FHWA NBI 2024 Inspection record Public-domain dataset

HOWARD CHAPEL RD

Carrying HOWARD CHAPEL RD over PATUXENT RIVER

1.7 MI NORTH OF MD 650, Montgomery, Maryland

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Good
49 t Inventory load rating

Bridge Snapshot: HOWARD CHAPEL RD

The HOWARD CHAPEL RD bridge in Montgomery, Maryland carries HOWARD CHAPEL RD over PATUXENT RIVER. It was built in 2002, making it 24 years old today. The structure is built primarily of steel and spans 1 section, stretching 19.8 meters (65 feet) end to end. Daily traffic averages 563 vehicles, placing it in the lower-traffic tier of Maryland bridges. It is owned and maintained by County Highway Agency.

The latest FHWA inspection records show a deck rating of 7/9, superstructure at 7/9, substructure at 7/9. The weakest component sits in good condition. All reported major components score above the Poor range. Its NBI inventory load rating is 49.0 metric tons.

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

How HOWARD CHAPEL RD compares

▼ 2.1
Load rating vs Maryland average (51.1 t)
Top 42%
Higher load rating than 58% of Maryland bridges
522
Bridges in Montgomery · 24 in Poor condition
HOWARD CHAPEL RD 49.0 t
Maryland average 51.1 t

Live comparison across Maryland.

Historical Sufficiency Rating

PlainBridge-computed
87.9 / 100 - historical 80–100 band
Structural adequacy /55
55.0
Serviceability /30
18.2
Essentiality /15
14.8
Special reductions
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 How the historical reference is calculated.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
7/9
Good (7–9)
Superstructure
7/9
Good (7–9)
Substructure
7/9
Good (7–9)
Inventory Load Rating
49.0 t
NBI inventory level (metric tons)
Overall Condition
Good

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

Structural Details

Year Built
2002
Material
Steel
Number of Spans
1
Structure Length
19.8 m (65 ft)
Deck Width
8.8 m (29 ft)
Owner
County Highway Agency
Avg Daily Traffic
563 vehicles/day
Structure Number
200000M-0124010

Condition Analysis

  • The deck (driving surface) rates good at 7/9, with no significant deterioration on file.
  • The superstructure (beams and supports above the deck) is in good condition (7/9), showing no significant deterioration.
  • The substructure (piers and abutments) is in good condition (7/9), showing no significant deterioration.

How to read this record

This page shows what the last federal inspection recorded, not whether HOWARD CHAPEL 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 HOWARD CHAPEL RD against other structures in Montgomery 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 HOWARD CHAPEL RD?

HOWARD CHAPEL RD in Montgomery, Maryland has a deck rating of 7/9, superstructure rating of 7/9, and substructure rating of 7/9 on the FHWA's 0–9 scale.

How often is HOWARD CHAPEL RD inspected?

HOWARD CHAPEL 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 563 vehicles per day.

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

FHWA retired that reported status beginning with the 2018 archive. HOWARD CHAPEL 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 HOWARD CHAPEL RD?

HOWARD CHAPEL RD has an NBI inventory load rating of 49.0 metric tons.

Who is responsible for maintaining HOWARD CHAPEL RD?

HOWARD CHAPEL RD is owned and maintained by County Highway Agency.

How old is HOWARD CHAPEL RD and does age affect safety?

HOWARD CHAPEL RD was built in 2002, making it 24 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.