| Event | 2015 | 2014 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004 |
| Osprey pair arrives at nest | Mar 22 | Mar 24 | Mar 29 | Mar 31 | Apr 2 | ||||
| First osprey arrives at nest |
Mar 30 (male) |
Mar 28 (a.m.) | Mar 27 | Mar 26 | |||||
| Second osprey arrives at nest |
Apr 1 (female) |
Mar 28 (p.m.) | Mar 28 | Mar 30 | |||||
| First egg laid | April 18 | Apr 19 (p.m) | May 16 (brown) |
Apr 21 | Apr 16 | Apr 23 | Apr 23 | Apr 25 | Apr 26 |
| Second egg laid | April 21 | Aprl 22 (midday) | May 19 (white) |
Apr 24 | Apr 20 | Apr 26 | Apr 26 | Apr 27 | Apr 29 |
| Third egg laid | April 24 | Apr 25 (a.m.) | Apr 29 | Apr 24 | Apr 30 | May 1 | Apr 28 | May 2 | |
| First egg hatches | May 26 | May 28 | May 29 | May 24-26 | Jun 2 | Jun 2 | Jun 1 | Jun 5 | |
| Second egg hatches | May 27 | May 29 | May 31 | May 24-26 | Jun 3 | Jun 1 | Jun 7 | ||
| Third egg hatches | May 30 | May 28 | Jun 3 | ||||||
| Chicks fledge | Jul 25 | Jul 17-20 | |||||||
| First chick fledges | Jul 25 | Jul 28 | Jul 29 | Jul 25 | Aug 2 | ||||
| Second chick fledges | Jul 27 | Aug 3 | Jul 28 | Aug 3 | |||||
| Third chick fledges | Jul 30 | Jul 30 | |||||||
| Last sighting of osprey on nest | Sep 12 (male) | Sep 14 | Sep 19 | Sep 9 |
Last updated: May 27, 2015