On another thread someone referenced that Bonfire 94 was 70' tall. I thought that by the end they had gotten taller than that. I was thinking more in the 80+ range

I was trying to remember the length of logs for the different stacks.

I remember it being something to the extent of

1st - 22-24'
2nd - 20ish
3rd - 16ish?
4th - 12ish?
5th - 8?
6th - 6?

All of those numbers are a WAG. That would put stack at 86'.

Any insight?

I thought 1st was 21', 2nd was 18', 3rd was 15' and 4th was 12'. I'm certain that the term "55-foot grade killer" was a little low. I'd guess about 75' to the top of CP.

The 1999 Stack was 59 ft tall (with 4 out of 6 tiers being built) when it collapsed.

I should have dimensions from an old science fair project I did. 1996 maybe. I'll see if they still exist while I'm at my parents' over the holidays.

I don't remember the exact numbers, but I found some old pics that can help ballpark the scale.

Here's 1st stack 1993. I'm guessing its 15 to 18 ft.

http://imgur.com/6MoXGBS

Here's 2nd, 3rd and 4th stack from 1994, part deux. The guy on the bottom right is the same guy from the bottom right of the previous image. I guess 3rd stack is 10 to 12 ft.

http://imgur.com/DYBXPxT