FHWA NBI 2024 Inspection record Public-domain dataset

CARTLAND ROAD

Carrying CARTLAND ROAD over LITTLE RIVER

1.9 MI FR NH RTE 152, Strafford, New Hampshire

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Fair
17 t Inventory load rating

Bridge Snapshot: CARTLAND ROAD

The CARTLAND ROAD bridge in Strafford, New Hampshire carries CARTLAND ROAD over LITTLE RIVER. It was built in 1957, making it 69 years old today. The structure is built primarily of steel and spans 1 section, stretching 6.1 meters (20 feet) end to end. Daily traffic averages 160 vehicles, placing it in the lower-traffic tier of New Hampshire bridges. It is owned and maintained by City/Municipal Highway Agency.

The latest FHWA inspection records show culvert 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. Its NBI inventory load rating is 17.3 metric tons.

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

How CARTLAND ROAD compares

▼ 20.9
Load rating vs New Hampshire average (38.2 t)
Bottom 10%
Lower load rating than 90% of New Hampshire bridges
136
Bridges in Strafford · 12 in Poor condition
CARTLAND ROAD 17.3 t
New Hampshire average 38.2 t

Live comparison across New Hampshire.

Historical Sufficiency Rating

PlainBridge-computed
79.9 / 100 - historical 50–79.9 band
Structural adequacy /55
35.9
Serviceability /30
29.0
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 How the historical reference is calculated.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
6/9
Fair (5–6)
Inventory Load Rating
17.3 t
NBI inventory level (metric tons)
Overall Condition
Fair

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

Structural Details

Year Built
1957
Material
Steel
Number of Spans
1
Structure Length
6.1 m (20 ft)
Owner
City/Municipal Highway Agency
Avg Daily Traffic
160 vehicles/day
Structure Number
014500870008400

How to read this record

This page shows what the last federal inspection recorded, not whether CARTLAND ROAD 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 CARTLAND ROAD against other structures in Strafford and across New Hampshire. New Hampshire 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 CARTLAND ROAD?

CARTLAND ROAD in Strafford, New Hampshire on the FHWA's 0–9 scale.

How often is CARTLAND ROAD inspected?

CARTLAND ROAD'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 160 vehicles per day.

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

FHWA retired that reported status beginning with the 2018 archive. CARTLAND ROAD 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 CARTLAND ROAD?

CARTLAND ROAD has an NBI inventory load rating of 17.3 metric tons.

Who is responsible for maintaining CARTLAND ROAD?

CARTLAND ROAD is owned and maintained by City/Municipal Highway Agency.

How old is CARTLAND ROAD and does age affect safety?

CARTLAND ROAD was built in 1957, making it 69 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.