Water Data Quality, Kalamazoo Michigan County Government Website, Environmental Health Bureau

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

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

Little Portage Creek at Gage #04097060 (State of Michigan Basin ID #: 34 43)
	Little Portage Creek
		LPC-30	North side of East 'S' Avenue, between South 43rd Street and South 44th Street	Climax Township (27)
		LPC-45	North side of East 'U' Avenue, immediately west of South 42nd Street (Closest To 42nd)	Wakeshma Township (4)
		LPC-50	North side of East 'V' Avenue, immediatley west of South 42nd Street (Furthest from 42nd)	Wakeshma Township (9)
		LPC-70	East side of South 38th Street, south of East 'XY' Avenue	Wakeshma Township (29)

Sample	Sample	E. coli Bacteria	Water Temperature	Dissolved Oxygen		pH	Conductivity	TDS	Turbidity
*Site Code: LPC-30, Little Portage Creek*
Date	Time	(MPN)	(degrees F)	mg/L	% Saturation	(units)	(mS / cm)	(g / L)	(NTU)
05/05/2009	11:25	325.5	N/A	N/A	N/A	N/A	N/A	N/A	4.7
11/25/2008	11:00	307.6	N/A	N/A	N/A	N/A	N/A	N/A	6.7
10/28/2008	10:25	307.6	42.5	9.9	79.6%	8.06	0.491	0.3	6.8
09/30/2008	09:15	1,986.3	57.2	8.9	85.9%	7.96	0.524	0.3	8.4
08/06/2008	10:45	2,419.6	67.5	8.3	91.3%	8.07	0.527	0.3	13.2
06/11/2008	11:20	721.5	65.9	N/A	N/A	7.89	0.523	0.3	10.8
04/17/2008	11:50	83.6	51.7	12.3	111.3%	8.50	0.458	0.3	3.7
03/20/2008	08:45	85.5	34.4	12.3	87.4%	7.83	0.398	0.3	4.5
02/21/2008	11:05	49.6	32.0	12.7	87.2%	8.10	0.425	0.3	5.0
11/28/2007	09:00	222.4	34.0	N/A	N/A	8.17	0.571	0.4	6.5
08/29/2007	09:10	816.4	64.6	7.4	77.9%	7.92	0.586	0.4	9.8
06/21/2007	07:50	146.4	61.5	13.4	137.0%	7.82	0.573	0.4	14.2
05/09/2007	08:45	2,419.6	60.9	7.3	74.0%	7.89	0.395	0.3	52.8
01/23/2007	10:00	96.0	34.3	13.0	92.6%	8.15	0.513	0.3	15.1
11/07/2006	11:50	325.5	47.7	9.5	81.5%	7.94	0.573	0.4	4.1
09/21/2006	09:30	866.4	49.3	9.8	86.2%	7.99	0.571	0.4	7.2
07/13/2006	09:20	1,011.2	63.5	7.4	77.2%	8.00	0.571	0.4	N/A
05/09/2006	13:15	160.7	N/A	N/A	N/A	N/A	N/A	N/A	N/A
03/28/2006	11:45	816.4	43.1	6.9	57.5%	8.35	0.534	0.3	5.8
12/06/2005	13:10	63.1	33.0	11.3	81.2%	8.03	0.482	0.3	8.2
10/18/2005	08:30	1,986.3	45.5	8.5	72.3%	7.95	0.600	0.4	31.7
08/25/2005	08:25	1,413.6	57.1	7.4	73.9%	8.04	0.578	0.4	14.2
06/17/2005	12:55	866.4	58.2	7.7	77.4%	7.70	0.565	0.4	15.7
04/19/2005	12:00	178.9	N/A	N/A	N/A	N/A	N/A	N/A	N/A
03/24/2005	14:55	33.6	N/A	N/A	N/A	N/A	N/A	N/A	N/A
10/28/2004	12:15	648.8	51.9	8.3	76.7%	7.71	0.599	0.4	5.6
08/27/2004	14:00	1,986.3	72.2	5.9	67.3%	7.67	0.532	0.4	9.9
07/15/2004	15:05	770.1	68.8	7.9	89.5%	7.88	0.520	0.3	13.3
06/11/2004	12:12	2,419.2	61.2	5.8	60.3%	7.31	0.371	0.2	54.4
05/07/2004	14:15	435.2	55.3	11.8	115.2%	8.22	0.476	0.3	4.9
04/15/2004	14:50	162.4	53.1	11.3	106.9%	8.13	0.490	0.3	4.8
03/26/2004	14:55	601.5	50.9	7.3	67.7%	7.41	0.341	0.2	89.0
03/03/2004	15:04	98.5	38.5	11.0	84.6%	7.60	0.355	0.2	11.0
02/11/2004	14:50	48.7	32.6	11.3	80.7%	7.67	0.517	0.3	13.3
01/21/2004	13:37	51.2	32.1	10.2	71.5%	7.76	0.555	0.4	9.0
01/02/2004	11:22	111.2	41.2	11.7	94.6%	7.81	0.464	0.3	16.3
11/20/2003	14:20	488.4	43.6	10.3	86.4%	8.45	0.446	0.3	10.0
10/23/2003	15:00	143.9	49.3	10.3	92.0%	8.58	0.562	0.4	5.5
10/09/2003	13:35	259.5	51.1	8.1	74.2%	8.51	0.544	0.4	6.1
09/25/2003	11:23	2,419.2	51.6	7.6	70.5%	8.26	0.443	0.3	29.5
09/11/2003	11:30	165.0	61.3	7.3	76.0%	8.19	0.547	0.4	15.6
08/28/2003	12:00	1,299.7	62.8	7.5	79.2%	8.14	0.552	0.4	24.1
08/14/2003	13:30	1,203.3	68.3	9.0	101.8%	8.08	0.544	0.4	11.5
07/31/2003	11:30	1,203.3	62.1	8.1	86.2%	8.18	0.538	0.3	13.7
07/17/2003	11:28	1,413.6	62.4	8.4	89.3%	8.10	0.357	0.3	35.4
06/19/2003	12:08	381.1	64.4	7.9	86.5%	8.08	0.536	0.3	10.5
06/05/2003	10:44	280.9	51.5	9.1	85.0%	8.12	0.521	0.3	6.9
05/22/2003	13:02	344.8	55.2	10.1	97.7%	7.98	0.519	0.3	11.3
03/20/2003	13:00	47.1	45.6	12.1	104.6%	7.70	0.545	0.4	N/A
02/27/2003	10:35	18.3	32.4	16.8	120.3%	7.78	0.509	0.3	N/A
02/19/2003	14:45	20.6	N/A	N/A	N/A	N/A	N/A	N/A	N/A
02/13/2003	15:00	8.6	31.8	15.3	107.8%	7.67	0.570	0.4	0.4
02/05/2003	15:10	30.9	N/A	N/A	N/A	N/A	N/A	N/A	N/A
01/16/2003	14:40	344.8	N/A	N/A	N/A	N/A	N/A	N/A	N/A
01/09/2003	14:30	183.5	N/A	N/A	N/A	N/A	N/A	N/A	N/A
12/19/2002	14:45	461.1	N/A	N/A	N/A	N/A	N/A	N/A	N/A
12/11/2002	14:40	38.3	N/A	N/A	N/A	N/A	N/A	N/A	N/A
11/14/2002	12:10	102.2	N/A	N/A	N/A	N/A	N/A	N/A	N/A
10/24/2002	14:05	271.7	N/A	N/A	N/A	N/A	N/A	N/A	N/A
10/10/2002	11:20	160.2	N/A	N/A	N/A	N/A	N/A	N/A	N/A
09/26/2002	11:50	658.6	N/A	N/A	N/A	N/A	N/A	N/A	N/A
09/12/2002	11:55	2,419.2	N/A	N/A	N/A	N/A	N/A	N/A	N/A
08/29/2002	09:50	214.0	N/A	N/A	N/A	N/A	N/A	N/A	N/A
08/15/2002	11:30	686.7	N/A	N/A	N/A	N/A	N/A	N/A	N/A
08/01/2002	11:20	1,553.1	N/A	N/A	N/A	N/A	N/A	N/A	N/A
07/18/2002	12:00	1,413.6	N/A	N/A	N/A	N/A	N/A	N/A	N/A
06/20/2002	11:30	1,046.2	N/A	N/A	N/A	N/A	N/A	N/A	N/A
06/06/2002	12:00	258.4	N/A	N/A	N/A	N/A	N/A	N/A	N/A
05/23/2002	10:55	207.5	N/A	N/A	N/A	N/A	N/A	N/A	N/A
05/02/2002	14:00	231.0	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Summary Statistics	Count	70	46	44	44	46	46	46	45
	Average	643.2	51.2	9.6	86.5%	7.99	0.509	0.3	14.7
	Minumum	8.6	31.8	5.8	57.5%	7.31	0.341	0.2	0.4
	Maximum	2,419.6	72.2	16.8	137.0%	8.58	0.600	0.4	89.0

Above represents the summary statistics of ambient water quality conditions and below is a summary of E. coli bacteria results for LPC-30 (Little Portage Creek) between May 2002 and May 2009. This site is located in Section Number 27 of Climax Township, North side of East 'S' Avenue, between South 43rd Street and South 44th Street.

		37 out of 70 water sample results exceeded 300 bacteria colonies per 100 ml of water.
		16 out of 70 water sample results were between 130 and 299 bacteria colonies per 100 ml of water.
		17 out of 70 water sample results were less than 130 bacteria colonies per 100 ml of water.

Sample	Sample	E. coli Bacteria	Water Temperature	Dissolved Oxygen		pH	Conductivity	TDS	Turbidity
*Site Code: LPC-45, Little Portage Creek*
Date	Time	(MPN)	(degrees F)	mg/L	% Saturation	(units)	(mS / cm)	(g / L)	(NTU)
05/05/2009	11:15	435.2	N/A	N/A	N/A	N/A	N/A	N/A	4.6
11/25/2008	10:50	275.5	N/A	N/A	N/A	N/A	N/A	N/A	4.5
10/28/2008	10:10	365.4	42.2	10.1	80.5%	7.99	0.502	0.3	4.8
09/30/2008	09:05	2,419.6	57.6	8.4	82.1%	8.08	0.532	0.3	6.0
08/06/2008	10:30	920.8	68.9	7.9	87.8%	8.19	0.545	0.4	6.5
06/11/2008	11:10	1,119.9	64.5	N/A	N/A	7.98	0.523	0.3	12.4
04/17/2008	11:30	101.7	51.5	12.2	110.6%	8.60	0.455	0.3	3.6
03/20/2008	08:30	235.9	35.0	12.9	92.5%	7.94	0.393	0.3	5.1
02/21/2008	11:00	488.4	32.0	12.7	87.2%	8.10	0.425	0.3	4.3
11/28/2007	08:45	344.1	32.5	N/A	N/A	8.24	0.578	0.4	4.7
08/29/2007	09:30	488.4	65.9	7.6	81.3%	8.13	0.592	0.4	8.0
06/21/2007	08:15	165.0	63.9	13.1	138.2%	8.07	0.568	0.4	12.6
05/09/2007	09:05	2,419.6	61.1	7.4	75.2%	7.95	0.403	0.3	25.3
01/23/2007	10:20	105.0	33.7	13.1	92.5%	8.29	0.524	0.3	8.5
11/07/2006	11:30	125.9	47.0	9.7	82.6%	8.02	0.578	0.4	5.1
09/21/2006	09:00	613.1	49.7	10.1	89.7%	8.17	0.574	0.4	9.1
07/13/2006	09:45	533.5	65.6	7.7	82.7%	8.16	0.570	0.4	N/A
05/09/2006	12:45	129.6	N/A	N/A	N/A	N/A	N/A	N/A	N/A
03/28/2006	11:20	1,203.3	42.9	7.0	57.9%	8.48	0.531	0.3	5.9
12/06/2005	11:50	167.4	31.9	10.3	71.4%	7.89	0.644	0.4	4.2
10/18/2005	09:10	344.1	47.7	9.0	78.7%	8.19	0.428	0.3	7.6
08/25/2005	09:10	1,986.3	60.1	8.0	82.3%	8.32	0.580	0.4	10.2
06/17/2005	13:05	1,986.3	59.4	8.0	81.9%	7.97	0.561	0.4	15.0
04/19/2005	11:55	547.5	N/A	N/A	N/A	N/A	N/A	N/A	N/A
03/24/2005	14:45	52.0	N/A	N/A	N/A	N/A	N/A	N/A	N/A
10/28/2004	11:55	98.8	51.3	7.4	67.9%	7.62	0.603	0.4	0.0
08/27/2004	14:27	980.4	72.9	5.7	66.3%	7.79	0.545	0.4	7.7
07/15/2004	14:10	365.4	61.7	7.8	82.1%	7.53	0.587	0.4	5.0
06/11/2004	12:20	2,419.2	61.6	6.1	64.7%	7.18	0.333	0.2	79.4
05/07/2004	13:40	88.0	53.5	8.3	78.9%	7.72	0.574	0.4	11.6
04/15/2004	14:25	1,011.2	57.9	11.9	119.5%	8.28	0.570	0.4	7.0
03/26/2004	14:28	214.2	50.6	8.3	76.4%	7.64	0.395	0.3	28.8
03/03/2004	14:45	260.2	42.0	10.7	87.6%	7.56	0.470	0.3	8.6
02/13/2003	14:00	1.0	41.9	10.4	86.1%	7.63	0.550	0.4	N/A
Summary Statistics	Count	34	29	27	27	29	29	29	29
	Average	676.8	51.9	9.3	84.6%	7.99	0.522	0.3	10.9
	Minumum	1.0	31.9	5.7	57.9%	7.18	0.333	0.2	0.0
	Maximum	2,419.6	72.9	13.1	138.2%	8.60	0.644	0.4	79.4

Above represents the summary statistics of ambient water quality conditions and below is a summary of E. coli bacteria results for LPC-45 (Little Portage Creek) between February 2003 and May 2009. This site is located in Section Number 4 of Wakeshma Township, North side of East 'U' Avenue, immediately west of South 42nd Street (Closest To 42nd).

		20 out of 34 water sample results exceeded 300 bacteria colonies per 100 ml of water.
		6 out of 34 water sample results were between 130 and 299 bacteria colonies per 100 ml of water.
		8 out of 34 water sample results were less than 130 bacteria colonies per 100 ml of water.

Sample	Sample	E. coli Bacteria	Water Temperature	Dissolved Oxygen		pH	Conductivity	TDS	Turbidity
*Site Code: LPC-50, Little Portage Creek*
Date	Time	(MPN)	(degrees F)	mg/L	% Saturation	(units)	(mS / cm)	(g / L)	(NTU)
05/05/2009	11:00	206.4	N/A	N/A	N/A	N/A	N/A	N/A	5.6
11/25/2008	10:40	261.3	N/A	N/A	N/A	N/A	N/A	N/A	3.7
10/28/2008	09:50	980.4	42.3	10.4	82.8%	8.26	0.519	0.3	4.5
09/30/2008	08:55	1,299.7	57.9	9.1	88.7%	8.16	0.547	0.4	7.2
08/06/2008	10:15	866.4	68.2	6.8	74.8%	8.21	0.558	0.4	4.3
06/11/2008	11:00	1,203.3	64.2	N/A	N/A	8.01	0.530	0.3	14.9
04/17/2008	11:15	111.9	50.9	12.0	107.8%	8.63	0.460	0.3	3.1
03/20/2008	08:15	1,413.6	35.4	12.5	90.1%	8.07	0.400	0.3	4.0
11/28/2007	08:30	410.6	32.7	N/A	N/A	8.19	0.571	0.4	4.0
08/29/2007	09:50	727.0	66.2	7.5	80.8%	8.16	0.605	0.4	6.8
06/21/2007	08:35	1,299.7	64.4	13.8	145.6%	8.11	0.577	0.4	14.8
05/09/2007	09:30	2,419.6	61.2	7.6	77.0%	8.02	0.403	0.3	51.1
01/23/2007	10:45	228.2	33.8	13.2	92.6%	8.33	0.531	0.3	9.8
11/07/2006	11:15	83.3	46.9	10.1	86.3%	8.10	0.587	0.4	4.1
09/21/2006	11:45	920.8	51.6	10.5	94.8%	8.28	0.582	0.4	6.4
07/13/2006	10:20	1,011.2	66.0	8.1	86.7%	8.24	0.578	0.4	N/A
05/09/2006	12:00	209.8	N/A	N/A	N/A	N/A	N/A	N/A	N/A
03/28/2006	10:50	2,419.6	42.3	7.1	58.3%	8.53	0.535	0.3	5.8
12/06/2005	11:35	111.9	32.0	10.7	75.6%	8.04	0.659	0.4	6.6
10/18/2005	09:35	547.5	47.7	8.1	71.9%	8.20	0.510	0.3	6.9
08/25/2005	09:38	1,203.3	60.3	7.6	78.5%	8.38	0.584	0.4	8.8
06/17/2005	13:20	1,553.1	59.6	8.1	83.4%	8.08	0.577	0.4	12.5
04/19/2005	11:45	101.7	N/A	N/A	N/A	N/A	N/A	N/A	N/A
03/24/2005	14:35	46.0	N/A	N/A	N/A	N/A	N/A	N/A	N/A
12/29/2004	12:05	60.5	31.7	11.1	77.5%	7.50	0.581	0.4	13.8
10/28/2004	11:40	72.3	51.4	7.7	70.6%	7.67	0.617	0.4	2.4
08/27/2004	12:52	2,419.2	72.1	5.9	67.5%	7.73	0.517	0.4	16.3
07/15/2004	14:25	1,299.7	68.3	8.6	96.9%	8.17	0.528	0.3	13.5
06/11/2004	12:05	2,419.2	61.9	6.0	63.8%	7.44	0.368	0.2	35.6
05/07/2004	13:12	104.6	55.4	9.9	96.5%	8.28	0.489	0.3	5.2
04/15/2004	14:00	98.4	51.5	11.3	105.5%	8.39	0.493	0.3	6.9
03/26/2004	14:05	216.7	50.4	8.5	78.4%	7.74	0.400	0.3	21.7
03/03/2004	14:20	104.6	37.3	10.2	78.3%	7.74	0.329	0.2	11.0
02/11/2004	14:20	88.4	31.7	11.8	82.8%	7.86	0.526	0.3	9.8
01/21/2004	14:05	45.0	31.8	10.7	74.5%	8.00	0.575	0.4	8.6
01/02/2004	12:36	139.1	40.6	11.5	92.1%	8.07	0.464	0.3	9.0
11/20/2003	14:00	1,119.9	43.7	11.1	93.7%	8.57	0.397	0.3	7.5
10/23/2003	14:30	378.4	48.2	10.6	93.3%	8.71	0.576	0.4	4.3
10/09/2003	12:55	517.2	52.0	8.4	78.1%	8.64	0.556	0.4	4.2
09/25/2003	11:02	2,419.2	53.1	7.7	72.8%	8.35	0.524	0.3	29.4
09/11/2003	10:14	721.5	62.3	8.0	84.2%	8.45	0.554	0.4	7.3
08/28/2003	11:45	1,119.9	65.3	7.9	86.7%	8.37	0.540	0.4	4.2
08/14/2003	12:58	1,986.3	70.4	9.9	115.3%	8.39	0.541	0.4	3.7
07/31/2003	11:00	2,419.6	65.0	8.0	87.4%	8.37	0.540	0.4	20.4
07/17/2003	12:07	1,299.7	66.1	8.0	88.4%	8.32	0.534	0.3	25.8
06/19/2003	11:55	435.2	59.8	8.6	89.3%	8.23	0.567	0.4	12.7
06/05/2003	10:30	344.8	50.6	9.1	84.7%	8.19	0.567	0.4	13.7
05/22/2003	12:46	224.7	52.9	9.4	88.8%	8.04	0.575	0.4	9.4
03/20/2003	12:25	53.8	45.1	11.6	99.4%	7.65	0.556	0.4	N/A
02/19/2003	14:20	198.9	N/A	N/A	N/A	N/A	N/A	N/A	N/A
02/05/2003	14:40	613.1	N/A	N/A	N/A	N/A	N/A	N/A	N/A
01/16/2003	14:10	35.5	N/A	N/A	N/A	N/A	N/A	N/A	N/A
01/09/2003	14:00	146.7	N/A	N/A	N/A	N/A	N/A	N/A	N/A
12/19/2002	14:20	2,419.2	N/A	N/A	N/A	N/A	N/A	N/A	N/A
12/11/2002	14:05	21.3	N/A	N/A	N/A	N/A	N/A	N/A	N/A
11/14/2002	11:55	65.0	N/A	N/A	N/A	N/A	N/A	N/A	N/A
10/24/2002	10:30	689.3	N/A	N/A	N/A	N/A	N/A	N/A	N/A
10/10/2002	08:55	368.1	N/A	N/A	N/A	N/A	N/A	N/A	N/A
09/26/2002	11:20	1,986.3	N/A	N/A	N/A	N/A	N/A	N/A	N/A
09/12/2002	11:30	394.5	N/A	N/A	N/A	N/A	N/A	N/A	N/A
08/29/2002	12:20	1,732.9	N/A	N/A	N/A	N/A	N/A	N/A	N/A
08/15/2002	11:00	2,419.2	N/A	N/A	N/A	N/A	N/A	N/A	N/A
08/01/2002	10:50	727.0	N/A	N/A	N/A	N/A	N/A	N/A	N/A
07/18/2002	11:30	1,986.3	N/A	N/A	N/A	N/A	N/A	N/A	N/A
06/20/2002	11:00	1,732.9	N/A	N/A	N/A	N/A	N/A	N/A	N/A
06/06/2002	11:20	579.4	N/A	N/A	N/A	N/A	N/A	N/A	N/A
05/23/2002	10:30	261.3	N/A	N/A	N/A	N/A	N/A	N/A	N/A
05/02/2002	13:40	1,413.6	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Summary Statistics	Count	68	44	42	42	44	44	44	44
	Average	846.1	52.3	9.4	86.2%	8.16	0.528	0.3	10.9
	Minumum	21.3	31.7	5.9	58.3%	7.44	0.329	0.2	2.4
	Maximum	2,419.6	72.1	13.8	145.6%	8.71	0.659	0.4	51.1

Above represents the summary statistics of ambient water quality conditions and below is a summary of E. coli bacteria results for LPC-50 (Little Portage Creek) between May 2002 and May 2009. This site is located in Section Number 9 of Wakeshma Township, North side of East 'V' Avenue, immediatley west of South 42nd Street (Furthest from 42nd).

		42 out of 68 water sample results exceeded 300 bacteria colonies per 100 ml of water.
		10 out of 68 water sample results were between 130 and 299 bacteria colonies per 100 ml of water.
		16 out of 68 water sample results were less than 130 bacteria colonies per 100 ml of water.

Sample	Sample	E. coli Bacteria	Water Temperature	Dissolved Oxygen		pH	Conductivity	TDS	Turbidity
*Site Code: LPC-70, Little Portage Creek*
Date	Time	(MPN)	(degrees F)	mg/L	% Saturation	(units)	(mS / cm)	(g / L)	(NTU)
05/05/2009	10:45	290.9	N/A	N/A	N/A	N/A	N/A	N/A	6.0
11/25/2008	10:30	209.8	N/A	N/A	N/A	N/A	N/A	N/A	3.0
10/28/2008	09:30	178.5	44.1	10.0	80.8%	8.22	0.531	0.3	2.4
09/30/2008	08:15	686.7	56.4	9.1	87.2%	8.06	0.563	0.4	4.4
08/06/2008	10:00	1,986.3	61.9	N/A	N/A	8.06	0.567	0.4	3.3
06/11/2008	10:40	1,413.6	62.2	N/A	N/A	8.00	0.544	0.4	8.6
04/17/2008	10:55	108.1	51.0	11.0	98.6%	8.52	0.495	0.3	4.6
03/20/2008	07:45	488.4	37.7	12.0	89.6%	8.42	0.432	0.3	3.9
02/21/2008	10:30	248.1	32.8	13.9	96.0%	8.04	0.464	0.3	6.6
11/28/2007	08:00	151.5	36.4	N/A	N/A	8.09	0.575	0.4	3.5
08/29/2007	10:15	770.1	62.6	7.5	77.9%	7.97	0.579	0.4	5.2
06/21/2007	08:50	1,203.3	60.0	14.1	141.3%	7.90	0.574	0.4	5.9
05/09/2007	09:50	2,419.6	60.0	7.6	76.5%	7.86	0.381	0.2	108.0
01/23/2007	11:10	121.1	36.9	11.6	85.0%	8.18	0.546	0.4	6.8
11/07/2006	09:55	410.6	47.9	9.7	83.2%	8.02	0.586	0.4	2.9
09/21/2006	11:25	866.4	51.2	10.2	91.5%	8.10	0.580	0.4	3.1
07/13/2006	11:55	223.0	63.1	8.6	89.1%	8.15	0.578	0.4	N/A
05/09/2006	10:05	166.4	N/A	N/A	N/A	N/A	N/A	N/A	N/A
03/28/2006	09:10	101.0	43.7	6.0	50.5%	8.20	0.560	0.4	22.8
12/06/2005	09:50	53.7	33.4	11.3	81.5%	7.93	0.618	0.4	7.2
10/18/2005	12:18	866.4	50.4	8.0	72.5%	7.97	0.610	0.4	3.2
08/25/2005	11:40	1,046.2	57.3	8.1	81.0%	8.16	0.594	0.4	5.5
06/17/2005	13:40	1,119.9	58.0	8.0	80.4%	7.93	0.592	0.4	20.0
04/19/2005	11:35	158.5	N/A	N/A	N/A	N/A	N/A	N/A	N/A
03/24/2005	13:55	58.1	N/A	N/A	N/A	N/A	N/A	N/A	N/A
12/29/2004	11:40	60.9	36.9	11.5	86.4%	7.95	0.594	0.4	10.6
10/28/2004	11:20	275.5	51.3	7.8	71.5%	7.53	0.601	0.4	0.8
08/27/2004	10:53	2,419.2	74.0	7.0	88.6%	7.48	0.412	0.3	0.4
07/15/2004	10:50	332.5	60.5	7.7	79.8%	7.83	0.537	0.3	8.0
06/11/2004	09:20	2,419.2	61.2	6.9	72.3%	7.48	0.413	0.3	67.5
05/07/2004	11:00	307.6	54.9	8.4	81.4%	8.01	0.513	0.3	6.0
04/15/2004	12:16	549.3	50.9	10.7	98.5%	8.41	0.514	0.3	5.2
03/26/2004	11:25	71.7	50.1	8.7	80.0%	7.74	0.440	0.3	17.9
03/03/2004	10:30	131.3	38.5	10.4	80.8%	7.57	0.357	0.2	20.6
02/11/2004	10:00	49.6	33.7	11.6	84.0%	7.89	0.534	0.3	7.5
01/21/2004	10:30	63.3	32.4	11.3	79.5%	8.08	0.555	0.4	9.9
01/02/2004	09:38	285.1	40.4	12.3	98.1%	7.96	0.483	0.3	17.4
11/20/2003	10:20	1,986.3	44.5	10.9	92.5%	8.67	0.407	0.3	15.7
10/23/2003	10:12	325.5	45.9	11.3	99.4%	8.71	0.554	0.4	9.9
10/09/2003	10:15	172.5	51.3	8.2	75.2%	8.41	0.539	0.3	3.8
09/25/2003	09:45	2,419.2	52.9	7.7	72.2%	8.26	0.461	0.3	17.3
09/11/2003	10:05	298.7	57.7	8.6	85.3%	8.30	0.508	0.3	4.7
08/28/2003	10:00	1,046.2	59.5	8.2	83.7%	8.21	0.536	0.3	3.5
08/14/2003	10:18	307.6	60.6	8.4	88.2%	8.02	0.546	0.4	4.0
07/31/2003	10:00	410.6	56.9	8.4	84.2%	8.16	0.535	0.3	8.6
07/17/2003	12:55	586.6	61.5	8.3	88.0%	8.16	0.537	0.3	29.1
06/19/2003	11:35	1,119.9	61.0	8.3	87.9%	8.08	0.545	0.4	49.7
06/05/2003	10:11	344.1	51.3	9.1	84.9%	8.09	0.546	0.4	6.8
05/22/2003	12:24	435.2	53.3	9.1	85.8%	7.90	0.543	0.4	4.4
03/27/2003	13:15	15.6	52.6	16.3	154.5%	8.23	0.585	0.4	N/A
03/20/2003	09:40	70.3	45.6	12.3	105.9%	7.70	0.573	0.4	N/A
02/27/2003	09:30	30.1	31.8	16.9	121.0%	7.87	0.584	0.4	N/A
02/19/2003	12:40	209.8	N/A	N/A	N/A	N/A	N/A	N/A	N/A
02/13/2003	11:50	36.9	35.8	15.8	119.1%	7.42	0.585	0.4	N/A
02/05/2003	11:40	133.4	N/A	N/A	N/A	N/A	N/A	N/A	N/A
01/16/2003	12:30	64.4	N/A	N/A	N/A	N/A	N/A	N/A	N/A
01/09/2003	12:20	54.6	N/A	N/A	N/A	N/A	N/A	N/A	N/A
12/19/2002	12:30	461.1	N/A	N/A	N/A	N/A	N/A	N/A	N/A
12/11/2002	11:55	17.3	N/A	N/A	N/A	N/A	N/A	N/A	N/A
11/14/2002	09:00	29.2	N/A	N/A	N/A	N/A	N/A	N/A	N/A
10/24/2002	08:50	378.4	N/A	N/A	N/A	N/A	N/A	N/A	N/A
10/10/2002	08:30	313.0	N/A	N/A	N/A	N/A	N/A	N/A	N/A
09/26/2002	09:00	1,553.1	N/A	N/A	N/A	N/A	N/A	N/A	N/A
09/12/2002	09:30	2,419.2	N/A	N/A	N/A	N/A	N/A	N/A	N/A
08/29/2002	10:20	355.5	N/A	N/A	N/A	N/A	N/A	N/A	N/A
08/15/2002	09:00	550.4	N/A	N/A	N/A	N/A	N/A	N/A	N/A
08/01/2002	09:00	980.4	N/A	N/A	N/A	N/A	N/A	N/A	N/A
07/18/2002	09:00	920.8	N/A	N/A	N/A	N/A	N/A	N/A	N/A
06/20/2002	09:00	980.4	N/A	N/A	N/A	N/A	N/A	N/A	N/A
06/06/2002	10:00	686.7	N/A	N/A	N/A	N/A	N/A	N/A	N/A
05/23/2002	10:15	227.9	N/A	N/A	N/A	N/A	N/A	N/A	N/A
05/02/2002	12:00	648.8	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Summary Statistics	Count	72	48	45	45	48	48	48	45
	Average	595.8	50.3	10.0	88.7%	8.04	0.531	0.3	12.6
	Minumum	15.6	31.8	6.0	50.5%	7.42	0.357	0.2	0.4
	Maximum	2,419.6	74.0	16.9	154.5%	8.71	0.618	0.4	108.0

Above represents the summary statistics of ambient water quality conditions and below is a summary of E. coli bacteria results for LPC-70 (Little Portage Creek) between May 2002 and May 2009. This site is located in Section Number 29 of Wakeshma Township, East side of South 38th Street, south of East 'XY' Avenue.

		39 out of 72 water sample results exceeded 300 bacteria colonies per 100 ml of water.
		16 out of 72 water sample results were between 130 and 299 bacteria colonies per 100 ml of water.
		17 out of 72 water sample results were less than 130 bacteria colonies per 100 ml of water.