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#1 GJohnson

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Posted March 17 2011 - 11:06 AM

Where is it posted the frost line depths for NJ - Long Branch area.

Have some work that needs to be done but want to go deep enough to be below frost line.

Thanks

#2 speedracer

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Posted March 17 2011 - 11:16 AM

I think it;s 36".
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#3 gray gables

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Posted March 17 2011 - 11:53 AM

4ft up in NH, I would say it's 4ft in alot of places,

#4 nightfighter

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Posted March 17 2011 - 01:16 PM

4' here in the Mass. code

#5 gadwall8

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Posted March 17 2011 - 02:00 PM

36" Afaik
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#6 Chief2

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Posted March 17 2011 - 03:14 PM

changes depending on where you go. I would imagine that high point park is pretty darn deep, and that cape may is not very deep at all. I don't think it would be shallower than 30" and don't think it would be deeper than 48". Your town or county may provide this information.

#7 Ben Lippen

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Posted March 17 2011 - 04:13 PM

It varies according to lattitude and geography. At least here in Jersey. I remember a job years ago in a small town in Burlington County that had a code of 18" to the top of the footer. No code on the footing, just a minimum height to grade. I asked the inspector/code official/councilman/garbageman/postman (yeah, that's how small the town was) and he said, "Well, we go with whatever code the county uses. What is that exactly?"

YMMV

#8 speedracer

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Posted March 17 2011 - 04:49 PM


Quote:








Originally Posted by speedracer
View Post

I think it;s 36".






Quote:








Originally Posted by gray gables
View Post

4ft up in NH, I would say it's 4ft in alot of places,






Quote:








Originally Posted by nightfighter
View Post

4' here in the Mass. code






Quote:








Originally Posted by gadwall8
View Post

36" Afaik






Quote:








Originally Posted by Chief2
View Post

changes depending on where you go. I would imagine that high point park is pretty darn deep, and that cape may is not very deep at all. I don't think it would be shallower than 30" and don't think it would be deeper than 48". Your town or county may provide this information.






Quote:








Originally Posted by Ben Lippen
View Post

It varies according to lattitude and geography. At least here in Jersey. I remember a job years ago in a small town in Burlington County that had a code of 18" to the top of the footer. No code on the footing, just a minimum height to grade. I asked the inspector/code official/councilman/garbageman/postman (yeah, that's how small the town was) and he said, "Well, we go with whatever code the county uses. What is that exactly?"

YMMV





In other words, we have no freekin' idea!
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#9 rwalter7

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Posted March 17 2011 - 04:58 PM

32 inches in central CT. This year the frost line is not deep at all with all the snow acting as in insulating blanket. I staked my ladder to the ground before going up on the roof to clear snow on the full dormer when I had about 3ft of snow on that roof and I was expecting to beat the crap out of the angle iron I used to secure the ladder. It went into the ground in early Feb. like a hot knife through butter.
Bob
SE CT

#10 float finish

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Posted March 17 2011 - 05:00 PM

36"

#11 GJohnson

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Posted March 19 2011 - 04:18 PM

My water line coming in my house is about 20" below grade...

Town mentioned 18" for where I am.


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