FHWA NBI 2024 Inspection record Public-domain dataset

THIRTEENTH ST

Carrying THIRTEENTH ST over CORBY PKWY

S 5 T 57 N R 35 W, Buchanan, Missouri

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Good
32 t Inventory load rating

Bridge Snapshot: THIRTEENTH ST

The THIRTEENTH ST bridge in Buchanan, Missouri carries THIRTEENTH ST over CORBY PKWY. It was built in 2023, making it 3 years old today. The structure is built primarily of concrete and spans 1 section, stretching 12.4 meters (41 feet) end to end. Daily traffic averages 1,540 vehicles, placing it in the moderately-trafficked tier of Missouri bridges. It is owned and maintained by City/Municipal Highway Agency.

The latest FHWA inspection records show superstructure at 9/9, substructure at 9/9. The weakest component sits in good condition. All reported major components score above the Poor range. Its NBI inventory load rating is 32.4 metric tons.

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

How THIRTEENTH ST compares

▼ 1.3
Load rating vs Missouri average (33.7 t)
Bottom 45%
Lower load rating than 55% of Missouri bridges
246
Bridges in Buchanan · 12 in Poor condition
THIRTEENTH ST 32.4 t
Missouri average 33.7 t

Live comparison across Missouri.

Historical Sufficiency Rating

PlainBridge-computed
95.8 / 100 - historical 80–100 band
Structural adequacy /55
55.0
Serviceability /30
26.0
Essentiality /15
14.8
Special reductions
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 How the historical reference is calculated.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

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

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

Structural Details

Year Built
2023
Material
Concrete
Number of Spans
1
Structure Length
12.4 m (41 ft)
Deck Width
12.4 m (41 ft)
Owner
City/Municipal Highway Agency
Avg Daily Traffic
1,540 vehicles/day
Structure Number
37137

Condition Analysis

  • At 9/9, the superstructure (beams and supports above the deck) is in good shape and shows no significant wear.
  • At 9/9, the substructure (piers and abutments) is in good shape and shows no significant wear.

How to read this record

This page shows what the last federal inspection recorded, not whether THIRTEENTH ST 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 THIRTEENTH ST against other structures in Buchanan and across Missouri. Missouri 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 THIRTEENTH ST?

THIRTEENTH ST in Buchanan, Missouri, superstructure rating of 9/9, and substructure rating of 9/9 on the FHWA's 0–9 scale.

How often is THIRTEENTH ST inspected?

THIRTEENTH ST'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 1,540 vehicles per day.

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

FHWA retired that reported status beginning with the 2018 archive. THIRTEENTH ST 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 THIRTEENTH ST?

THIRTEENTH ST has an NBI inventory load rating of 32.4 metric tons.

Who is responsible for maintaining THIRTEENTH ST?

THIRTEENTH ST is owned and maintained by City/Municipal Highway Agency.

How old is THIRTEENTH ST and does age affect safety?

THIRTEENTH ST was built in 2023, making it 3 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.

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.