Managing Vegetation Near Water - Jackson County, Oregon

Can I remove or manage vegetation near a river or stream?

A serene river flows through lush greenery, surrounded by trees and grass, creating a peaceful natural scene.
Healthy Riparian stream in Jackson County

Short answer: Usually no—unless it’s approved.

  • Trees, shrubs, and vegetation must be kept in place by default
  • Removing vegetation, even blackberry, requires approval
  • When removal is allowed, native plants must be replanted

These rules apply to properties near rivers and streams in Jackson County.

 

Let's start with your situation.

Common Questions:

Can I remove Himalayan blackberry? 

Yes—but only with County approval, an approved restoration plan, and replanting with native vegetation

Can I mow or clear vegetation near the stream? 

No, not without approval. Clearing or thinning vegetation is not allowed by default.

Can I expand my lawn toward the river or stream? 

No. Expanding lawns into riparian areas is not allowed

My neighbors have lawns or cleared areas—why can’t I? 

Some conditions may have existed for many years, but new or ongoing vegetation removal is regulated under current rules.

Do I have to restore areas cleared in the past? 

Not necessarily. Restoration is generally required only when new disturbance occurs

 

What is a riparian area?

Illustration depicting a healthy riparian area, stream with grass and trees.
Illustration of a Riparian Area

A riparian area is the protected land next to a river, creek, or other water body.

In Jackson County, riparian areas are measured from the top of the bank:

  • Rogue River: 75 feet
  • Streams: 50 feet

These areas include:

  • Trees that shade the water
  • Shrubs and understory plants
  • Roots that hold soil in place

They are protected because they:

  • Reduce erosion
  • Filter runoff​

General Rule: Vegetation is protected.

Within riparian areas:

  • Trees, shrubs, and understory vegetation must be retained
  • Clearing or thinning vegetation is not allowed by default
  • These protections apply regardless of past conditions
  • Wildfire fuelbreak requirements do not override riparian protections

Vegetation Rules and Regulations

When can vegetation be removed? 

Vegetation removal is allowed only in limited situations and requires approval.

Invasive species removal

Allowed only if:

  • Approved by the County
  • Disturbed areas are replanted with native vegetation
  • A riparian restoration plan is approved by Oregon Department of Fish and Wildlife (ODFW)

Water-dependent or water-related uses

Vegetation may be removed when necessary for approved uses, but only with:

  • County approval
  • ODFW-approved vegetation plan
  • Restoration of disturbed areas
What is not allowed without prior approval? 
  • Expanding lawns toward streams
  • Clearing riparian vegetation
  • Dumping yard debris or compost
  • Removing healthy trees
  • Applying herbicides without approval
  • Clearing vegetation for wildfire fuelbreaks
  • Placing soil, gravel, or fill near streams
Can I apply Herbicides near water? 

No.

Herbicides are not automatically allowed in riparian areas.

If proposed:

  • County approval is required
  • ODFW review is required
  • Products must be used exactly as labeled
  • Drift or runoff into water is not allowed

Hiring a licensed applicator is strongly recommended.

Is vegetation “grandfathered”? 

No.

Jackson County does not have a grandfather date for vegetation removal.

  • Existing structures may remain
  • But vegetation protection applies under current rules, even if:
    • Vegetation was removed in the past
    • Lawns have existed for years
    • Past practices were different

Jackson County does not automatically require restoration of older impacts,
but new or continued removal is regulated.

Do I need a restoration plan? 

Yes.

When vegetation is removed or disturbed, a restoration plan is required.

Plans typically include:

  • Existing vegetation
  • Areas of removal
  • Native replanting plan
  • Erosion control measures

JSWCD can help develop these plans as technical assistance.

How do I replant after work is done? 

1 native tree or shrub per 64 square feet of vegetation removed is a common rule of thumb used by ODFW.

This is guidance—not a fixed requirement.
Actual needs depend on site conditions and goals.

What is "top of bank"? 

The top of the bank is the point where water in a river or stream usually stays within its channel before spilling out onto the land during higher flows.

You can often spot it by:

  • A change in slope (where the steep bank becomes flatter)
  • A change in soil or vegetation
  • The upper edge of the stream channel

Both the City and County measure riparian setbacks from this point.
JSWCD can help with general guidance to help you determine top of bank, but the City or County determines the official location for development projects.

Who reviews and approves vegetation work?

  • Jackson County
    • Reviews applications and approves or denies vegetation work
  • Oregon Department of Fish and Wildlife (ODFW)
    • Reviews habitat protection and restoration plans
  • Jackson Soil & Water Conservation District (JSWCD)
    • Provides technical assistance only (no permits or approvals)

Need help getting started?

You don’t have to navigate this alone.  Contact us.

Jackson Soil & Water Conservation District (JSWCD) can help you:

  • Understand where riparian areas may be on your property
  • Help with guidance to determine "top of bank"
  • Plan vegetation management or restoration
  • Explore options before starting a project

JSWCD provides guidance only and does not issue permits.

Permits and approvals are handled by:

  • City of Rogue River
  • Jackson County
  • State or federal agencies (when required)

 

View the Full Ordinance

This page is a simplified guide to help explain common rules and requirements near rivers and streams. For complete legal language and official regulations, view the full ordinance below.

 Jackson County Ordinances Link