T-870 PATTERSON RD
Carrying T-870 PATTERSON RD over OVER OIL CREEK TRIB
HYDETOWN BORO, Crawford, Pennsylvania
Inventory: FHWA NBI 2024 · last ETL August 2026
FHWA NBI record, refreshed with each annual release.
T-870 PATTERSON RD in Crawford, Pennsylvania sits above 68% of rated Pennsylvania bridges on inventory load rating (43 t), while its 2005 build year is earlier than 13% of Crawford's recorded-year cohort (399 bridges).
T-870 PATTERSON RD in Crawford, Pennsylvania is rated Good in the FHWA's 2024 National Bridge Inventory. Built in 2005, 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 PA:000000000043169
POST-2000 · CONCRETE · SINGLE-SPAN · CULVERT-LED · LOCAL-ADT · HEAVY-LOAD · CAT-GOOD
- POST-2000 2000+
- CONCRETE Concrete
- SINGLE-SPAN Single span
- 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: T-870 PATTERSON RD
The T-870 PATTERSON RD bridge in Crawford, Pennsylvania carries T-870 PATTERSON RD over OVER OIL CREEK TRIB. It was built in 2005, making it 21 years old today. The structure is built primarily of concrete and spans 1 section, stretching 7.3 meters (24 feet) end to end. Daily traffic averages 250 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 culvert at 7/9. The weakest component sits in good condition. None of this bridge's reported major components fall into the Poor condition range.
How T-870 PATTERSON RD compares
Age against the county: built in 2005, earlier than 53 of Crawford's 399 bridges with a recorded construction year (13%), against a county median build year of 1969. This is one of the newer structures in its county.
Live comparison across Pennsylvania bridges with a recorded inventory load rating (23,297 of 23,299 rated).
T-870 PATTERSON RD vs every rated Pennsylvania bridge
Inventory load rating (metric tons), FHWA NBI, this state
43 Top 32% higher than 68% of 23,297 bridges
rated Pennsylvania 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.
Crawford inventory by recorded NBI category
Exclusive Good/Fair/Poor bands across all 399 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
- 2005
- Material
- Concrete
- Number of Spans
- 1
- Structure Length
- 7.3 m (24 ft) 0
- Owner
- Town/Township Highway Agency
- Avg Daily Traffic
- 250 vehicles/day
- Structure Number
- 000000000043169
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 T-870 PATTERSON RD 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 T-870 PATTERSON RD against other structures in Crawford 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-870 PATTERSON RD?
T-870 PATTERSON RD in Crawford, Pennsylvania on the FHWA's 0–9 scale.
How often is T-870 PATTERSON RD inspected?
T-870 PATTERSON RD'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 250 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. T-870 PATTERSON RD 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 T-870 PATTERSON RD?
T-870 PATTERSON RD has an NBI inventory load rating of 42.6 metric tons.
Who is responsible for maintaining T-870 PATTERSON RD?
T-870 PATTERSON RD is owned and maintained by Town/Township Highway Agency.
How old is T-870 PATTERSON RD and does age affect safety?
T-870 PATTERSON RD was built in 2005, making it 21 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.