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

This report summarizes all water quality data collected at Site LFL-05, LeFevre Lake in the Portage River at Indian Lake Basin 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 at Indian Lake (State of Michigan Basin ID #: 34 46)
       LeFevre Lake
              LFL-05MDNR Public access boat launch siteClimax Township (8)


Site Code: LFL-05, LeFevre Lake
SampleSampleE. coli BacteriaWater TemperatureDissolved OxygenpHConductivityTDSTurbidity
DateTime(MPN)(degrees F)mg/L% Saturation(units)(mS / cm)(g / L)(NTU)
10/26/200511:405.251.87.166.3%8.190.3480.226.0
09/08/200513:3521.177.18.6107.4%8.830.2970.28.0
07/13/200511:35488.481.58.7113.3%8.770.2930.26.0
05/05/200512:551.053.812.7121.4%8.350.4000.37.3
09/09/200409:1539.374.95.969.9%8.360.3220.21.7
06/03/200413:42344.872.112.0141.9%8.650.3010.225.3
09/11/200313:003.173.67.386.7%9.180.2570.23.3
08/14/200313:55191.882.08.6112.9%9.220.2340.23.8
07/17/200311:1111.078.19.2116.5%9.370.2250.141.2
11/14/200212:501.0N/AN/AN/AN/AN/AN/AN/A
10/24/200213:104.1N/AN/AN/AN/AN/AN/AN/A
10/10/200211:502.0N/AN/AN/AN/AN/AN/AN/A
09/26/200212:158.5N/AN/AN/AN/AN/AN/AN/A
09/12/200212:203.1N/AN/AN/AN/AN/AN/AN/A
08/29/200209:304.1N/AN/AN/AN/AN/AN/AN/A
08/15/200212:002.0N/AN/AN/AN/AN/AN/AN/A
08/01/200212:1016.0N/AN/AN/AN/AN/AN/AN/A
07/18/200213:0052.8N/AN/AN/AN/AN/AN/AN/A
06/20/200211:5018.3N/AN/AN/AN/AN/AN/AN/A
06/06/200212:3012.2N/AN/AN/AN/AN/AN/AN/A
05/23/200214:0016.0N/AN/AN/AN/AN/AN/AN/A
08/22/200114:0044.195.0N/AN/AN/AN/AN/AN/A
08/08/200110:34111.985.0N/AN/AN/AN/AN/AN/A
07/25/200113:40101.479.0N/AN/AN/AN/AN/AN/A
07/11/200113:4239.382.0N/AN/AN/AN/AN/AN/A
06/27/200113:4086.082.0N/AN/AN/AN/AN/AN/A
06/13/200112:3046.480.0N/AN/AN/AN/AN/AN/A
05/31/200113:526.268.9N/AN/AN/AN/AN/AN/A
05/16/200114:10184.279.8N/AN/AN/AN/AN/AN/A
05/02/200114:001.069.8N/AN/AN/AN/AN/AN/A
Summary
Statistics
Count3018999999
Average62.275.98.9104.0%8.770.2970.213.6
Minumum1.051.85.966.3%8.190.2250.11.7
Maximum488.495.012.7141.9%9.370.4000.341.2
 
Above represents the summary statistics of ambient water quality conditions and below is a summary of E. coli bacteria results for LFL-05 (LeFevre Lake) between May 2001 and October 2005. This site is located in Section Number 8 of Climax Township, MDNR Public access boat launch site.
 
 2 out of 30 water sample results exceeded 300 bacteria colonies per 100 ml of water.
 2 out of 30 water sample results were between 130 and 299 bacteria colonies per 100 ml of water.
 26 out of 30 water sample results were less than 130 bacteria colonies per 100 ml of water.