FHWA NBI 2024 Inspection record Public-domain dataset

RANGE RD

Carrying RANGE RD over PONAKIN BROOK TRIBUTARY

BTW LUNEBURG & SHOEFELT, Middlesex, Massachusetts

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Poor
31 t Inventory load rating

Bridge Snapshot: RANGE RD

The RANGE RD bridge in Middlesex, Massachusetts carries RANGE RD over PONAKIN BROOK TRIBUTARY. It was built in 2011, making it 15 years old today. The structure is built primarily of concrete and spans 2 sections, stretching 6.5 meters (21 feet) end to end. Daily traffic averages 6 vehicles, placing it in the lower-traffic tier of Massachusetts bridges. It is owned and maintained by NASA.

The latest FHWA inspection records show culvert at 3/9. The weakest component sits in poor condition. At least one major component here scores 4 or below, which produces a Poor condition classification under FHWA's current reporting rules. Its NBI inventory load rating is 30.8 metric tons.

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

How RANGE RD compares

▼ 10.4
Load rating vs Massachusetts average (41.2 t)
Bottom 24%
Lower load rating than 76% of Massachusetts bridges
820
Bridges in Middlesex · 72 in Poor condition
RANGE RD 30.8 t
Massachusetts average 41.2 t

Live comparison across Massachusetts.

Historical Sufficiency Rating

PlainBridge-computed
46.6 / 100 - historical 20–49.9 band
Structural adequacy /55
14.3
Serviceability /30
17.3
Essentiality /15
15.0
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 How the historical reference is calculated.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

Culvert
3/9
Poor (1–4)
Inventory Load Rating
30.8 t
NBI inventory level (metric tons)
Overall Condition
Poor

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

Structural Details

Year Built
2011
Material
Concrete
Number of Spans
2
Structure Length
6.5 m (21 ft)
Deck Width
7.3 m (24 ft)
Owner
NASA
Avg Daily Traffic
6 vehicles/day
Structure Number
DAPARCDEV004279

How to read this record

RANGE RD 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 RANGE RD against other structures in Middlesex and across Massachusetts. Massachusetts 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 RANGE RD?

RANGE RD in Middlesex, Massachusetts on the FHWA's 0–9 scale.

How often is RANGE RD inspected?

RANGE 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 6 vehicles per day.

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

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

RANGE RD has an NBI inventory load rating of 30.8 metric tons.

Who is responsible for maintaining RANGE RD?

RANGE RD is owned and maintained by NASA.

How old is RANGE RD and does age affect safety?

RANGE RD was built in 2011, making it 15 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.