FHWA NBI 2024 Inspection record Public-domain dataset

MAINT/ACCESS ROAD

Carrying MAINT/ACCESS ROAD over Conemaugh River

0.35 MI. DS FROM DAM, Indiana, Pennsylvania

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Poor
32 t Inventory load rating

Bridge Snapshot: MAINT/ACCESS ROAD

The MAINT/ACCESS ROAD bridge in Indiana, Pennsylvania carries MAINT/ACCESS ROAD over Conemaugh River. It was built in 1907, making it 119 years old today. The structure is built primarily of masonry and spans 6 sections, stretching 161.5 meters (530 feet) end to end. Daily traffic averages 30 vehicles, placing it in the lower-traffic tier of Pennsylvania bridges. It is owned and maintained by Army Corps of Engineers.

The latest FHWA inspection records show superstructure at 4/9, substructure at 5/9. The weakest component sits in poor condition. At least one major component here scores 4 or below, which produces a Poor condition classification under FHWA's current reporting rules. 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 MAINT/ACCESS ROAD compares

▼ 6.9
Load rating vs Pennsylvania average (39.3 t)
Bottom 22%
Lower load rating than 78% of Pennsylvania bridges
214
Bridges in Indiana · 34 in Poor condition
MAINT/ACCESS ROAD 32.4 t
Pennsylvania average 39.3 t

Live comparison across Pennsylvania.

Historical Sufficiency Rating

PlainBridge-computed
52.5 / 100 - historical 50–79.9 band
Structural adequacy /55
30.0
Serviceability /30
15.0
Essentiality /15
14.5
Special reductions
−7.0

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 How the historical reference is calculated.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
4/9
Poor (1–4)
Substructure
5/9
Fair (5–6)
Inventory Load Rating
32.4 t
NBI inventory level (metric tons)
Overall Condition
Poor

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

Structural Details

Year Built
1907
Material
Masonry
Number of Spans
6
Structure Length
161.5 m (530 ft)
Deck Width
10.3 m (34 ft)
Owner
Army Corps of Engineers
Avg Daily Traffic
30 vehicles/day
Structure Number
CEPLRPPA8110704

Condition Analysis

  • The superstructure (beams and supports above the deck) rates poor at 4/9, advanced deterioration that should be prioritized for repair.
  • At 5/9, the substructure (piers and abutments) shows fair condition, with minor wear flagged for upkeep.

How to read this record

MAINT/ACCESS ROAD is in the federal Poor condition category. That is a component-based result, not a closure order.

  • NBI condition ratings reflect the latest record in this annual dataset, not a live status. Current routine inspection intervals are risk-based.
  • Understand what Poor condition does and does not mean before drawing conclusions. Poor condition explained
  • Compare MAINT/ACCESS ROAD against other structures in Indiana and across Pennsylvania. Pennsylvania 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 MAINT/ACCESS ROAD?

MAINT/ACCESS ROAD in Indiana, Pennsylvania, superstructure rating of 4/9, and substructure rating of 5/9 on the FHWA's 0–9 scale.

How often is MAINT/ACCESS ROAD inspected?

MAINT/ACCESS 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 30 vehicles per day.

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

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

What is the inventory load rating for MAINT/ACCESS ROAD?

MAINT/ACCESS ROAD has an NBI inventory load rating of 32.4 metric tons.

Who is responsible for maintaining MAINT/ACCESS ROAD?

MAINT/ACCESS ROAD is owned and maintained by Army Corps of Engineers.

How old is MAINT/ACCESS ROAD and does age affect safety?

MAINT/ACCESS ROAD was built in 1907, making it 119 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.