Do You Need a Permit for Land Clearing in MN or WI?
Know before you clear. Most rural properties don’t need a permit — but there are important exceptions. Here’s what applies in our service area.
Most Properties Don’t Need a Permit
For most upland rural parcels in Western Wisconsin and Eastern Minnesota — if your property is not near a wetland, lake, river, or within a city’s tree preservation zone — you do not need a permit for standard land clearing or forestry mulching. However, there are important exceptions that can carry significant penalties if ignored.
✓ Typically No Permit Required
- Rural residential parcels away from waterways
- Agricultural land clearing and brush removal
- Forestry mulching of upland brush and saplings
- Fence line and property boundary clearing
- Site preparation on upland construction lots
- Trail and access clearing on wooded acreage
⚠ Permit May Be Required
- Clearing within shoreland setback zones (within ~300 ft of lakes/rivers)
- Clearing adjacent to or draining into wetlands
- Properties within city limits with tree preservation ordinances
- Large commercial clearing triggering stormwater permits
- Clearing near the St. Croix National Scenic Riverway
Permit Requirements in Our Service Area
We work in these counties every week and know the local requirements. Here is a general overview — always verify with your county for parcel-specific guidance.
St. Croix County, WI
Shoreland zoning protects areas near the St. Croix River and named waterways. Upland rural parcels typically clear without permits. Contact: (715) 386-4680.
Pierce County, WI
Similar rules to St. Croix County. Shoreland and floodplain areas require review. Upland clearing typically permit-free. Contact Pierce County Zoning for your parcel.
Polk County, WI
Follow Wisconsin shoreland regulations. Most upland rural clearing does not require permits. Review needed near lakes and named waterways.
Washington County, MN
Minnesota shoreland and wetland buffer rules apply. Properties near the St. Croix corridor may need DNR notification. Upland parcels typically clear without permits.
Ramsey County, MN
More urban county — some municipalities have tree preservation ordinances. Check with your city before clearing. Rural properties follow state rules.
Dakota County, MN
State wetland and shoreland rules apply. Most rural upland clearing permit-free. Contact Dakota County Environmental Management for sensitive areas.
Land Clearing Permit Questions Answered
The most common permit questions we get from Minnesota and Wisconsin property owners.
Not Sure If You Need a Permit?
Call us. We know the rules for St. Croix County, Washington County, and surrounding areas — and we’ll give you a straight answer. Free site visits, written quotes, no pressure.
Wisconsin Land Clearing Permit Requirements by Location
Shoreland Areas
Wisconsin’s Shoreland Zoning Act requires all counties to adopt shoreland zoning ordinances that regulate land use within 1,000 feet of navigable lakes and ponds or 300 feet of navigable streams and rivers. Within these shoreland areas, significant restrictions on vegetation removal apply. In most Wisconsin counties, you cannot remove more than 35% of the natural vegetative buffer within the setback area without a permit or variance. Properties within the St. Croix National Scenic Riverway corridor have additional federal protections.
Wetland Areas
Wisconsin DNR regulates filling, grading, and clearing in and adjacent to wetlands under the state wetland protection program. Clearing within 30 feet of a wetland boundary may require a wetland impact assessment and potentially a permit. The Army Corps of Engineers has federal jurisdiction over wetland activities above certain thresholds. If your clearing project is near wetlands, always contact the Wisconsin DNR and your county zoning office before beginning work.
St. Croix County Specific Requirements
St. Croix County has adopted shoreland overlay zoning that applies specific restrictions to land clearing activities near lakes, rivers, and streams. The county requires a land disturbing activity permit for grading, filling, or clearing that disturbs more than one acre. Shoreland vegetation management may require a permit from the county zoning department even when the Wisconsin DNR does not require state-level review.
Pierce County Specific Requirements
Pierce County’s shoreland ordinance follows the state shoreland zoning requirements and applies to land within 300 feet of navigable streams and 1,000 feet of navigable lakes. Large-scale clearing projects may also be subject to Pierce County’s land disturbance permit requirements. Contact the Pierce County Land Management and Zoning Department for project-specific guidance.
How to Avoid Permit Delays on Your Wisconsin Clearing Project
The most common cause of permit delays on Wisconsin land clearing projects is discovering permit requirements after work has already begun. Wisconsin DNR and county zoning staff are authorized to issue stop-work orders and require restoration of illegally cleared areas — which can cost significantly more than the original permit fees. Proactive permit research before your project begins is always the right approach.
Key steps to take before any significant clearing project in Wisconsin: confirm whether your property is within a shoreland zone, check county land disturbance requirements, contact Wisconsin DNR if wetlands are nearby, and review any conservation or deed restrictions on your property.
Aspen Land Management can help you understand typical permit requirements for clearing projects in our service area. We work within shoreland setbacks and are experienced with DNR permit-compliant clearing approaches.
Minnesota Land Clearing Permit Requirements in Detail
Shoreland and Riparian Buffer Rules
Minnesota’s Shoreland Management Program — administered by the MN DNR in coordination with county governments — regulates land use within 1,000 feet of natural lakes and ponds classified as public waters, and within 300 feet of rivers and streams classified as public waters. Within shoreland zones, vegetation removal is significantly restricted. Most MN counties prohibit removal of a significant amount of natural shoreland buffer without a variance or DNR review, and some require a permit for any mechanical clearing within the setback area. Properties along the St. Croix National Scenic Riverway carry additional federal protections under the Wild and Scenic Rivers Act.
Wetland Protection in Minnesota
Minnesota has some of the strongest wetland protection rules in the country. The Minnesota Wetland Conservation Act (WCA), administered by local government units (LGUs), regulates filling, draining, and clearing that impacts wetlands — including clearing within 200 feet of a wetland boundary in some jurisdictions. The Army Corps of Engineers has concurrent federal jurisdiction for wetlands above certain thresholds under Section 404 of the Clean Water Act. If your property contains or is adjacent to wetlands, contact your county and the MN DNR before any clearing work begins.
Stormwater Permits (NPDES) in Minnesota
The Minnesota Pollution Control Agency (MPCA) requires a Construction Stormwater Permit (NPDES/SDS permit) for any land disturbance — including clearing — that disturbs one acre or more. Permit fees range from $400–$1,200 depending on project size. Aspen identifies NPDES permit requirements at every site consultation, but permit filing is the property owner’s responsibility.
County-by-County Overview — Eastern Minnesota
Washington County, MN — Properties near the St. Croix River corridor and its tributaries may require DNR notification prior to clearing. Stillwater, Lake Elmo, and Woodbury have adopted tree preservation ordinances. Contact Washington County Community Development: (651) 430-6720.
Ramsey County, MN — Predominantly urban. Most municipalities (Saint Paul, Maplewood, Roseville) have tree preservation or removal ordinances requiring permits above certain diameter thresholds. Contact your specific city’s planning department before clearing.
Dakota County, MN — State wetland and shoreland rules apply. Most upland rural clearing is permit-free. Properties near the Minnesota River, Vermillion River, or designated trout streams require review. Contact Dakota County Environmental Management: (952) 891-7000.
Chisago County, MN — Portions of the St. Croix River corridor and several glacial lakes with shoreland overlay zones. Contact Chisago County Land Management: (651) 213-8550 before clearing near any named water body.
Do I Need a Permit to Cut Down a Tree on My Own Property in Minnesota?
On most rural and agricultural parcels in Minnesota away from waterways, you do not need a permit to remove trees from your own property. Exceptions include properties within city limits with tree preservation ordinances, properties near public waters subject to MN DNR shoreland rules, and properties with conservation easements or deed restrictions. Always check with your county and city before removing significant vegetation in sensitive areas.
What Is the Tree Law in Minnesota?
Minnesota does not have a single statewide tree law. Tree regulations operate at three levels: state DNR shoreland and public waters rules govern removal near water bodies; county zoning ordinances apply shoreland overlay rules; and city or township ordinances — which vary significantly — may regulate tree removal on residential or commercial lots within city limits. The Minnesota Shade Tree Advisory Committee (Minnesota Statute 89.021) provides guidance on shade tree management, but enforcement happens at the local level. Contact your county zoning office for the rules specific to your parcel.
📚 Sources & Citations — Minnesota Permit Requirements
- [1] Minnesota DNR — Shoreland Management Program (2024)
Shoreland rules apply within 1,000 ft of lakes/ponds and 300 ft of rivers/streams classified as public waters.
dnr.state.mn.us/waters/watermgmt_section/shoreland/index.html - [2] Minnesota Wetland Conservation Act (WCA) — BWSR (2024)
Regulates filling, draining, and clearing that impacts wetlands; administered by local government units.
bwsr.state.mn.us/wetlands/wca/index.html - [3] Minnesota Pollution Control Agency (MPCA) — NPDES Stormwater Permit Program (2025)
Construction stormwater permit required for land disturbances 1+ acres; fee $400–$1,200.
pca.state.mn.us/water/npdes-stormwater - [4] Minnesota Statute 89.021 — Shade Tree Advisory Committee (2024)
State guidance on shade tree management; local ordinances govern enforcement.
revisor.mn.gov/statutes/cite/89.021 - [5] National Park Service — St. Croix National Scenic Riverway (2024)
Federal Wild and Scenic Rivers Act protections apply to the St. Croix corridor.
nps.gov/sacn/index.htm - [6] Washington County, MN — Community Development Department (2024)
Shoreland overlay, tree preservation ordinances. Contact: (651) 430-6720. - [7] Dakota County, MN — Environmental Management (2024)
Wetland and shoreland rules; upland parcels follow state rules. Contact: (952) 891-7000.