FHWA NBI 2024 Inspection record Public-domain dataset

PATROL SHED ROAD

Carrying PATROL SHED ROAD over STONY BROOK

2.01 MI N JACKSON TL, Coos, New Hampshire

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Good
43 t Inventory load rating

Bridge Snapshot: PATROL SHED ROAD

The PATROL SHED ROAD bridge in Coos, New Hampshire carries PATROL SHED ROAD over STONY BROOK. It was built in 2011, making it 15 years old today. The structure is built primarily of concrete and spans 1 section, stretching 7.6 meters (25 feet) end to end. Average daily traffic is not reported for this structure. It is owned and maintained by State Highway Agency.

The latest FHWA inspection records show culvert at 8/9. The weakest component sits in good condition. All reported major components score above the Poor range. Its NBI inventory load rating is 42.6 metric tons.

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

How PATROL SHED ROAD compares

▲ 4.4
Load rating vs New Hampshire average (38.2 t)
Top 35%
Higher load rating than 65% of New Hampshire bridges
188
Bridges in Coos · 12 in Poor condition
PATROL SHED ROAD 42.6 t
New Hampshire average 38.2 t

Live comparison across New Hampshire.

Historical Sufficiency Rating

PlainBridge-computed
98.0 / 100 - historical 80–100 band
Structural adequacy /55
55.0
Serviceability /30
28.0
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 How the historical reference is calculated.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
8/9
Good (7–9)
Inventory Load Rating
42.6 t
NBI inventory level (metric tons)
Overall Condition
Good

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

Structural Details

Year Built
2011
Material
Concrete
Number of Spans
1
Structure Length
7.6 m (25 ft)
Deck Width
8.0 m (26 ft)
Owner
State Highway Agency
Structure Number
020950690008000

How to read this record

This page shows what the last federal inspection recorded, not whether PATROL SHED 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 PATROL SHED ROAD against other structures in Coos 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 PATROL SHED ROAD?

PATROL SHED ROAD in Coos, New Hampshire on the FHWA's 0–9 scale.

How often is PATROL SHED ROAD inspected?

PATROL SHED ROAD'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. PATROL SHED ROAD 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 PATROL SHED ROAD?

PATROL SHED ROAD has an NBI inventory load rating of 42.6 metric tons.

Who is responsible for maintaining PATROL SHED ROAD?

PATROL SHED ROAD is owned and maintained by State Highway Agency.

How old is PATROL SHED ROAD and does age affect safety?

PATROL SHED ROAD 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.