LOSTINE RIVER ROAD
Carrying LOSTINE RIVER ROAD over LAKE CREEK
LOSTINE GUARD STATION, Wallowa, Oregon
Data updated May 2026
FHWA NBI record, refreshed with each annual release.
Bridge Snapshot: LOSTINE RIVER ROAD
The LOSTINE RIVER ROAD bridge in Wallowa, Oregon carries LOSTINE RIVER ROAD over LAKE CREEK. It was built in 1948, making it 78 years old today. The structure is built primarily of wood or timber and spans 1 section, stretching 7.6 meters (25 feet) end to end. Daily traffic averages 60 vehicles, placing it in the lower-traffic tier of Oregon bridges. It is owned and maintained by U.S. Forest Service.
The latest FHWA inspection records show a deck rating of 9/9, superstructure at 6/9, substructure at 5/9. The weakest component sits in fair condition. All reported major components score above the Poor range.
Sourced from the FHWA National Bridge Inventory. See our methodology for refresh cadence and NBI release vintage.
How LOSTINE RIVER ROAD compares
Live comparison across Oregon.
Historical Sufficiency Rating
PlainBridge-computedFHWA discontinued this calculated item; it does not determine current condition, funding eligibility, posting, or closure. How the historical reference is calculated.
Condition Ratings
Full 0–9 scale + sufficiency-rating breakdown: how condition ratings work.
Structural Details
- Year Built
- 1948
- Material
- Wood or Timber
- Number of Spans
- 1
- Structure Length
- 7.6 m (25 ft)
- Deck Width
- 6.2 m (20 ft)
- Owner
- U.S. Forest Service
- Avg Daily Traffic
- 60 vehicles/day
- Structure Number
- 061605000001036
Location
Data Source
FHWA National Bridge Inventory (NBI).
FHWA NBI Program ↗Condition Analysis
- • The deck (driving surface) is in good condition (9/9), showing no significant deterioration.
- • The superstructure (beams and supports above the deck) rates fair at 6/9, minor deterioration that routine maintenance should address.
- • The substructure (piers and abutments) rates fair at 5/9, minor deterioration that routine maintenance should address.
How to read this record
This page shows what the last federal inspection recorded, not whether LOSTINE RIVER ROAD is safe to cross today. Here is how to use it.
- NBI condition ratings reflect the latest record in this annual dataset, not a live status. Current routine inspection intervals are risk-based.
- Learn how the 0–9 condition scale and Good/Fair/Poor categories are defined. How condition ratings work
- Compare LOSTINE RIVER ROAD against other structures in Wallowa and across Oregon. Oregon bridges
- Noticed visible damage or a safety concern? Report it to the agency that owns the bridge, or call 911 in an emergency. How to report a bridge
Condition codes come straight from the FHWA National Bridge Inventory and are not a real-time safety judgment. Only the owning agency, a state DOT, county, or other owner, can post, restrict, or close a bridge.
Frequently Asked Questions
What do the condition ratings mean for LOSTINE RIVER ROAD?
LOSTINE RIVER ROAD in Wallowa, Oregon has a deck rating of 9/9, superstructure rating of 6/9, and substructure rating of 5/9 on the FHWA's 0–9 scale.
How often is LOSTINE RIVER ROAD inspected?
LOSTINE RIVER ROAD's responsible agency sets its routine interval under FHWA's risk-based inspection rules; this page does not expose the scheduled interval. It carries about 60 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. LOSTINE RIVER ROAD is currently shown as Fair condition from its component ratings; that category is not a live closure or safety decision.
What is the inventory load rating for LOSTINE RIVER ROAD?
An inventory load rating is not recorded for LOSTINE RIVER ROAD.
Who is responsible for maintaining LOSTINE RIVER ROAD?
LOSTINE RIVER ROAD is owned and maintained by U.S. Forest Service.
How old is LOSTINE RIVER ROAD and does age affect safety?
LOSTINE RIVER ROAD was built in 1948, making it 78 years old.
Disclaimer: Bridge condition data is from the FHWA NBI and reflects the last reported inspection. A Poor condition rating is not a live declaration that a bridge is closed or unsafe for travel. For current closure, posting, or safety information, contact the responsible transportation agency.
Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.