Can I drain water off of my pasture with a ditch?
2 attorney answers
I strongly suggest you contact a local ENVIRONMENTAL or REGULATORY attorney that has knowledge about State and Local wetland regulations in your area. If Its been agricultural/pasture land for as long as you say there might be an exception to the wetland regulations that allow you to do what you want.
I have answered this question with a general knowledge of law. My answer does not create an attorney-client relationship.
If DNR has already labelled it a wetland you would be taking a large risk by draining it. Your best bet would be to challenge the wetland determination. You will need a consultant to support your non-wetland characterization.