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Little Crooked Whitley County
Indiana Clean Lakes Program Survey Data
Lake Information
Lake Location: 3 miles southwest of MerriamLatitude/Longitude: 41.15.533 N, 85.28.066 W
Lake Type: Glacial Lake
Surface Area: 6 ha (15 acres)
Maximum Depth: 16 m (52 ft)
Lake Access: Public
Volunteer Survey Data
Little Crooked Lake has been sampled by volunteers 22 years. The volunteer collected Secchi data is listed below:
| Sample Date | Sample Time | Secchi Depth (ft) | Chlorophyll-a (ug/L) | Total Phosphorus (ug/L) |
|---|---|---|---|---|
| 1995-05-30 | 1:00 | 6.00 | ||
| 1995-06-18 | 11:00 | 6.75 | ||
| 1995-06-25 | 10:45 | 6.50 | ||
| 1995-07-09 | 1:45 | 6.50 | ||
| 1995-07-22 | 10:30 | 8.00 | ||
| 1995-08-20 | 10:30 | 5.00 | ||
| 1995-09-16 | 10:15 | 5.50 | ||
| 1996-06-19 | 10:15 | 3.50 | ||
| 1996-07-02 | 1:40 | 5.75 | ||
| 1996-07-12 | 11:15 | 6.00 | ||
| 1996-07-28 | 1:15 | 3.75 | ||
| 1996-08-26 | 1:45 | 4.90 | ||
| 1996-09-17 | 11:15 | 5.00 | ||
| 1998-05-01 | 5.00 | |||
| 1998-05-11 | 10:40 | 6.50 | ||
| 1998-06-01 | 3.60 | |||
| 1998-06-17 | 10:40 | 6.50 | ||
| 1998-06-20 | 10:20 | 6.50 | ||
| 1998-07-21 | 10:20 | 6.50 | ||
| 1998-08-18 | 10:00 | 8.00 | ||
| 1999-05-01 | 4.00 | |||
| 1999-05-27 | 1:00 | 3.25 | ||
| 1999-06-01 | 5.00 | |||
| 1999-07-27 | 11:00 | 9.10 | ||
| 1999-08-28 | 1:00 | 8.00 | ||
| 2000-05-15 | 5.00 | |||
| 2000-06-01 | 4.00 | |||
| 2000-06-18 | 3.60 | |||
| 2000-07-01 | 3.00 | |||
| 2001-05-01 | 6.00 | |||
| 2001-06-01 | 6.00 | |||
| 2002-07-01 | 10.00 | |||
| 2002-08-01 | 9.00 | |||
| 2003-06-25 | 11:00 AM | 7.00 | ||
| 2003-07-25 | 12:00 p.m. | 3.40 | ||
| 2003-08-20 | 12:00 p.m. | 6.00 | ||
| 2004-05-30 | 3.00 | |||
| 2004-06-25 | 3.00 | |||
| 2004-07-20 | 1pm | 3.00 | ||
| 2004-08-15 | 12pm | 3.00 | ||
| 2005-05-31 | 9.00 | |||
| 2005-06-30 | 5.00 | |||
| 2005-07-25 | 12.00 | |||
| 2005-08-29 | 11.00 | |||
| 2006-05-29 | 1 pm | 3.00 | ||
| 2006-07-09 | 1:00 pm | 9.00 | ||
| 2006-08-13 | 1:00 pm | 9.00 | ||
| 2006-09-03 | 12:00 am | 6.00 | ||
| 2007-05-28 | 11:00 am | 3.60 | 0.84 | 33.00 |
| 2007-06-18 | 11:00 am | 6.00 | 5.61 | 23.00 |
| 2007-07-27 | 11:00 am | 8.00 | 1.27 | 43.00 |
| 2007-08-18 | 10:50 am | 6.00 | 2.84 | 20.00 |
| 2008-05-31 | 10:00 am | 10.00 | 3.64 | 17.00 |
| 2008-06-29 | 11:00 am | 6.00 | 12.11 | 30.00 |
| 2008-07-31 | 11:00 am | 11.00 | 1.46 | 36.00 |
| 2008-08-24 | 1:30 pm | 8.00 | 2.56 | 58.00 |
| 2009-05-22 | 6.50 | 5.89 | 19.00 | |
| 2009-06-15 | 9.00 | 2.47 | 39.00 | |
| 2009-07-20 | 6.00 | 7.88 | 24.00 | |
| 2009-09-01 | 4.00 | 17.26 | 38.00 | |
| 2010-05-10 | 6.00 | 5.13 | 227.00 | |
| 2010-06-14 | 3.00 | 55.51 | 81.00 | |
| 2010-07-12 | 8.00 | 4.54 | 28.00 | |
| 2010-08-17 | 9.00 | 5.90 | 34.00 | |
| 2011-05-20 | 9:15 AM | 7.0 | 3.96 | 48.0 |
| 2011-06-28 | 9:15 AM | 4.0 | 16.26 | 33.0 |
| 2011-07-28 | 4:15 PM | 4.5 | 36.0 | |
| 2011-08-18 | 8:45 AM | 3.0 | 3.17 | 21.0 |
| 2011-09-12 | 3:30 PM | 3.0 | ||
| 2012-05-10 | 10:00 AM | 14.6 | ||
| 2012-06-05 | 10:15 AM | 10 | 4.26 | 13 |
| 2012-06-25 | 4:30 PM | 11.3 | ||
| 2012-07-10 | 10:00 AM | 7 | 8.61 | 17 |
| 2012-07-23 | 7:00 PM | 3.5 | ||
| 2012-08-09 | 9:45 AM | 4 | 8.27 | 10 |
| 2013-05-08 | 10:30 AM | 8 | 0.69 | 63 |
| 2013-06-05 | 9:30 AM | 8 | 2.59 | 79 |
| 2013-07-14 | 10:00 AM | 4 | 38.58 | 83 |
| 2013-08-15 | 8:30 AM | 3.5 | 21.35 | 90 |
| 2014-05-18 | 12.25 | 1.33 | 17.52 | |
| 2014-06-21 | 6 | 15.22 | 42.04 | |
| 2014-07-17 | 9 | 5.57 | 26.08 | |
| 2014-08-13 | 8 | 6.4 | 22.82 | |
| 2015-05-15 | 1.72 | 42.9 | ||
| 2015-06-15 | 30.3 | 69.3 | ||
| 2015-07-16 | 68.4 | 79.7 | ||
| 2015-08-06 | 50.1 | 63 | ||
| 2016-05-15 | 9:30 AM | 11.0 | 1.49 | 26 |
| 2016-06-18 | 9:30 AM | 15.0 | 3.22 | 22 |
| 2016-07-08 | 8.0 | 15.80 | 25 | |
| 2016-07-23 | 9.0 | 3.18 | 15 | |
| 2016-08-21 | 16.0 | 5.00 | 13 | |
| 2017-05-15 | 5.0 | 19.10 | 107 | |
| 2017-06-17 | 6.0 | 21.48 | 50 | |
| 2017-07-04 | 30.43 | 37 | ||
| 2017-07-30 | 1.86 | 22 |