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Big Long LaGrange County
Indiana Clean Lakes Program Survey Data
Lake Information
Lake Location: 3 miles northeast of South MilfordLatitude/Longitude: 41.33 N, 85.14 W
Lake Type: Glacial Lake
Surface Area: 148 ha (366 acres)
Maximum Depth: 25 m (82 ft)
Lake Access: Public
Ramp Type: Concrete, DNR
Volunteer Survey Data
Big Long Lake has been sampled by volunteers 26 years. The volunteer collected Secchi data is listed below:
Sample Date | Sample Time | Secchi Depth (ft) | Chlorophyll-a (ug/L) | Total Phosphorus (ug/L) |
---|---|---|---|---|
1990-06-16 | 2:00 | 15.50 | ||
1990-07-02 | 1:00 | 15.50 | ||
1990-07-23 | 11:00 | 18.50 | ||
1990-08-11 | 12:00 | 15.00 | ||
1990-08-29 | 12.50 | |||
1991-06-20 | 2:30 | 9.00 | ||
1991-06-26 | 3:30 | 9.25 | ||
1991-07-09 | 2:45 | 16.50 | ||
1991-07-15 | 3:35 | 14.50 | ||
1991-07-31 | 2:30 | 9.75 | ||
1991-08-07 | 3:00 | 9.00 | ||
1991-08-16 | 2:30 | 8.75 | ||
1992-06-01 | 11:15 | 16.75 | ||
1992-06-10 | 11:30 | 18.75 | ||
1992-06-22 | 12:30 | 15.75 | ||
1992-07-01 | 2:00 | 16.75 | ||
1992-07-21 | 1:15 | 13.00 | ||
1992-07-28 | 11:35 | 12.00 | ||
1992-08-10 | 10:30 | 11.50 | ||
1992-09-01 | 3:30 | 12.00 | ||
1993-06-17 | 11:15 | 15.50 | ||
1993-07-02 | 12:30 | 11.00 | ||
1993-07-13 | 10:15 | 10.00 | ||
1993-07-21 | 2:00 | 8.00 | ||
1993-07-27 | 12:30 | 9.25 | ||
1993-08-05 | 12:30 | 11.00 | ||
1993-08-13 | 2:30 | 11.00 | ||
1993-08-23 | 11:40 | 11.50 | ||
1993-09-07 | 11:50 | 8.50 | ||
1994-06-22 | 1:40 | 17.75 | ||
1994-07-05 | 11:05 | 18.90 | ||
1994-07-11 | 11:40 | 16.90 | ||
1994-07-20 | 11:45 | 15.00 | ||
1994-07-26 | 10:10 | 13.00 | ||
1994-08-03 | 11:30 | 17.00 | ||
1994-08-15 | 10:30 | 14.75 | ||
1994-08-22 | 11:30 | 16.75 | ||
1994-09-02 | 11:15 | 18.00 | ||
1994-09-09 | 10:30 | 18.75 | ||
1995-06-07 | 2:30 | 16.75 | ||
1995-06-15 | 12:30 | 14.00 | ||
1995-06-23 | 12:30 | 17.00 | ||
1995-07-08 | 11:30 | 14.00 | ||
1995-07-19 | 11:45 | 13.00 | ||
1995-07-31 | 10:45 | 14.00 | ||
1995-08-09 | 12:15 | 12.75 | ||
1995-08-21 | 12:15 | 12.00 | ||
1995-09-01 | 1:30 | 10.50 | ||
1995-09-14 | 10:35 | 11.00 | ||
1996-06-13 | 11:15 | 12.00 | ||
1996-06-26 | 10:45 | 16.50 | ||
1996-07-02 | 11:30 | 15.50 | ||
1996-07-11 | 12:40 | 15.00 | ||
1996-07-22 | 10:30 | 14.75 | ||
1996-08-12 | 10:30 | 21.00 | ||
1996-09-19 | 10:45 | 21.75 | ||
1997-06-10 | 10:15 | 22.00 | ||
1997-06-19 | 10:45 | 14.33 | ||
1997-07-07 | 12:10 | 10.00 | ||
1997-08-01 | 11:30 | 13.00 | ||
1997-08-14 | 10:20 | 21.00 | ||
1997-09-02 | 11:15 | 14.00 | ||
1997-09-15 | 11:15 | 17.50 | ||
2000-05-20 | 4:00 pm | 21.70 | ||
2000-06-11 | 11:30 am | 18.30 | ||
2000-06-18 | 3:55 pm | 14.30 | ||
2000-06-21 | 10:30 am | 18.10 | ||
2000-06-21 | 10:30 am | 18.10 | ||
2000-06-25 | 1:05 pm | 16.10 | ||
2000-07-03 | 10:00 am | 12.30 | ||
2000-07-06 | 12:30 pm | 14.90 | ||
2000-07-26 | 2:30 pm | 14.30 | ||
2000-08-13 | 2:00 pm | 10.30 | ||
2000-08-27 | 3:00 pm | 13.70 | ||
2000-09-10 | 3:00 pm | 16.70 | ||
2000-10-22 | 2:30 pm | 17.20 | ||
2001-05-25 | 2:00 PM | 8.80 | 2.92 | 109.00 |
2001-06-16 | 2:15 PM | 12.30 | 1.82 | 35.00 |
2001-07-02 | 1:00pm | 11.40 | ||
2001-07-09 | 12:00 | 13.20 | ||
2001-07-15 | 1:00 | 13.80 | ||
2001-07-22 | 12:00 | 12.40 | 1.34 | 43.00 |
2001-07-29 | 1:00 | 13.20 | ||
2001-08-04 | 10:00 | 13.90 | ||
2001-08-31 | 10:00am | 16.20 | 1.48 | 33.00 |
2001-09-23 | 1:00 pm | 13.90 | ||
2002-06-09 | 10:30 am | 23.40 | ||
2002-06-23 | 10:30 a.m. | 18.20 | 0.40 | 36.00 |
2002-07-01 | 10:00 a.m. | 15.70 | ||
2002-07-14 | 2:00 p.m. | 16.30 | 27.00 | |
2002-07-28 | 2:00 pm | 14.30 | ||
2002-08-08 | 11:30 a.m. | 18.30 | 1.62 | 19.00 |
2002-09-01 | 10:00 AM | 18.70 | ||
2002-10-05 | 10:00 AM | 17.30 | ||
2003-06-08 | 2:00 pm | 21.20 | 0.53 | 23.00 |
2003-06-16 | 2:00 pm | 22.80 | ||
2003-06-26 | 2:00 PM | 17.60 | 0.45 | 31.00 |
2003-07-01 | 2:00 PM | 16.50 | ||
2003-07-15 | 10:00 a.m. | 15.30 | ||
2003-07-26 | 2:00 p.m. | 15.60 | 0.69 | 13.00 |
2003-08-18 | 2:00 p.m. | 16.70 | ||
2003-08-24 | 12:00 p.m. | 16.70 | 35.00 | |
2003-09-21 | 2:00 pm | 16.90 | ||
2003-09-24 | 12:00 p.m. | 18.20 | ||
2004-05-11 | 2:00 pm | 20.90 | ||
2004-05-28 | 11:30 am | 24.40 | 0.58 | 16.00 |
2004-06-13 | 2:00 pm | 16.40 | ||
2004-06-29 | 2:00 pm | 13.60 | 0.51 | 10.00 |
2004-07-16 | 11:00 am | 14.20 | ||
2004-07-30 | 10:30 | 14.90 | 0.93 | 55.00 |
2004-08-29 | 12:00 pm | 12.30 | ||
2004-08-31 | 1.99 | 51.00 | ||
2004-09-12 | 1:00pm | 16.70 | ||
2004-09-29 | 11:30 am | 16.80 | ||
2004-10-21 | 11:00AM | 16.10 | ||
2005-05-22 | 1:00 pm | 17.90 | 0.96 | 50.00 |
2005-06-05 | 1:00 pm | 18.10 | ||
2005-06-10 | 11:00 am | 13.50 | 1.16 | 40.00 |
2005-06-28 | 1:00 pm | 17.20 | ||
2005-07-09 | 10:30 AM | 17.20 | 1.25 | 20.00 |
2005-07-20 | 10:00 am | 15.20 | ||
2005-08-04 | 11:00AM | 13.80 | 1.20 | 10.00 |
2005-08-17 | 2:00pm | 16.40 | ||
2005-09-01 | 12:30 pm | 16.20 | ||
2005-09-04 | 11:00am | 14.10 | ||
2005-09-28 | 2:00pm | 12.80 | ||
2006-05-20 | 12:30 pm | 21.70 | ||
2006-05-20 | 0.46 | 45.00 | ||
2006-05-31 | 12:30 pm | 14.50 | ||
2006-06-12 | 12:30 pm | 18.70 | ||
2006-06-21 | 12:30 pm | 19.40 | ||
2006-06-21 | 0.09 | 42.00 | ||
2006-07-10 | 12:30 pm | 14.80 | ||
2006-07-23 | 1:30 pm | 17.50 | 0.48 | 29.00 |
2006-08-01 | 12:30pm | 14.60 | ||
2006-08-13 | 12:30pm | 13.90 | 40.00 | |
2006-09-15 | 11:30 am | 19.10 | ||
2006-09-26 | 12:30 | 15.30 | ||
2007-05-02 | 1:00 pm | 24.20 | ||
2007-05-21 | 1:30 pm | 18.50 | 0.36 | 17.00 |
2007-06-19 | 3:00 pm | 19.80 | ||
2007-06-22 | 2:00 pm | 15.40 | 1.59 | 16.00 |
2007-07-09 | 2:00 pm | 14.90 | 0.43 | 17.00 |
2007-07-24 | 03:00 pm | 17.80 | ||
2007-08-17 | 02:00 pm | 15.20 | 1.41 | 17.00 |
2007-08-24 | 03:00 pm | 17.80 | ||
2008-05-25 | 02:00 pm | 17.10 | 0.09 | 23.00 |
2008-06-21 | 1.07 | 33.00 | ||
2008-06-21 | 10:30 am | 18.10 | ||
2008-07-15 | 1.64 | 25.00 | ||
2008-07-15 | 12:00 pm | 15.00 | ||
2008-08-26 | 11:00 am | 19.20 | 2.02 | 40.00 |
2008-09-22 | 01:00 pm | 14.70 | ||
2009-05-05 | 2:00 pm | 18.80 | 1.88 | 15.00 |
2009-05-21 | 10:00:00 AM | 19.60 | ||
2009-06-22 | 3:00:00 PM | 16.80 | 2.16 | 19.00 |
2009-07-08 | 3:00:00 PM | 15.70 | ||
2009-07-21 | 0000 | 16.40 | 2.55 | 25.00 |
2009-08-05 | 11:00:00 AM | 19.60 | 1.16 | 18.00 |
2009-09-03 | 3:00:00 PM | 18.30 | ||
2009-09-12 | 1:00:00 PM | 17.10 | ||
2010-04-30 | 11:30:00 AM | 23.20 | ||
2010-05-25 | 2:00:00 PM | 22.20 | 1.56 | 13.50 |
2010-06-11 | 1:30:00 PM | 18.60 | 1.44 | 19.00 |
2010-06-22 | 2:00:00 PM | 14.80 | ||
2010-06-22 | 2:00:00 PM | 14.80 | ||
2010-07-23 | 11:00:00 AM | 14.50 | 1.33 | 23.00 |
2010-08-11 | 3:00:00 PM | 11.40 | 2.39 | 23.00 |
2010-08-28 | 2:00:00 PM | 12.80 | ||
2010-09-17 | 11:00:00 AM | 13.40 | ||
2011-05-31 | 2:00 PM | 12.2 | 4.45 | 37.0 |
2011-06-19 | 2:00 PM | 15.5 | ||
2011-06-25 | 12:30 PM | 19.5 | 4.45 | 31.0 |
2011-07-25 | 2:00 PM | 10.8 | 2.64 | 21.0 |
2011-08-08 | 3:00 PM | 10.8 | ||
2011-08-19 | 11:45 AM | 12.6 | 1.27 | 21.0 |
2012-05-24 | 2:00 PM | 19.2 | 1.61 | 10 |
2012-06-18 | 10:00 AM | 17.8 | 1.33 | 7 |
2012-07-09 | 10:00 AM | 13.8 | 3.17 | 20 |
2012-08-16 | 1:00 PM | 10 | 2.37 | 26 |
2012-09-15 | 1:00 PM | 10.9 | ||
2013-05-16 | 2:00 PM | 13 | ||
2013-07-18 | 2.07 | 10 | ||
2013-08-19 | 2:30 PM | 9.9 | 3.1 | 52 |
2014-06-06 | 3:15 PM | 15 | 6.78 | 17.87 |
2014-06-26 | 4:15 PM | 12.2 | ||
2014-07-10 | 2:30 PM | 10 | 5.72 | 14.3 |
2014-07-30 | 2:30 PM | 9.1 | 3.65 | 19.12 |
2014-09-09 | 3:00 PM | 11 | 2.5 | 19.12 |
2015-06-02 | 2:15 PM | 14 | 1.59 | |
2015-06-24 | 3:30 PM | 11 | ||
2015-07-15 | 2:30 PM | 13.5 | 5.22 | 32.8 |
2015-07-27 | 2:15 | 9 | 2.92 | 26.4 |
2015-08-18 | 3:15 | 7.5 | 5.3 | 29.7 |
2015-08-31 | 2:30 PM | 11 | ||
2016-05-05 | 3:30 PM | 17.6 | ||
2016-05-12 | 10:15 AM | 20.0 | 1.54 | 22 |
2016-05-17 | 3:30 PM | 21.7 | ||
2016-05-27 | 3:45 PM | 14.5 | ||
2016-05-31 | 3:00 PM | 12.8 | ||
2016-06-06 | 1:00 PM | 13.2 | ||
2016-06-13 | 3:30 PM | 14.9 | 4.26 | 21 |
2016-06-21 | 10:15 AM | 11.8 | ||
2016-06-23 | 3:45 PM | 12.2 | ||
2016-06-27 | 12:00 PM | 10.4 | ||
2016-07-06 | 2:45 PM | 10.7 | ||
2016-07-18 | 3:30 PM | 10.2 | 2.79 | 15 |
2016-07-22 | 1:15 PM | 10.6 | ||
2016-08-01 | 1:30 PM | 10.6 | ||
2016-08-14 | 11:00 AM | 10.6 | ||
2016-08-16 | 2:30 PM | 8.6 | 4.82 | 14 |
2016-08-19 | 11:45 AM | 9.0 | ||
2016-09-02 | 2:30 PM | 8.6 | ||
2016-09-11 | 11:45 AM | 8.6 | ||
2016-09-15 | 1:00 PM | 11.7 | ||
2016-10-03 | 3:30 PM | 10.2 | ||
2016-10-03 | 3:30 PM | 10.2 | ||
2017-04-17 | 3:15 PM | 20.6 | ||
2017-04-23 | 1:15 PM | 24.1 | ||
2017-05-08 | 1:30 PM | 20.3 | ||
2017-05-10 | 2:30 PM | 20.9 | 1.59 | 13 |
2017-05-22 | 2:15 PM | 9.2 | ||
2017-05-31 | 10:45 AM | 11.9 | ||
2017-06-14 | 1:30 PM | 13.8 | 3.98 | 22 |
2017-06-19 | 10:00 AM | 12.2 | ||
2017-06-30 | 10:15 AM | 8.0 | ||
2017-07-05 | 11:45 AM | 6.2 | ||
2017-07-11 | 11:00 AM | 8.2 | 4.18 | 14 |
2017-07-18 | 2:00 PM | 7.8 | ||
2017-07-25 | 2:15 PM | 9.2 | ||
2017-08-01 | 10:15 AM | 10.3 | ||
2017-08-08 | 11:30 AM | 10.0 | ||
2017-08-16 | 4:00 PM | 10.3 | 3.08 | 17 |
2017-08-28 | 3:00 PM | 8.6 | ||
2017-09-10 | 2:45 PM | 10.7 | ||
2017-09-15 | 4:00 PM | 11.5 | ||
2017-09-22 | 3:00 PM | 16.2 | ||
2017-09-30 | 11:15 AM | 15.6 | ||
2017-10-09 | 1:30 PM | 15.1 |