Steepest Runs in New England

This question came about last weekend while summitting Mount Washington and watching the skiers plunge into Tuckerman's Ravine (over 55 degree pitch in some places). According to the Ski Diva of theskidiva.com, here are the stats:

Goat (woods), Stowe: 39 degrees for 400 ft. of vertical
Paradise, Mad River Glen: 37 degrees for 300 ft. of vertical
Main Gully, Gulf of Slides: 34 degrees for 800 ft. of vertical
Freefall, Smugglers Notch: 31 degrees for 300 ft. vertical
Devils Fiddle, Killington: 31 degrees for 300 ft. of vertical
Ovation, Killington: 31 degrees for 300 ft. of vertical
East Snowfields, Mt. Washington: 30 degrees for 600 ft. of vertical
Black Diamond, Sugarbush: 30 degrees for 300 ft. of vertical
Outer Limits, Killington: 29.5 degrees for 400 ft. of vertical
Goat, Stowe: 28 degrees for 400 ft. of vertical
White Nitro, Sugarloaf: 28 degrees for 400 ft. of vertical
Upper Wildcat, Wildcat: 27 degrees for 400 ft. of vertical
Hurricane, Pats Peak: 26.5 degrees for 200 ft. of vertical
Tight Line, Saddleback: 26 degrees for 300 ft. of vertical
Superstar, Killington: 26 degrees for 300 ft. of vertical
White Heat, Sunday River: 24 degrees for 500 ft. of vertical
Black Cat, Wildcat: 22 degrees for 400 ft. of vertical
Tim's Trauma, Attitash: 22 degrees for 400 ft. of vertical,
Mount Washington Auto Road, 11 degrees, 3500 ft of vertical
My parent's driveway, 10 degrees, 100 ft of vertical