Hamlin Lake Preservation Society

 

Protecting Hamlin Lake for Future Generations 

Return to: Home <<=  History <<= 2011
  To previous clarity year, 2010
2011
Testing Tester Date Time Data Feet Time Data Feet Temp Weather Conditions
Week     of Day Upper Lake of Day Lower Lake Both Lakes  
4/24/2011 Lynn 4/25/2011 12:50 7.5 12:30 13.0   Sunny, north breeze
5/8/2011 Keith CHL 5/12/2011 10:22 11 10:28 17.5   Calm, Hazy blue sky. Lake up several inches after heavy overnight rain.
5/15/2011 Bruce 5/19/2011 3:15 8 3:30 14   Sunny, windy.  Some sediment in upper lake from recent rain.
5/22/2011 Lynn 5/28/2011 12:00 8.5 11:30 14 62.6 (U), 59.9 (L) Sunny, windy.  Lake back to summer level.
5/29/2011 Lynn 6/3/2011 6:22 AM 9.5 6:11 AM 11.5 65.3 (U), 61.9 (L) Cloudy, windy
6/5/2011 Keith CHL 6/11/2011 10:22 11 10:08 17.5 (6-3) 65.1 U, 61.9 L Moderate winds, Sunny.
6/12/2011 Bruce 6/16/2011 6:00 PM 10 6:20 PM 15.5   Very calm, cloudy, drizzle
6/19/2011 Jim 6/25/2011 4:47 12 4:37 14 71 (both) Bright haze. SW breeze 5-10 mph
6/26/2011 Wayne DO 6/26/2011 12:00 9 11:30 12 72.1 U, 73.9 L Sunny, Calm
7/3/2011 Bruce 7/9/2011 6:00 p.m. 9 6:15 p.m. 13   Sunny with haze, Windy.  Some algae.
7/10/2011 Keith CHL 7/12/2011 3:09 7.5 2:15 11   Overcast, moderate wind (lower) Light wind (upper)
7/17/2011 Wayne DO 7/20/2011 9:00 8.5 8:25 14 (7-18) 81.9 U, 79.0 L Sunny, Breezy
7/24/2011 Bruce 7/28/2011 5:15 8 5:30 11.5   Hazy, Calm
7/31/2011 Jim 8/4/2011 11:51 4.5 11:44 11 79 L, 81 U Calm, Sunny.  Heavy algae bloom
8/7/2011 Keith CHL 8/12/2011 11:11 4 11:52 6   Overcast, calm upper, windy lower,  Heavy algae bloom
8/14/2011 Lynn 8/18/2011 10:00 3.5 9:32 9.5 (8-18) 75.6 U, 75.4 L Sunny, Calm.  Heavy algae bloom
8/21/2011 Bruce 8/26/11 11:15 5.5 11:30 8   Sunny, light breeze.  Some algae.
8/28/2011 Jim 8/31/11 3:00 7.5 2:55 9 75 both Bright haze. SSE breeze 7 mph (upper), 10 mph (lower).  Some algae.
9/4/2011 Keith CHL 9/9/11 10:52 3.5 10:28 8   Partly cloudy, 5 mph breeze.  Algae bloom
9/11/2011 Lynn 9/11/11 3:25 5.5 3:00 7.5 71.6 U, 70.9 L  Sunny, NW breeze L, light breeze U.  Heavy algae bloom
  To next clarity year, 2012
JClark4626@aol.com Hamlin Lake Preservation Society PO Box 178, Ludington, MI 49431