FHWA NBI 2024 Inspection record Public-domain dataset

NORTH LOMMEN ROAD

Carrying NORTH LOMMEN ROAD over PORT OF TILLAMOOK BAY RR

.7 MI SE HWY 53/FOSS RD, Tillamook, Oregon

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Good
27 t Inventory load rating

Bridge Snapshot: NORTH LOMMEN ROAD

The NORTH LOMMEN ROAD bridge in Tillamook, Oregon carries NORTH LOMMEN ROAD over PORT OF TILLAMOOK BAY RR. It was built in 1965, making it 61 years old today. It was last reconstructed in 2015, extending its service life. The structure is built primarily of steel and spans 1 section, stretching 19.5 meters (64 feet) end to end. Daily traffic averages 17 vehicles, placing it in the lower-traffic tier of Oregon bridges. It is owned and maintained by County Highway Agency.

The latest FHWA inspection records show a deck rating of 8/9, superstructure at 7/9, substructure at 8/9. The weakest component sits in good condition. All reported major components score above the Poor range. Its NBI inventory load rating is 26.9 metric tons.

Sourced from the FHWA National Bridge Inventory. See our methodology for refresh cadence and NBI release vintage.

How NORTH LOMMEN ROAD compares

▼ 5.4
Load rating vs Oregon average (32.3 t)
Bottom 40%
Lower load rating than 60% of Oregon bridges
225
Bridges in Tillamook · 10 in Poor condition
NORTH LOMMEN ROAD 26.9 t
Oregon average 32.3 t

Live comparison across Oregon.

Historical Sufficiency Rating

PlainBridge-computed
72.8 / 100 - historical 50–79.9 band
Structural adequacy /55
50.8
Serviceability /30
10.0
Essentiality /15
15.0
Special reductions
−3.0

FHWA discontinued this calculated item; it does not determine current condition, funding eligibility, posting, or closure. How the historical reference is calculated.

Condition Ratings

Deck
8/9
Good (7–9)
Superstructure
7/9
Good (7–9)
Substructure
8/9
Good (7–9)
Inventory Load Rating
26.9 t
NBI inventory level (metric tons)
Overall Condition
Good

Full 0–9 scale + sufficiency-rating breakdown: how condition ratings work.

Structural Details

Year Built
1965
Last Reconstructed
2015
Material
Steel
Number of Spans
1
Structure Length
19.5 m (64 ft)
Deck Width
3.7 m (12 ft)
Owner
County Highway Agency
Avg Daily Traffic
17 vehicles/day
Structure Number
57C15 511 00010

Condition Analysis

  • The deck (driving surface) rates good at 8/9, with no significant deterioration on file.
  • The superstructure (beams and supports above the deck) is in good condition (7/9), showing no significant deterioration.
  • The substructure (piers and abutments) is in good condition (8/9), showing no significant deterioration.

How to read this record

This page shows what the last federal inspection recorded, not whether NORTH LOMMEN 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 NORTH LOMMEN ROAD against other structures in Tillamook 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 NORTH LOMMEN ROAD?

NORTH LOMMEN ROAD in Tillamook, Oregon has a deck rating of 8/9, superstructure rating of 7/9, and substructure rating of 8/9 on the FHWA's 0–9 scale.

How often is NORTH LOMMEN ROAD inspected?

NORTH LOMMEN 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 17 vehicles per day.

What does “structurally deficient” mean in older bridge reports?

FHWA retired that reported status beginning with the 2018 archive. NORTH LOMMEN ROAD is currently shown as Good condition from its component ratings; that category is not a live closure or safety decision.

What is the inventory load rating for NORTH LOMMEN ROAD?

NORTH LOMMEN ROAD has an NBI inventory load rating of 26.9 metric tons.

Who is responsible for maintaining NORTH LOMMEN ROAD?

NORTH LOMMEN ROAD is owned and maintained by County Highway Agency.

How old is NORTH LOMMEN ROAD and does age affect safety?

NORTH LOMMEN ROAD was built in 1965, making it 61 years old and last reconstructed in 2015.

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.

Data sourced from the Federal Highway Administration National Bridge Inventory. See our methodology for details. Retrieved and formatted by PlainBridges

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.