2011 Spray Notifications
For the Week of...
| April 4 | April 11 | April 18 | April 25 | |
| May 2 | May 9 | May 16 | May 23 | May 30 |
| June 6 | June 13 | June 20 | June 27 | |
| July 4 | July 11 | July 18 | July 25 | |
| August 1 | August 8 | August 15 | August 22 | August 29 |
| September 5 | September 12 | September 19 | September 26 | October 17 |
Spray schedules posted here are tentative and subject to change based on weather and visitor schedules. Check the spray notice board on the station for approximate spray application times on the day of your visit.