0.538 | 0.4 | 4.0 |

08/30/2007 | 12:35 | 62.0 | 72.8 | 5.8 | 67.6% | 7.78 | 0.473 | 0.3 | 1.1 |

07/12/2007 | 08:10 | 61.7 | 66.0 | 2.8 | 29.9% | 7.71 | 0.529 | 0.3 | 1.6 |

05/29/2007 | 09:30 | 218.7 | 75.4 | 9.1 | 108.9% | 7.89 | 0.456 | 0.3 | 1.6 |

04/24/2007 | 10:00 | 5.2 | 62.0 | 7.8 | 80.6% | 8.21 | 0.480 | 0.3 | 2.7 |

01/11/2007 | 09:05 | 2.0 | 33.6 | 14.2 | 99.4% | 8.49 | 0.435 | 0.3 | 2.1 |

10/17/2006 | 09:35 | 686.7 | 48.1 | 9.1 | 78.5% | 7.86 | 0.484 | 0.3 | N/A |

09/07/2006 | 08:35 | 70.3 | 61.3 | 5.4 | 54.9% | 7.57 | 0.538 | 0.4 | 1.0 |

06/22/2006 | 09:00 | 163.1 | 72.5 | 7.4 | 85.5% | 7.79 | 0.472 | 0.3 | N/A |

04/18/2006 | 08:35 | 52.7 | 55.5 | 3.8 | 36.9% | 8.38 | 0.506 | 0.3 | 7.0 |

03/16/2006 | 07:50 | 14.8 | 41.7 | 6.8 | 54.9% | 8.65 | 0.425 | 0.3 | 9.5 |

11/17/2005 | 11:30 | 20.1 | 37.9 | 10.7 | 82.9% | 8.27 | 0.555 | 0.4 | 6.7 |

10/11/2005 | 14:10 | 110.0 | 55.6 | 7.9 | 80.0% | 7.87 | 0.535 | 0.3 | 2.8 |

09/01/2005 | 09:10 | 224.7 | 65.0 | 3.5 | 36.8% | 7.67 | 0.548 | 0.4 | 1.6 |

07/14/2005 | 09:45 | 102.2 | 76.0 | 5.9 | 72.4% | 7.70 | 0.472 | 0.3 | 0.4 |

05/12/2005 | 08:30 | 115.3 | 60.5 | 7.2 | 74.4% | 7.73 | 0.496 | 0.3 | 2.6 |

03/31/2005 | 15:15 | 284.1 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

03/03/2005 | 12:15 | 4.1 | 36.6 | 11.1 | 83.8% | 7.67 | 0.535 | 0.3 | 7.9 |

10/19/2004 | 13:45 | 54.6 | 46.7 | 9.5 | 81.7% | 7.84 | 0.500 | 0.3 | 1.9 |

08/13/2004 | 13:24 | 78.9 | 67.6 | 8.6 | 96.6% | 7.71 | 0.484 | 0.3 | 1.3 |

07/09/2004 | 14:31 | 46.4 | 74.7 | 7.4 | 89.8% | 7.62 | 0.448 | 0.3 | 0.9 |

06/03/2004 | 13:10 | 38.4 | 69.2 | 8.8 | 101.4% | 7.98 | 0.422 | 0.3 | 1.0 |

05/13/2004 | 13:30 | 79.8 | 72.8 | 7.1 | 73.6% | 7.68 | 0.314 | 0.2 | 4.0 |

04/07/2004 | 13:34 | 1.0 | 50.1 | 10.6 | 96.4% | 8.16 | 0.436 | 0.3 | 6.8 |

03/17/2004 | 14:50 | 1.0 | 40.2 | 11.7 | 93.3% | 8.06 | 0.438 | 0.3 | 8.2 |

02/25/2004 | 13:00 | 8.5 | 36.5 | 9.9 | 74.7% | 8.03 | 0.528 | 0.3 | 8.3 |

02/04/2004 | 12:55 | 1.0 | 34.9 | 10.6 | 78.3% | 7.67 | 0.576 | 0.4 | 13.3 |

01/14/2004 | 14:00 | 5.1 | 33.9 | 10.2 | 73.6% | 7.81 | 0.532 | 0.3 | 6.3 |

12/11/2003 | 13:02 | 37.3 | 36.0 | 15.9 | 119.4% | 8.10 | 0.467 | 0.3 | 1.7 |

11/19/2003 | 09:45 | 27.2 | 46.3 | 10.5 | 91.6% | 8.39 | 0.455 | 0.3 | 1.5 |

10/29/2003 | 13:20 | 54.7 | 44.8 | 11.5 | 94.5% | 8.87 | 0.486 | 0.3 | 3.6 |

10/08/2003 | 14:47 | 307.6 | 57.5 | 8.5 | 84.5% | 8.24 | 0.455 | 0.3 | 0.7 |

09/19/2003 | 11:48 | 547.5 | 65.9 | 6.2 | 68.5% | 8.07 | 0.483 | 0.3 | 1.7 |

08/07/2003 | 11:40 | 435.2 | 75.5 | 9.6 | 117.8% | 8.19 | 0.449 | 0.3 | 10.7 |

07/24/2003 | 10:25 | 579.4 | 68.2 | 5.1 | 58.3% | 7.98 | 0.455 | 0.3 | 3.2 |

07/10/2003 | 12:03 | 272.3 | 77.1 | 7.9 | 98.3% | 8.08 | 0.421 | 0.3 | 1.5 |

06/26/2003 | 12:20 | 325.5 | 75.2 | 5.4 | 65.1% | 7.87 | 0.435 | 0.3 | 0.5 |

06/12/2003 | 12:40 | 206.3 | 68.7 | 8.7 | 100.2% | 8.08 | 0.434 | 0.3 | 2.4 |

05/29/2003 | 13:36 | 67.7 | 70.5 | 12.7 | 147.0% | 8.22 | 0.438 | 0.3 | 1.7 |

05/09/2003 | 12:04 | 98.4 | 63.1 | 8.3 | 89.1% | 7.85 | 0.457 | 0.3 | 2.0 |

03/19/2003 | 10:40 | 32.8 | 39.9 | 11.6 | 93.0% | 7.36 | 0.391 | 0.3 | N/A |

02/20/2003 | 15:30 | 3.1 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

02/12/2003 | 11:40 | 5.2 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

01/22/2003 | 13:25 | 5.2 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

01/15/2003 | 14:05 | 12.1 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

01/08/2003 | 13:50 | 14.5 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

12/18/2002 | 09:30 | 77.6 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

12/12/2002 | 14:00 | 7.4 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

12/04/2002 | 15:00 | 8.6 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

11/13/2002 | 10:50 | 16.6 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

10/23/2002 | 14:10 | 34.5 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

10/09/2002 | 13:45 | 62.0 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

09/25/2002 | 13:20 | 52.8 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

09/11/2002 | 14:40 | 316.9 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

08/28/2002 | 14:20 | 93.3 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

08/14/2002 | 14:10 | 1,986.3 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

07/31/2002 | 14:30 | 152.9 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

07/17/2002 | 15:15 | 461.1 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

06/19/2002 | 12:40 | 124.6 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

06/05/2002 | 14:00 | 52.8 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

05/22/2002 | 13:28 | 6.3 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

05/01/2002 | 14:50 | 13.4 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

09/26/2001 | 09:33 | 214.2 | 50.0 | N/A | N/A | N/A | N/A | N/A | N/A |

09/19/2001 | 09:27 | 325.5 | 61.2 | N/A | N/A | N/A | N/A | N/A | N/A |

08/30/2001 | 09:17 | 73.8 | 66.4 | N/A | N/A | N/A | N/A | N/A | N/A |

08/14/2001 | 09:35 | 93.3 | 64.5 | N/A | N/A | N/A | N/A | N/A | N/A |

08/01/2001 | 09:32 | 461.1 | 73.3 | N/A | N/A | N/A | N/A | N/A | N/A |

07/18/2001 | 13:00 | 307.6 | 76.5 | N/A | N/A | N/A | N/A | N/A | N/A |

07/03/2001 | 09:27 | 261.3 | 67.0 | N/A | N/A | N/A | N/A | N/A | N/A |

06/20/2001 | 12:15 | 98.5 | 64.0 | N/A | N/A | N/A | N/A | N/A | N/A |

06/06/2001 | 13:03 | 48.0 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

05/23/2001 | 12:20 | 248.1 | 69.7 | N/A | N/A | N/A | N/A | N/A | N/A |

05/09/2001 | 12:27 | 64.4 | 69.7 | N/A | N/A | N/A | N/A | N/A | N/A |

SummaryStatistics | Count | 83 | 60 | 49 | 49 | 50 | 50 | 50 | 48 |

Average | 148.3 | 57.3 | 9.2 | 85.2% | 7.99 | 0.472 | 0.3 | 3.3 | |

Minumum | 1.0 | 33.3 | 2.8 | 29.9% | 7.36 | 0.314 | 0.2 | 0.4 | |

Maximum | 1,986.3 | 77.1 | 15.9 | 147.0% | 8.87 | 0.576 | 0.4 | 13.3 | |

Above represents the summary statistics of ambient water quality conditions and below is a summary of E. coli bacteria results for POR-25 (Portage River) between May 2001 and October 2009. This site is located in Section Number 7 of Climax Township, East side of South 36th Street, between East 'O' Avenue and East 'OP' Avenue. | |||||||||

13 out of 83 water sample results exceeded 300 bacteria colonies per 100 ml of water. | |||||||||

10 out of 83 water sample results were between 130 and 299 bacteria colonies per 100 ml of water. | |||||||||

60 out of 83 water sample results were less than 130 bacteria colonies per 100 ml of water. | |||||||||

Site Code: POR-30, Portage River | |||||||||

Sample | Sample | E. coli Bacteria | Water Temperature | Dissolved Oxygen | pH | Conductivity | TDS | Turbidity | |
---|---|---|---|---|---|---|---|---|---|

Date | Time | (MPN) | (degrees F) | mg/L | % Saturation | (units) | (mS / cm) | (g / L) | (NTU) |

10/21/2009 | 13:30 | 10.9 | 50.0 | 13.2 | 117.0% | 8.72 | 0.536 | 0.3 | 1.5 |

06/30/2009 | 12:00 | 410.6 | 65.0 | N/A | N/A | 8.42 | 0.446 | 0.3 | 1.6 |

05/05/2009 | 12:30 | 57.3 | N/A | N/A | N/A | N/A | N/A | N/A | 2.1 |

12/29/2008 | 11:35 | 275.5 | 32.5 | 16.4 | 113.3% | 8.17 | 0.418 | 0.3 | 3.3 |

10/29/2008 | 10:00 | 47.3 | 41.5 | 13.0 | 10.3% | 8.01 | 0.518 | 0.3 | 1.5 |

09/18/2008 | 09:18 | 67.0 | 62.1 | 8.8 | 90.3% | 7.90 | 0.331 | 0.2 | 1.7 |

07/09/2008 | 10:40 | 325.5 | 73.3 | 7.5 | 87.0% | 8.09 | 0.420 | 0.3 | 1.3 |

04/29/2008 | 11:08 | 49.5 | 55.3 | 11.3 | 107.1% | 8.67 | 0.495 | 0.3 | 1.8 |

04/01/2008 | 11:38 | 16.1 | 46.4 | 10.6 | 89.2% | 8.08 | 0.442 | 0.3 | 3.1 |

03/04/2008 | 11:40 | 55.6 | 35.7 | 14.2 | 103.2% | 8.05 | 0.508 | 0.3 | 2.0 |

02/05/2008 | 12:02 | 49.6 | 36.3 | 13.6 | 99.0% | 8.08 | 0.510 | 0.3 | 1.6 |

01/07/2008 | 12:18 | 238.0 | 40.1 | 12.6 | 97.2% | 8.03 | 0.529 | 0.3 | 3.0 |

08/30/2007 | 12:15 | 344.8 | 73.5 | 7.6 | 88.8% | 8.10 | 0.487 | 0.3 | 1.7 |

07/12/2007 | 08:30 | 2,419.6 | 64.5 | 6.5 | 68.7% | 8.01 | 0.516 | 0.3 | 3.5 |

05/29/2007 | 10:00 | 32.3 | 71.7 | 8.7 | 99.3% | 7.91 | 0.474 | 0.3 | 1.7 |

04/24/2007 | 10:20 | 27.2 | 61.0 | 9.4 | 95.4% | 8.35 | 0.502 | 0.3 | 2.3 |

01/11/2007 | 09:45 | 36.4 | 35.4 | 13.5 | 97.4% | 8.35 | 0.451 | 0.3 | 2.7 |

10/17/2006 | 10:00 | 547.5 | 48.4 | 10.2 | 88.8% | 8.10 | 0.504 | 0.3 | N/A |

09/07/2006 | 09:00 | 547.5 | 61.7 | 8.5 | 87.4% | 8.10 | 0.519 | 0.3 | 1.2 |

06/22/2006 | 09:30 | 1,299.7 | 70.3 | 7.5 | 85.3% | 8.06 | 0.487 | 0.3 | N/A |

04/18/2006 | 08:50 | 59.1 | 57.0 | 3.9 | 38.7% | 8.66 | 0.517 | 0.3 | 5.9 |

03/16/2006 | 08:20 | 20.1 | 42.8 | 6.8 | 59.7% | 8.52 | 0.435 | 0.3 | 14.3 |

11/17/2005 | 11:00 | 42.2 | 38.8 | 11.7 | 90.5% | 8.42 | 0.564 | 0.4 | 6.5 |

10/11/2005 | 13:00 | 88.4 | 54.5 | 9.5 | 91.3% | 8.20 | 0.549 | 0.4 | 1.0 |

09/01/2005 | 09:38 | 260.3 | 66.4 | 6.0 | 64.4% | 8.08 | 0.536 | 0.3 | 3.2 |

07/14/2005 | 10:05 | 770.1 | 74.6 | 7.0 | 84.4% | 7.96 | 0.469 | 0.3 | 3.8 |

05/12/2005 | 08:45 | 231.0 | 58.8 | 9.2 | 93.1% | 7.94 | 0.499 | 0.3 | 5.7 |

03/31/2005 | 15:05 | 23.3 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

03/03/2005 | 12:05 | 15.6 | 35.1 | 12.4 | 91.5% | 7.91 | 0.541 | 0.4 | 6.1 |

10/19/2004 | 13:35 | 72.7 | 47.1 | 10.3 | 89.4% | 8.06 | 0.504 | 0.3 | 1.6 |

08/13/2004 | 13:50 | 142.1 | 65.3 | 8.8 | 96.3% | 7.96 | 0.476 | 0.3 | 0.7 |

07/09/2004 | 14:00 | 123.6 | 71.5 | 8.4 | 97.5% | 7.88 | 0.437 | 0.3 | 1.4 |

06/03/2004 | 12:48 | 114.5 | 66.3 | 8.6 | 96.1% | 8.08 | 0.426 | 0.3 | 1.1 |

05/13/2004 | 14:00 | 119.8 | 71.1 | 6.7 | 78.6% | 7.73 | 0.321 | 0.2 | 3.9 |

04/07/2004 | 13:00 | 53.7 | 50.6 | 10.4 | 95.7% | 8.35 | 0.444 | 0.3 | 2.5 |

03/17/2004 | 14:25 | 4.1 | 39.4 | 11.4 | 90.1% | 8.18 | 0.441 | 0.3 | 5.9 |

02/25/2004 | 12:30 | 32.3 | 36.7 | 10.9 | 83.0% | 8.14 | 0.531 | 0.3 | 6.7 |

02/04/2004 | 12:30 | 9.7 | 34.2 | 12.1 | 89.0% | 8.03 | 0.565 | 0.4 | 7.8 |

01/14/2004 | 11:45 | 231.0 | 33.4 | 11.5 | 82.2% | 8.06 | 0.529 | 0.3 | 6.8 |

12/11/2003 | 13:15 | 110.0 | 38.3 | 15.0 | 116.7% | 8.23 | 0.472 | 0.3 | 2.7 |

11/19/2003 | 10:00 | 1,203.3 | 48.8 | 8.8 | 82.2% | 8.24 | 0.392 | 0.3 | 5.8 |

10/29/2003 | 13:05 | 65.7 | 44.5 | 13.5 | 113.0% | 8.96 | 0.483 | 0.3 | 2.5 |

10/08/2003 | 14:25 | 53.7 | 57.9 | 9.0 | 89.9% | 8.58 | 0.459 | 0.3 | 1.1 |

09/19/2003 | 11:19 | 365.4 | 64.8 | 8.0 | 87.5% | 8.56 | 0.473 | 0.3 | 2.8 |

08/07/2003 | 12:20 | 307.6 | 73.5 | 8.3 | 100.1% | 8.34 | 0.443 | 0.3 | 12.1 |

07/24/2003 | 10:40 | 435.2 | 67.6 | 7.6 | 85.6% | 8.37 | 0.452 | 0.3 | 3.4 |

07/10/2003 | 11:40 | 344.8 | 73.9 | 6.9 | 83.9% | 8.17 | 0.411 | 0.3 | 9.2 |

06/26/2003 | 11:55 | 1,046.2 | 72.1 | 6.5 | 76.9% | 8.18 | 0.450 | 0.3 | 27.1 |

06/12/2003 | 12:30 | 162.4 | 66.8 | 7.4 | 83.7% | 8.12 | 0.431 | 0.3 | 14.6 |

05/29/2003 | 13:26 | 195.6 | 37.1 | 9.2 | 103.2% | 8.29 | 0.442 | 0.3 | 148.0 |

05/09/2003 | 11:53 | 161.6 | 62.3 | 8.4 | 88.8% | 8.05 | 0.467 | 0.3 | 4.0 |

03/19/2003 | 11:20 | 24.0 | 34.6 | 13.0 | 103.7% | 7.58 | 0.421 | 0.3 | N/A |

02/20/2003 | 15:00 | 28.1 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

02/12/2003 | 12:20 | 16.0 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

01/22/2003 | 14:15 | 37.3 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

01/15/2003 | 14:20 | 78.0 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

01/08/2003 | 14:10 | 36.4 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

12/18/2002 | 09:55 | 2,419.2 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

12/12/2002 | 13:40 | 517.2 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

12/04/2002 | 14:20 | 62.4 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

11/13/2002 | 10:30 | 549.3 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

10/23/2002 | 13:30 | 214.2 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

10/09/2002 | 13:15 | 648.8 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

09/25/2002 | 13:00 | 616.7 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

09/11/2002 | 14:10 | 419.8 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

08/28/2002 | 14:00 | 980.4 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

08/14/2002 | 13:50 | 2,419.2 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

07/31/2002 | 14:00 | 1,011.1 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

07/17/2002 | 15:00 | 1,553.1 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

06/19/2002 | 13:10 | 980.4 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

06/05/2002 | 13:43 | 222.4 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

05/22/2002 | 13:10 | 88.6 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

05/01/2002 | 14:38 | 38.8 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

09/26/2001 | 09:42 | 325.5 | 57.2 | N/A | N/A | N/A | N/A | N/A | N/A |

09/19/2001 | 09:39 | 118.2 | 61.7 | N/A | N/A | N/A | N/A | N/A | N/A |

08/30/2001 | 10:39 | 182.9 | 68.7 | N/A | N/A | N/A | N/A | N/A | N/A |

08/14/2001 | 09:45 | 1,553.1 | 64.3 | N/A | N/A | N/A | N/A | N/A | N/A |

08/01/2001 | 09:42 | 770.1 | 73.1 | N/A | N/A | N/A | N/A | N/A | N/A |

07/18/2001 | 10:10 | 1,203.3 | 68.4 | N/A | N/A | N/A | N/A | N/A | N/A |

07/03/2001 | 09:43 | 410.6 | 67.0 | N/A | N/A | N/A | N/A | N/A | N/A |

06/20/2001 | 12:03 | 686.7 | 64.0 | N/A | N/A | N/A | N/A | N/A | N/A |

06/06/2001 | 12:53 | 178.5 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

05/23/2001 | 12:11 | 248.9 | 64.6 | N/A | N/A | N/A | N/A | N/A | N/A |

05/09/2001 | 12:15 | 547.5 | 67.9 | N/A | N/A | N/A | N/A | N/A | N/A |

SummaryStatistics | Count | 84 | 60 | 49 | 49 | 50 | 50 | 50 | 48 |

Average | 391.8 | 56.1 | 9.8 | 88.8% | 8.18 | 0.473 | 0.3 | 7.4 | |

Minumum | 4.1 | 32.5 | 3.9 | 10.3% | 7.58 | 0.321 | 0.2 | 0.7 | |

Maximum | 2,419.6 | 74.6 | 16.4 | 117.0% | 8.96 | 0.565 | 0.4 | 148.0 | |

Above represents the summary statistics of ambient water quality conditions and below is a summary of E. coli bacteria results for POR-30 (Portage River) between May 2001 and October 2009. This site is located in Section Number 12 of Pavilion Township, East side of South 34th Street, between East 'O' Avenue and East 'OP' Avenue. | |||||||||

32 out of 84 water sample results exceeded 300 bacteria colonies per 100 ml of water. | |||||||||

14 out of 84 water sample results were between 130 and 299 bacteria colonies per 100 ml of water. | |||||||||

38 out of 84 water sample results were less than 130 bacteria colonies per 100 ml of water. | |||||||||

Site Code: POR-40, Portage River | |||||||||

Sample | Sample | E. coli Bacteria | Water Temperature | Dissolved Oxygen | pH | Conductivity | TDS | Turbidity | |
---|---|---|---|---|---|---|---|---|---|

Date | Time | (MPN) | (degrees F) | mg/L | % Saturation | (units) | (mS / cm) | (g / L) | (NTU) |

10/21/2009 | 13:10 | 137.4 | 49.9 | 12.5 | 110.6% | 8.60 | 0.538 | 0.4 | 2.0 |

06/30/2009 | 11:50 | 547.5 | 62.8 | N/A | N/A | 8.41 | 0.508 | 0.3 | 3.6 |

05/05/2009 | 12:15 | 80.9 | N/A | N/A | N/A | N/A | N/A | N/A | 3.3 |

12/29/2008 | 11:20 | 248.9 | 32.4 | 14.8 | 101.8% | 7.99 | 0.398 | 0.3 | 3.5 |

10/29/2008 | 09:50 | 81.6 | 40.4 | 11.2 | 87.4% | 8.01 | 0.509 | 0.3 | 2.7 |

09/18/2008 | 07:55 | 248.1 | 61.4 | 5.8 | 58.7% | 7.51 | 0.299 | 0.2 | 3.0 |

07/09/2008 | 10:25 | 488.4 | 71.0 | 6.6 | 75.0% | 7.99 | 0.420 | 0.3 | 1.8 |

04/29/2008 | 10:50 | 135.4 | 51.4 | 10.5 | 95.1% | 8.54 | 0.493 | 0.3 | 2.5 |

04/01/2008 | 11:26 | 58.3 | 46.4 | 9.5 | 80.3% | 7.92 | 0.426 | 0.3 | 2.8 |

03/04/2008 | 11:30 | 52.9 | 35.2 | 13.6 | 97.5% | 7.82 | 0.466 | 0.3 | 2.6 |

02/05/2008 | 11:46 | 108.6 | 36.7 | 11.9 | 87.0% | 7.92 | 0.490 | 0.3 | 2.8 |

01/07/2008 | 11:55 | 124.6 | 41.4 | 12.5 | 98.3% | 7.46 | 0.523 | 0.3 | 2.8 |

08/30/2007 | 11:55 | 547.5 | 69.8 | 7.2 | 81.2% | 8.10 | 0.502 | 0.3 | 2.0 |

07/12/2007 | 08:45 | 1,986.3 | 63.7 | 6.6 | 69.8% | 8.01 | 0.513 | 0.3 | 1.5 |

05/29/2007 | 10:20 | 152.9 | 71.1 | 8.3 | 94.0% | 7.90 | 0.476 | 0.3 | 2.8 |

04/24/2007 | 10:45 | 118.7 | 59.2 | 8.8 | 87.2% | 8.31 | 0.485 | 0.3 | 2.6 |

01/11/2007 | 10:05 | 63.8 | 35.2 | 12.2 | 87.5% | 8.08 | 0.443 | 0.3 | 2.5 |

10/17/2006 | 10:20 | 686.7 | 49.3 | 8.9 | 78.0% | 7.95 | 0.504 | 0.3 | N/A |

09/07/2006 | 09:15 | 866.4 | 59.9 | 10.4 | 104.0% | 8.18 | 0.513 | 0.3 | 2.6 |

06/22/2006 | 09:48 | 920.8 | 70.4 | 7.6 | 85.7% | 8.14 | 0.480 | 0.3 | N/A |

04/18/2006 | 09:15 | 206.4 | 52.7 | 4.2 | 39.8% | 8.56 | 0.530 | 0.3 | 5.5 |

03/16/2006 | 08:50 | 88.0 | 41.0 | 6.5 | 52.1% | 8.20 | 0.421 | 0.3 | 14.8 |

11/17/2005 | 10:15 | 95.9 | 35.4 | 11.5 | 84.1% | 8.40 | 0.566 | 0.4 | 6.4 |

10/11/2005 | 12:30 | 501.2 | 53.5 | 8.5 | 81.0% | 8.25 | 0.398 | 0.2 | 5.0 |

09/01/2005 | 10:05 | 980.4 | 63.6 | 5.6 | 58.3% | 8.09 | 0.533 | 0.3 | 7.4 |

07/14/2005 | 10:35 | 1,046.2 | 72.9 | 6.9 | 81.9% | 8.05 | 0.471 | 0.3 | 3.1 |

05/12/2005 | 08:55 | 410.6 | 57.0 | 8.0 | 79.7% | 7.89 | 0.499 | 0.3 | 10.6 |

03/31/2005 | 14:55 | 29.2 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

03/03/2005 | 11:50 | 17.3 | 32.6 | 11.2 | 79.7% | 7.63 | 0.521 | 0.3 | 6.5 |

10/19/2004 | 13:20 | 135.4 | 46.7 | 10.1 | 86.9% | 8.13 | 0.503 | 0.3 | 2.2 |

08/13/2004 | 14:15 | 275.5 | 64.5 | 8.7 | 94.3% | 8.14 | 0.477 | 0.3 | 1.4 |

07/09/2004 | 13:40 | 365.4 | 68.8 | 8.1 | 91.8% | 7.84 | 0.445 | 0.3 | 2.4 |

06/03/2004 | 12:20 | 206.4 | 61.6 | 7.2 | 75.1% | 7.59 | 0.421 | 0.3 | 3.7 |

05/13/2004 | 14:21 | 344.8 | 69.4 | 5.6 | 64.1% | 7.44 | 0.327 | 0.2 | 8.5 |

04/07/2004 | 12:32 | 44.8 | 47.1 | 10.6 | 93.3% | 8.15 | 0.448 | 0.3 | 3.9 |

03/17/2004 | 13:59 | 9.7 | 39.6 | 11.1 | 87.9% | 7.97 | 0.450 | 0.3 | 7.7 |

02/25/2004 | 12:00 | 39.9 | 33.4 | 11.5 | 88.3% | 8.15 | 0.528 | 0.3 | 11.8 |

02/04/2004 | 12:00 | 12.1 | 32.3 | 12.3 | 87.2% | 7.96 | 0.567 | 0.4 | 5.3 |

01/14/2004 | 11:26 | 68.3 | 32.1 | 11.1 | 77.7% | 7.95 | 0.529 | 0.3 | 2.4 |

12/11/2003 | 13:28 | 104.6 | 37.5 | 16.2 | 121.6% | 8.12 | 0.480 | 0.3 | 3.8 |

11/19/2003 | 14:44 | 866.4 | 48.7 | 10.5 | 90.8% | 8.22 | 0.426 | 0.3 | 5.2 |

10/29/2003 | 12:50 | 191.8 | 43.3 | 10.9 | 89.8% | 9.05 | 0.490 | 0.3 | 2.8 |

10/08/2003 | 14:13 | 307.6 | 57.1 | 9.3 | 92.1% | 8.67 | 0.461 | 0.3 | 2.6 |

09/19/2003 | 12:50 | 770.1 | 63.0 | 7.5 | 79.5% | 8.59 | 0.477 | 0.3 | 4.5 |

08/07/2003 | 12:45 | 248.9 | 72.1 | 10.6 | 125.7% | 8.66 | 0.440 | 0.3 | 7.9 |

07/24/2003 | 10:50 | 727.0 | 64.9 | 9.4 | 102.5% | 8.58 | 0.451 | 0.3 | 5.8 |

07/10/2003 | 11:20 | 1,413.6 | 72.9 | 7.5 | 90.3% | 8.30 | 0.414 | 0.3 | 10.3 |

06/26/2003 | 11:35 | 579.4 | 71.1 | 7.2 | 83.8% | 8.23 | 0.458 | 0.3 | 3.8 |

06/12/2003 | 12:12 | 313.0 | 64.7 | 7.4 | 81.7% | 8.11 | 0.436 | 0.3 | N/A |

05/29/2003 | 13:14 | 218.7 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

05/09/2003 | 11:41 | 1,299.7 | 58.8 | 7.8 | 78.9% | 7.82 | 0.474 | 0.3 | 7.3 |

03/19/2003 | 12:10 | 30.1 | 34.8 | 12.8 | 101.9% | 7.29 | 0.430 | 0.3 | N/A |

01/22/2003 | 14:45 | 46.4 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

01/15/2003 | 14:40 | 35.0 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

01/08/2003 | 14:45 | 68.9 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

12/18/2002 | 10:25 | 178.5 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

12/12/2002 | 13:20 | 57.3 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

12/04/2002 | 13:50 | 64.4 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

11/13/2002 | 11:25 | 75.9 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

10/23/2002 | 12:25 | 131.4 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

10/09/2002 | 12:50 | 920.8 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

09/25/2002 | 12:45 | 2,419.2 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

09/11/2002 | 13:50 | 1,553.1 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

08/28/2002 | 13:30 | 1,553.1 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

08/14/2002 | 13:20 | 2,419.2 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

07/31/2002 | 13:45 | 2,419.2 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

07/17/2002 | 14:50 | 920.8 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

06/19/2002 | 14:20 | 478.6 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

06/05/2002 | 13:30 | 396.8 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

05/22/2002 | 12:50 | 214.2 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

05/01/2002 | 14:25 | 62.0 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

09/26/2001 | 09:53 | 435.2 | 56.2 | N/A | N/A | N/A | N/A | N/A | N/A |

09/19/2001 | 09:50 | 1,553.1 | 61.3 | N/A | N/A | N/A | N/A | N/A | N/A |

08/30/2001 | 10:29 | 547.5 | 62.3 | N/A | N/A | N/A | N/A | N/A | N/A |

08/14/2001 | 09:59 | 980.4 | 65.0 | N/A | N/A | N/A | N/A | N/A | N/A |

08/01/2001 | 09:54 | 613.1 | 73.1 | N/A | N/A | N/A | N/A | N/A | N/A |

07/18/2001 | 10:24 | 547.5 | 68.0 | N/A | N/A | N/A | N/A | N/A | N/A |

07/03/2001 | 09:53 | 770.1 | 70.0 | N/A | N/A | N/A | N/A | N/A | N/A |

06/20/2001 | 11:53 | 396.8 | 63.0 | N/A | N/A | N/A | N/A | N/A | N/A |

06/06/2001 | 12:33 | 1,119.9 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

05/23/2001 | 12:00 | 209.8 | 61.0 | N/A | N/A | N/A | N/A | N/A | N/A |

05/09/2001 | 12:02 | 328.2 | 66.6 | N/A | N/A | N/A | N/A | N/A | N/A |

SummaryStatistics | Count | 82 | 59 | 48 | 48 | 49 | 49 | 49 | 46 |

Average | 501.5 | 55.0 | 9.5 | 85.9% | 8.10 | 0.471 | 0.3 | 4.6 | |

Minumum | 9.7 | 32.1 | 4.2 | 39.8% | 7.29 | 0.299 | 0.2 | 1.4 | |

Maximum | 2,419.2 | 73.1 | 16.2 | 125.7% | 9.05 | 0.567 | 0.4 | 14.8 | |

Above represents the summary statistics of ambient water quality conditions and below is a summary of E. coli bacteria results for POR-40 (Portage River) between May 2001 and October 2009. This site is located in Section Number 10 of Pavilion Township, North side of East 'OP' Avenue, between South 30th Street and South 31st Street. | |||||||||

40 out of 82 water sample results exceeded 300 bacteria colonies per 100 ml of water. | |||||||||

16 out of 82 water sample results were between 130 and 299 bacteria colonies per 100 ml of water. | |||||||||

26 out of 82 water sample results were less than 130 bacteria colonies per 100 ml of water. | |||||||||

Site Code: POR-45, Portage River | |||||||||

Sample | Sample | E. coli Bacteria | Water Temperature | Dissolved Oxygen | pH | Conductivity | TDS | Turbidity | |
---|---|---|---|---|---|---|---|---|---|

Date | Time | (MPN) | (degrees F) | mg/L | % Saturation | (units) | (mS / cm) | (g / L) | (NTU) |

10/21/2009 | 13:00 | 224.7 | 48.7 | 11.4 | 99.1% | 8.39 | 0.567 | 0.4 | 3.6 |

06/30/2009 | 11:25 | 579.4 | 59.5 | N/A | N/A | 8.24 | 0.539 | 0.4 | 4.1 |

05/05/2009 | 12:10 | 128.1 | N/A | N/A | N/A | N/A | N/A | N/A | 4.2 |

12/29/2008 | 11:05 | 157.6 | 33.5 | 13.4 | 94.1% | 7.93 | 0.435 | 0.3 | 4.2 |

10/29/2008 | 09:35 | 63.8 | 41.3 | 11.2 | 88.1% | 8.10 | 0.542 | 0.4 | 2.8 |

09/18/2008 | 07:45 | 206.4 | 61.2 | 5.5 | 56.5% | 7.53 | 0.339 | 0.2 | 4.7 |

07/09/2008 | 10:10 | 435.2 | 68.2 | 5.9 | 65.0% | 7.84 | 0.452 | 0.3 | 5.2 |

04/29/2008 | 10:45 | 461.1 | 49.3 | 10.4 | 91.7% | 8.53 | 0.529 | 0.3 | 3.4 |

04/01/2008 | 11:10 | 75.4 | 46.5 | 9.1 | 77.1% | 7.82 | 0.450 | 0.3 | 3.4 |

03/04/2008 | 11:15 | 127.4 | 36.0 | 12.6 | 91.8% | 7.72 | 0.489 | 0.3 | 3.3 |

02/05/2008 | 11:31 | 218.7 | 39.1 | 11.2 | 85.0% | 8.01 | 0.520 | 0.3 | 2.9 |

01/07/2008 | 11:45 | 137.6 | 44.2 | 10.3 | 84.2% | 7.83 | 0.562 | 0.4 | 3.9 |

08/30/2007 | 11:35 | 435.2 | 65.3 | 7.8 | 83.4% | 7.93 | 0.546 | 0.4 | 2.6 |

07/12/2007 | 09:00 | 517.2 | 59.6 | 7.3 | 72.8% | 7.85 | 0.574 | 0.4 | 4.3 |

05/29/2007 | 10:45 | 261.3 | 68.1 | 8.2 | 90.2% | 7.71 | 0.507 | 0.3 | 3.5 |

04/24/2007 | 11:05 | 70.6 | 56.7 | 9.4 | 90.7% | 8.24 | 0.516 | 0.3 | 2.7 |

01/11/2007 | 10:30 | 86.0 | 36.9 | 11.0 | 81.3% | 8.03 | 0.518 | 0.3 | 3.4 |

10/17/2006 | 10:45 | 920.8 | 49.4 | 8.2 | 72.1% | 7.83 | 0.523 | 0.3 | N/A |

09/07/2006 | 09:30 | 613.1 | 57.7 | 8.2 | 80.5% | 7.96 | 0.557 | 0.4 | 3.5 |

06/22/2006 | 10:15 | 686.7 | 66.7 | 9.9 | 107.2% | 7.88 | 0.271 | 0.2 | N/A |

04/18/2006 | 09:35 | 193.5 | 50.4 | 4.2 | 38.7% | 8.41 | 0.574 | 0.4 | 8.8 |

03/16/2006 | 09:20 | 26.9 | 41.0 | 6.6 | 53.3% | 8.18 | 0.461 | 0.3 | 9.1 |

11/17/2005 | 09:45 | 179.3 | 34.8 | 10.5 | 76.2% | 8.32 | 0.599 | 0.4 | 5.8 |

10/11/2005 | 12:10 | 178.0 | 52.8 | 8.3 | 78.2% | 8.01 | 0.585 | 0.4 | 4.7 |

09/01/2005 | 10:35 | 517.2 | 59.6 | 5.5 | 54.4% | 7.89 | 0.574 | 0.4 | 6.3 |

07/14/2005 | 10:58 | 1,299.7 | 67.9 | 6.3 | 71.3% | 7.78 | 0.517 | 0.3 | 5.7 |

05/12/2005 | 09:15 | 2,419.6 | 55.0 | 8.1 | 78.2% | 7.86 | 0.518 | 0.3 | 13.4 |

03/31/2005 | 14:45 | 98.7 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

03/03/2005 | 11:40 | 30.1 | 33.2 | 11.0 | 78.9% | 7.69 | 0.541 | 0.4 | 8.1 |

10/19/2004 | 11:45 | 116.9 | 46.4 | 8.8 | 75.8% | 7.98 | 0.523 | 0.3 | 2.6 |

08/13/2004 | 15:00 | 365.4 | 62.4 | 7.8 | 82.2% | 7.94 | 0.501 | 0.3 | 4.7 |

07/09/2004 | 13:15 | 307.6 | 65.8 | 7.4 | 81.6% | 7.68 | 0.478 | 0.3 | 4.4 |

06/03/2004 | 11:58 | 261.3 | 58.3 | 6.9 | 70.0% | 7.51 | 0.469 | 0.3 | 7.0 |

05/13/2004 | 15:00 | 461.1 | 67.1 | 5.5 | 61.7% | 7.40 | 0.364 | 0.2 | 14.5 |

04/07/2004 | 12:00 | 50.4 | 45.6 | 10.2 | 88.1% | 8.09 | 0.492 | 0.3 | 4.3 |

03/17/2004 | 13:40 | 22.5 | 40.9 | 11.5 | 92.9% | 7.93 | 0.489 | 0.3 | 9.3 |

02/25/2004 | 11:15 | 980.4 | 34.3 | 10.6 | 77.8% | 7.95 | 0.553 | 0.4 | 34.0 |

02/04/2004 | 13:20 | 36.9 | 34.8 | 10.9 | 80.5% | 7.92 | 0.575 | 0.4 | 14.9 |

01/14/2004 | 11:00 | 88.2 | 33.9 | 9.9 | 71.2% | 7.86 | 0.554 | 0.4 | 5.7 |

12/11/2003 | 14:10 | 137.4 | 38.3 | 14.3 | 111.0% | 8.01 | 0.515 | 0.3 | 4.1 |

11/19/2003 | 10:12 | 1,046.2 | 49.0 | 7.2 | 63.4% | 8.18 | 0.495 | 0.3 | 4.9 |

10/29/2003 | 12:25 | 123.6 | 43.4 | 9.1 | 75.6% | 8.94 | 0.531 | 0.3 | 2.9 |

10/08/2003 | 01:51 | 290.9 | 54.0 | 8.2 | 78.4% | 8.30 | 0.513 | 0.3 | 3.6 |

09/19/2003 | 14:00 | 248.1 | 59.3 | 7.1 | 72.0% | 8.18 | 0.527 | 0.3 | 4.7 |

08/07/2003 | 13:19 | 272.3 | 67.1 | 7.0 | 78.5% | 8.06 | 0.495 | 0.3 | 3.3 |

07/24/2003 | 11:00 | 613.1 | 60.1 | 7.1 | 73.7% | 8.14 | 0.511 | 0.3 | 4.6 |

07/10/2003 | 11:05 | 478.6 | 68.2 | 6.7 | 75.9% | 8.00 | 0.466 | 0.3 | 10.1 |

06/26/2003 | 11:08 | 517.2 | 65.1 | 6.5 | 70.7% | 7.99 | 0.530 | 0.3 | 6.5 |

06/12/2003 | 12:02 | 196.8 | 61.1 | 6.7 | 70.9% | 7.89 | 0.486 | 0.3 | 6.6 |

05/29/2003 | 13:05 | 98.5 | 59.6 | 7.3 | 75.0% | 7.83 | 0.511 | 0.3 | 7.6 |

05/09/2003 | 11:31 | 1,413.6 | 56.1 | 7.2 | 70.9% | 7.64 | 0.518 | 0.3 | 9.9 |

03/19/2003 | 13:00 | 71.4 | 41.0 | 12.7 | 102.8% | 7.60 | 0.477 | 0.3 | N/A |

02/20/2003 | 14:00 | 22.0 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

02/12/2003 | 13:30 | 34.5 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

01/22/2003 | 15:20 | 23.1 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

01/15/2003 | 14:55 | 79.8 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

01/08/2003 | 13:35 | 24.9 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

12/18/2002 | 12:35 | 461.1 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

12/12/2002 | 00:55 | 62.7 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

12/04/2002 | 13:25 | 29.4 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

11/13/2002 | 11:50 | 34.0 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

10/23/2002 | 11:55 | 145.0 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

10/09/2002 | 12:25 | 770.1 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

09/25/2002 | 12:20 | 2,419.2 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

09/11/2002 | 13:35 | 816.4 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

08/28/2002 | 13:10 | 1,203.3 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

08/14/2002 | 13:00 | 2,419.2 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

07/31/2002 | 13:10 | 1,203.3 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

07/17/2002 | 14:20 | 816.4 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

06/19/2002 | 13:50 | 816.4 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

06/05/2002 | 12:50 | 188.2 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

05/22/2002 | 12:30 | 488.4 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

05/01/2002 | 14:00 | 93.3 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

09/26/2001 | 10:06 | 517.2 | 49.1 | N/A | N/A | N/A | N/A | N/A | N/A |

09/19/2001 | 10:02 | 1,046.2 | 59.2 | N/A | N/A | N/A | N/A | N/A | N/A |

08/30/2001 | 10:18 | 195.1 | 62.1 | N/A | N/A | N/A | N/A | N/A | N/A |

08/14/2001 | 10:15 | 770.1 | 57.4 | N/A | N/A | N/A | N/A | N/A | N/A |

08/01/2001 | 10:08 | 816.4 | 66.4 | N/A | N/A | N/A | N/A | N/A | N/A |

07/18/2001 | 10:38 | 866.4 | 63.4 | N/A | N/A | N/A | N/A | N/A | N/A |

07/03/2001 | 10:06 | 517.2 | 68.0 | N/A | N/A | N/A | N/A | N/A | N/A |

06/20/2001 | 11:45 | 248.1 | 64.0 | N/A | N/A | N/A | N/A | N/A | N/A |

06/06/2001 | 12:07 | 2,419.2 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

05/23/2001 | 11:50 | 117.8 | 58.0 | N/A | N/A | N/A | N/A | N/A | N/A |

05/09/2001 | 11:54 | 613.1 | 63.9 | N/A | N/A | N/A | N/A | N/A | N/A |

SummaryStatistics | Count | 84 | 60 | 49 | 49 | 50 | 50 | 50 | 48 |

Average | 474.1 | 53.4 | 8.7 | 78.4% | 7.97 | 0.508 | 0.3 | 6.2 | |

Minumum | 22.0 | 33.2 | 4.2 | 38.7% | 7.40 | 0.271 | 0.2 | 2.6 | |

Maximum | 2,419.6 | 68.2 | 14.3 | 111.0% | 8.94 | 0.599 | 0.4 | 34.0 | |

Above represents the summary statistics of ambient water quality conditions and below is a summary of E. coli bacteria results for POR-45 (Portage River) between May 2001 and October 2009. This site is located in Section Number 15 of Pavilion Township, North side of East 'Q' Avenue, between South 29th Street and South 31st Street. | |||||||||

38 out of 84 water sample results exceeded 300 bacteria colonies per 100 ml of water. | |||||||||

19 out of 84 water sample results were between 130 and 299 bacteria colonies per 100 ml of water. | |||||||||

27 out of 84 water sample results were less than 130 bacteria colonies per 100 ml of water. | |||||||||

Site Code: POR-55, Portage River | |||||||||

Sample | Sample | E. coli Bacteria | Water Temperature | Dissolved Oxygen | pH | Conductivity | TDS | Turbidity | |
---|---|---|---|---|---|---|---|---|---|

Date | Time | (MPN) | (degrees F) | mg/L | % Saturation | (units) | (mS / cm) | (g / L) | (NTU) |

10/21/2009 | 12:45 | 118.7 | 49.5 | 10.4 | 91.8% | 8.32 | 0.596 | 0.4 | 5.1 |

06/30/2009 | 10:45 | 613.1 | 59.3 | N/A | N/A | 8.20 | 0.552 | 0.4 | 5.1 |

05/05/2009 | 11:55 | 139.6 | N/A | N/A | N/A | N/A | N/A | N/A | 5.7 |

12/29/2008 | 10:55 | 209.8 | 32.5 | 14.0 | 96.5% | 7.91 | 0.444 | 0.3 | 4.8 |

10/29/2008 | 09:25 | 77.1 | 41.3 | 10.0 | 78.7% | 7.67 | 0.558 | 0.4 | 3.2 |

09/18/2008 | 07:35 | 69.1 | 61.4 | 4.3 | 43.4% | 7.44 | 0.339 | 0.2 | 1.7 |

07/09/2008 | 09:55 | 325.5 | 68.2 | 3.9 | 43.0% | 7.96 | 0.485 | 0.3 | 2.6 |

04/29/2008 | 10:33 | 238.2 | 48.9 | 12.0 | 104.6% | 8.57 | 0.547 | 0.4 | 2.5 |

04/01/2008 | 10:03 | 101.7 | 47.5 | 9.0 | 77.2% | 7.81 | 0.445 | 0.3 | 4.1 |

03/04/2008 | 09:49 | 201.4 | 35.0 | 13.4 | 96.3% | 7.88 | 0.494 | 0.3 | 3.3 |

02/05/2008 | 10:06 | 198.9 | 38.1 | 11.5 | 86.0% | 8.04 | 0.520 | 0.3 | 3.9 |

01/07/2008 | 11:25 | 238.2 | 43.2 | 10.5 | 84.6% | 7.86 | 0.540 | 0.4 | 4.6 |

SummaryStatistics | Count | 12 | 11 | 10 | 10 | 11 | 11 | 11 | 12 |

Average | 210.9 | 47.7 | 9.9 | 80.2% | 7.97 | 0.502 | 0.3 | 3.9 | |

Minumum | 69.1 | 32.5 | 3.9 | 43.0% | 7.44 | 0.339 | 0.2 | 1.7 | |

Maximum | 613.1 | 68.2 | 14.0 | 104.6% | 8.57 | 0.596 | 0.4 | 5.7 | |

Above represents the summary statistics of ambient water quality conditions and below is a summary of E. coli bacteria results for POR-55 (Portage River) between January 2008 and October 2009. This site is located in Section Number 28 of Pavilion Township, North side of East 'S' Avenue, east of South 29th Street and west of railroad tracks. | |||||||||

2 out of 12 water sample results exceeded 300 bacteria colonies per 100 ml of water. | |||||||||

6 out of 12 water sample results were between 130 and 299 bacteria colonies per 100 ml of water. | |||||||||

4 out of 12 water sample results were less than 130 bacteria colonies per 100 ml of water. | |||||||||

Site Code: POR-60, Portage River | |||||||||

Sample | Sample | E. coli Bacteria | Water Temperature | Dissolved Oxygen | pH | Conductivity | TDS | Turbidity | |
---|---|---|---|---|---|---|---|---|---|

Date | Time | (MPN) | (degrees F) | mg/L | % Saturation | (units) | (mS / cm) | (g / L) | (NTU) |

10/21/2009 | 12:35 | 98.8 | 49.0 | 10.2 | 89.4% | 8.34 | 0.601 | 0.4 | 6.0 |

06/30/2009 | 10:30 | 579.4 | 59.7 | N/A | N/A | 8.13 | 0.553 | 0.4 | 5.7 |

05/05/2009 | 11:45 | 119.8 | N/A | N/A | N/A | N/A | N/A | N/A | 4.4 |

12/29/2008 | 10:45 | 275.5 | 32.2 | 13.6 | 93.7% | 7.97 | 0.444 | 0.3 | 6.4 |

10/29/2008 | 09:10 | 74.9 | 41.3 | 10.5 | 82.7% | 7.98 | 0.560 | 0.4 | 3.4 |

09/18/2008 | 07:25 | 56.3 | 61.7 | 4.0 | 40.9% | 7.45 | 0.353 | 0.2 | 1.6 |

07/09/2008 | 09:45 | 307.6 | 68.0 | 3.3 | 36.0% | 7.67 | 0.634 | 0.4 | 3.4 |

04/29/2008 | 10:20 | 259.5 | 48.7 | 10.1 | 88.1% | 8.63 | 0.550 | 0.4 | 2.9 |

04/01/2008 | 09:49 | 116.2 | 47.7 | 8.5 | 73.1% | 7.75 | 0.443 | 0.3 | 4.5 |

03/04/2008 | 09:38 | 133.4 | 34.7 | 13.2 | 94.6% | 8.09 | 0.493 | 0.3 | 3.3 |

02/05/2008 | 09:58 | 123.6 | 38.0 | 11.9 | 89.0% | 7.65 | 0.520 | 0.3 | 3.7 |

01/07/2008 | 11:12 | 290.9 | 42.7 | 10.6 | 85.4% | 7.80 | 0.535 | 0.3 | 6.1 |

08/30/2007 | 11:15 | 179.3 | 67.5 | 5.3 | 57.6% | 7.76 | 0.542 | 0.4 | 2.6 |

07/12/2007 | 10:15 | 112.6 | 61.7 | 6.4 | 65.1% | 7.84 | 0.594 | 0.4 | 4.0 |

05/29/2007 | 12:30 | 275.5 | 64.2 | 7.7 | 81.0% | 7.66 | 0.500 | 0.3 | 4.3 |

04/24/2007 | 11:30 | 91.1 | 55.5 | 8.6 | 81.8% | 8.03 | 0.546 | 0.4 | 3.1 |

01/11/2007 | 11:50 | 54.6 | 36.3 | 11.6 | 85.1% | 7.97 | 0.511 | 0.3 | 4.5 |

10/17/2006 | 12:30 | 920.8 | 49.9 | 7.6 | 67.3% | 7.72 | 0.515 | 0.3 | N/A |

09/07/2006 | 11:20 | 203.5 | 59.8 | 7.3 | 73.5% | 7.93 | 0.567 | 0.4 | 3.9 |

06/22/2006 | 12:15 | 547.5 | 67.2 | 6.4 | 69.9% | 7.87 | 0.510 | 0.3 | N/A |

04/18/2006 | 11:45 | 517.2 | 51.9 | 5.4 | 46.8% | 8.45 | 0.596 | 0.4 | 8.2 |

03/16/2006 | 10:00 | 47.3 | 40.2 | 6.7 | 52.9% | 8.17 | 0.480 | 0.3 | 9.3 |

11/17/2005 | 09:28 | 135.4 | 35.5 | 10.2 | 75.5% | 8.08 | 0.612 | 0.4 | 7.9 |

10/11/2005 | 11:00 | 325.5 | 53.1 | 7.8 | 73.5% | 7.98 | 0.595 | 0.4 | 9.8 |

09/01/2005 | 11:18 | 214.2 | 61.6 | 4.5 | 46.7% | 7.84 | 0.591 | 0.4 | 5.7 |

07/14/2005 | 11:48 | 1,119.9 | 68.6 | 5.5 | 61.7% | 7.71 | 0.540 | 0.4 | 5.9 |

05/12/2005 | 09:45 | 816.4 | 53.2 | 7.9 | 74.5% | 7.79 | 0.559 | 0.4 | 7.8 |

03/31/2005 | 14:30 | 83.9 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

03/03/2005 | 11:25 | 41.4 | 32.6 | 10.8 | 76.9% | 7.48 | 0.564 | 0.4 | 6.6 |

10/19/2004 | 11:30 | 218.7 | 46.6 | 8.5 | 73.0% | 7.89 | 0.535 | 0.3 | 3.6 |

08/13/2004 | 11:00 | 218.7 | 60.6 | 8.4 | 87.3% | 7.93 | 0.504 | 0.3 | 4.0 |

07/09/2004 | 13:00 | 224.7 | 63.9 | 7.3 | 78.0% | 7.61 | 0.489 | 0.3 | 8.4 |

06/03/2004 | 11:25 | 198.9 | 58.5 | 6.8 | 69.1% | 7.56 | 0.471 | 0.3 | 8.5 |

05/13/2004 | 10:55 | 133.4 | 68.0 | 6.0 | 67.7% | 7.37 | 0.356 | 0.2 | 9.8 |

04/07/2004 | 11:41 | 34.1 | 45.6 | 9.1 | 78.2% | 7.97 | 0.501 | 0.3 | 4.3 |

03/17/2004 | 13:15 | 18.7 | 39.6 | 11.6 | 92.1% | 7.87 | 0.490 | 0.3 | 9.1 |

02/25/2004 | 10:55 | 195.6 | 34.7 | 9.9 | 72.9% | 7.90 | 0.546 | 0.4 | 14.8 |

02/04/2004 | 10:30 | 88.8 | 32.7 | 9.8 | 69.8% | 7.71 | 0.556 | 0.4 | 13.2 |

01/14/2004 | 10:41 | 59.1 | 34.0 | 9.4 | 67.3% | 7.79 | 0.549 | 0.4 | 12.8 |

12/11/2003 | 11:45 | 172.6 | 38.9 | 12.5 | 99.2% | 8.02 | 0.503 | 0.3 | 5.0 |

11/19/2003 | 10:50 | 1,413.6 | 49.2 | 9.9 | 84.6% | 8.21 | 0.419 | 0.3 | 16.6 |

10/29/2003 | 12:10 | 517.2 | 44.2 | 10.4 | 84.8% | 8.43 | 0.519 | 0.3 | 5.0 |

10/08/2003 | 13:07 | 103.9 | 54.1 | 7.1 | 67.6% | 8.18 | 0.516 | 0.3 | 4.6 |

09/19/2003 | 02:20 | 467.5 | 60.5 | 6.2 | 63.3% | 8.15 | 0.515 | 0.3 | 6.7 |

08/07/2003 | 13:40 | 577.2 | 67.5 | 7.2 | 81.3% | 8.00 | 0.497 | 0.3 | 13.4 |

07/24/2003 | 12:10 | 344.8 | 62.0 | 6.4 | 68.3% | 8.10 | 0.513 | 0.3 | 17.0 |

07/10/2003 | 10:36 | 686.7 | 68.5 | 6.7 | 76.6% | 7.97 | 0.475 | 0.3 | 18.0 |

06/26/2003 | 10:40 | 461.1 | 68.2 | 6.5 | 73.2% | 7.95 | 0.508 | 0.3 | 7.2 |

06/12/2003 | 11:47 | 1,732.9 | 61.7 | 6.5 | 69.5% | 7.81 | 0.477 | 0.3 | 11.4 |

05/29/2003 | 12:52 | 165.8 | 58.5 | 7.8 | 79.1% | 7.86 | 0.524 | 0.3 | 6.3 |

05/09/2003 | 11:15 | 2,419.2 | 55.4 | 7.4 | 72.1% | 7.64 | 0.491 | 0.3 | 11.3 |

03/19/2003 | 14:00 | 62.0 | 41.3 | 11.8 | 96.0% | 7.28 | 0.499 | 0.3 | N/A |

02/20/2003 | 12:40 | 29.5 | N/A | 15.2 | 120.9% | 7.75 | 0.531 | 0.3 | N/A |

02/12/2003 | 14:00 | 35.5 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

01/22/2003 | 10:30 | 22.8 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

01/15/2003 | 11:25 | 21.3 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

01/08/2003 | 15:00 | 48.0 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

12/18/2002 | 10:55 | 172.3 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

12/12/2002 | 10:25 | 39.5 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

12/04/2002 | 11:55 | 34.5 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

11/13/2002 | 15:20 | 49.5 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

10/23/2002 | 10:45 | 172.3 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

10/09/2002 | 10:10 | 920.8 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

09/25/2002 | 11:15 | 665.3 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

09/11/2002 | 12:30 | 1,553.1 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

08/28/2002 | 12:00 | 1,203.3 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

08/14/2002 | 11:50 | 2,419.2 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

07/31/2002 | 11:50 | 866.4 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

07/17/2002 | 12:40 | 1,986.3 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

06/19/2002 | 11:20 | 372.5 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

06/05/2002 | 10:40 | 816.4 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

05/22/2002 | 11:05 | 228.2 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

05/01/2002 | 13:30 | 228.2 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

09/26/2001 | 10:19 | 344.8 | 49.0 | N/A | N/A | N/A | N/A | N/A | N/A |

09/19/2001 | 10:17 | 1,046.2 | 59.4 | N/A | N/A | N/A | N/A | N/A | N/A |

08/30/2001 | 10:05 | 304.4 | 63.7 | N/A | N/A | N/A | N/A | N/A | N/A |

08/14/2001 | 10:30 | 410.6 | 58.1 | N/A | N/A | N/A | N/A | N/A | N/A |

08/01/2001 | 10:23 | 980.4 | 67.0 | N/A | N/A | N/A | N/A | N/A | N/A |

07/18/2001 | 10:53 | 770.1 | 63.0 | N/A | N/A | N/A | N/A | N/A | N/A |

07/03/2001 | 10:23 | 686.7 | 69.0 | N/A | N/A | N/A | N/A | N/A | N/A |

06/20/2001 | 10:10 | 365.4 | 69.0 | N/A | N/A | N/A | N/A | N/A | N/A |

06/06/2001 | 11:30 | 211.0 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

05/23/2001 | 11:12 | 141.4 | 58.4 | N/A | N/A | N/A | N/A | N/A | N/A |

05/09/2001 | 11:25 | 344.8 | 62.6 | N/A | N/A | N/A | N/A | N/A | N/A |

SummaryStatistics | Count | 84 | 60 | 50 | 50 | 51 | 51 | 51 | 48 |

Average | 430.1 | 53.6 | 8.5 | 75.1% | 7.90 | 0.519 | 0.3 | 7.2 | |

Minumum | 18.7 | 32.2 | 3.3 | 36.0% | 7.28 | 0.353 | 0.2 | 1.6 | |

Maximum | 2,419.2 | 69.0 | 15.2 | 120.9% | 8.63 | 0.634 | 0.4 | 18.0 | |

Above represents the summary statistics of ambient water quality conditions and below is a summary of E. coli bacteria results for POR-60 (Portage River) between May 2001 and October 2009. This site is located in Section Number 34 of Pavilion Township, North side of East 'TS' Avenue, between East 'S' Avenue and South 29th Street. | |||||||||

35 out of 84 water sample results exceeded 300 bacteria colonies per 100 ml of water. | |||||||||

23 out of 84 water sample results were between 130 and 299 bacteria colonies per 100 ml of water. | |||||||||

26 out of 84 water sample results were less than 130 bacteria colonies per 100 ml of water. | |||||||||

Site Code: POR-65, Portage River | |||||||||

Sample | Sample | E. coli Bacteria | Water Temperature | Dissolved Oxygen | pH | Conductivity | TDS | Turbidity | |
---|---|---|---|---|---|---|---|---|---|

Date | Time | (MPN) | (degrees F) | mg/L | % Saturation | (units) | (mS / cm) | (g / L) | (NTU) |

10/21/2009 | 12:15 | 18.1 | 48.1 | 12.4 | 107.0% | 8.42 | 0.508 | 0.3 | 2.6 |

04/29/2008 | 10:08 | 32.7 | 53.8 | 10.0 | 92.7% | 8.62 | 0.478 | 0.3 | 1.5 |

08/30/2007 | 10:55 | 86.5 | 72.7 | 5.2 | 60.1% | 7.64 | 0.458 | 0.3 | 1.1 |

07/12/2007 | 10:35 | 129.6 | 73.6 | 4.6 | 54.2% | 7.79 | 0.462 | 0.3 | 2.6 |

05/29/2007 | 12:50 | 126.7 | 71.6 | 10.0 | 113.9% | 8.02 | 0.474 | 0.3 | 2.1 |

04/24/2007 | 13:10 | 25.3 | 59.7 | 9.6 | 96.3% | 8.47 | 0.483 | 0.3 | 1.9 |

01/11/2007 | 12:15 | 74.9 | 36.4 | 13.2 | 97.1% | 8.37 | 0.460 | 0.3 | 3.6 |

10/17/2006 | 12:55 | 547.5 | 50.6 | 8.3 | 74.0% | 7.87 | 0.469 | 0.3 | N/A |

09/07/2006 | 11:40 | 137.6 | 69.6 | 5.9 | 66.3% | 7.79 | 0.437 | 0.3 | 1.0 |

06/22/2006 | 12:30 | 52.9 | 74.9 | 6.6 | 78.2% | 7.91 | 0.476 | 0.3 | N/A |

04/18/2006 | 12:10 | 16.0 | 56.4 | 5.4 | 53.4% | 8.77 | 0.499 | 0.3 | 6.1 |

03/16/2006 | 10:30 | 151.5 | 41.2 | 7.1 | 58.1% | 8.48 | 0.476 | 0.3 | 15.4 |

11/17/2005 | 08:55 | 17.3 | 37.3 | 10.3 | 78.9% | 8.29 | 0.504 | 0.3 | 12.1 |

10/11/2005 | 10:45 | 88.6 | 57.5 | 6.0 | 59.4% | 7.81 | 0.491 | 0.3 | 2.0 |

09/01/2005 | 11:55 | 110.6 | 71.4 | 3.8 | 42.6% | 7.72 | 0.464 | 0.3 | 0.9 |

07/14/2005 | 12:20 | 172.2 | 79.2 | 5.0 | 63.3% | 7.71 | 0.446 | 0.3 | 2.0 |

05/12/2005 | 10:05 | 74.3 | 57.0 | 8.7 | 86.4% | 8.08 | 0.508 | 0.3 | 7.4 |

03/31/2005 | 13:20 | 10.9 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

03/03/2005 | 10:45 | 12.1 | 34.8 | 11.3 | 83.3% | 7.70 | 0.511 | 0.3 | 4.6 |

10/19/2004 | 11:05 | 33.6 | 49.6 | 6.8 | 60.8% | 7.86 | 0.467 | 0.3 | 2.9 |

08/13/2004 | 10:25 | 119.8 | 65.7 | 5.6 | 61.5% | 7.65 | 0.438 | 0.3 | 2.1 |

07/09/2004 | 10:35 | 65.0 | 70.3 | 5.7 | 65.3% | 7.54 | 0.434 | 0.3 | 2.4 |

06/03/2004 | 09:50 | 52.0 | 65.2 | 8.5 | 91.8% | 7.66 | 0.410 | 0.3 | 5.6 |

05/13/2004 | 10:00 | 272.3 | 60.2 | 4.6 | 52.6% | 7.40 | 0.360 | 0.2 | 18.5 |

04/07/2004 | 10:10 | 12.1 | 45.7 | 10.5 | 90.1% | 8.25 | 0.439 | 0.3 | 5.1 |

03/17/2004 | 10:02 | 13.5 | 36.2 | 11.2 | 84.6% | 7.95 | 0.437 | 0.3 | 9.8 |

02/25/2004 | 09:40 | 119.8 | 33.3 | 9.2 | 66.6% | 7.82 | 0.521 | 0.3 | 21.7 |

02/04/2004 | 09:30 | 18.7 | 31.8 | 10.2 | 72.1% | 7.85 | 0.524 | 0.3 | 8.8 |

01/14/2004 | 09:50 | 11.0 | 32.1 | 11.8 | 82.6% | 7.99 | 0.462 | 0.3 | 5.1 |

12/11/2003 | 09:04 | 160.7 | 36.5 | 13.2 | 98.8% | 8.17 | 0.452 | 0.3 | 7.0 |

11/19/2003 | 11:30 | 1,203.3 | 48.8 | 9.0 | 81.2% | 8.32 | 0.346 | 0.2 | 2.4 |

10/29/2003 | 09:34 | 13.5 | 46.0 | 9.1 | 78.0% | 8.35 | 0.435 | 0.3 | 3.9 |

10/08/2003 | 13:35 | 29.2 | 57.1 | 7.4 | 73.5% | 8.15 | 0.409 | 0.3 | 1.4 |

09/19/2003 | 09:42 | 275.5 | 67.4 | 5.6 | 62.1% | 8.04 | 0.395 | 0.3 | 2.1 |

08/07/2003 | 14:20 | 101.7 | 79.3 | 6.3 | 80.0% | 7.96 | 0.372 | 0.2 | 3.9 |

07/24/2003 | 09:17 | 150.0 | 70.8 | 5.1 | 59.1% | 7.97 | 0.395 | 0.3 | 8.1 |

07/10/2003 | 10:06 | 65.7 | 77.0 | 5.7 | 71.8% | 7.95 | 0.402 | 0.3 | 10.8 |

06/26/2003 | 10:07 | 98.8 | 76.6 | 5.5 | 67.4% | 7.71 | 0.425 | 0.3 | 8.6 |

06/12/2003 | 11:31 | 108.1 | 67.7 | 7.4 | 84.0% | 7.95 | 0.441 | 0.3 | 11.8 |

05/29/2003 | 12:34 | 26.5 | 64.5 | 10.4 | 112.6% | 8.32 | 0.455 | 0.3 | 6.6 |

05/09/2003 | 10:57 | 313.0 | 58.5 | 7.8 | 78.8% | 7.89 | 0.468 | 0.3 | 13.1 |

03/19/2003 | 14:40 | 55.4 | 41.8 | 10.9 | 89.1% | 8.37 | 0.506 | 0.3 | N/A |

02/20/2003 | 10:20 | 4.1 | N/A | 13.2 | 106.5% | 7.66 | 0.510 | 0.3 | N/A |

02/12/2003 | 09:30 | 21.3 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

01/22/2003 | 12:00 | 29.2 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

01/15/2003 | 12:35 | 11.0 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

01/08/2003 | 09:50 | 6.3 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

12/18/2002 | 14:35 | 8.5 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

12/12/2002 | 11:30 | 13.4 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

12/04/2002 | 09:30 | 37.9 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

11/13/2002 | 14:30 | 7.2 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

10/23/2002 | 09:55 | 36.4 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

10/09/2002 | 08:50 | 95.8 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

09/25/2002 | 09:19 | 107.1 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

09/11/2002 | 09:50 | 150.0 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

08/28/2002 | 11:20 | 328.2 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

08/14/2002 | 10:45 | 613.1 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

07/31/2002 | 10:00 | 365.4 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

07/17/2002 | 09:55 | 108.1 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

06/19/2002 | 10:00 | 30.1 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

06/05/2002 | 10:00 | 198.9 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

05/22/2002 | 10:30 | 33.1 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

05/01/2002 | 13:00 | 9.7 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

SummaryStatistics | Count | 63 | 41 | 42 | 42 | 42 | 42 | 42 | 38 |

Average | 117.8 | 56.8 | 8.2 | 77.1% | 8.01 | 0.455 | 0.3 | 6.0 | |

Minumum | 4.1 | 31.8 | 3.8 | 42.6% | 7.40 | 0.346 | 0.2 | 0.9 | |

Maximum | 1,203.3 | 79.3 | 13.2 | 113.9% | 8.77 | 0.524 | 0.3 | 21.7 | |

Above represents the summary statistics of ambient water quality conditions and below is a summary of E. coli bacteria results for POR-65 (Portage River) between May 2002 and October 2009. This site is located in Section Number 3 of Brady Township, North side of East 'U' Avenue, between South 29th Street and South 31st Street. | |||||||||

6 out of 63 water sample results exceeded 300 bacteria colonies per 100 ml of water. | |||||||||

9 out of 63 water sample results were between 130 and 299 bacteria colonies per 100 ml of water. | |||||||||

48 out of 63 water sample results were less than 130 bacteria colonies per 100 ml of water. | |||||||||

Site Code: POR-80, Portage River | |||||||||

Sample | Sample | E. coli Bacteria | Water Temperature | Dissolved Oxygen | pH | Conductivity | TDS | Turbidity | |
---|---|---|---|---|---|---|---|---|---|

Date | Time | (MPN) | (degrees F) | mg/L | % Saturation | (units) | (mS / cm) | (g / L) | (NTU) |

10/21/2009 | 11:55 | 55.7 | 49.0 | 11.3 | 98.9% | 8.35 | 0.518 | 0.3 | 2.2 |

04/29/2008 | 09:48 | 38.3 | 52.2 | 8.9 | 80.8% | 8.51 | 0.480 | 0.3 | 2.0 |

08/30/2007 | 10:35 | 95.9 | 73.1 | 4.1 | 47.8% | 7.65 | 0.476 | 0.3 | 1.5 |

07/12/2007 | 11:05 | 108.1 | 72.5 | 5.5 | 63.1% | 7.85 | 0.461 | 0.3 | 2.0 |

05/29/2007 | 13:20 | 108.1 | 69.9 | 6.5 | 73.2% | 7.64 | 0.478 | 0.3 | 3.4 |

04/24/2007 | 13:30 | 85.7 | 59.2 | 8.0 | 79.8% | 8.31 | 0.494 | 0.3 | 4.3 |

01/11/2007 | 12:35 | 53.8 | 35.5 | 12.7 | 91.5% | 8.06 | 0.453 | 0.3 | 4.4 |

10/17/2006 | 13:15 | 686.7 | 50.4 | 7.1 | 79.9% | 7.82 | 0.459 | 0.3 | N/A |

09/07/2006 | 11:55 | 866.4 | 66.6 | 6.2 | 66.4% | 7.75 | 0.411 | 0.3 | 2.9 |

06/22/2006 | 12:45 | 149.7 | 72.6 | 5.2 | 60.1% | 7.75 | 0.474 | 0.3 | N/A |

04/18/2006 | 12:35 | 71.2 | 54.7 | 5.0 | 47.6% | 8.59 | 0.503 | 0.3 | 6.9 |

03/16/2006 | 11:10 | 108.6 | 39.8 | 6.8 | 54.3% | 8.30 | 0.463 | 0.3 | 14.0 |

11/17/2005 | 08:35 | 248.9 | 36.2 | 10.5 | 78.8% | 8.23 | 0.510 | 0.3 | 8.8 |

10/11/2005 | 10:25 | 116.0 | 57.7 | 6.8 | 69.0% | 7.95 | 0.491 | 0.3 | 3.0 |

09/01/2005 | 12:20 | 65.1 | 70.5 | 5.2 | 59.5% | 7.84 | 0.462 | 0.3 | 3.1 |

07/14/2005 | 12:40 | 79.4 | 78.5 | 5.0 | 63.0% | 7.67 | 0.449 | 0.3 | 3.9 |

05/12/2005 | 10:30 | 47.9 | 57.2 | 7.7 | 76.4% | 7.92 | 0.507 | 0.3 | 6.6 |

03/31/2005 | 13:00 | 28.8 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

03/03/2005 | 10:00 | 32.3 | 31.7 | 10.7 | 74.7% | 7.32 | 0.509 | 0.3 | 9.6 |

10/19/2004 | 10:45 | 73.8 | 48.6 | 7.6 | 67.4% | 7.86 | 0.464 | 0.3 | 3.5 |

08/13/2004 | 10:00 | 98.7 | 63.3 | 7.6 | 80.8% | 7.88 | 0.435 | 0.3 | 6.7 |

07/09/2004 | 10:22 | 81.6 | 67.9 | 5.1 | 56.9% | 7.54 | 0.040 | 0.0 | 10.7 |

06/03/2004 | 09:09 | 81.3 | 62.7 | 6.8 | 71.7% | 7.50 | 0.414 | 0.3 | 6.1 |

05/13/2004 | 09:35 | 231.0 | 68.6 | 5.0 | 56.7% | 7.47 | 0.359 | 0.2 | 17.1 |

04/07/2004 | 09:48 | 15.8 | 45.1 | 9.9 | 84.0% | 8.17 | 0.438 | 0.3 | 6.7 |

03/17/2004 | 09:49 | 137.6 | 35.6 | 11.3 | 84.3% | 7.87 | 0.439 | 0.3 | 9.6 |

02/25/2004 | 09:18 | 75.4 | 32.3 | 10.0 | 71.1% | 7.78 | 0.506 | 0.3 | 11.7 |

02/04/2004 | 09:00 | 13.2 | 31.9 | 10.6 | 74.3% | 7.93 | 0.518 | 0.3 | 5.0 |

01/14/2004 | 09:22 | 12.0 | 31.9 | 11.9 | 82.9% | 7.86 | 0.468 | 0.3 | 6.9 |

12/11/2003 | 08:54 | 79.4 | 38.1 | 12.3 | 95.0% | 8.04 | 0.447 | 0.3 | 5.0 |

11/19/2003 | 14:20 | 2,419.6 | 50.3 | 8.9 | 81.7% | 8.15 | 0.293 | 0.2 | 21.9 |

10/29/2003 | 09:02 | 85.7 | 45.4 | 9.0 | 78.1% | 8.34 | 0.432 | 0.3 | 3.6 |

10/08/2003 | 12:40 | 59.4 | 56.8 | 6.8 | 67.5% | 8.15 | 0.411 | 0.3 | 3.8 |

09/19/2003 | 09:30 | 307.6 | 67.1 | 6.8 | 76.0% | 8.24 | 0.399 | 0.3 | 11.4 |

07/24/2003 | 09:05 | 160.7 | 70.0 | 5.7 | 66.2% | 8.02 | 0.412 | 0.3 | 28.5 |

07/10/2003 | 09:25 | 119.1 | 75.8 | 4.8 | 59.5% | 7.86 | 0.408 | 0.3 | 17.2 |

06/26/2003 | 09:54 | 172.3 | 77.4 | 5.7 | 70.7% | 7.96 | 0.411 | 0.3 | 8.3 |

06/12/2003 | 10:58 | 125.9 | 68.3 | 6.6 | 75.6% | 7.84 | 0.445 | 0.3 | 7.8 |

05/29/2003 | 12:22 | 26.4 | 62.0 | 8.4 | 88.8% | 8.02 | 0.462 | 0.3 | 8.8 |

05/09/2003 | 10:44 | 435.2 | 57.4 | 7.3 | 73.1% | 7.87 | 0.461 | 0.3 | 9.3 |

03/19/2003 | 09:50 | 46.5 | 39.3 | 11.2 | 88.6% | 7.49 | 0.491 | 0.3 | N/A |

02/20/2003 | 09:45 | 3.1 | N/A | 12.8 | 98.9% | 7.90 | 0.498 | 0.3 | N/A |

02/12/2003 | 09:00 | 13.4 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

01/22/2003 | 09:30 | 12.8 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

01/15/2003 | 09:20 | 4.1 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

01/08/2003 | 09:30 | 9.8 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

12/18/2002 | 14:20 | 29.4 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

12/12/2002 | 09:25 | 5.2 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

12/04/2002 | 09:45 | 14.8 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

11/13/2002 | 13:00 | 18.1 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

10/23/2002 | 09:30 | 93.4 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

10/09/2002 | 08:20 | 60.5 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

09/25/2002 | 08:40 | 133.4 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

09/11/2002 | 09:20 | 150.0 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

08/28/2002 | 10:30 | 93.3 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

08/14/2002 | 11:00 | 866.4 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

07/31/2002 | 09:20 | 166.4 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

07/17/2002 | 09:30 | 66.9 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

06/19/2002 | 09:30 | 48.8 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

06/05/2002 | 09:30 | 126.7 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

05/22/2002 | 09:55 | 101.4 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

05/01/2002 | 12:40 | 38.2 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

SummaryStatistics | Count | 62 | 40 | 41 | 41 | 41 | 41 | 41 | 37 |

Average | 160.7 | 55.6 | 7.9 | 73.5% | 7.93 | 0.445 | 0.3 | 7.8 | |

Minumum | 3.1 | 31.7 | 4.1 | 47.6% | 7.32 | 0.040 | 0.0 | 1.5 | |

Maximum | 2,419.6 | 78.5 | 12.8 | 98.9% | 8.59 | 0.518 | 0.3 | 28.5 | |

Above represents the summary statistics of ambient water quality conditions and below is a summary of E. coli bacteria results for POR-80 (Portage River) between May 2002 and October 2009. This site is located in Section Number 16 of Brady Township, North side of East 'W' Avenue, between South 28th Street and South 29th Street. | |||||||||

6 out of 62 water sample results exceeded 300 bacteria colonies per 100 ml of water. | |||||||||

9 out of 62 water sample results were between 130 and 299 bacteria colonies per 100 ml of water. | |||||||||

47 out of 62 water sample results were less than 130 bacteria colonies per 100 ml of water. | |||||||||

Site Code: POR-95, Portage River | |||||||||

Sample | Sample | E. coli Bacteria | Water Temperature | Dissolved Oxygen | pH | Conductivity | TDS | Turbidity | |
---|---|---|---|---|---|---|---|---|---|

Date | Time | (MPN) | (degrees F) | mg/L | % Saturation | (units) | (mS / cm) | (g / L) | (NTU) |

10/21/2009 | 11:35 | 172.2 | 48.4 | 12.5 | 108.5% | 8.50 | 0.520 | 0.3 | 2.7 |

04/29/2008 | 09:30 | 60.5 | 52.1 | 10.0 | 90.9% | 8.56 | 0.480 | 0.3 | 2.6 |

08/30/2007 | 10:15 | 365.4 | 72.0 | 6.6 | 75.5% | 7.82 | 0.479 | 0.3 | 2.6 |

07/12/2007 | 11:30 | 365.4 | 69.0 | 7.0 | 77.6% | 8.08 | 0.466 | 0.3 | 9.3 |

05/29/2007 | 13:45 | 95.9 | 70.4 | 8.0 | 90.1% | 7.89 | 0.475 | 0.3 | 4.7 |

04/24/2007 | 13:50 | 35.0 | 61.2 | 8.8 | 90.0% | 8.44 | 0.486 | 0.3 | 4.4 |

01/11/2007 | 13:10 | 8.6 | 34.4 | 13.7 | 97.6% | 8.43 | 0.456 | 0.3 | 2.2 |

10/17/2006 | 13:30 | 648.8 | 51.0 | 9.2 | 82.7% | 7.94 | 0.468 | 0.3 | N/A |

09/07/2006 | 12:15 | 344.8 | 68.9 | 8.2 | 91.2% | 7.81 | 0.422 | 0.3 | 0.6 |

06/22/2006 | 13:00 | 203.5 | 72.7 | 6.7 | 77.0% | 8.01 | 0.471 | 0.3 | N/A |

04/18/2006 | 13:20 | 70.3 | 57.2 | 4.8 | 47.9% | 8.80 | 0.499 | 0.3 | 7.2 |

03/16/2006 | 11:40 | 135.4 | 39.8 | 7.2 | 57.4% | 8.37 | 0.459 | 0.3 | 12.5 |

11/17/2005 | 07:55 | 307.6 | 35.8 | 10.8 | 80.7% | 8.18 | 0.502 | 0.3 | 3.7 |

10/11/2005 | 10:10 | 198.9 | 56.9 | 8.3 | 83.3% | 8.19 | 0.490 | 0.3 | 3.0 |

09/01/2005 | 13:00 | 365.4 | 68.5 | 6.1 | 66.6% | 8.08 | 0.465 | 0.3 | 2.2 |

07/14/2005 | 12:59 | 121.1 | 80.6 | 8.8 | 114.9% | 8.15 | 0.426 | 0.3 | 0.9 |

05/12/2005 | 11:10 | 157.6 | 57.5 | 8.4 | 84.4% | 8.06 | 0.500 | 0.3 | 7.0 |

03/31/2005 | 12:45 | 57.3 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

03/03/2005 | 10:20 | 16.0 | 31.6 | 12.0 | 84.2% | 7.66 | 0.514 | 0.3 | 5.2 |

10/19/2004 | 10:30 | 165.8 | 47.8 | 9.2 | 80.7% | 8.01 | 0.467 | 0.3 | 3.7 |

08/13/2004 | 09:40 | 186.0 | 64.1 | 6.3 | 68.2% | 7.79 | 0.439 | 0.3 | 3.1 |

07/09/2004 | 10:00 | 156.5 | 67.7 | 6.3 | 71.1% | 7.65 | 0.437 | 0.3 | 12.9 |

06/03/2004 | 08:45 | 121.1 | 62.6 | 6.0 | 64.1% | 7.57 | 0.413 | 0.3 | 7.2 |

05/13/2004 | 09:12 | 435.2 | 68.6 | 5.1 | 57.7% | 7.47 | 0.360 | 0.2 | 17.6 |

04/07/2004 | 09:20 | 121.1 | 45.9 | 10.1 | 86.9% | 8.20 | 0.435 | 0.3 | 8.5 |

03/17/2004 | 09:15 | 30.9 | 35.8 | 11.4 | 85.5% | 7.92 | 0.442 | 0.3 | 12.4 |

02/25/2004 | 08:40 | 60.5 | 32.4 | 11.6 | 82.4% | 7.52 | 0.501 | 0.3 | 15.7 |

02/04/2004 | 09:00 | 21.1 | 31.7 | 10.7 | 75.1% | 7.83 | 0.511 | 0.3 | 7.9 |

01/14/2004 | 09:05 | 22.5 | 31.6 | 12.6 | 87.1% | 8.05 | 0.461 | 0.3 | 6.2 |

12/11/2003 | 08:30 | 83.6 | 38.3 | 14.3 | 113.3% | 8.13 | 0.449 | 0.3 | 4.9 |

11/19/2003 | 13:55 | 2,419.6 | 49.6 | 11.1 | 94.8% | 8.19 | 0.348 | 0.2 | 15.5 |

10/29/2003 | 08:30 | 70.6 | 45.1 | 9.6 | 81.6% | 8.23 | 0.427 | 0.3 | 5.4 |

10/08/2003 | 12:10 | 85.7 | 55.4 | 8.5 | 82.9% | 8.39 | 0.412 | 0.3 | 3.6 |

09/19/2003 | 09:00 | 307.6 | 64.5 | 7.2 | 77.8% | 8.32 | 0.402 | 0.3 | 2.6 |

07/24/2003 | 08:40 | 344.8 | 68.4 | 6.5 | 74.0% | 8.15 | 0.400 | 0.3 | 28.5 |

07/10/2003 | 09:00 | 410.6 | 74.6 | 5.7 | 69.5% | 8.00 | 0.408 | 0.3 | 104.0 |

06/26/2003 | 09:40 | 224.7 | 75.3 | 5.8 | 70.8% | 7.89 | 0.420 | 0.3 | 9.7 |

06/12/2003 | 10:40 | 410.6 | 67.6 | 7.2 | 82.3% | 7.98 | 0.444 | 0.3 | 7.4 |

05/29/2003 | 12:04 | 95.9 | 62.2 | 8.8 | 92.4% | 8.09 | 0.462 | 0.3 | 6.3 |

05/09/2003 | 10:29 | 579.4 | 57.5 | 7.9 | 79.3% | 7.95 | 0.463 | 0.3 | 20.5 |

03/19/2003 | 09:05 | 47.9 | 40.5 | 11.9 | 96.3% | 7.11 | 0.534 | 0.3 | N/A |

02/20/2003 | 09:00 | 8.4 | N/A | 13.3 | 93.7% | 7.42 | 0.542 | 0.4 | N/A |

01/22/2003 | 09:00 | 17.3 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

01/15/2003 | 09:00 | 8.6 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

01/08/2003 | 09:00 | 14.8 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

12/18/2002 | 13:50 | 116.9 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

12/12/2002 | 09:00 | 7.2 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

12/04/2002 | 09:00 | 17.3 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

11/13/2002 | 13:35 | 53.8 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

10/23/2002 | 09:00 | 101.7 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

10/09/2002 | 08:00 | 166.9 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

09/25/2002 | 08:00 | 319.9 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

09/11/2002 | 09:00 | 238.2 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

08/28/2002 | 10:00 | 270.0 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

08/14/2002 | 11:10 | 2,419.2 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

07/31/2002 | 09:00 | 270.0 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

07/17/2002 | 09:00 | 316.9 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

06/19/2002 | 09:00 | 260.2 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

06/05/2002 | 09:00 | 131.3 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

05/22/2002 | 09:30 | 125.4 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

05/01/2002 | 12:10 | 44.3 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |

SummaryStatistics | Count | 61 | 40 | 41 | 41 | 41 | 41 | 41 | 37 |

Average | 246.6 | 55.4 | 8.9 | 82.1% | 8.02 | 0.457 | 0.3 | 10.1 | |

Minumum | 7.2 | 31.6 | 4.8 | 47.9% | 7.11 | 0.348 | 0.2 | 0.6 | |

Maximum | 2,419.6 | 80.6 | 14.3 | 114.9% | 8.80 | 0.542 | 0.4 | 104.0 | |

Above represents the summary statistics of ambient water quality conditions and below is a summary of E. coli bacteria results for POR-95 (Portage River) between May 2002 and October 2009. This site is located in Section Number 32 of Brady Township, North side of East 'YZ' Avenue, between South 27th Street and South 28th Street. | |||||||||

16 out of 61 water sample results exceeded 300 bacteria colonies per 100 ml of water. | |||||||||

15 out of 61 water sample results were between 130 and 299 bacteria colonies per 100 ml of water. | |||||||||

30 out of 61 water sample results were less than 130 bacteria colonies per 100 ml of water. | |||||||||