Existing Conditions | Historic | |||||
Basin | Number of Stations | Avg. Snow Depth (in.) |
Avg. Water Equivalent (in.) |
% Density | % Normal | Normal Water Equivalent (in.) |
Connecticut River Basin | ||||||
Ompompanoosuc River | 6 | 10.5 | 1.8 | 17 | 47 | 3.8 |
White River | 2 | 9.5 | 1.9 | 20 | 41 | 4.5 |
Ottauquechee River | 5 | 9.9 | 1.8 | 18 | 42 | 4.2 |
Black River | 3 | 8.3 | 1.0 | 12 | 28 | 3.7 |
West River | 6 | 11.6 | 3.2 | 28 | 72 | 4.5 |
Ashuelot River | 6 | 5.2 | 0.8 | 16 | 32 | 2.6 |
Millers River | 6 | 3.5 | 0.4 | 11 | 20 | 1.9 |
Westfield River | 7 | 5.0 | 1.0 | 20 | 34 | 3.0 |
Chicopee River | 6 | 2.4 | 0.5 | 23 | 35 | 1.5 |
Farmington River | 5 | 0.0 | 0.0 | -- | 0 | 1.7 |
Merrimack River Basin | ||||||
Pemigewasset River | 10 | 12.6 | 1.8 | 15 | 41 | 4.5 |
Piscataquog River | 3 | 5.1 | 1.2 | 24 | 39 | 3.1 |
Contoocook River | 9 | 5.1 | 0.9 | 17 | 27 | 3.1 |
Thames River Basin | ||||||
Quinebaug River | 7 | 0.6 | 0.1 | 20 | 9 | 1.2 |
Shetucket River | 6 | 0.0 | 0.0 | -- | 0 | 0.9 |
Naugatuck River Basin | ||||||
Naugatuck River | 4 | 0.0 | 0.0 | -- | 0 | 1.1 |
Blackstone River Basin | ||||||
Blackstone River | 2 | 0.5 | 0.4 | 80 | 34 | 1.2 |
Table generated from data collected at 93 snow survey stations throughout Massachusetts, New Hampshire, Vermont, and Connecticut. |