What are some high-ABV IPA's in the Northeast United States? I'm very familiar with Dogfishhead's series of 60/75/90/120 minute IPA's, Harpoon's Leviathan, and have recently found new favorites in Sixpoint Hi-Res and Resin.

What are some similar high-ABV Double/Imperial IPA's in this area?
Bluepoint Brewery of Long Island NY makes Old Howling Bastard at 10% ABV (though I won't buy their beer anymore as they just sold to InBev a few weeks ago)
Dirtwolf from Victory Brewing Company of Pennsylvania at 8.7% ABV
At 9% ABV, you've got Double Simcoe from Weyerbacher Brewing Co of Pennsylvania
Out of NY, you have Unearthly from Southern Tier, rolling in at 9.5% ABV
From NY, you've got He'Brew Bittersweet Lenny's R.I.P.A. by Shmaltz Brewing Company at 10 % ABV
Dogfish Head makes other IPA's outside of the 60/90/120 Minutes. Give Robert Johnson's Hellhound On My Ale a try (10% ABV).
At 9.7% ABV, Smuttynose of New Hampshire makes the Big A IPA at 9.7% ABV
Stoudt's Double IPA from Stoudt's brewing Co. of PA rolls in at 9.43 ABV
From Vermont, you've got Ephraim by Hill Farmstead Brewery rolling in at 10.5% ABV. I've never seen a beer with a 100 rating on Beer Advocate before...good luck finding this one.
Out of Pennsylvania from Allentown Brew Works you've got Hop'solutely rolling in at 11.5% ABV
Bluepoint also makes No Apologies Imperial IPA at 10% ABV. Again, my discretion about InBev still applies.
Flying Dog out of Frederick Maryland makes Single Hop Imperial IPA at 10% ABV
Brash Brewing Company of Taxachusetts makes The Bollocks at a whopping 12% ABV


I think that list will do for now. Again, It'd be best to rephrase your question as I was not sure if you meant beer brewed in the Northeast or beer available there. I went with the former (since it should satisfy both conditions anyway).

What you want to keep an eye out for are so called Imperial IPA's; it is a category of high ABV IPA's