Waterton Reservoir St. Mary Reservoir Milk River Ridge Reservoir Combined Total
Date FSL: 1185.7 m
Capacity: 114,418 dam3
FSL: 1103.6 m
Capacity: 369,304 dam3
FSL: 1032.4 m
Capacity: 111,500 dam3
Capacity: 595,220 dam3 Percent Full
Level Storage % Full Level Storage % Full Level Storage % Full
Oct 20 1,169.954 -2,621 -2.3 1,090.475 85,461 23.1 1,031.722 102,197 91.7 185,037 31.1
Oct 21 1,169.869 -3,032 -2.7 1,090.514 85,908 23.3 1,031.717 102,130 91.6 185,006 31.1
Oct 22 1,169.780 -3,461 -3.0 1,090.555 86,380 23.4 1,031.715 102,104 91.6 185,023 31.1
Oct 23 1,169.697 -3,859 -3.4 1,090.592 86,807 23.5 1,031.711 102,050 91.5 184,998 31.1
Oct 24 1,169.612 -4,264 -3.7 1,090.634 87,294 23.6 1,031.708 102,010 91.5 185,040 31.1
Oct 25 1,169.528 -4,663 -4.1 1,090.653 87,515 23.7 1,031.707 101,997 91.5 184,849 31.1
Oct 26 1,169.445 -5,055 -4.4 1,090.675 87,771 23.8 1,031.700 101,903 91.4 184,619 31.0
Oct 27 1,169.378 -5,370 -4.7 1,090.697 88,026 23.8 1,031.697 101,863 91.4 184,520 31.0
Oct 28 1,169.300 -5,735 -5.0 1,090.725 88,354 23.9 1,031.696 101,850 91.3 184,469 31.0
Oct 29 1,169.220 -6,108 -5.3 1,090.751 88,659 24.0 1,031.686 101,717 91.2 184,268 31.0
Oct 30 1,169.155 -6,410 -5.6 1,090.780 88,999 24.1 1,031.689 101,757 91.3 184,346 31.0
Oct 31 1,169.089 -6,715 -5.9 1,090.817 89,435 24.2 1,031.683 101,677 91.2 184,396 31.0