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 Gull Creek Sub-Watershed, which is part of the larger Kalamazoo River Watershed. (see map to the right)

Water sampling and measurements are conducted by Environmental Health Bureau staff.

Gull Creek at Gage #04105800 (State of Michigan Basin ID #: 17 50)
	Gull Creek
		GUL-25	East side of Greer Drive, west of North 37th Street	Ross Township (30)
		GUL-40	South side of East 'G' Avenue, between North 37th Street	Ross Township (31)
		GUL-50	West side of North 37th Street, north of East 'HJ' Avenue	Charleston Township (7)
	Little Long Lake Outlet
		LLO-05	West side of M-43 near 10864 M-43 and guardrail along M-43	Richland Township (2)
	Prairieville Creek
		PRC-10	North side of West Hickory Road, immediately east of Parker Road	Prairieville Township (25)
		PRC-20	South side of M-43 in Prairieville Township Park	Prairieville Township (36)
	Sherman Lake
		SHL-05	MDNR Public access boat launch site	Ross Township (29)
	Wintergreen Lake
		WGL-05	MSU KBS Bird Sanctuary @ 12685 East 'C' Avenue	Ross Township (8)
	Wintergreen Lake Outlet
		WLO-10	Outlet from MSU KBS Bird Sanctuary @ East Gull Lake Drive	Ross Township (8)
Gull Creek at Mouth (State of Michigan Basin ID #: 17 51)
	Gull Creek
		GUL-60	South side of M-96 and railroad tracks, east of Galesburg High School	Charleston Township (18)

Sample	Sample	E. coli Bacteria	Water Temperature	Dissolved Oxygen		pH	Conductivity	TDS	Turbidity
*Site Code: GUL-25, Gull Creek*
Date	Time	(MPN)	(degrees F)	mg/L	% Saturation	(units)	(mS / cm)	(g / L)	(NTU)
06/18/2009	10:25	29.2	68.4	6.3	69.3%	8.06	0.403	0.3	2.5
04/16/2009	09:50	14.4	44.0	15.0	122.8%	8.72	0.412	0.3	1.5
11/03/2008	13:31	29.2	52.3	9.4	85.8%	8.33	0.411	0.3	1.6
08/13/2008	14:00	96.0	74.6	8.0	94.7%	8.16	0.388	0.3	1.4
06/19/2008	12:25	32.3	70.8	9.1	103.5%	8.22	0.387	0.3	1.0
05/21/2008	12:10	16.0	N/A	N/A	N/A	N/A	N/A	N/A	1.8
01/30/2008	13:47	10.8	33.2	14.2	99.0%	8.26	0.390	0.3	1.2
11/07/2007	14:20	4.1	43.9	11.2	91.7%	9.41	0.382	0.2	0.9
07/24/2007	10:30	40.2	72.4	5.0	57.3%	7.64	0.501	0.3	5.4
06/12/2007	10:35	19.7	75.3	12.1	144.2%	8.27	0.395	0.3	1.3
05/10/2007	08:30	2.0	67.1	6.4	69.6%	8.30	0.441	0.3	3.0
03/27/2007	10:50	24.9	59.2	8.5	85.0%	8.32	0.390	0.3	1.3
01/18/2007	11:15	2.0	34.9	14.0	100.6%	8.52	0.395	0.3	1.1
11/09/2006	09:00	3.1	47.7	10.1	87.4%	8.06	0.393	0.3	0.9
09/28/2006	10:35	26.5	59.2	6.7	66.7%	7.78	0.412	0.3	0.8
08/01/2006	08:40	34.1	82.3	7.0	89.5%	7.76	0.395	0.3	N/A
06/20/2006	11:30	21.1	76.4	7.5	90.5%	8.12	0.414	0.3	N/A
04/20/2006	08:35	5.2	58.9	8.1	82.9%	7.97	0.415	0.3	4.4
03/14/2006	09:50	40.8	43.1	6.8	56.5%	8.38	0.363	0.2	5.3
01/19/2006	11:55	6.3	33.8	11.7	84.0%	8.30	0.413	0.3	4.1
11/29/2005	10:55	73.8	40.9	9.4	75.2%	8.12	0.420	0.3	2.8
10/20/2005	10:35	15.3	53.1	7.8	74.5%	8.02	0.418	0.3	1.5
09/15/2005	09:40	63.1	68.0	2.7	30.6%	7.41	0.499	0.3	0.6
08/04/2005	10:55	39.3	79.9	4.0	51.1%	7.58	0.411	0.3	1.1
06/16/2005	10:00	48.0	69.7	4.7	53.9%	7.60	0.411	0.3	1.7
04/21/2005	11:20	21.3	N/A	N/A	N/A	N/A	N/A	N/A	N/A
04/05/2005	11:45	3.1	N/A	N/A	N/A	N/A	N/A	N/A	N/A
03/17/2005	12:20	29.5	N/A	N/A	N/A	N/A	N/A	N/A	N/A
02/03/2005	10:00	7.5	33.2	11.7	83.2%	7.81	0.422	0.3	4.2
11/03/2004	12:40	32.7	50.6	9.0	81.8%	7.72	0.400	0.3	1.9
09/29/2004	12:45	21.3	62.6	6.4	67.7%	7.70	0.391	0.3	0.8
09/09/2004	11:56	8.6	71.7	5.8	66.0%	7.66	0.418	0.3	3.4
08/06/2004	11:20	38.9	72.6	6.5	76.6%	7.76	0.363	0.2	1.6
07/01/2004	13:00	38.8	N/A	N/A	N/A	N/A	N/A	N/A	N/A
06/04/2004	10:38	9.6	68.1	10.1	114.5%	8.43	0.351	0.2	3.4
04/29/2004	10:41	5.2	57.6	8.7	86.8%	8.32	0.428	0.3	4.7
04/08/2004	11:20	3.1	52.5	11.5	108.3%	8.36	0.398	0.3	3.3
03/18/2004	11:17	6.3	37.7	11.5	88.5%	8.18	0.321	0.2	5.4
02/26/2004	13:30	2.0	35.3	11.3	84.4%	8.12	0.382	0.2	8.1
02/06/2004	13:30	18.9	32.6	12.3	87.6%	7.93	0.387	0.3	3.3
01/15/2004	14:00	3.0	33.5	11.6	83.0%	8.18	0.384	0.3	4.5
12/04/2003	10:10	17.3	N/A	N/A	N/A	N/A	N/A	N/A	N/A
11/06/2003	10:38	29.2	49.4	9.1	81.3%	8.78	0.353	0.2	3.0
10/22/2003	09:57	7.4	51.5	8.9	81.7%	8.89	0.357	0.2	2.4
09/18/2003	14:45	73.3	74.5	8.6	104.6%	8.29	0.385	0.3	0.7
08/01/2003	12:10	82.3	77.0	7.9	99.1%	8.09	0.384	0.3	2.1
07/09/2003	12:45	34.5	78.9	7.5	95.8%	8.15	0.371	0.2	7.9
06/25/2003	11:19	75.4	80.0	10.3	131.4%	8.38	0.348	0.2	5.1
06/11/2003	11:20	32.7	69.8	8.8	102.1%	8.20	0.391	0.3	3.4
05/28/2003	10:57	16.8	64.1	10.0	108.0%	8.29	0.378	0.2	3.2
05/13/2003	12:34	104.3	55.5	9.0	87.9%	8.13	0.398	0.3	2.5
04/29/2003	13:08	25.6	65.0	9.3	101.1%	8.19	0.442	0.3	1.9
04/15/2003	10:46	6.3	58.0	9.8	98.0%	8.02	0.415	0.3	4.6
03/31/2003	14:54	1.0	48.1	11.0	98.5%	8.16	0.358	0.2	2.3
03/17/2003	14:09	8.4	40.2	10.7	85.5%	8.07	0.382	0.2	12.1
03/03/2003	14:13	3.1	33.9	14.0	100.8%	8.59	0.458	0.3	N/A
02/18/2003	10:20	15.8	32.4	15.4	109.9%	8.26	0.373	0.2	N/A
02/03/2003	14:45	8.6	32.8	11.2	81.3%	8.22	0.411	0.3	N/A
01/20/2003	14:33	16.0	32.3	11.5	96.4%	8.37	0.398	0.3	N/A
01/20/2003	14:33	17.3	32.3	11.5	96.4%	8.37	0.398	0.3	N/A
01/06/2003	13:05	1.0	34.2	13.4	97.0%	7.96	0.405	0.3	N/A
12/17/2002	14:18	5.2	N/A	N/A	N/A	N/A	N/A	N/A	N/A
12/03/2002	09:14	16.9	32.5	14.3	100.5%	7.14	0.396	0.3	N/A
11/12/2002	09:20	19.9	47.7	8.1	71.8%	8.18	0.402	0.3	N/A
10/29/2002	09:16	6.3	45.7	10.0	84.8%	8.36	0.391	0.3	N/A
10/15/2002	09:05	13.4	53.3	8.8	82.8%	8.08	0.386	0.3	N/A
10/01/2002	09:24	30.1	N/A	N/A	N/A	N/A	N/A	N/A	N/A
09/20/2002	11:43	29.2	70.1	5.0	57.8%	7.62	0.423	0.3	N/A
09/06/2002	11:15	48.0	73.0	6.4	75.2%	7.83	0.399	0.3	N/A
08/22/2002	11:36	71.7	73.6	5.6	67.2%	7.70	0.386	0.3	N/A
08/08/2002	11:20	79.4	74.5	6.2	74.7%	7.87	0.368	0.2	N/A
07/25/2002	11:26	20.3	76.5	7.0	83.9%	7.78	0.444	0.3	N/A
06/28/2002	11:15	25.0	79.0	N/A	N/A	N/A	N/A	N/A	N/A
06/13/2002	11:37	11.9	72.0	N/A	N/A	N/A	N/A	N/A	N/A
09/24/2001	10:29	107.6	57.2	N/A	N/A	N/A	N/A	N/A	N/A
09/17/2001	10:27	51.2	62.1	N/A	N/A	N/A	N/A	N/A	N/A
08/13/2001	10:33	111.2	75.6	N/A	N/A	N/A	N/A	N/A	N/A
07/30/2001	10:36	76.6	77.1	N/A	N/A	N/A	N/A	N/A	N/A
07/16/2001	10:31	387.3	76.2	N/A	N/A	N/A	N/A	N/A	N/A
07/05/2001	11:53	65.2	75.0	N/A	N/A	N/A	N/A	N/A	N/A
06/18/2001	11:25	165.8	74.0	N/A	N/A	N/A	N/A	N/A	N/A
06/04/2001	11:43	21.8	60.1	N/A	N/A	N/A	N/A	N/A	N/A
05/21/2001	12:07	32.3	69.7	N/A	N/A	N/A	N/A	N/A	N/A
05/07/2001	11:50	25.3	74.7	N/A	N/A	N/A	N/A	N/A	N/A
Summary Statistics	Count	84	76	64	64	64	64	64	48
	Average	35.1	58.2	9.2	86.7%	8.12	0.399	0.3	3.0
	Minumum	1.0	32.3	2.7	30.6%	7.14	0.321	0.2	0.6
	Maximum	387.3	82.3	15.4	144.2%	9.41	0.501	0.3	12.1

Above represents the summary statistics of ambient water quality conditions and below is a summary of E. coli bacteria results for GUL-25 (Gull Creek) between May 2001 and June 2009. This site is located in Section Number 30 of Ross Township, East side of Greer Drive, west of North 37th Street.

		1 out of 84 water sample results exceeded 300 bacteria colonies per 100 ml of water.
		1 out of 84 water sample results were between 130 and 299 bacteria colonies per 100 ml of water.
		82 out of 84 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: GUL-40, Gull Creek*
Date	Time	(MPN)	(degrees F)	mg/L	% Saturation	(units)	(mS / cm)	(g / L)	(NTU)
06/18/2009	10:10	21.3	69.1	7.8	86.5%	8.10	0.433	0.3	1.5
04/16/2009	09:35	5.2	45.7	14.3	119.8%	8.46	0.438	0.3	1.1
11/03/2008	12:55	56.3	48.3	10.3	89.3%	8.27	0.412	0.3	1.2
08/13/2008	13:40	5.2	71.3	7.8	89.2%	8.05	0.429	0.3	1.0
06/19/2008	12:15	41.7	69.1	9.1	101.4%	7.98	0.399	0.3	0.7
05/21/2008	12:00	3.0	N/A	N/A	N/A	N/A	N/A	N/A	1.6
01/30/2008	13:32	12.0	32.8	14.4	99.0%	8.13	0.410	0.3	1.1
11/07/2007	14:30	75.9	44.2	11.3	92.6%	9.38	0.427	0.3	0.7
06/12/2007	10:55	21.6	75.7	10.3	123.2%	8.13	0.434	0.3	0.8
03/27/2007	11:15	2.0	60.5	8.3	84.1%	8.26	0.399	0.3	1.3
01/18/2007	11:35	1.0	34.3	14.2	100.5%	8.33	0.415	0.3	1.1
11/09/2006	09:15	93.4	46.0	11.2	94.6%	8.07	0.417	0.2	0.5
09/28/2006	10:46	4.1	59.7	8.9	89.2%	7.99	0.444	0.3	0.5
08/01/2006	08:55	42.2	82.3	7.0	89.5%	8.05	0.445	0.3	N/A
06/20/2006	11:40	34.5	77.1	7.6	92.2%	8.17	0.436	0.3	N/A
04/20/2006	08:50	1.0	61.6	9.1	95.6%	8.13	0.441	0.3	6.8
03/14/2006	10:15	16.1	46.9	6.5	56.4%	8.39	0.384	0.3	9.4
01/19/2006	11:35	2.0	34.7	11.2	82.1%	8.12	0.433	0.3	7.1
11/29/2005	11:15	93.4	37.0	11.4	86.4%	8.15	0.466	0.3	2.6
10/20/2005	10:55	17.1	53.4	9.4	89.1%	8.04	0.463	0.3	2.0
09/15/2005	10:05	8.5	71.1	7.1	82.3%	7.74	0.495	0.3	2.1
08/04/2005	11:15	5.2	80.2	6.6	84.5%	7.81	0.418	0.3	0.9
06/16/2005	09:40	26.5	73.2	6.6	77.8%	7.69	0.429	0.3	3.8
04/21/2005	11:00	3.1	N/A	N/A	N/A	N/A	N/A	N/A	N/A
04/05/2005	11:50	2.0	N/A	N/A	N/A	N/A	N/A	N/A	N/A
03/17/2005	12:40	2.0	N/A	N/A	N/A	N/A	N/A	N/A	N/A
02/03/2005	09:45	1.0	32.4	11.6	81.3%	7.62	0.450	0.3	9.3
11/03/2004	12:30	155.3	49.6	9.5	85.8%	7.62	0.427	0.3	2.9
09/29/2004	12:15	2.0	63.0	7.2	76.0%	7.65	0.412	0.3	0.7
09/09/2004	11:28	5.2	71.7	6.7	74.3%	7.59	0.417	0.3	0.6
08/06/2004	09:30	2.0	73.0	8.0	94.6%	7.83	0.389	0.3	3.4
07/01/2004	12:00	3.1	74.5	8.2	98.4%	8.20	0.370	0.3	18.1
06/04/2004	10:11	34.0	68.6	8.5	97.1%	8.18	0.364	0.2	3.2
04/29/2004	10:10	5.2	58.2	9.3	93.9%	8.21	0.445	0.3	6.8
04/08/2004	10:53	1.0	51.2	10.9	100.8%	8.35	0.407	0.3	2.8
03/18/2004	10:50	1.0	37.3	11.3	86.4%	7.99	0.355	0.2	5.6
02/26/2004	10:40	5.2	34.6	11.0	80.8%	7.93	0.413	0.3	5.6
02/06/2004	14:00	7.4	32.0	12.8	90.5%	7.67	0.414	0.3	3.1
Summary Statistics	Count	38	34	34	34	34	34	34	33
	Average	21.5	56.5	9.6	90.2%	8.07	0.421	0.3	3.3
	Minumum	1.0	32.0	6.5	56.4%	7.59	0.355	0.2	0.5
	Maximum	155.3	82.3	14.4	123.2%	9.38	0.495	0.3	18.1

Above represents the summary statistics of ambient water quality conditions and below is a summary of E. coli bacteria results for GUL-40 (Gull Creek) between February 2004 and June 2009. This site is located in Section Number 31 of Ross Township, South side of East 'G' Avenue, between North 37th Street.

		0 out of 38 water sample results exceeded 300 bacteria colonies per 100 ml of water.
		1 out of 38 water sample results were between 130 and 299 bacteria colonies per 100 ml of water.
		37 out of 38 water sample results were less than 130 bacteria colonies per 100 ml of water.

Sample	Sample	E. coli Bacteria	Water Temperature	Dissolved Oxygen		pH	Conductivity	TDS	Turbidity
*Site Code: GUL-50, Gull Creek*
Date	Time	(MPN)	(degrees F)	mg/L	% Saturation	(units)	(mS / cm)	(g / L)	(NTU)
06/18/2009	09:55	118.7	67.9	7.9	87.2%	8.16	0.440	0.3	5.0
04/16/2009	09:10	7.5	44.3	14.2	116.5%	8.48	0.442	0.3	1.9
11/03/2008	12:40	27.5	50.6	11.0	97.9%	8.54	0.414	0.3	1.5
08/13/2008	13:25	52.0	70.5	8.5	96.6%	8.36	0.433	0.3	1.5
06/19/2008	11:55	121.1	69.2	9.0	100.8%	8.07	0.402	0.3	3.3
05/21/2008	11:55	54.6	N/A	N/A	N/A	N/A	N/A	N/A	2.9
01/30/2008	13:18	18.5	32.6	15.4	107.0%	8.25	0.410	0.3	1.2
11/07/2007	16:20	43.8	43.6	12.0	97.4%	8.93	0.534	0.3	0.6
07/24/2007	11:00	127.4	72.3	8.2	95.2%	8.30	0.475	0.3	1.7
06/12/2007	11:10	93.3	73.9	9.6	112.7%	8.03	0.444	0.3	4.4
05/10/2007	08:55	86.0	64.6	7.7	82.1%	8.35	0.476	0.3	2.9
03/27/2007	11:35	11.0	60.8	8.0	81.1%	8.29	0.403	0.3	2.1
01/18/2007	11:50	5.2	34.7	13.9	99.1%	8.37	0.419	0.3	1.0
11/09/2006	09:30	84.7	45.6	11.7	98.1%	8.18	0.422	0.3	0.8
09/28/2006	11:00	151.5	57.0	9.8	94.6%	8.20	0.450	0.3	1.0
08/01/2006	09:05	84.5	80.2	6.7	84.1%	8.16	0.453	0.3	N/A
06/20/2006	11:55	365.4	74.3	7.8	91.3%	8.17	0.443	0.3	N/A
04/20/2006	09:10	23.1	57.7	8.4	85.1%	7.99	0.450	0.3	4.6
03/14/2006	10:35	16.1	45.1	6.8	57.4%	8.38	0.388	0.3	7.5
01/19/2006	12:15	10.7	35.2	11.4	84.3%	8.28	0.440	0.3	4.5
11/29/2005	11:35	59.4	36.9	11.2	84.7%	8.35	0.475	0.3	3.7
10/20/2005	11:10	71.2	51.1	9.6	89.2%	8.22	0.468	0.3	6.1
09/15/2005	10:20	210.5	65.7	8.5	93.3%	8.19	0.502	0.3	0.8
08/04/2005	11:35	2,419.6	78.3	6.3	79.9%	7.98	0.423	0.3	3.2
06/16/2005	09:15	435.2	70.4	6.5	75.5%	7.87	0.435	0.3	8.5
04/21/2005	10:45	165.8	N/A	N/A	N/A	N/A	N/A	N/A	N/A
04/05/2005	14:50	6.3	N/A	N/A	N/A	N/A	N/A	N/A	N/A
03/17/2005	12:50	28.8	N/A	N/A	N/A	N/A	N/A	N/A	N/A
02/03/2005	10:25	5.1	31.5	12.5	86.4%	7.65	0.456	0.3	4.5
11/03/2004	12:15	74.4	49.7	11.5	103.6%	7.74	0.430	0.3	1.8
09/29/2004	11:55	124.6	60.9	8.3	85.8%	7.95	0.417	0.3	2.0
09/09/2004	11:00	105.0	72.3	6.9	72.1%	7.81	0.421	0.3	1.3
08/06/2004	10:40	90.5	69.6	7.2	82.8%	8.04	0.398	0.3	2.6
07/01/2004	15:40	228.2	N/A	N/A	N/A	N/A	N/A	N/A	N/A
06/04/2004	09:53	56.5	67.1	7.8	87.0%	8.13	0.369	0.2	3.3
04/29/2004	09:20	40.2	57.5	9.3	92.9%	8.24	0.445	0.3	5.8
04/08/2004	10:26	4.1	50.8	11.1	102.0%	8.41	0.413	0.3	3.0
03/18/2004	10:16	12.1	37.2	11.8	90.6%	7.99	0.358	0.2	5.4
02/26/2004	14:00	3.1	34.4	12.1	88.5%	8.11	0.418	0.3	6.5
01/15/2004	10:35	2.0	31.6	12.2	84.4%	7.99	0.415	0.3	3.4
12/04/2003	10:25	29.5	N/A	N/A	N/A	N/A	N/A	N/A	N/A
11/06/2003	10:00	410.6	49.4	10.9	97.0%	8.70	0.371	0.2	3.2
10/22/2003	09:30	24.0	50.7	10.6	96.7%	8.91	0.381	0.2	2.9
09/18/2003	12:27	35.9	68.8	8.6	97.5%	8.32	0.411	0.3	0.0
08/01/2003	11:50	228.2	73.9	7.5	90.8%	8.38	0.404	0.3	4.2
07/09/2003	12:31	206.4	76.2	7.5	92.8%	8.24	0.387	0.3	11.0
06/25/2003	11:02	185.0	75.0	7.5	90.8%	8.15	0.395	0.3	3.6
06/11/2003	10:58	124.6	67.6	7.7	87.4%	8.13	0.402	0.3	5.4
05/28/2003	10:42	16.0	62.8	8.5	89.9%	8.12	0.400	0.3	4.4
05/13/2003	12:15	43.2	58.1	8.8	88.4%	8.07	0.422	0.3	3.2
04/29/2003	12:56	51.2	63.9	8.7	94.3%	8.19	0.468	0.3	2.8
04/15/2003	10:36	11.8	56.0	9.0	88.0%	7.94	0.441	0.3	6.0
03/31/2003	14:44	4.1	49.2	10.4	93.8%	8.25	0.423	0.3	2.0
03/17/2003	13:58	6.3	44.3	12.6	106.6%	8.18	0.422	0.3	3.7
03/03/2003	14:00	1.0	34.3	13.9	100.5%	8.41	0.491	0.3	N/A
02/18/2003	10:11	10.9	37.8	15.4	108.8%	8.71	0.459	0.3	N/A
02/03/2003	14:30	16.7	32.6	11.7	84.0%	8.07	0.446	0.3	N/A
01/20/2003	14:20	6.3	31.7	12.4	102.9%	8.19	0.442	0.3	N/A
01/06/2003	12:51	4.1	34.2	13.8	100.2%	8.98	0.447	0.3	N/A
12/17/2002	14:08	27.9	N/A	N/A	N/A	N/A	N/A	N/A	N/A
12/03/2002	09:26	13.4	31.6	15.3	105.1%	7.08	0.438	0.3	N/A
11/12/2002	09:07	62.7	46.8	9.7	85.0%	8.02	0.437	0.3	N/A
10/29/2002	09:04	24.6	44.0	10.3	85.8%	7.99	0.441	0.3	N/A
10/15/2002	08:52	186.0	51.1	9.6	88.5%	7.96	0.440	0.3	N/A
10/01/2002	09:11	172.3	66.7	7.0	78.4%	7.87	0.446	0.3	N/A
09/20/2002	11:31	613.1	68.1	7.5	85.1%	7.93	0.460	0.3	N/A
09/06/2002	11:00	86.2	68.5	7.6	86.2%	8.06	0.437	0.3	N/A
08/22/2002	11:20	259.5	71.9	7.2	84.7%	7.90	0.432	0.3	N/A
08/08/2002	11:05	54.6	72.7	8.0	94.4%	7.95	0.412	0.3	N/A
08/08/2002	11:05	70.6	72.7	8.0	94.4%	7.95	0.412	0.3	N/A
07/25/2002	11:07	122.3	71.9	7.9	90.5%	8.03	0.462	0.3	N/A
06/28/2002	11:03	222.4	73.0	N/A	N/A	N/A	N/A	N/A	N/A
06/13/2002	11:21	172.5	72.0	N/A	N/A	N/A	N/A	N/A	N/A
09/24/2001	10:41	71.9	58.7	N/A	N/A	N/A	N/A	N/A	N/A
09/17/2001	10:43	47.9	60.5	N/A	N/A	N/A	N/A	N/A	N/A
08/13/2001	10:48	104.3	76.0	N/A	N/A	N/A	N/A	N/A	N/A
07/30/2001	10:53	686.7	77.0	N/A	N/A	N/A	N/A	N/A	N/A
07/16/2001	10:47	157.6	68.0	N/A	N/A	N/A	N/A	N/A	N/A
07/05/2001	13:01	198.9	62.0	N/A	N/A	N/A	N/A	N/A	N/A
06/18/2001	11:38	980.4	73.0	N/A	N/A	N/A	N/A	N/A	N/A
06/04/2001	12:00	53.8	59.4	N/A	N/A	N/A	N/A	N/A	N/A
05/21/2001	12:23	36.4	72.5	N/A	N/A	N/A	N/A	N/A	N/A
05/07/2001	12:07	19.9	71.6	N/A	N/A	N/A	N/A	N/A	N/A
Summary Statistics	Count	83	76	64	64	64	64	64	47
	Average	138.6	57.9	9.8	91.5%	8.17	0.431	0.3	3.5
	Minumum	1.0	31.5	6.3	57.4%	7.08	0.358	0.2	0.0
	Maximum	2,419.6	80.2	15.4	116.5%	8.98	0.534	0.3	11.0

Above represents the summary statistics of ambient water quality conditions and below is a summary of E. coli bacteria results for GUL-50 (Gull Creek) between May 2001 and June 2009. This site is located in Section Number 7 of Charleston Township, West side of North 37th Street, north of East 'HJ' Avenue.

		7 out of 83 water sample results exceeded 300 bacteria colonies per 100 ml of water.
		14 out of 83 water sample results were between 130 and 299 bacteria colonies per 100 ml of water.
		62 out of 83 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: GUL-60, Gull Creek*
Date	Time	(MPN)	(degrees F)	mg/L	% Saturation	(units)	(mS / cm)	(g / L)	(NTU)
06/18/2009	09:40	193.5	67.3	8.3	90.2%	8.30	0.439	0.3	6.5
04/16/2009	09:00	16.8	43.0	14.5	117.1%	8.40	0.443	0.3	2.0
11/03/2008	11:30	60.2	50.1	10.7	95.3%	8.41	0.414	0.3	1.6
08/13/2008	13:10	125.9	70.1	8.8	98.6%	8.48	0.432	0.3	2.3
06/19/2008	11:40	248.1	67.6	9.0	98.5%	8.09	0.401	0.3	3.1
05/21/2008	11:47	88.0	N/A	N/A	N/A	N/A	N/A	N/A	3.2
01/30/2008	13:00	13.5	32.1	15.5	106.0%	8.33	0.420	0.3	1.7
11/07/2007	16:05	25.6	43.6	12.0	97.4%	8.93	0.534	0.3	1.0
07/24/2007	11:20	547.5	70.7	7.5	84.7%	8.33	0.478	0.3	3.3
06/12/2007	12:30	139.6	76.2	9.5	115.0%	8.11	0.444	0.3	5.1
05/10/2007	09:15	57.3	59.8	7.3	78.2%	8.41	0.475	0.3	4.3
03/27/2007	12:00	31.8	60.8	8.1	82.4%	8.38	0.402	0.3	3.4
01/18/2007	12:15	24.6	34.2	14.1	100.0%	8.49	0.418	0.3	1.6
11/09/2006	09:45	39.3	45.4	11.5	95.8%	8.26	0.421	0.3	1.1
09/28/2006	11:15	178.9	56.6	9.8	94.6%	8.33	0.449	0.3	1.4
08/01/2006	09:25	478.6	80.2	6.5	81.1%	8.30	0.453	0.3	N/A
06/20/2006	12:35	148.3	75.0	7.8	92.2%	8.25	0.440	0.3	N/A
04/20/2006	09:30	36.4	56.5	8.1	82.0%	8.04	0.449	0.3	6.2
03/14/2006	10:49	24.3	43.5	6.8	57.2%	8.46	0.387	0.3	7.3
01/19/2006	12:45	7.5	34.9	11.4	84.2%	8.34	0.438	0.3	3.5
11/29/2005	11:55	93.2	37.1	10.8	81.8%	8.34	0.477	0.3	4.1
10/20/2005	11:30	111.2	49.8	9.6	87.4%	8.29	0.469	0.3	2.3
09/15/2005	10:35	191.8	64.4	8.7	94.5%	8.27	0.503	0.3	5.9
08/04/2005	11:55	547.5	77.8	6.0	77.6%	8.08	0.414	0.3	9.7
06/16/2005	08:32	228.2	69.2	6.9	78.8%	7.98	0.434	0.3	10.6
04/21/2005	10:35	70.3	N/A	N/A	N/A	N/A	N/A	N/A	N/A
04/05/2005	14:00	6.3	N/A	N/A	N/A	N/A	N/A	N/A	N/A
03/17/2005	13:00	22.6	N/A	N/A	N/A	N/A	N/A	N/A	N/A
02/03/2005	10:45	6.2	31.6	13.5	93.8%	7.68	0.461	0.3	4.7
11/03/2004	12:00	95.9	49.3	10.6	95.4%	7.89	0.431	0.3	1.2
09/29/2004	11:40	298.7	59.8	8.9	90.5%	8.09	0.414	0.3	1.9
09/09/2004	10:40	195.6	71.3	7.9	71.8%	7.90	0.419	0.3	2.0
08/06/2004	14:10	113.4	72.5	6.8	80.1%	8.02	0.397	0.3	3.6
07/01/2004	12:30	272.3	N/A	N/A	N/A	N/A	N/A	N/A	N/A
06/04/2004	09:30	50.4	65.9	8.4	92.8%	8.10	0.370	0.2	6.4
04/29/2004	09:49	88.2	57.2	9.5	94.5%	8.20	0.441	0.3	2.5
04/08/2004	10:00	11.9	50.5	11.4	104.7%	8.42	0.409	0.3	4.2
03/18/2004	09:25	3.0	37.1	12.7	97.5%	8.06	0.357	0.2	18.0
02/26/2004	14:20	4.1	33.2	12.7	91.3%	8.23	0.417	0.3	6.9
02/06/2004	10:30	17.1	31.6	14.0	98.2%	7.66	0.414	0.3	7.1
01/15/2004	11:00	2.0	31.7	12.1	84.1%	8.05	0.419	0.3	3.9
12/04/2003	14:00	25.9	N/A	N/A	N/A	N/A	N/A	N/A	N/A
11/06/2003	09:30	261.3	48.7	10.5	93.2%	8.69	0.371	0.2	3.4
10/22/2003	09:00	30.9	49.5	10.8	96.8%	9.03	0.382	0.2	2.8
09/18/2003	12:45	191.8	70.4	8.4	97.4%	8.42	0.411	0.3	2.7
08/01/2003	11:35	209.8	73.4	7.4	88.8%	8.35	0.400	0.3	7.4
07/09/2003	10:29	260.3	74.5	7.4	90.0%	8.28	0.387	0.3	14.1
06/25/2003	09:00	307.6	72.7	7.5	89.1%	8.05	0.393	0.3	13.8
06/11/2003	09:12	178.2	63.8	8.1	88.5%	7.95	0.414	0.3	8.6
05/28/2003	08:57	35.9	59.5	8.9	91.5%	8.04	0.405	0.3	8.7
05/13/2003	09:42	66.3	53.5	9.4	89.7%	8.09	0.425	0.3	4.7
04/29/2003	11:27	42.8	59.4	9.5	96.8%	8.17	0.467	0.3	4.0
04/15/2003	10:28	13.4	55.4	9.6	93.3%	7.99	0.440	0.3	6.6
03/31/2003	14:35	8.5	49.5	10.9	99.2%	8.31	0.421	0.3	1.9
03/17/2003	13:50	21.3	43.9	11.0	93.2%	8.25	0.424	0.3	4.0
03/03/2003	13:52	6.3	31.8	17.0	125.4%	7.92	0.493	0.3	N/A
03/03/2003	13:52	8.4	31.8	17.0	125.4%	7.92	0.493	0.3	N/A
02/18/2003	10:00	14.6	37.6	15.9	111.2%	8.82	0.416	0.3	N/A
02/03/2003	14:20	29.2	31.6	12.5	88.7%	8.10	0.446	0.3	N/A
01/20/2003	14:10	8.6	31.6	13.4	110.5%	8.18	0.446	0.3	N/A
01/06/2003	12:41	27.5	33.7	14.5	104.0%	9.26	0.445	0.3	N/A
12/17/2002	14:00	28.5	N/A	N/A	N/A	N/A	N/A	N/A	N/A
12/03/2002	09:35	31.4	31.6	14.8	102.4%	7.03	0.445	0.3	N/A
11/12/2002	08:57	51.2	45.9	10.3	88.5%	8.02	0.438	0.3	N/A
10/29/2002	08:53	42.6	43.0	10.5	86.2%	8.06	0.441	0.3	N/A
10/15/2002	08:43	78.4	49.8	10.0	90.1%	8.10	0.440	0.3	N/A
10/01/2002	08:35	133.4	64.3	7.6	82.9%	8.09	0.478	0.3	N/A
09/20/2002	11:21	325.5	68.5	7.8	88.9%	8.13	0.459	0.3	N/A
09/06/2002	10:50	387.3	67.6	8.1	90.6%	8.18	0.436	0.3	N/A
08/22/2002	11:12	290.9	72.1	7.7	89.9%	8.05	0.335	0.2	N/A
08/08/2002	10:54	101.4	71.2	7.9	92.0%	8.06	0.006	0.0	N/A
07/25/2002	10:54	178.2	71.1	8.1	92.3%	8.14	0.460	0.3	N/A
06/28/2002	10:54	290.9	72.0	N/A	N/A	N/A	N/A	N/A	N/A
06/13/2002	11:05	69.1	72.0	N/A	N/A	N/A	N/A	N/A	N/A
09/24/2001	10:50	156.5	58.1	N/A	N/A	N/A	N/A	N/A	N/A
09/17/2001	10:57	106.7	59.8	N/A	N/A	N/A	N/A	N/A	N/A
08/13/2001	10:58	1,119.9	73.0	N/A	N/A	N/A	N/A	N/A	N/A
07/30/2001	11:04	435.2	72.4	N/A	N/A	N/A	N/A	N/A	N/A
07/16/2001	11:00	461.1	68.0	N/A	N/A	N/A	N/A	N/A	N/A
07/05/2001	13:08	206.3	62.0	N/A	N/A	N/A	N/A	N/A	N/A
06/18/2001	11:50	290.9	72.0	N/A	N/A	N/A	N/A	N/A	N/A
06/04/2001	12:12	83.9	58.5	N/A	N/A	N/A	N/A	N/A	N/A
05/21/2001	12:32	25.6	43.6	12.0	97.4%	8.93	0.534	0.3	1.0
05/07/2001	12:20	45.0	71.4	N/A	N/A	N/A	N/A	N/A	N/A
Summary Statistics	Count	84	77	66	66	66	66	66	49
	Average	138.1	55.8	10.2	93.0%	8.22	0.426	0.3	4.8
	Minumum	2.0	31.6	6.0	57.2%	7.03	0.006	0.0	1.0
	Maximum	1,119.9	80.2	17.0	125.4%	9.26	0.534	0.3	18.0

Above represents the summary statistics of ambient water quality conditions and below is a summary of E. coli bacteria results for GUL-60 (Gull Creek) between May 2001 and June 2009. This site is located in Section Number 18 of Charleston Township, South side of M-96 and railroad tracks, east of Galesburg High School.

		9 out of 84 water sample results exceeded 300 bacteria colonies per 100 ml of water.
		22 out of 84 water sample results were between 130 and 299 bacteria colonies per 100 ml of water.
		53 out of 84 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: LLO-05, Little Long Lake Outlet*
Date	Time	(MPN)	(degrees F)	mg/L	% Saturation	(units)	(mS / cm)	(g / L)	(NTU)
06/18/2009	14:10	37.3	74.7	9.5	113.2%	8.51	0.444	0.3	1.6
05/14/2009	14:20	74.9	62.9	12.0	125.1%	8.74	0.499	0.3	13.0
04/16/2009	14:55	7.5	51.7	15.6	141.8%	8.73	0.506	0.3	2.9
11/20/2008	13:20	435.2	40.0	11.2	86.7%	7.17	0.419	0.3	4.9
10/21/2008	13:20	4.1	54.4	8.9	83.4%	8.65	0.398	0.3	3.1
09/23/2008	13:15	4.1	71.0	7.9	89.8%	8.62	0.385	0.3	2.8
08/21/2008	14:00	201.4	75.8	7.7	92.6%	8.48	0.393	0.3	2.7
Summary Statistics	Count	7	7	7	7	7	7	7	7
	Average	109.2	61.5	10.4	104.7%	8.41	0.435	0.3	4.4
	Minumum	4.1	40.0	7.7	83.4%	7.17	0.385	0.3	1.6
	Maximum	435.2	75.8	15.6	141.8%	8.74	0.506	0.3	13.0

Above represents the summary statistics of ambient water quality conditions and below is a summary of E. coli bacteria results for LLO-05 (Little Long Lake Outlet) between August 2008 and June 2009. This site is located in Section Number 2 of Richland Township, West side of M-43 near 10864 M-43 and guardrail along M-43.

		1 out of 7 water sample results exceeded 300 bacteria colonies per 100 ml of water.
		1 out of 7 water sample results were between 130 and 299 bacteria colonies per 100 ml of water.
		5 out of 7 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: PRC-10, Prairieville Creek*
Date	Time	(MPN)	(degrees F)	mg/L	% Saturation	(units)	(mS / cm)	(g / L)	(NTU)
06/18/2009	18:17	290.9	69.6	10.3	115.8%	7.91	0.639	0.4	3.0
05/14/2009	14:05	104.3	64.9	12.4	131.5%	8.32	0.663	0.4	5.1
04/16/2009	14:35	1.0	63.9	13.8	144.9%	8.19	0.662	0.4	2.6
11/20/2008	13:00	31.3	42.7	10.7	86.0%	8.19	0.632	0.4	1.9
10/21/2008	13:05	21.8	53.8	12.0	112.1%	8.19	0.626	0.4	1.7
09/23/2008	13:00	21.3	63.4	12.4	130.0%	8.18	0.626	0.4	0.8
08/21/2008	13:15	70.3	69.4	13.1	146.4%	8.06	0.632	0.4	1.5
Summary Statistics	Count	7	7	7	7	7	7	7	7
	Average	77.3	61.1	12.1	123.8%	8.15	0.640	0.4	2.4
	Minumum	1.0	42.7	10.3	86.0%	7.91	0.626	0.4	0.8
	Maximum	290.9	69.6	13.8	146.4%	8.32	0.663	0.4	5.1

Above represents the summary statistics of ambient water quality conditions and below is a summary of E. coli bacteria results for PRC-10 (Prairieville Creek) between August 2008 and June 2009. This site is located in Section Number 25 of Prairieville Township, North side of West Hickory Road, immediately east of Parker Road.

		0 out of 7 water sample results exceeded 300 bacteria colonies per 100 ml of water.
		1 out of 7 water sample results were between 130 and 299 bacteria colonies per 100 ml of water.
		6 out of 7 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: PRC-20, Prairieville Creek*
Date	Time	(MPN)	(degrees F)	mg/L	% Saturation	(units)	(mS / cm)	(g / L)	(NTU)
06/18/2009	14:45	816.4	64.4	8.5	90.3%	8.17	0.589	0.4	4.3
05/14/2009	13:45	272.3	60.1	11.2	112.6%	8.53	0.618	0.4	3.6
04/16/2009	14:15	28.1	53.3	12.6	116.5%	8.48	0.618	0.4	3.7
11/20/2008	12:40	13.5	40.2	11.4	88.1%	8.23	0.620	0.4	1.0
10/21/2008	12:40	33.1	49.8	9.7	85.8%	8.31	0.615	0.4	1.0
09/23/2008	12:45	110.0	61.3	8.4	86.1%	8.26	0.604	3.9	1.7
08/21/2008	13:40	1,119.9	67.8	8.0	87.7%	8.27	0.604	0.4	6.9
Summary Statistics	Count	7	7	7	7	7	7	7	7
	Average	341.9	56.7	10.0	95.3%	8.32	0.610	0.9	3.2
	Minumum	13.5	40.2	8.0	85.8%	8.17	0.589	0.4	1.0
	Maximum	1,119.9	67.8	12.6	116.5%	8.53	0.620	3.9	6.9

Above represents the summary statistics of ambient water quality conditions and below is a summary of E. coli bacteria results for PRC-20 (Prairieville Creek) between August 2008 and June 2009. This site is located in Section Number 36 of Prairieville Township, South side of M-43 in Prairieville Township Park.

		2 out of 7 water sample results exceeded 300 bacteria colonies per 100 ml of water.
		1 out of 7 water sample results were between 130 and 299 bacteria colonies per 100 ml of water.
		4 out of 7 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: SHL-05, Sherman Lake*
Date	Time	(MPN)	(degrees F)	mg/L	% Saturation	(units)	(mS / cm)	(g / L)	(NTU)
11/29/2005	10:35	17.8	40.3	9.5	75.5%	8.14	0.200	0.1	1.9
10/20/2005	10:05	1.0	58.2	7.2	69.6%	8.33	0.187	0.1	6.2
09/15/2005	14:10	8.5	74.8	8.9	107.1%	9.04	0.176	0.1	3.1
08/04/2005	10:20	2.0	82.6	7.3	96.7%	8.86	0.176	0.1	4.2
06/16/2005	10:15	2.0	75.2	6.1	79.7%	8.49	0.197	0.1	7.7
04/21/2005	12:50	43.5	N/A	N/A	N/A	N/A	N/A	N/A	N/A
04/05/2005	12:00	1.0	N/A	N/A	N/A	N/A	N/A	N/A	N/A
09/09/2004	12:20	1.0	76.1	6.5	77.6%	8.63	0.176	0.1	2.0
09/02/2004	13:28	6.2	77.4	7.5	90.6%	8.57	0.174	0.1	0.7
08/06/2004	13:50	2.0	77.5	7.3	90.2%	8.76	0.163	0.1	1.4
07/01/2004	09:30	1.0	75.1	9.3	112.2%	8.54	0.177	0.1	1.7
05/28/2004	11:00	1.0	66.3	9.1	101.5%	8.53	0.181	0.1	1.6
08/18/2003	10:55	6.3	80.0	7.7	98.7%	8.48	0.148	0.1	0.8
07/14/2003	11:10	5.2	79.1	8.1	103.0%	8.65	0.180	0.1	6.7
06/16/2003	12:25	4.1	73.8	8.7	105.2%	8.35	0.186	0.1	2.8
05/13/2003	12:57	8.3	57.9	7.7	77.3%	8.13	0.196	0.1	2.8
11/14/2002	15:05	1.0	N/A	N/A	N/A	N/A	N/A	N/A	N/A
10/24/2002	13:40	1.0	N/A	N/A	N/A	N/A	N/A	N/A	N/A
10/10/2002	12:55	3.0	N/A	N/A	N/A	N/A	N/A	N/A	N/A
09/26/2002	14:45	2.0	N/A	N/A	N/A	N/A	N/A	N/A	N/A
09/12/2002	13:20	1.0	N/A	N/A	N/A	N/A	N/A	N/A	N/A
08/29/2002	13:10	1.0	N/A	N/A	N/A	N/A	N/A	N/A	N/A
08/15/2002	14:30	3.1	N/A	N/A	N/A	N/A	N/A	N/A	N/A
08/01/2002	15:05	307.6	N/A	N/A	N/A	N/A	N/A	N/A	N/A
07/18/2002	14:50	344.8	N/A	N/A	N/A	N/A	N/A	N/A	N/A
06/20/2002	14:20	3.0	N/A	N/A	N/A	N/A	N/A	N/A	N/A
05/16/2002	12:20	1.0	58.0	N/A	N/A	N/A	N/A	N/A	N/A
08/13/2001	10:05	6.3	80.6	N/A	N/A	N/A	N/A	N/A	N/A
07/30/2001	10:12	2.0	76.9	N/A	N/A	N/A	N/A	N/A	N/A
07/16/2001	10:10	290.9	N/A	N/A	N/A	N/A	N/A	N/A	N/A
07/05/2001	12:50	4.1	78.0	N/A	N/A	N/A	N/A	N/A	N/A
06/18/2001	11:08	6.2	75.0	N/A	N/A	N/A	N/A	N/A	N/A
06/04/2001	11:25	1.0	65.0	N/A	N/A	N/A	N/A	N/A	N/A
05/21/2001	10:58	24.3	70.0	N/A	N/A	N/A	N/A	N/A	N/A
05/07/2001	09:37	1.0	63.9	N/A	N/A	N/A	N/A	N/A	N/A
Summary Statistics	Count	35	22	14	14	14	14	14	14
	Average	31.9	71.0	7.9	91.8%	8.54	0.180	0.1	3.1
	Minumum	1.0	40.3	6.1	69.6%	8.13	0.148	0.1	0.7
	Maximum	344.8	82.6	9.5	112.2%	9.04	0.200	0.1	7.7

Above represents the summary statistics of ambient water quality conditions and below is a summary of E. coli bacteria results for SHL-05 (Sherman Lake) between May 2001 and November 2005. This site is located in Section Number 29 of Ross Township, MDNR Public access boat launch site.

		2 out of 35 water sample results exceeded 300 bacteria colonies per 100 ml of water.
		1 out of 35 water sample results were between 130 and 299 bacteria colonies per 100 ml of water.
		32 out of 35 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: WGL-05, Wintergreen Lake*
Date	Time	(MPN)	(degrees F)	mg/L	% Saturation	(units)	(mS / cm)	(g / L)	(NTU)
09/15/2004	12:00	2,419.6	N/A	N/A	N/A	N/A	N/A	N/A	N/A
05/04/2004	10:30	13,640.0	N/A	N/A	N/A	N/A	N/A	N/A	N/A
05/04/2004	10:30	24,192.0	N/A	N/A	N/A	N/A	N/A	N/A	N/A
05/04/2004	10:30	2,419.6	N/A	N/A	N/A	N/A	N/A	N/A	N/A
05/03/2004	12:45	3,320.0	54.9	7.3	70.6%	7.72	0.324	0.2	60.1
05/03/2004	12:45	1,664.0	54.9	7.3	70.6%	7.72	0.324	0.2	60.1
05/03/2004	12:45	2,419.6	54.9	7.3	70.6%	7.72	0.324	0.2	60.1
Summary Statistics	Count	7	3	3	3	3	3	3	3
	Average	7,153.5	54.9	7.3	70.6%	7.72	0.324	0.2	60.1
	Minumum	1,664.0	54.9	7.3	70.6%	7.72	0.324	0.2	60.1
	Maximum	24,192.0	54.9	7.3	70.6%	7.72	0.324	0.2	60.1

Above represents the summary statistics of ambient water quality conditions and below is a summary of E. coli bacteria results for WGL-05 (Wintergreen Lake) between May 2004 and September 2004. This site is located in Section Number 8 of Ross Township, MSU KBS Bird Sanctuary @ 12685 East 'C' Avenue.

		7 out of 7 water sample results exceeded 300 bacteria colonies per 100 ml of water.
		0 out of 7 water sample results were between 130 and 299 bacteria colonies per 100 ml of water.
		0 out of 7 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: WLO-10, Wintergreen Lake Outlet*
Date	Time	(MPN)	(degrees F)	mg/L	% Saturation	(units)	(mS / cm)	(g / L)	(NTU)
08/18/2003	10:35	58.3	67.5	0.0	0.0%	6.97	0.258	0.2	42.4
07/14/2003	10:50	214.3	65.1	0.5	5.0%	7.28	0.254	0.2	16.9
06/16/2003	11:58	10.8	65.6	0.7	7.3%	7.12	0.319	0.2	4.9
07/19/2002	12:45	547.5	N/A	N/A	N/A	N/A	N/A	N/A	N/A
05/16/2002	11:10	18.1	60.0	N/A	N/A	N/A	N/A	N/A	N/A
09/24/2001	10:14	410.6	57.5	N/A	N/A	N/A	N/A	N/A	N/A
09/17/2001	11:49	117.8	57.4	N/A	N/A	N/A	N/A	N/A	N/A
08/20/2001	11:23	2.0	64.4	N/A	N/A	N/A	N/A	N/A	N/A
08/08/2001	08:55	39.9	74.3	N/A	N/A	N/A	N/A	N/A	N/A
07/23/2001	09:52	435.2	73.4	N/A	N/A	N/A	N/A	N/A	N/A
07/09/2001	10:00	125.9	69.0	N/A	N/A	N/A	N/A	N/A	N/A
06/25/2001	10:30	727.0	66.0	N/A	N/A	N/A	N/A	N/A	N/A
06/11/2001	10:03	150.0	64.5	N/A	N/A	N/A	N/A	N/A	N/A
05/29/2001	10:06	27.5	57.8	N/A	N/A	N/A	N/A	N/A	N/A
05/14/2001	09:46	30.5	56.5	N/A	N/A	N/A	N/A	N/A	N/A
04/30/2001	12:30	8.6	62.3	N/A	N/A	N/A	N/A	N/A	N/A
Summary Statistics	Count	16	15	3	3	3	3	3	3
	Average	182.8	64.1	0.4	4.1%	7.12	0.277	0.2	21.4
	Minumum	2.0	56.5	0.0	0.0%	6.97	0.254	0.2	4.9
	Maximum	727.0	74.3	0.7	7.3%	7.28	0.319	0.2	42.4

Above represents the summary statistics of ambient water quality conditions and below is a summary of E. coli bacteria results for WLO-10 (Wintergreen Lake Outlet) between April 2001 and August 2003. This site is located in Section Number 8 of Ross Township, Outlet from MSU KBS Bird Sanctuary @ East Gull Lake Drive.

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