"Tim Downie" wrote in message
...
I'm in the process of taking down a hedge and putting up a new fence and
I've found that in some areas, the ground is waterlogged to within a
couple of inches of the surface.

The plan was for a ranch style fence with 4"x4" tanalised posts at 6'
intervals and I'm wondering what's the best way to set the posts to give
them the greatest longevity.

Given that they're bound to need replacing at some point, should I be
thinking about making them *easy* to remove (by, i.e. setting them in
gravel) or are there other things I should be considering.

Tim
I shouldn't worry too much about the existing water table.
Make sure the ends of your posts are V well treated. Dig or bore your
postholes to 2 feet. Set the posts in and fill the void. Tamp firmly. Don't
use gravel or concrete, just soil to fill the void. Gravel will leave the
post wobbly and concrete creates a moisture retaining necklace around the
post.
Decent posts should last about 20 years. Well bedded in soil it only takes a
wiggle back/forth and left/right to uproot them.
Alternatively, and this is a good time of year, try willow cuttings which
could produce a 'living' fence.
Good luck
GS