Hydric soils are often organic (peat or muck) and not suitable construction material. If the area qualifies as a wetland, then it is subject to federal regulation, and any disturbance would require a permit from appropriate agencies, such as the Army Corps of Engineers.
oil heat and crunch the numbers on switching to cheaper, cleaner gas heating. Last winter, heating a house with oil cost an average of $1,700,
while natural gas averaged less than $900, according to the US Energy Information Administration.