Clean Lakes Program: Koontz - Starke County

 

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Koontz Starke County


Indiana Clean Lakes Program Survey Data

Lake Information

Lake Location: 3 miles south of Walkerton
Latitude/Longitude: 41.24.947 N, 86.28.427 W
Lake Type: Glacial Lake
Surface Area: 140 ha (346 acres)
Maximum Depth: 9 m (30 ft)
Lake Access: Public
Ramp Type: Concrete, DNR

INCLP Sample Years

               1990
               1993
               1995
               1999
               2004
               2009
               2011
               2013

INCLP Data Report

How to interprete CLP data

Volunteer Survey Data

Koontz Lake has been sampled by volunteers 28 years. The volunteer collected Secchi data is listed below:


Sample Date Sample Time Secchi Depth (ft) Chlorophyll-a (ug/L) Total Phosphorus (ug/L)
1990-08-19 1:00 5.50
1990-08-26 2:00 6.50
1991-05-11 12:00 9.00
1991-05-20 1:00 6.00
1991-05-27 2:30 5.00
1991-06-02 11:00 5.00
1991-06-08 11:00 4.00
1991-06-15 2:30 3.50
1991-06-23 11:30 3.50
1991-06-30 12:45 2.50
1991-07-07 1:00 2.00
1991-07-14 12:30 2.50
1991-07-21 1:00 2.00
1991-07-28 3:30 2.50
1991-08-03 1:30 3.00
1991-08-10 2:30 3.00
1991-08-24 11:00 3.00
1991-09-07 1:00 4.50
1991-09-14 1:30 4.00
1991-09-26 1:30 4.00
1992-05-02 1:00 6.00
1992-05-10 2:00 6.00
1992-05-17 2:40 6.00
1992-05-31 11:00 5.50
1992-06-02 1.30
1992-06-13 10:30 8.00
1992-06-21 3:30 6.75
1992-06-28 11:00 6.00 3.01
1992-07-05 1:00 6.00
1992-07-12 11:45 5.50
1992-07-19 11:00 5.25 2.41 37.50
1992-08-01 3:00 4.50
1992-08-08 11:00 3.75
1992-08-16 11:00 3.50
1992-08-23 11:00 2.75
1992-08-30 1:00 4.00
1992-09-07 3:00 4.75 0.02 30.00
1992-09-20 12:30 6.00
1992-10-03 3.34 30.00
1993-03-28 12:00 6.00
1993-05-02 2:30 14.00
1993-05-09 12:00 14.00
1993-05-16 2:30 10.00
1993-05-23 1:00 10.00
1993-05-29 2:30 8.00
1993-06-06 11:00 6.50 9.16 27.00
1993-06-12 2:30 5.00
1993-06-20 10:30 5.00
1993-06-27 11:00 4.00
1993-07-03 10:30 4.00
1993-07-11 11:00 4.00 13.88 21.00
1993-07-18 1:00 5.00
1993-07-25 11:30 5.00
1993-08-01 11:30 5.00
1993-08-07 11:45 4.00
1993-08-13 2:00 3.00 37.00
1993-09-04 2:00 3.50
1993-09-11 10:00 3.50
1993-09-18 10:30 4.00 30.00
1993-10-16 2:00 5.00 25.00
1994-03-31 1:00 8.00
1994-04-10 10:00 6.00
1994-05-01 1:00 5.50
1994-05-08 12:00 7.00
1994-05-15 2:00 7.50
1994-05-21 11:00 7.50 2.77 51.00
1994-05-29 10:00 7.50
1994-06-04 11:30 7.00
1994-06-05 12:30 7.00
1994-06-12 12:30 6.00
1994-06-15 4:00 5.00
1994-06-18 2:00 6.00
1994-06-19 6.73 36.00
1994-06-26 3:00 4.50
1994-07-04 12:00 4.50
1994-07-10 2:00 3.50
1994-07-17 12:15 3.00 7.01 52.30
1994-07-24 1:00 3.25
1994-07-31 1:00 3.00
1994-08-14 1:00 4.50
1994-08-21 11:00 4.25 7.33 83.00
1994-08-28 2:00 3.50
1994-09-04 12:00 3.50
1994-09-11 1:00 5.00
1994-09-17 11:00 5.00 3.03 17.00
1994-09-24 1:00 5.50
1994-10-01 12:30 4.00
1994-10-16 2:30 4.50
1994-10-23 12:30 4.50
1994-11-06 2:00 5.00
1994-11-13 11:00 5.00
1994-11-20 1:30 5.00
1995-03-25 1:00 7.00
1995-04-15 1:30 5.00
1995-05-07 12:00 6.50
1995-05-28 11:00 6.00 4.30 43.00
1995-06-03 3:00 5.00
1995-06-17 5.00 8.27 44.00
1995-06-25 1:00 5.25
1995-07-03 11:30 4.00
1995-07-14 1:30 3.00
1995-07-22 16.54 57.00
1995-07-30 1:00 2.75
1995-08-13 12:36 3.00 3.67 29.00
1995-09-04 1:00 3.00
1995-09-10 1:00 3.00
1995-09-16 2.78 35.00
1995-09-24 11:30 5.00
1995-10-08 2:45 6.00
1996-04-14 12:00 9.00
1996-04-21 11:00 8.50
1996-04-29 1:00 6.50
1996-05-04 1:00 6.00
1996-05-18 1:00 5.50
1996-06-01 1:00 4.50
1996-06-15 1:00 8.00
1996-06-22 1:00 7.00
1996-06-29 1:00 4.00 9.53 59.00
1996-07-06 1:00 4.50
1996-07-14 12:00 3.00
1996-07-20 1:00 3.00
1996-07-26 30.42 60.00
1996-08-04 1:30 2.50
1996-08-11 10:30 2.00
1996-08-25 5.28 52.00
1996-09-02 1:00 4.00
1996-09-29 10:30 4.50 11.71 43.00
1996-10-12 12:30 5.00
1997-04-06 11:00 7.50
1997-04-14 3:00 5.50
1997-04-28 1:00 5.00
1997-05-11 2:00 5.00 8.89
1997-05-18 11:00 4.25
1997-05-26 12:30 4.50
1997-06-08 10:00 4.50
1997-06-22 11:00 3.75 15.43
1997-07-05 1:00 3.75
1997-07-14 11:00 3.00
1997-07-20 15.55 40.00
1997-07-26 11:00 3.25
1997-08-10 2:00 4.00
1997-08-16 11:30 5.00 11.97 100.00
1997-08-31 12:30 4.00
1997-09-07 11:30 5.00
1997-09-15 2:00 4.25
1997-09-26 1:30 4.50
1997-11-01 12:30 4.50
1998-03-16 1:00 6.00
1998-04-12 12:00 5.25
1998-04-21 12:00 4.00
1998-05-05 1:00 3.75
1998-05-25 2:00 4.00 15.79 40.00
1998-05-31 2:00 6.00
1998-06-13 2:00 6.25 6.20 29.00
1998-06-27 11:00 4.75
1998-07-28 3:00 5.25 2.74 22.00
1998-08-10 4:30 4.00
1998-08-16 4.88 19.00
1998-08-23 1:00 5.00
1999-05-15 1:00 5.20 10.57 67.00
1999-06-06 2:30 5.00
1999-06-20 11:00 5.50 10.54 70.00
1999-07-17 10:30 4.60 7.11 49.00
1999-08-07 10:30 3.90 8.16 59.00
1999-08-28 10:30 5.00
1999-09-05 12:00 4.30
1999-09-19 2:00 5.20
1999-10-02 12:00 5.40
1999-10-31 11:00 6.00
2000-05-21 3:00 pm 5.60 6.46 50.00
2000-06-01 10:00 am 6.00
2000-06-25 11:30 am 5.06 9.20 54.00
2000-07-11 11:00 am 3.60
2000-07-15 11:30 am 3.00 9.48 46.00
2000-07-22 12:00 pm 3.00
2000-08-07 2:00 pm 3.40
2000-08-30 6:00 pm 4.60 5.13 56.00
2000-10-22 11:00 am 5.20
2001-05-04 12:00 pm 5.80 5.25 77.00
2001-05-30 1:30 pm 4.00
2001-06-06 2:00 pm 4.20
2001-06-17 11:00AM 3.40 9.17 132.00
2001-07-01 2:00 pm 3.00
2001-07-21 12:00 pm 3.60 7.30 86.50
2001-08-18 1:00 pm 3.50 9.29 63.00
2001-08-26 2:00 pm 4.20
2001-09-03 1:00 pm 4.20
2001-09-30 2:30 pm 6.00
2002-05-21 12:30 pm 6.00 0.25 57.00
2002-05-30 12:30 pm 6.60
2002-06-11 12:36 p.m. 5.60
2002-06-19 1:45 p.m. 4.00 1.32 69.00
2002-06-26 1:45 p.m. 5.00
2002-07-04 11:00 AM 4.00
2002-07-14 11:30 am 4.00
2002-07-21 11:30 a.m. 3.60 8.20 38.00
2002-08-17 3:00 p.m. 4.00 11.92 29.00
2002-09-04 12 pm 4.60
2002-09-08 12:00P 4.60
2002-09-29 12:00 PM 4.60
2003-05-25 11 am 8.00 7.00
2003-06-01 11 am 7.60
2003-06-08 2:30 P 5.00
2003-06-15 12:30 P 5.80
2003-06-21 10:30 a.m. 4.50
2003-06-29 2:30 PM 4.20 5.12 45.00
2003-07-05 11:00 am 4.00
2003-07-13 11 am 4.20 9.56 63.00
2003-07-20 11 am 4.60
2003-08-03 12:00 p.m. 4.00 52.00
2003-08-10 11 am 4.00
2003-08-17 11:00 AM 4.00
2003-08-24 1:00 PM 4.00
2003-08-31 11:00 AM 3.60
2003-09-06 11:00 am 3.60
2004-05-02 11:00am 6.50
2004-05-30 11:00 a.m. 6.00 5.13 79.00
2004-06-02 2:00 p.m. 6.00
2004-06-06 1:00 p.m. 6.00
2004-06-19 11:30 am 5.00 6.92 33.00
2004-06-27 2:30 pm 5.20
2004-07-05 10:30am 4.20 14.10 28.00
2004-07-18 11am 3.00
2004-08-01 8.97 31.00
2004-08-14 1 pm 4.20
2004-08-29 11 am 4.40
2004-09-06 1:00PM 3.50
2004-09-19 12:00 pm 4.50
2004-10-02 12:00 PM 5.00
2004-10-24 11:00AM 6.00
2005-04-17 1:00PM 3.00
2005-05-01 1:00PM 3.60
2005-05-22 1:00PM 6.50 5.61 84.00
2005-05-30 11:00AM 5.50
2005-06-12 11:00AM 4.00
2005-06-19 10:00am 3.50 12.95 70.00
2005-06-24 10:00am 3.50
2005-07-03 10:00am 3.50
2005-07-09 11:00am 5.00 6.81 30.00
2005-07-15 1 pm 5.00
2005-07-24 10 am 5.00
2005-08-13 12 pm 4.00 11.08 33.00
2005-09-03 10 am 5.00
2005-09-18 12 PM 5.40
2005-09-25 1 PM 5.00
2006-04-08 12:00 Noon 5.50
2006-04-22 12:00 Noon 4.50
2006-05-04 11:00 a.m. 6.50
2006-05-14 2 p.m. 6.50 6.14 59.00
2006-05-20 10:00 a.m. 7.50
2006-05-30 10:00 a.m. 6.50
2006-06-17 10:00 a.m. 6.25 2.67 42.00
2006-07-01 2 p.m. 3.30
2006-07-07 2 p.m. 4.25
2006-07-15 12:30 4.80
2006-07-17 1.28 58.00
2006-07-28 10:30 a.m. 4.00
2006-08-08 12:30 p.m. 3.75 0.11 45.00
2006-08-08 12 30 pm 3.75
2006-08-31 1 pm 4.25
2006-09-10 1 pm 4.50
2006-10-08 1 pm 5.00
2006-10-26 1 pm 5.00
2007-04-16 11:00 am 5.00
2007-05-05 11:00 am 7.00
2007-05-12 12:00 pm 7.00
2007-05-18 1:00 pm 8.00 3.46 64.00
2007-06-01 10 am 6.80
2007-06-16 12:00 pm 5.60
2007-06-19 12:30 pm 5.60 9.40 35.00
2007-07-12 12:30 pm 3.60 6.30 46.00
2007-07-18 01:00 pm 4.30
2007-07-26 12:00 pm 4.50
2007-08-04 12:30 pm 5.50
2007-08-06 12:00 pm 4.00
2007-08-13 10:00 am 4.00 11.92 33.00
2007-08-13 11:00 am 3.30
2007-08-13 11:00 am 3.30
2007-08-13 11:00 am 3.30
2007-08-21 02:00 pm 4.00
2007-09-18 11:00 am 5.60
2007-09-18 11:00 am 5.60
2007-09-18 11:00 am 5.60
2007-09-18 11:00 am 5.60
2007-09-18 11:00 am 5.60
2007-09-18 11:00 am 5.60
2008-04-08 10:00 am 3.20
2008-05-22 11:00 am 8.00 9.20 30.00
2008-05-28 12:00 pm 8.20
2008-06-09 10:30 am 7.70 8.15 47.00
2008-06-17 11:30 am 6.20
2008-07-03 2:00 pm 5.60
2008-07-10 3:30 pm 4.80
2008-07-13 9.23 38.00
2008-07-24 12:30 pm 3.90
2008-08-04 18.69 59.00
2008-08-04 12:30 pm 3.20
2008-08-13 11:00 am 3.30
2008-08-23 11:00 am 4.10
2008-09-18 12:00 pm 4.60
2008-09-23 12:00 pm 4.70
2009-05-21 9.10 4.49 27.00
2009-05-29 12:30 pm 9.00
2009-06-11 10:00 am 8.60
2009-06-14 12:30 pm 7.60
2009-06-16 10:30:00 AM 5.00 5.05 31.00
2009-07-02 01:00 pm 4.50
2009-07-02 1:00:00 PM 4.50
2009-07-17 11:00 am 3.30 6.14 38.00
2009-07-17 11:00:00 AM 3.30
2009-07-17 11:00:00 AM 3.30
2009-08-09 1:00:00 PM 4.20
2009-08-20 10:00:00 AM 3.60 13.35 32.00
2009-09-10 1:00:00 PM 4.90
2009-09-20 1:00:00 PM 4.00
2010-05-05 12:00:00 PM 9.00
2010-05-19 12:00:00 PM 6.50 14.20 42.00
2010-06-08 11:00:00 AM 5.90
2010-06-16 11:00:00 AM 4.70
2010-06-24 10:00:00 AM 3.90
2010-07-15 11:00:00 AM 2.90 16.55 37.00
2010-08-02 1:00:00 PM 3.40 11.59 40.00
2010-08-16 1:00:00 PM 3.40
2010-09-13 1:00:00 PM 3.50
2010-09-22 1:00:00 PM 4.00
2010-10-06 2:00:00 PM 4.80
2010-10-20 12:00 PM 5.20
2010-10-20 12:00 PM 5.20
2011-04-21 2:00 PM 6.6
2011-05-10 1:00 PM 8.2
2011-05-26 10:00 AM 7.5 2.80 40.0
2011-05-30 10:00 AM 9.5
2011-06-17 12:00 PM 3.5 19.24 33.0
2011-06-17 12:00 PM 3.3
2011-07-06 12:00 PM 3.3
2011-07-12 1:00 PM 3.0 77.00 23.4
2011-08-17 12:30 PM 2.0 45.00 20.0
2011-08-27 12:30 PM 2.6
2011-09-04 12:00 PM 2.6
2011-10-05 1:00 PM 4.3
2011-10-30 12:30 PM 5.5
2012-05-15 12:30 PM 12
2012-05-22 10:30 AM 6.7 6.62 35
2012-06-07 10:30 AM 5.3
2012-06-21 10:30 AM 5.2 12.79 32
2012-06-28 2:00 PM 4
2012-07-05 2:30 3.4
2012-07-12 12:00 PM 3.4 14.27 24
2012-07-21 12:30 PM 3.4
2012-08-05 1:00 PM 3.4 15.27 34
2013-04-18 10:45 AM 5
2013-05-16 10:00 AM 12.5 4.52 24
2013-05-29 2:00 PM 12.6
2013-06-10 12:45 PM 9.6
2013-06-16 10:00 AM 8.2 6.9 48
2013-07-01 11:30 AM 6.6
2013-07-09 11:00 AM 4.4
2013-07-15 11:00 AM 3.4
2013-07-17 11:30 AM 4.2
2013-07-22 11.71 30
2013-08-04 2:00 PM 5.1
2013-08-28 1:00 PM 3.3 15.38 30
2013-09-01 12:00 PM 3.7
2014-05-20 2:30 PM 10 4.57 49.05
2014-05-27 2:30 PM 9
2014-06-09 2:30 PM 5.5 12.3 52.55
2014-07-13 12:30 PM 2.6
2014-07-16 12:30 PM 2.8 14.32 126.5
2014-08-07 1:00 PM 2.3
2014-08-20 12:00 PM 2.2 25.64 35.1
2015-04-17 12:45 PM 5.6
2015-05-06 12:00 PM 5.6
2015-05-09 2:30 PM 15.6 21.2 52.8
2015-06-03 10:00 AM 10.6
2015-06-09 10:00 AM 9.5
2015-06-15 2:00 PM 7.6 1.33 56.1
2015-06-20 12:00 PM 2.8
2015-06-22 12:00 AM 5.6
2015-06-28 1:00 PM 3.5
2015-07-09 1:00 PM 3.6
2015-07-13 2:00 PM 3 23.2 60.5
2015-07-15 2:30 PM 2.6
2015-08-09 10:00 AM 3 12.2 63
2015-08-16 10:00 AM 2.5
2015-08-27 2:00 PM 2.5
2015-08-31 3:00 PM 2.6
2016-03-11 1:00 PM 13.1
2016-04-12 12:00 PM 7.2
2016-05-02 2:30 PM 8.4
2016-05-13 1:15 PM 5.0 7.09 52
2016-05-23 1:00 PM 8.5
2016-05-26 1:00 PM 10.2
2016-06-06 11:00 AM 7.5
2016-06-12 12:45 PM 5.4
2016-06-21 11:00 AM 6.3 13.40 56
2016-07-04 12:00 PM 3.9
2016-07-07 2:00 PM 3.5 12.30 44
2016-07-16 2:30 PM
2016-08-07 2:30 PM 3.1 7.16 37
2016-10-15 2:00 PM 3.6 11.80 89
2016-10-15 2:00 PM 3.6
2017-04-12 2:00 PM
2017-04-28 1:00 PM 9.6
2017-05-09 2:00 PM 11.2
2017-05-24 2:00 PM 8.2 2.00 78
2017-06-05 2:00 PM 4.2
2017-06-25 11:30 AM 3.2 8.53 65
2017-07-11 2:00 PM 2.7 8.17 72
2017-07-23 1:00 PM 2.4
2017-08-23 2:00 PM 2.4 5.97 41
2017-09-03 1:00 PM 2.6