FHWA NBI 2024 Inspection record Public-domain dataset

T-341 MYERS HOLLOW

Carrying T-341 MYERS HOLLOW over CHERRY RUN

0.1 mi W, int w/ SR 2009, Clarion, Pennsylvania

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Poor
17 t Inventory load rating

Bridge Snapshot: T-341 MYERS HOLLOW

The T-341 MYERS HOLLOW bridge in Clarion, Pennsylvania carries T-341 MYERS HOLLOW over CHERRY RUN. It was built in 1950, making it 76 years old today. It was last reconstructed in 1982, extending its service life. The structure is built primarily of steel and spans 1 section, stretching 15.2 meters (50 feet) end to end. Daily traffic averages 50 vehicles, placing it in the lower-traffic tier of Pennsylvania bridges. It is owned and maintained by Town/Township Highway Agency.

The latest FHWA inspection records show a deck rating of 4/9, superstructure at 5/9, substructure at 6/9. The weakest component sits in poor condition. Because at least one major component scores 4 or lower, this bridge falls in FHWA's Poor condition category. That category is not a closure order. Its NBI inventory load rating is 17.2 metric tons.

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

How T-341 MYERS HOLLOW compares

▼ 22.1
Load rating vs Pennsylvania average (39.3 t)
Bottom 5%
Lower load rating than 95% of Pennsylvania bridges
119
Bridges in Clarion · 5 in Poor condition
T-341 MYERS HOLLOW 17.2 t
Pennsylvania average 39.3 t

Live comparison across Pennsylvania.

Historical Sufficiency Rating

PlainBridge-computed
55.2 / 100 - historical 50–79.9 band
Structural adequacy /55
25.7
Serviceability /30
17.5
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 How the historical reference is calculated.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
4/9
Poor (1–4)
Superstructure
5/9
Fair (5–6)
Substructure
6/9
Fair (5–6)
Inventory Load Rating
17.2 t
NBI inventory level (metric tons)
Overall Condition
Poor

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

Structural Details

Year Built
1950
Last Reconstructed
1982
Material
Steel
Number of Spans
1
Structure Length
15.2 m (50 ft)
Deck Width
5.2 m (17 ft)
Owner
Town/Township Highway Agency
Avg Daily Traffic
50 vehicles/day
Structure Number
000000000011131

Condition Analysis

  • The deck (driving surface) rates poor at 4/9, advanced deterioration that should be prioritized for repair.
  • At 5/9, the superstructure (beams and supports above the deck) shows fair condition, with minor wear flagged for upkeep.
  • The substructure (piers and abutments) rates fair at 6/9, minor deterioration that routine maintenance should address.

How to read this record

T-341 MYERS HOLLOW 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 T-341 MYERS HOLLOW against other structures in Clarion 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 T-341 MYERS HOLLOW?

T-341 MYERS HOLLOW in Clarion, Pennsylvania has a deck rating of 4/9, superstructure rating of 5/9, and substructure rating of 6/9 on the FHWA's 0–9 scale.

How often is T-341 MYERS HOLLOW inspected?

T-341 MYERS HOLLOW'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 50 vehicles per day.

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

FHWA retired that reported status beginning with the 2018 archive. T-341 MYERS HOLLOW 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 T-341 MYERS HOLLOW?

T-341 MYERS HOLLOW has an NBI inventory load rating of 17.2 metric tons.

Who is responsible for maintaining T-341 MYERS HOLLOW?

T-341 MYERS HOLLOW is owned and maintained by Town/Township Highway Agency.

How old is T-341 MYERS HOLLOW and does age affect safety?

T-341 MYERS HOLLOW was built in 1950, making it 76 years old and last reconstructed in 1982.

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.