ASKEL RD P109
Carrying ASKEL RD P109 over OTTER RIVER
4 MI NE OF ELO, Houghton, Michigan
Inventory: FHWA NBI 2024 · last ETL August 2026
FHWA NBI record, refreshed with each annual release.
ASKEL RD P109 in Houghton, Michigan sits above 97% of rated Michigan bridges on inventory load rating (97 t), while its 1983 build year is earlier than 57% of Houghton's recorded-year cohort (58 bridges).
ASKEL RD P109 in Houghton, Michigan is rated Good in the FHWA's 2024 National Bridge Inventory. Built in 1983, it carries 1 rated component on the inspecting agency's 0-9 scale, and its weakest reported component scores 7. The lowest applicable rating sets the federal condition category, so this Good result describes the weakest reported component rather than the structure as a whole. No NBI category is a closure decision or a live crossing-safety verdict.
NBI record plate
Structure MI:000000000013432
LATE-CENTURY · STEEL · LONG-SPAN-RUN · CULVERT-LED · LOCAL-ADT · HEAVY-LOAD · CAT-GOOD
- LATE-CENTURY 1980–1999
- STEEL Steel
- LONG-SPAN-RUN 6 spans
- CULVERT-LED Culvert-led
- LOCAL-ADT Local ADT
- HEAVY-LOAD Heavy load
- CAT-GOOD Good
Inspection-sheet codes from this record’s year, material family, spans, controlling component, ADT, inventory load, and NBI category, not a live closure verdict.
Bridge Snapshot: ASKEL RD P109
The ASKEL RD P109 bridge in Houghton, Michigan carries ASKEL RD P109 over OTTER RIVER. It was built in 1983, making it 43 years old today. The structure is built primarily of steel and spans 6 sections, stretching 21.3 meters (70 feet) end to end. Daily traffic averages 170 vehicles, placing it in the lower-traffic tier of Michigan bridges. It is owned and maintained by County Highway Agency.
The latest FHWA inspection records show culvert at 7/9. The weakest component sits in good condition. No reported major component scores in the Poor range under the current federal condition thresholds.
How ASKEL RD P109 compares
Age against the county: built in 1983, earlier than 33 of Houghton's 58 bridges with a recorded construction year (57%), against a county median build year of 1985. Age is not a defect on its own, but it is the population from which future Poor ratings are drawn.
Live comparison across Michigan bridges with a recorded inventory load rating (11,366 of 11,371 rated).
ASKEL RD P109 vs every rated Michigan bridge
Inventory load rating (metric tons), FHWA NBI, this state
97 Top 3% higher than 97% of 11,366 bridges
rated Michigan bridges, bucketed by value
Each bar is a band; taller bars hold more bridges. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source FHWA National Bridge Inventory · August 2026
Condition Ratings
Full 0–9 scale + sufficiency-rating breakdown: how condition ratings work.
Houghton inventory by recorded NBI category
Exclusive Good/Fair/Poor bands across all 58 bridges in this county. Orthogonal to this structure's component profile above: a county catalog share, not a live crossing-safety verdict.
Structural Details
- Year Built
- 1983
- Material
- Steel
- Number of Spans
- 6
- Structure Length
- 21.3 m (70 ft) 0
- Owner
- County Highway Agency
- Avg Daily Traffic
- 170 vehicles/day
- Structure Number
- 000000000013432
Location
Data Source
FHWA National Bridge Inventory (NBI).
FHWA NBI Program ↗How to read this record
This page shows what the last federal inspection recorded, not whether ASKEL RD P109 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 ASKEL RD P109 against other structures in Houghton and across Michigan. Michigan 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 ASKEL RD P109?
ASKEL RD P109 in Houghton, Michigan on the FHWA's 0–9 scale.
How often is ASKEL RD P109 inspected?
ASKEL RD P109'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 170 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. ASKEL RD P109 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 ASKEL RD P109?
ASKEL RD P109 has an NBI inventory load rating of 97.2 metric tons.
Who is responsible for maintaining ASKEL RD P109?
ASKEL RD P109 is owned and maintained by County Highway Agency.
How old is ASKEL RD P109 and does age affect safety?
ASKEL RD P109 was built in 1983, making it 43 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.
Share this inspection record
Send this source-bounded record or download its data card. An NBI condition category is not a closure or live crossing-safety verdict.
Every figure on PlainBridges is rendered directly from federal source data, no number is typed in by an editor. Component ratings, ADT, and condition category on this page are copied from the NBI record for this structure; no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2024 NBI release. NBI condition categories reflect the latest reported inventory record, not a live safety, closure, or travel decision.