FHWA NBI 2024 Inspection record Public-domain dataset

DOUBLE ROCK ACCESS

Carrying DOUBLE ROCK ACCESS over STEMMERS RUN

0.1 MILES NW OF BELAIR RD, Baltimore, Maryland

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Poor
35 t Inventory load rating

Bridge Snapshot: DOUBLE ROCK ACCESS

The DOUBLE ROCK ACCESS bridge in Baltimore, Maryland carries DOUBLE ROCK ACCESS over STEMMERS RUN. It was built in 1950, making it 76 years old today. It was last reconstructed in 1978, extending its service life. The structure is built primarily of concrete and spans 1 section, stretching 7.4 meters (24 feet) end to end. Average daily traffic is not reported for this structure. It is owned and maintained by County Highway Agency.

The latest FHWA inspection records show a deck rating of 5/9, superstructure at 5/9, substructure at 4/9. 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 34.5 metric tons.

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

How DOUBLE ROCK ACCESS compares

▼ 16.6
Load rating vs Maryland average (51.1 t)
Bottom 28%
Lower load rating than 72% of Maryland bridges
787
Bridges in Baltimore · 23 in Poor condition
DOUBLE ROCK ACCESS 34.5 t
Maryland average 51.1 t

Live comparison across Maryland.

Historical Sufficiency Rating

PlainBridge-computed
50.0 / 100 - historical 50–79.9 band
Structural adequacy /55
30.0
Serviceability /30
8.0
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 How the historical reference is calculated.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
5/9
Fair (5–6)
Superstructure
5/9
Fair (5–6)
Substructure
4/9
Poor (1–4)
Inventory Load Rating
34.5 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
1978
Material
Concrete
Number of Spans
1
Structure Length
7.4 m (24 ft)
Deck Width
3.8 m (12 ft)
Owner
County Highway Agency
Structure Number
200000B-0245010

Condition Analysis

  • The deck (driving surface) is in fair condition (5/9), with minor deterioration that may require routine maintenance.
  • The superstructure (beams and supports above the deck) is in fair condition (5/9), with minor deterioration that may require routine maintenance.
  • The substructure (piers and abutments) rates poor at 4/9, advanced deterioration that should be prioritized for repair.

How to read this record

DOUBLE ROCK ACCESS 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 DOUBLE ROCK ACCESS against other structures in Baltimore and across Maryland. Maryland 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 DOUBLE ROCK ACCESS?

DOUBLE ROCK ACCESS in Baltimore, Maryland has a deck rating of 5/9, superstructure rating of 5/9, and substructure rating of 4/9 on the FHWA's 0–9 scale.

How often is DOUBLE ROCK ACCESS inspected?

DOUBLE ROCK ACCESS's responsible agency sets its routine interval under FHWA's risk-based inspection rules; this page does not expose the scheduled interval.

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

FHWA retired that reported status beginning with the 2018 archive. DOUBLE ROCK ACCESS 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 DOUBLE ROCK ACCESS?

DOUBLE ROCK ACCESS has an NBI inventory load rating of 34.5 metric tons.

Who is responsible for maintaining DOUBLE ROCK ACCESS?

DOUBLE ROCK ACCESS is owned and maintained by County Highway Agency.

How old is DOUBLE ROCK ACCESS and does age affect safety?

DOUBLE ROCK ACCESS was built in 1950, making it 76 years old and last reconstructed in 1978.

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.