4,000 square feet or more of land-disturbing activities
100 cubic yards or more of excavation and/or filling
100 linear feet or more of land disturbance to roads, ditches, and other water conveyances
The Ordinance does not apply to the following activities which are covered by other regulations:
Land disturbing construction activity that includes the construction of one- and two-family residential dwellings that are not part of a larger common plan of development or sale and that result in less than one acre of disturbance,
Non-point discharges from agricultural activity areas
Non-point discharges from silviculture activities.
Many farm projects will fall under the regulations and need a permit prior to beginning construction. These include barns, buildings, manure and feed storage facilities, and concrete barnyards.
If you wish to apply for Erosion Control and Stormwater Management permits, please use the following documents: