Chautauqua Rd. M33
Carrying Chautauqua Rd. M33 over The Great Miami River
300 FT W DYTN CINN PK, Montgomery, Ohio
Inventory: FHWA NBI 2024 · last ETL August 2026
FHWA NBI record, refreshed with each annual release.
Chautauqua Rd. M33 in Montgomery, Ohio sits above 83% of rated Ohio bridges on inventory load rating (48 t), while its 1985 build year is earlier than 40% of Montgomery's recorded-year cohort (632 bridges).
Chautauqua Rd. M33 in Montgomery, Ohio is rated Fair in the FHWA's 2024 National Bridge Inventory. Built in 1985, it carries 3 rated components on the inspecting agency's 0-9 scale, and its weakest reported component scores 5. The lowest applicable rating sets the federal condition category, so this Fair 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 OH:5767903
LATE-CENTURY · STEEL · LONG-SPAN-RUN · SUPER-LED · ARTERIAL-ADT · HEAVY-LOAD · CAT-FAIR
- LATE-CENTURY 1980–1999
- STEEL Steel
- LONG-SPAN-RUN 4 spans
- SUPER-LED Superstructure-led
- ARTERIAL-ADT Arterial ADT
- HEAVY-LOAD Heavy load
- CAT-FAIR Fair
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: Chautauqua Rd. M33
The Chautauqua Rd. M33 bridge in Montgomery, Ohio carries Chautauqua Rd. M33 over The Great Miami River. It was built in 1985, making it 41 years old today. The structure is built primarily of steel continuous and spans 4 sections, stretching 186.8 meters (613 feet) end to end. Daily traffic averages 3,569 vehicles, placing it in the moderately-trafficked tier of Ohio bridges. It is owned and maintained by County Highway Agency.
The latest FHWA inspection records show a deck rating of 7/9, superstructure at 5/9, substructure at 7/9. The weakest component sits in fair condition. All reported major components score above the Poor range.
How Chautauqua Rd. M33 compares
Age against the county: built in 1985, earlier than 252 of Montgomery's 632 bridges with a recorded construction year (40%), against a county median build year of 1982. This is one of the newer structures in its county.
Live comparison across Ohio bridges with a recorded inventory load rating (26,729 rated).
Chautauqua Rd. M33 vs every rated Ohio bridge
Inventory load rating (metric tons), FHWA NBI, this state
48 Top 17% higher than 83% of 26,729 bridges
rated Ohio 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.
Reported 0–9 component ratings from the FHWA NBI. The highlighted component is the lowest reported input to this record’s current condition category; it is not a closure or live crossing-safety decision.
Montgomery inventory by recorded NBI category
Exclusive Good/Fair/Poor bands across all 632 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
- 1985
- Material
- Steel Continuous
- Number of Spans
- 4
- Structure Length
- 186.8 m (613 ft)
- Deck Width
- 12.9 m (42 ft)
- Owner
- County Highway Agency
- Avg Daily Traffic
- 3,569 vehicles/day
- Structure Number
- 5767903
Condition Analysis
- • The deck (driving surface) rates good at 7/9, with no significant deterioration on file.
- • The superstructure (beams and supports above the deck) rates fair at 5/9, minor deterioration that routine maintenance should address.
- • At 7/9, the substructure (piers and abutments) is in good shape and shows no significant wear.
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 Chautauqua Rd. M33 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 Chautauqua Rd. M33 against other structures in Montgomery and across Ohio. Ohio 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 Chautauqua Rd. M33?
Chautauqua Rd. M33 in Montgomery, Ohio has a deck rating of 7/9, superstructure rating of 5/9, and substructure rating of 7/9 on the FHWA's 0–9 scale.
How often is Chautauqua Rd. M33 inspected?
Chautauqua Rd. M33'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 3,569 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. Chautauqua Rd. M33 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 Chautauqua Rd. M33?
Chautauqua Rd. M33 has an NBI inventory load rating of 48.0 metric tons.
Who is responsible for maintaining Chautauqua Rd. M33?
Chautauqua Rd. M33 is owned and maintained by County Highway Agency.
How old is Chautauqua Rd. M33 and does age affect safety?
Chautauqua Rd. M33 was built in 1985, making it 41 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.