Areas of Importance
Northern Shoveler (NSHO)
19a Howard Slough
Year
Mean
Peak
% of GSL Mean
1997
556.8
3,240
1%
1998
31.1
478
0%
1999
54.4
544
0%
2000
206.5
1,857
1%
2001
233.3
1,951
1%