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Manitou Fulton County
Indiana Clean Lakes Program Survey Data
Lake Information
Lake Location: 1 mile east RochesterLatitude/Longitude: 41.02.965 N, 86.10.586 W
Lake Type: Glacial Lake
Surface Area: 288 ha (712 acres)
Maximum Depth: 10 m (33 ft)
Lake Access: Public
Ramp Type: Concrete
Volunteer Survey Data
Manitou 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) |
|---|---|---|---|---|
| 1992-07-09 | 3:30 | 5.00 | ||
| 1992-07-16 | 2:00 | 4.00 | ||
| 1992-07-29 | 1:45 | 4.25 | ||
| 1992-08-24 | 2:30 | 5.00 | ||
| 1993-06-30 | 2:00 | 3.50 | 8.47 | 48.00 |
| 1993-07-07 | 2:00 | 3.50 | ||
| 1993-07-21 | 1:00 | 3.50 | 11.52 | 34.00 |
| 1993-08-30 | 1:00 | 4.00 | 9.58 | 30.00 |
| 1993-09-21 | 16.00 | |||
| 1993-10-26 | 1:00 | 6.00 | 20.00 | |
| 1994-06-02 | 2:00 | 6.00 | 3.32 | 60.00 |
| 1994-06-30 | 2:30 | 3.00 | 9.61 | 70.00 |
| 1994-07-18 | 1:00 | 4.50 | ||
| 1994-07-22 | 7.61 | 69.50 | ||
| 1995-05-21 | 2:15 | 3.25 | 4.78 | 53.00 |
| 1995-06-05 | 3:30 | 5.50 | ||
| 1995-06-07 | 1.64 | 46.00 | ||
| 1995-06-30 | 3:30 | 3.25 | ||
| 1995-07-10 | 1:10 | 3.75 | ||
| 1995-07-24 | 3.00 | 24.70 | 77.75 | |
| 1995-08-08 | 1:30 | 3.00 | ||
| 1995-08-24 | 3:45 | 3.00 | ||
| 1995-09-09 | 3.00 | 15.21 | 37.00 | |
| 1996-06-01 | 12:45 | 4.00 | ||
| 1996-06-22 | 2:15 | 4.25 | ||
| 1996-06-27 | 12:45 | 3.25 | 0.79 | 47.00 |
| 1996-07-06 | 2:15 | 3.00 | 16.79 | 47.00 |
| 1996-07-23 | 2:00 | 4.25 | ||
| 1996-08-17 | 2:30 | 2.75 | ||
| 1996-08-24 | 3:00 | 3.00 | 33.41 | 36.00 |
| 1996-09-08 | 2:30 | 3.50 | 17.56 | 40.00 |
| 1997-05-17 | 2:00 | 7.00 | 6.04 | 57.00 |
| 1997-06-18 | 2:00 | 3.70 | 18.09 | 40.00 |
| 1997-07-07 | 3:50 | 4.10 | ||
| 1997-07-18 | 2:30 | 2.70 | 15.74 | 28.00 |
| 1997-08-01 | 2:10 | 3.10 | ||
| 1997-08-13 | 2:15 | 3.00 | 26.32 | 40.00 |
| 1998-05-16 | 1:30 | 2.60 | ||
| 1998-06-01 | 3:30 | 3.70 | ||
| 1998-06-06 | 1:30 | 4.40 | 12.89 | 68.00 |
| 1998-06-27 | 12:15 | 3.40 | 25.52 | 118.00 |
| 1998-07-09 | 2:00 | 3.10 | 21.81 | 61.00 |
| 1998-07-21 | 10:30 | 3.30 | ||
| 1998-08-11 | 3:45 | 2.80 | 31.48 | 77.00 |
| 1998-08-20 | 3:55 | 2.80 | ||
| 1999-05-01 | 1:00 | 5.00 | ||
| 1999-05-30 | 3:15 | 5.40 | 6.29 | 63.00 |
| 1999-06-08 | 3:15 | 4.60 | ||
| 1999-06-16 | 3:15 | 3.10 | 17.43 | 37.00 |
| 1999-07-02 | 3:30 | 3.80 | ||
| 1999-07-12 | 3:30 | 2.81 | ||
| 1999-07-22 | 2:45 | 2.80 | 4.81 | 42.00 |
| 1999-08-09 | 10:30 | 3.10 | 14.24 | 55.00 |
| 1999-08-22 | 2:00 | 3.20 | ||
| 1999-09-12 | 10:45 | 5.10 | ||
| 2000-05-07 | 1:30 pm | 6.30 | ||
| 2000-05-21 | 2:15 pm | 6.20 | ||
| 2000-05-29 | 1:20 pm | 3.80 | 18.94 | 58.00 |
| 2000-06-07 | 1:40 pm | 4.30 | ||
| 2000-06-19 | 1:00 pm | 4.40 | 15.50 | 65.00 |
| 2000-06-29 | 3:20 pm | 2.60 | ||
| 2000-07-06 | 10:50 am | 2.70 | 11.29 | 68.00 |
| 2000-07-17 | 10:50 am | 3.30 | ||
| 2000-07-26 | 10:35 am | 4.10 | ||
| 2000-08-04 | 3:30 pm | 3.10 | 9.69 | 71.00 |
| 2000-08-27 | 1:40 pm | 2.90 | ||
| 2001-05-20 | 10:15 AM | 4.60 | 10.25 | 51.00 |
| 2001-06-02 | 3:45 PM | 4.70 | ||
| 2001-06-11 | 3:15 PM | 4.10 | ||
| 2001-06-19 | 3:20 PM | 3.10 | 6.19 | 45.00 |
| 2001-06-25 | 11:30 AM | 2.50 | ||
| 2001-06-29 | 12:30 PM | 3.50 | ||
| 2001-07-06 | 10:45 | 5.50 | ||
| 2001-07-12 | 11:30 AM | 3.70 | 3.72 | 66.00 |
| 2001-07-18 | 3:40PM | 3.80 | ||
| 2001-07-27 | 12.15 PM | 3.30 | ||
| 2001-08-03 | 12:50 PM | 3.10 | 1.78 | 35.00 |
| 2001-08-13 | 10:25 AM | 3.50 | ||
| 2001-09-03 | 11:15 AM | 3.40 | ||
| 2002-05-26 | 3:45 pm | 4.60 | 3.15 | 77.00 |
| 2002-06-07 | 1:40 pm | 7.20 | ||
| 2002-06-14 | 10:10 am | 6.10 | 1.34 | 47.00 |
| 2002-06-24 | 1:40 p.m. | 3.90 | ||
| 2002-06-29 | 11:30 a.m. | 4.30 | ||
| 2002-07-03 | 12:30 p.m. | 4.20 | ||
| 2002-07-10 | 3:20 PM | 2.50 | ||
| 2002-07-15 | 1:10 PM | 3.30 | 59.00 | |
| 2002-07-22 | 3:20 PM | 3.50 | ||
| 2002-07-31 | 1:30 PM | 4.40 | ||
| 2002-08-05 | 11:30 AM | 4.10 | 7.08 | 24.00 |
| 2002-08-14 | 3:40 p.m. | 4.50 | ||
| 2002-08-25 | 3:50 p.m. | 4.50 | ||
| 2002-09-02 | 3.55 PM | 4.10 | ||
| 2002-09-15 | 1:40 PM | 4.20 | ||
| 2003-06-02 | 1:15PM | 10.40 | 2.82 | |
| 2003-06-06 | 50.00 | |||
| 2003-06-11 | 3:20 PM | 7.50 | ||
| 2003-06-18 | 10:15 AM | 3.90 | ||
| 2003-06-22 | 2:20 PM | 3.80 | ||
| 2003-06-23 | 4.10 | |||
| 2003-06-29 | 12:20 PM | 4.70 | ||
| 2003-07-06 | 10:35 AM | 4.40 | ||
| 2003-07-12 | 11:50 AM | 3.70 | ||
| 2003-07-16 | 3:15 PM | 3.40 | 50.00 | |
| 2003-07-23 | 3:25 PM | 3.60 | ||
| 2003-07-29 | 10:30 AM | 3.20 | ||
| 2003-08-06 | 2:45 PM | 2.50 | 26.40 | 70.00 |
| 2003-08-13 | 1:10 PM | 2.60 | ||
| 2003-09-06 | 2:45 PM | 3.80 | ||
| 2003-09-20 | 3:00 PM | 4.30 | ||
| 2004-06-07 | 1:30 PM | 3.10 | 15.89 | 66.00 |
| 2004-06-18 | 3:45 PM | 3.20 | ||
| 2004-07-01 | 3:10 PM | 3.80 | 14.12 | 31.00 |
| 2004-07-13 | 11:30 AM | 2.70 | ||
| 2004-07-20 | 12:15 PM | 2.70 | ||
| 2004-07-27 | 2:55 PM | 3.20 | ||
| 2004-08-04 | 3:55 PM | 3.10 | ||
| 2004-08-06 | 3:10 PM | 3.10 | 12.30 | 38.00 |
| 2004-08-12 | 12:10 pm | 3.90 | ||
| 2004-08-21 | 3:50pm | 4.10 | ||
| 2004-09-06 | 10:55 am | 4.10 | ||
| 2004-09-11 | 1:40 pm | 4.10 | ||
| 2005-05-22 | 10:15 AM | 15.50 | 0.06 | 67.00 |
| 2005-05-31 | 12:35 pm | 10.10 | ||
| 2005-06-06 | 1:45 pm | 8.80 | ||
| 2005-06-16 | 10:15 am | 6.30 | 5.59 | 60.00 |
| 2005-06-27 | 12:15 pm | 4.30 | ||
| 2005-07-07 | 11:45 am | 6.90 | 0.13 | 27.00 |
| 2005-07-15 | 3:50 PM | 7.90 | ||
| 2005-07-19 | 12:35 pm | 9.40 | ||
| 2005-07-25 | 2:20 pm | 8.10 | ||
| 2005-08-02 | 10:15 am | 10.20 | 1.74 | 20.00 |
| 2005-08-07 | 3:45 pm | 8.80 | ||
| 2005-08-16 | 1:50 pm | 9.70 | ||
| 2005-08-24 | 3:30 pm | 10.10 | ||
| 2005-09-04 | 3:15pm | 10.10 | ||
| 2005-09-18 | 3:50 pm | 11.50 | ||
| 2006-05-29 | 10:45 am | 9.90 | 2.14 | 38.00 |
| 2006-06-05 | 2:15 pm | 12.10 | ||
| 2006-06-12 | 3:45 pm | 11.20 | ||
| 2006-06-15 | 1:35 pm | 9.90 | ||
| 2006-06-20 | 12:40 pm | 6.10 | 2.02 | 35.00 |
| 2006-06-25 | 12:30 pm | 3.80 | ||
| 2006-06-27 | 1:40 pm | 4.20 | ||
| 2006-07-06 | 2:15 pm | 4.50 | 0.80 | 80.00 |
| 2006-07-13 | 4:00 pm | 4.10 | ||
| 2006-08-12 | 3:00 pm | 3.30 | 1.17 | 54.00 |
| 2006-08-19 | 4:00 pm | 3.20 | ||
| 2007-05-28 | 1:35 pm | 9.70 | 2.22 | 29.00 |
| 2007-06-09 | 12:15 pm | 6.10 | ||
| 2007-06-16 | 12:50 pm | 4.40 | ||
| 2007-06-20 | 12:15 pm | 5.40 | 2.91 | 30.00 |
| 2007-06-29 | 1:45 pm | 5.50 | ||
| 2007-07-13 | 1:00 pm | 3.90 | 8.65 | 50.00 |
| 2007-08-07 | 12:15 pm | 3.90 | 5.34 | 46.00 |
| 2007-08-16 | 01:30 pm | 4.50 | ||
| 2007-08-27 | 03:25 pm | 3.50 | ||
| 2007-09-13 | 01:05 pm | 4.50 | ||
| 2008-05-19 | 01:40 pm | 8.70 | 2.88 | 30.00 |
| 2008-05-29 | 01:46 pm | 6.30 | ||
| 2008-06-20 | 11:15 am | 2.30 | ||
| 2008-06-29 | 03:00 pm | 2.40 | 20.79 | 37.00 |
| 2008-07-09 | 12:40 PM | 2.30 | 21.92 | 45.00 |
| 2008-07-15 | 1:00 pm | 2.00 | ||
| 2008-07-29 | 03:45 pm | 2.30 | ||
| 2008-08-11 | 10:05 am | 3.10 | 19.02 | 34.00 |
| 2008-08-18 | 03:30 pm | 4.80 | ||
| 2008-08-19 | 12:15 pm | 3.50 | ||
| 2008-08-29 | 12:10 pm | 4.10 | ||
| 2009-05-20 | 11:30:00 AM | 1.50 | 4.49 | 77.00 |
| 2009-05-30 | 2:40:00 PM | 3.50 | ||
| 2009-06-09 | 10:05:00 AM | 3.10 | ||
| 2009-06-15 | 3:15:00 PM | 2.10 | 24.57 | 35.00 |
| 2009-06-23 | 2:35:00 PM | 2.30 | ||
| 2009-07-02 | 2:30:00 PM | 2.90 | ||
| 2009-07-07 | 3:35:00 PM | 2.70 | ||
| 2009-07-13 | 12:20:00 PM | 2.80 | 10.01 | 36.00 |
| 2009-07-23 | 3:10:00 PM | 4.00 | ||
| 2009-07-30 | 10:30:00 AM | 3.90 | ||
| 2009-08-06 | 2:30:00 PM | 3.50 | ||
| 2009-08-11 | 2:20:00 PM | 3.80 | 5.77 | 36.00 |
| 2009-08-13 | 11:25:00 AM | 3.60 | ||
| 2009-08-24 | 10:44:00 AM | 4.30 | ||
| 2009-09-18 | 3:10:00 PM | 3.80 | ||
| 2010-05-24 | 1:15:00 PM | 4.20 | 3.24 | |
| 2010-06-07 | 2:35:00 PM | 6.60 | ||
| 2010-06-22 | 2:50:00 PM | 3.80 | 6.94 | 31.00 |
| 2010-06-25 | 1:10:00 PM | 3.40 | ||
| 2010-07-02 | 1:20:00 PM | 3.00 | ||
| 2010-07-07 | 12:45:00 PM | 2.30 | ||
| 2010-07-25 | 3:50:00 PM | 2.80 | ||
| 2010-07-27 | 3:20:00 PM | 3.00 | 5.82 | 30.00 |
| 2010-08-09 | 10:05:00 AM | 3.80 | ||
| 2010-08-20 | 2:20:00 PM | 4.10 | 27.00 | |
| 2011-05-24 | 10:15 AM | 6.1 | 8.07 | 85.0 |
| 2011-06-17 | 3:45 PM | 3.8 | ||
| 2011-06-27 | 10:45 AM | 3.4 | 10.96 | 58.0 |
| 2011-07-04 | 2:30 PM | 2.4 | ||
| 2011-07-07 | 11:30 AM | 2.3 | ||
| 2011-07-20 | 2:00 | 3.4 | 16.92 | 43.0 |
| 2011-07-31 | 3:45 PM | 2.2 | ||
| 2011-08-14 | 11:15 AM | 3.2 | 8.90 | 36.0 |
| 2011-09-13 | 3:15 PM | 3.7 | ||
| 2012-05-18 | 2:15 PM | 5.8 | 2.04 | 40 |
| 2012-06-10 | 12:45 PM | 2.9 | ||
| 2012-06-14 | 1:30 PM | 3.1 | 12.78 | 106 |
| 2012-06-22 | 1:45 PM | 3.1 | ||
| 2012-07-08 | 2:15 PM | 2.6 | 12.4 | 44 |
| 2012-07-25 | 2:30 PM | 2.6 | ||
| 2012-08-14 | 3:30 PM | 3.3 | 14.47 | 37 |
| 2012-09-03 | 10:30 AM | 3.1 | ||
| 2013-05-31 | 4:30 PM | 3.9 | 38 | |
| 2013-06-19 | 3:30 PM | 2.6 | 21.59 | 34 |
| 2013-06-28 | 1:15 | 2.5 | ||
| 2013-07-12 | 12:30 PM | 1.9 | ||
| 2013-07-18 | 11:00 AM | 1.8 | 19.29 | 47 |
| 2013-07-29 | 3:30 PM | 2.2 | ||
| 2013-08-09 | 3:15 PM | 2.5 | 27.15 | 47 |
| 2013-08-26 | 2:00 PM | 2.6 | ||
| 2013-09-05 | 12:15 PM | 2.8 | ||
| 2013-09-21 | 1:30 | 2.5 | ||
| 2013-09-26 | 12:00 PM | 3.4 | ||
| 2013-10-08 | 1:30 PM | 3.7 | ||
| 2013-10-08 | 1:15 PM | 2.8 | ||
| 2013-10-20 | 1:30 PM | 2.8 | ||
| 2013-10-28 | 10:45 AM | 2.6 | ||
| 2014-05-27 | 5:00 PM | 5.1 | 2.23 | 55.27 |
| 2014-06-13 | 3:30 PM | 7.9 | ||
| 2014-06-22 | 12:30 PM | 6.6 | 6.68 | 55.27 |
| 2014-07-02 | 12:15 PM | 3.9 | ||
| 2014-07-09 | 2:30 PM | 3.1 | ||
| 2014-07-17 | 12:00 PM | 4.6 | 12.52 | 37.84 |
| 2014-07-20 | 4:00 PM | 3.3 | ||
| 2014-07-29 | 2:15 PM | 3 | ||
| 2014-08-06 | 3:00 PM | 3 | ||
| 2014-08-14 | 2:30 PM | 3.5 | ||
| 2014-08-14 | 2:30 PM | 3.5 | 11.14 | 56.62 |
| 2014-08-27 | 11:30 AM | 3.4 | ||
| 2014-09-03 | 1:15 PM | 3 | ||
| 2014-09-16 | 2:15 PM | 3.7 | ||
| 2014-09-22 | 1:45 PM | 3.7 | ||
| 2014-09-29 | 1:30 PM | 3.2 | ||
| 2014-10-09 | 3:15 PM | 3.7 | ||
| 2014-10-17 | 12:30 PM | 3.6 | ||
| 2014-10-23 | 1:30 PM | 3.7 | ||
| 2014-10-23 | 1:45 PM | 3.7 | ||
| 2015-05-23 | 2:15 PM | 9.3 | 3.84 | 51.2 |
| 2015-06-28 | 10:15 AM | 3.3 | 37.1 | 65.8 |
| 2015-07-05 | 3:00 PM | 2.2 | ||
| 2015-07-14 | 4:30 PM | 3 | ||
| 2015-07-21 | 12:30 PM | 2.9 | 30.7 | 57.4 |
| 2015-07-25 | 1:15 PM | 2.6 | ||
| 2015-08-01 | 12:45 AM | 2.6 | ||
| 2015-08-09 | 4:30 PM | 1.5 | ||
| 2015-08-11 | 1:30 PM | 2.2 | 21.3 | 43 |
| 2015-08-18 | 11:15 AM | 1.5 | ||
| 2015-08-30 | 11:30 AM | 2 | ||
| 2015-08-31 | 1:30 PM | 2.2 | ||
| 2015-09-12 | 12:30 PM | 3 | ||
| 2015-09-20 | 3:15 PM | 2.5 | ||
| 2015-09-28 | 3:30 PM | 3.9 | ||
| 2015-10-07 | 1:15 PM | 3.7 | ||
| 2015-10-22 | 2:00 PM | 3.4 | ||
| 2015-11-02 | 12:45 AM | 3.5 | ||
| 2016-06-03 | 12:00 PM | 6.8 | ||
| 2016-06-23 | 2:15 PM | 2.9 | ||
| 2016-06-28 | 12:30 PM | 3.0 | 13.10 | |
| 2016-07-10 | 2:45 PM | 3.2 | ||
| 2016-07-25 | 3:45 PM | 2.5 | 17.80 | 35 |
| 2016-08-06 | 1:00 PM | 3.5 | ||
| 2016-08-26 | 1:00 PM | 2.5 | 30 | |
| 2016-09-11 | 2:45 PM | 3.3 | ||
| 2016-09-22 | 3:00 PM | 3.2 | ||
| 2016-10-07 | 3:00 PM | 2.9 | ||
| 2016-10-07 | 3:00 PM | 2.9 | ||
| 2016-10-14 | 2:15 PM | 3.6 | ||
| 2016-10-14 | 2:15 PM | 3.6 | ||
| 2016-10-19 | 3:15 PM | 3.1 | ||
| 2016-10-19 | 3:15 PM | 3.1 | ||
| 2017-05-26 | 22.81 | 50 | ||
| 2017-06-19 | 1:30 PM | 3.3 | 13.26 | 31 |
| 2017-06-27 | 12:45 PM | 3.2 | ||
| 2017-07-06 | 1:30 PM | 2.6 | ||
| 2017-07-17 | 3:30 PM | 2.9 | ||
| 2017-07-26 | 2:30 PM | 2.8 | ||
| 2017-08-08 | 10:45 AM | 2.6 | ||
| 2017-08-18 | 12:45 PM | 1.8 | ||
| 2017-08-18 | 12:45 PM | 1.8 | ||
| 2017-08-27 | 3:15 PM | 2.5 | 18.57 | 34 |
| 2017-08-28 | 12:45 PM | 2.7 | ||
| 2017-09-05 | 2:00 PM | 2.4 | ||
| 2017-09-15 | 1:15 PM | 3.4 | ||
| 2017-10-02 | 12:00 PM | 3.2 | ||
| 2017-10-18 | 1:15 PM | 3.8 | ||
| 2017-10-26 | 1:45 PM | 3.5 |