HMN monitoring dates for 2008 and 2009

All monitoring sites are sampled once every two weeks within a five day period from Saturday through Wednesday. To determine the date of monitoring for a site, find out which day of the week the site is monitored (see Study Sites) and then determine the date of this day within the following ranges of dates.
Monitoring Day Week # Dates in 2008 Dates in 2009
1 11 Mar 8-12 Mar 7-11
2 13 Mar 22-26 Mar 21-25
3 15 April 5-9 Apr 4-8
4 17 April 19-23 Apr 18-22
5 19 May 3-7 May 2-6
6 21 May 17-21 May 16-20
7 23 May 31 - June 4 May 30-Jun 3
8 25 Jun 14-18 Jun 13-17
9 27 Jun 28-Jul 2 Jun 27-Jul 1
10 29 Jul 12-16 Jul 11-15
11 31 Jul 26-30 Jul 25-29
12 33 Aug 9-13 Aug 8-12
13 35 Aug 23-27 Aug 22-26
14 37 Sept 6-10 Sept 5-9
15 39 Sept 20-24 Sept 19-23
16 41 Oct 4-8 Oct 3-7
17 43 Oct 18-22 Oct 17-21