PENNSYLVANIA AVE
Carrying PENNSYLVANIA AVE over ROCK CREEK & POT PKW
PENN AVE OVER ROCK CREEK, District of Columbia, District of Columbia
Inventory: FHWA NBI 2024 · last ETL August 2026
FHWA NBI record, refreshed with each annual release.
PENNSYLVANIA AVE in District of Columbia, District of Columbia sits above 16% of rated District of Columbia bridges on inventory load rating (27 t), while its 1916 build year is earlier than 93% of District of Columbia's recorded-year cohort (257 bridges).
PENNSYLVANIA AVE in District of Columbia, District of Columbia is rated Fair in the FHWA's 2024 National Bridge Inventory. Built in 1916, it carries 3 rated components on the inspecting agency's 0-9 scale, and its weakest reported component scores 6. 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 DC:0118
PRE-1950 · CONCRETE · SINGLE-SPAN · TIED-CTRL · HEAVY-ADT · STANDARD-LOAD · CAT-FAIR
- PRE-1950 Pre-1950
- CONCRETE Concrete
- SINGLE-SPAN Single span
- TIED-CTRL Tied control
- HEAVY-ADT Heavy ADT
- STANDARD-LOAD Standard 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: PENNSYLVANIA AVE
The PENNSYLVANIA AVE bridge in District of Columbia, District of Columbia carries PENNSYLVANIA AVE over ROCK CREEK & POT PKW. It was built in 1916, making it 110 years old today. It was last reconstructed in 1979, extending its service life. The structure is built primarily of concrete and spans 1 section, stretching 85.6 meters (281 feet) end to end. Daily traffic averages 14,000 vehicles, placing it in the heavily-trafficked tier of District of Columbia bridges. It is owned and maintained by State Highway Agency.
The latest FHWA inspection records show a deck rating of 7/9, superstructure at 6/9, substructure at 6/9. The weakest component sits in fair condition. No reported major component scores in the Poor range under the current federal condition thresholds.
How PENNSYLVANIA AVE compares
Age against the county: built in 1916, earlier than 239 of District of Columbia's 257 bridges with a recorded construction year (93%), against a county median build year of 1960. Age is not a defect on its own, but it is the population from which future Poor ratings are drawn.
Live comparison across District of Columbia bridges with a recorded inventory load rating (257 rated).
PENNSYLVANIA AVE vs every rated District of Columbia bridge
Inventory load rating (metric tons), FHWA NBI, this state
27 Top 84% higher than 16% of 257 bridges
rated District of Columbia 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.
District of Columbia inventory by recorded NBI category
Exclusive Good/Fair/Poor bands across all 257 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
- 1916
- Last Reconstructed
- 1979
- Material
- Concrete
- Number of Spans
- 1
- Structure Length
- 85.6 m (281 ft)
- Deck Width
- 22.4 m (73 ft)
- Owner
- State Highway Agency
- Avg Daily Traffic
- 14,000 vehicles/day
- Structure Number
- 0118
Condition Analysis
- • The deck (driving surface) is in good condition (7/9), showing no significant deterioration.
- • At 6/9, the superstructure (beams and supports above the deck) shows fair condition, with minor wear flagged for upkeep.
- • The substructure (piers and abutments) is in fair condition (6/9), with minor deterioration that may require routine maintenance.
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 PENNSYLVANIA AVE 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 PENNSYLVANIA AVE against other structures in District of Columbia and across District of Columbia. District of Columbia 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 PENNSYLVANIA AVE?
PENNSYLVANIA AVE in District of Columbia, District of Columbia has a deck rating of 7/9, superstructure rating of 6/9, and substructure rating of 6/9 on the FHWA's 0–9 scale.
How often is PENNSYLVANIA AVE inspected?
PENNSYLVANIA AVE'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 14,000 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. PENNSYLVANIA AVE 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 PENNSYLVANIA AVE?
PENNSYLVANIA AVE has an NBI inventory load rating of 27.2 metric tons.
Who is responsible for maintaining PENNSYLVANIA AVE?
PENNSYLVANIA AVE is owned and maintained by State Highway Agency.
How old is PENNSYLVANIA AVE and does age affect safety?
PENNSYLVANIA AVE was built in 1916, making it 110 years old and last reconstructed in 1979.
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.