Quick Verdict
A right of way permit -- often called an encroachment permit -- is what lets you legally excavate, trench, or build within the public right-of-way, which is the strip along a road that the city, county, or state controls. In Oregon, connecting a driveway, running a utility to the main, or trenching across a street almost always crosses into that public strip and triggers a permit. The permit protects the road, the traveling public, and buried utilities, and it usually comes with traffic control, restoration, and inspection conditions. Pulling it is part of the job, not an afterthought -- and always call 811 before you dig.
What the Right-of-Way Is
The public right-of-way is more than the pavement. It typically extends past the road edge to include shoulders, sidewalks, planter strips, and a margin of ground on each side. Your property line often sits several feet back from the visible road, so work that feels like it is "on your land" can actually be in the public right-of-way.
That distinction matters because the moment your excavation, driveway, or utility trench enters the right-of-way, the road authority -- not just your county building department -- has a say. An encroachment or right-of-way permit is how that authority signs off.
When You Need One in Oregon
Common excavation activities that trigger a right-of-way or encroachment permit include:
- Building or widening a driveway approach where it meets a public road
- Trenching across or along a road to run water, sewer, power, gas, or fiber
- Connecting to a public utility main in the street
- Installing culverts or drainage that ties into the public system
- Any excavation within the right-of-way, even temporary
The issuing authority depends on the road. City streets go through the city; county roads through the county public works department; state highways through the state transportation department. A single project can touch more than one if it crosses jurisdictions. When your work also needs grading approval on your own parcel, that is a separate track -- see grading permit requirements.
Who Issues the Permit in Oregon
Oregon has no single statewide right-of-way permit -- the road you are working in decides which counter you go to. Getting this wrong wastes weeks, because the wrong agency will just point you to the right one.
| Road Type | Who Controls It | Where the Permit Comes From |
|---|---|---|
| State highway (US or OR route) | Oregon Department of Transportation (ODOT) | ODOT district permit office |
| County road | County public works / road department | County road authority |
| City street | The city | City public works or engineering |
| Private road | Owner / HOA | No public permit, but easements apply |
What the Permit Requires
A right-of-way permit is not just a fee -- it comes with conditions designed to protect the road and public. Typical requirements include:
| Requirement | Why It Exists |
|---|---|
| Traffic control plan | Keeps the traveling public safe during work |
| Utility locates (811) | Prevents strikes on buried lines |
| Restoration standard | Road/curb/sidewalk must be rebuilt to spec |
| Insurance / bonding | Covers damage to public infrastructure |
| Inspection | Confirms the work meets standards before sign-off |
Staying Compliant on the Job
Compliance is straightforward if you plan for it:
- Pull the permit before you dig, not after a neighbor or inspector calls it in.
- Call 811 and honor the marked locates; a struck gas or fiber line is a serious, expensive event.
- Follow the approved traffic control so the work zone is safe and legal.
- Restore to spec and pass inspection so the permit closes cleanly.
- Coordinate haul trucks, which may need their own routing -- see haul route and oversize load permits.
An experienced contractor handles the permit application, traffic control, and restoration as part of the scope. Doing right-of-way work without a permit risks stop-work orders, fines, and being forced to redo the restoration.
What to Expect on Job Day
Right-of-way work runs differently than digging on a private lot, because you are sharing space with traffic and the public. A typical road-crossing or approach job moves through a predictable sequence:
- Locates first. The 811 marks have to be down and honored before any blade touches the ground. In busy corridors, that can mean potholing by hand to confirm a line's exact depth.
- Set up the work zone. Cones, signs, and often a flagger or two go in per the approved traffic control plan before the excavator starts. This is a real line item, not an afterthought.
- Dig, install, and backfill in a tight window. Road authorities often limit how long a lane can stay open or a trench can sit, so the productive dig is fast and planned around it.
- Restore to spec. The trench is backfilled and compacted in lifts, then the pavement, curb, or sidewalk is rebuilt to the authority's standard -- sometimes a patch wider than the cut.
- Call for inspection. The permit only closes once an inspector signs off, so the restoration has to meet the written standard, not just look done.
Oregon's roughly May-to-October dry season is the preferred window for this work. Cutting and repaving a road in the wet season is harder to compact and can trigger tighter restoration conditions, so scheduling matters.
What Permitting Adds to Cost
Permits, traffic control, and restoration are real line items on right-of-way work.
Industry Baseline Range: right-of-way permits and encroachment fees commonly run $100 to $600+ to pull, with traffic control, bonding, and required road restoration adding substantially more depending on scope.
| Cost Driver | Baseline Range |
|---|---|
| Residential permit pull | $100 - $600+ (varies by jurisdiction) |
| Excavator + operator, hourly | $150 - $350+ per hour |
| Trenching, per linear foot | $8 - $40+ per linear foot |
| Mobilization fee | $250 - $800+ flat |
Note: these are generic planning ranges. Actual permit fees, bonding, and restoration standards are set by each jurisdiction and change over time -- confirm current requirements with the road authority for your project.
The Bottom Line
If your excavation touches the public right-of-way -- a driveway approach, a utility tie-in, a road-crossing trench -- you need a right-of-way or encroachment permit, and it comes with traffic control, restoration, and inspection strings attached. Pull it up front, call 811, and restore to spec so the permit closes clean. Cojo is a CCB licensed and insured Oregon contractor that handles right-of-way permitting and compliant restoration statewide. See our excavation services or request a free estimate, and read the Oregon excavation contractor guide for the full compliance picture.