Wetlands Information
Wetlands are transitional areas between land and water. Wetlands are saturated with water or covered by shallow water at least part of most years. Only specially adapted plants can thrive in these wet, saturated soil conditions.
Wetlands include, but not limited to, swamps, marshes, bogs, prairie potholes, sloughs, and wetland fringe adjacent to streams. Less obvious wetlands may only hold water for a few weeks in the spring. The U. S. Environmental Protection Agency and the U.S. Army Corps of Engineers provide a more technical definition for wetlands they regulate Federal, state and local authorities regulate wetlands.
As a public works agency, NDDOT must obtain appropriate approvals and permits from regulatory agencies when projects will have unavoidable adverse impacts to wetlands. The goal of the Wetlands Program is to ensure that wetland and water resources are accurately identified during project development and that appropriate measures are taken to avoid and minimize impacts whenever feasible, then compensate if needed.
Contact Staff
- Phone: 701-328-3736
- Email: Wetland Mitigation Section
Wetland Related Agencies and Services
Environmental Protection Agency (EPA)
United States Fish and Wildlife Service
Natural Resource Conservation Services (NRCS)
- Web Soil Survey Information
- Web soil survey provides soil data and information provided by the National Cooperative Soil Survey. NRCS has soil maps and data available online for more than 95 percent of the nation's counties and anticipates having 100 percent in the future.
Wetlands Mitigation
Developing and establishing mitigation banks provide an efficient and effective way to offset unavoidable natural resource impacts, improve environmental compliance efforts, and create ecologically sustainable mitigation and conservation projects. The banking program allows NDDOT to efficiently mitigate for unavoidable wetland and natural resource impacts from highway construction and maintenance projects.
The banking program aims to meet NDDOT's mitigation needs for highway construction and maintenance projects, address resource and regulatory agency statutes and regulations, and increase efficiency in the mitigation/conservation permitting and approval process by:
- Improving project delivery by increasing certainty and removing mitigation and associated permitting issues from the critical path of project development;
- Meeting or exceeding state and federal compensatory mitigation and conservation requirements;
- Ensuring banking program projects optimize mitigation investment by addressing ecological priorities on a watershed and landscape level and implementing long-term protection, stewardship and adaptive management for bank sites.
Wetland mitigation Banks for unavoidable impacts to jurisdictional wetlands are regulated by the United States Army Corps of Engineers and by the Federal Highway Administration for Executive Order 11990 impacts. The interagency review team is comprised of the following additional resource agencies:
- Federal Highway Administration
- United States Army Corps of Engineers
- Natural Resources Conservation Service
- Environmental Protection Agency
- North Dakota Game and Fish Department
- United States Fish and Wildlife Service
Wetland Mitigation Bank Projects
North Dakota is divided into six Resource Service Areas (RSA) for USACE jurisdictional wetland mitigation purposes. RSAs define the maximum geographic applicability for wetland mitigation banks in North Dakota. Following are the RSAs located in North Dakota.
- Southwest Slope
- Missouri River Basin/Northern Zone
- Souris River Basin
- Devils Lake Basin
- Red River Basin
- Missouri River Basin/Southern Zone
Resources
- Plan Preparation Guide
- Contains a collection of reoccurring plan sheets and notes.
- CADD Standards
- NDDOT CADD Standards and associated resource files.
- Environmental Permitting Page
- Design Manual
- Chapter II Section IV: Wetlands, Vegetation and Environmental Permitting
- Reference and Forms (Appendix Files)
- Environmental Information
- Appendix A – Wetland Report Examples
- Appendix B – Wetland Resources
- Appendix C – Permit Examples
- Appendix D – Checklists
- Appendix E – Miscellaneous Resources
- Appendix F – Forms