FHWA NBI 2024 Inspection record Public-domain dataset

HWY GROVE ST

Carrying HWY GROVE ST over WATER NORTH RIVER

AT NORTH RIVER, Essex, Massachusetts

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Fair
26 t Inventory load rating

Bridge Snapshot: HWY GROVE ST

The HWY GROVE ST bridge in Essex, Massachusetts carries HWY GROVE ST over WATER NORTH RIVER. It was built in 1950, making it 76 years old today. The structure is built primarily of concrete and spans 3 sections, stretching 8.2 meters (27 feet) end to end. Daily traffic averages 5,818 vehicles, placing it in the moderately-trafficked tier of Massachusetts 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 25.6 metric tons.

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

How HWY GROVE ST compares

▼ 15.6
Load rating vs Massachusetts average (41.2 t)
Bottom 13%
Lower load rating than 87% of Massachusetts bridges
399
Bridges in Essex · 66 in Poor condition
HWY GROVE ST 25.6 t
Massachusetts average 41.2 t

Live comparison across Massachusetts.

Historical Sufficiency Rating

PlainBridge-computed
87.6 / 100 - historical 80–100 band
Structural adequacy /55
49.2
Serviceability /30
27.0
Essentiality /15
14.4
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 How the historical reference is calculated.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

Culvert
6/9
Fair (5–6)
Inventory Load Rating
25.6 t
NBI inventory level (metric tons)
Overall Condition
Fair

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

Structural Details

Year Built
1950
Material
Concrete
Number of Spans
3
Structure Length
8.2 m (27 ft)
Deck Width
17.9 m (59 ft)
Owner
City/Municipal Highway Agency
Avg Daily Traffic
5,818 vehicles/day
Structure Number
S010032QGMUNNBI

How to read this record

This page shows what the last federal inspection recorded, not whether HWY GROVE ST 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 HWY GROVE ST against other structures in Essex 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 HWY GROVE ST?

HWY GROVE ST in Essex, Massachusetts on the FHWA's 0–9 scale.

How often is HWY GROVE ST inspected?

HWY GROVE ST'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 5,818 vehicles per day.

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

FHWA retired that reported status beginning with the 2018 archive. HWY GROVE ST 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 HWY GROVE ST?

HWY GROVE ST has an NBI inventory load rating of 25.6 metric tons.

Who is responsible for maintaining HWY GROVE ST?

HWY GROVE ST is owned and maintained by City/Municipal Highway Agency.

How old is HWY GROVE ST and does age affect safety?

HWY GROVE ST was built in 1950, making it 76 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.