Do not act without checking with your department of conservation, natural resources, or wildlife, usually located in the state capital. You could be liable for the cost of cleaning up pollution stemming from underground oil tanks or old dump sites on your property, whether or not you caused the problem in the first place. Look into this before you buy a piece of property, because there is not much you can do about it afterward. Ask the seller if there are any such problems, and have your attorney include a clause in your purchase agreement that covers you in the event such problems arise. If there is special concern because of the unique nature of the property, you might even consider hiring an environmental consultant.
Federal laws govern the draining and filling of wetlands.
If you have places on your property that are boggy even part of the year, avoid serious legal trouble by finding out what your responsibilities are before making changes. You might start with your state's department of environmental protection, probably located in the state capital. As a rule you are not liable for maintenance of utility lines crossing your property, but to be safe don't do anything to cause potential damage to them, such as planting fast-growing trees under them. Everything you need for court related issues. The Intelligent Alternative to Court.