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Loon Whitley County
Indiana Clean Lakes Program Survey Data
Lake Information
Lake Location: 2 miles east of EtnaLatitude/Longitude: 41.16.166 N, 85.32.433 W
Lake Type: Glacial Lake
Surface Area: 6 ha (15 acres)
Maximum Depth: 27 m (89 ft)
Lake Access: Public
Ramp Type: Concrete, DNR
Volunteer Survey Data
Loon Lake has been sampled by volunteers 13 years. The volunteer collected Secchi data is listed below:
| Sample Date | Sample Time | Secchi Depth (ft) | Chlorophyll-a (ug/L) | Total Phosphorus (ug/L) |
|---|---|---|---|---|
| 1989-04-25 | 1:00 pm | 5.00 | ||
| 1989-05-03 | 3:30 pm | 6.00 | ||
| 1989-05-15 | 3:00 pm | 7.50 | ||
| 1989-06-04 | 12:30 pm | 1.75 | ||
| 1989-06-23 | 12:30 pm | 3.00 | ||
| 1989-07-07 | 3:00 pm | 6.75 | ||
| 1989-07-21 | 11:00 am | 5.00 | ||
| 1989-08-11 | 3:00 pm | 4.50 | ||
| 1989-08-23 | 2:30 pm | 4.75 | ||
| 1989-09-07 | 12:30 pm | 6.25 | ||
| 1989-09-20 | 2:00 pm | 6.25 | ||
| 1989-10-06 | 11:30 am | 6.25 | ||
| 1990-04-29 | 11:30 am | 8.50 | ||
| 1990-05-13 | 3:00 pm | 10.00 | ||
| 1990-05-27 | 2:30 pm | 5.25 | ||
| 1990-06-10 | 1:00 pm | 4.75 | ||
| 1990-06-24 | 2:30 | 6.75 | ||
| 1990-07-12 | 3:00 | 11.00 | ||
| 1990-07-22 | 3:00 | 9.50 | ||
| 1990-08-06 | 3:00 | 5.00 | ||
| 1990-08-26 | 3:00 | 3.75 | ||
| 1990-09-12 | 2:00 | 5.50 | ||
| 1990-09-27 | 3:00 | 5.00 | ||
| 1991-05-08 | 12:30 | 13.00 | ||
| 1991-05-21 | 12:00 | 10.50 | ||
| 1991-06-15 | 12:30 | 3.50 | ||
| 1991-06-28 | 2:30 | 7.00 | ||
| 1991-07-15 | 1:00 | 5.50 | ||
| 1991-07-31 | 12:00 | 5.00 | ||
| 1991-08-16 | 2:30 | 8.00 | ||
| 1991-09-03 | 1:00 | 8.50 | ||
| 1991-10-04 | 12:00 | 7.75 | ||
| 1992-05-20 | 12:30 | 5.50 | ||
| 1992-05-25 | 2:00 | 3.50 | ||
| 1992-06-09 | 2:00 | 8.00 | ||
| 1992-06-18 | 1:00 | 8.00 | 12.91 | 50.00 |
| 1992-07-18 | 12:30 | 7.00 | 0.97 | 63.00 |
| 1992-08-20 | 12:30 | 5.25 | 6.25 | 38.00 |
| 1992-09-15 | 2:00 | 7.00 | ||
| 2005-07-23 | 11:15 am | 4.50 | ||
| 2005-08-06 | 11:30am | 6.70 | ||
| 2005-08-20 | 11:30am | 4.80 | ||
| 2005-09-03 | 11:30am | 4.95 | ||
| 2005-09-10 | 12:00 pm | 5.80 | ||
| 2005-10-02 | 11:00 | 7.90 | ||
| 2006-06-24 | 11:00am | 4.50 | 23.00 | |
| 2006-06-30 | 10:00 am | 3.00 | ||
| 2006-07-22 | 11:00am | 1.80 | ||
| 2006-07-29 | 10:30 am | 5.30 | ||
| 2006-08-12 | 11:30am | 5.90 | ||
| 2006-08-26 | 11:30am | 4.20 | ||
| 2007-06-03 | 11:30 am | 3.10 | ||
| 2007-06-16 | 10:35 am | 3.40 | ||
| 2007-08-11 | 10:45 am | 4.30 | ||
| 2007-08-26 | 11:00 am | 6.40 | ||
| 2007-09-08 | 10:00 am | 4.90 | ||
| 2008-06-01 | 10:00 AM | 3.50 | ||
| 2008-06-22 | 11:00 AM | 3.80 | ||
| 2008-07-13 | 11:00 am | 2.50 | ||
| 2008-08-03 | 11:30 am | 4.40 | ||
| 2008-08-15 | 10:25 am | 6.10 | ||
| 2008-09-20 | 11:29 am | 6.90 | ||
| 2009-06-20 | 11:00:00 AM | 7.30 | ||
| 2009-07-05 | 11:00:00 AM | 4.60 | ||
| 2009-08-01 | 9:00:00 AM | 3.60 | ||
| 2010-05-29 | 11:00:00 AM | 4.80 | ||
| 2010-06-20 | 11:30:00 AM | 2.70 | ||
| 2010-07-11 | 9:30:00 AM | 3.40 | ||
| 2010-07-23 | 10:30:00 AM | 3.40 | ||
| 2010-08-07 | 10:00:00 AM | 4.40 | ||
| 2010-08-21 | 9:00:00 AM | 4.50 | ||
| 2012-06-06 | 10:00 AM | 7.2 | ||
| 2012-06-24 | 8:00 AM | 6.3 | ||
| 2012-07-08 | 10:00 AM | 3 | ||
| 2012-07-21 | 9:00 AM | 4.8 | ||
| 2012-08-12 | 10:00 AM | 3.8 | ||
| 2013-05-26 | 10:30 AM | 3.2 | ||
| 2013-06-08 | 10:30 AM | 3.7 | ||
| 2013-06-22 | 11:30 AM | 2.7 | ||
| 2013-07-03 | 11:00 AM | 3.3 | ||
| 2013-07-21 | 10:30 AM | 1.8 | ||
| 2013-08-10 | 10:00 AM | 2.5 | ||
| 2013-08-18 | 10:00 AM | 2.4 | ||
| 2013-08-31 | 10:30 AM | 3.1 | ||
| 2015-05-30 | 6 | |||
| 2015-06-13 | 3.7 | |||
| 2015-07-16 | 2.6 | |||
| 2015-08-15 | 3.2 |