Want this question answered?
In an area where freeze is present, 18 " is the minimum depth.
Your attic won't get cold enough to freeze propane. Propane turns from a gas to a liquid at -44 degrees. If the propane line freezes, it is because of moisture that has gotten into the pipe.
It's not a matter of how deep electrical wire should be buried. The wire should be protected by plastic or metal conduit and marked suitably above ground - buried utility. I am certain that you will be burying a water line to the fountain "below the frost line" for your area, so consider placing you electrical wires at the same depth.
The Embridge gas FAQ page says that is .6 m (or 2 ft) below grade.
On the Coleman roadtrip grill, there is a propane connector located at the end of the propane line. Simply connect the line to the appropriate size propane tank and tight the connector. If you are using a large tank, you will need to purchase an adapter.
i dont know whho cares Most concrete foundations are buried 4' to get below the frost line which is around 3'.
chew gum
Salt typically lowers the freezing point of water, but your water line should be buried deep enough that it never freezes regardless of what happens on the surface above it.
Did you purge the air out of the gas line? This could cause the problem by air being introduced into the line.
The Zemolina Fault
Oklahoma does share the longest state line with Texas. The length of this line is around 540 miles long, following the path of the Red River.
frank james lived on the caddo county line south of cyril oklahoma