FHWA NBI 2024 Inspection record Public-domain dataset

SR 536 -CROOKED ST

Carrying SR 536 -CROOKED ST over PAN AM RAILROAD

0.2 MILE EAST OF I-84, Hartford, Connecticut

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Poor
21 t Inventory load rating

Bridge Snapshot: SR 536 -CROOKED ST

The SR 536 -CROOKED ST bridge in Hartford, Connecticut carries SR 536 -CROOKED ST over PAN AM RAILROAD. It was built in 1969, making it 57 years old today. The structure is built primarily of steel and spans 3 sections, stretching 56.9 meters (187 feet) end to end. Daily traffic averages 11,300 vehicles, placing it in the heavily-trafficked tier of Connecticut bridges. It is owned and maintained by State Highway Agency.

The latest FHWA inspection records show a deck rating of 6/9, superstructure at 4/9, substructure at 5/9. The weakest component sits in poor condition. Because at least one major component scores 4 or lower, this bridge falls in FHWA's Poor condition category. That category is not a closure order. Its NBI inventory load rating is 21.1 metric tons.

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

How SR 536 -CROOKED ST compares

▼ 23.8
Load rating vs Connecticut average (44.9 t)
Bottom 3%
Lower load rating than 97% of Connecticut bridges
893
Bridges in Hartford · 19 in Poor condition
SR 536 -CROOKED ST 21.1 t
Connecticut average 44.9 t

Live comparison across Connecticut.

Historical Sufficiency Rating

PlainBridge-computed
35.8 / 100 - historical 20–49.9 band
Structural adequacy /55
17.6
Serviceability /30
11.0
Essentiality /15
7.1
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 How the historical reference is calculated.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
6/9
Fair (5–6)
Superstructure
4/9
Poor (1–4)
Substructure
5/9
Fair (5–6)
Inventory Load Rating
21.1 t
NBI inventory level (metric tons)
Overall Condition
Poor

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

Structural Details

Year Built
1969
Material
Steel
Number of Spans
3
Structure Length
56.9 m (187 ft)
Deck Width
23.0 m (75 ft)
Owner
State Highway Agency
Avg Daily Traffic
11,300 vehicles/day
Structure Number
02214

Condition Analysis

  • The deck (driving surface) is in fair condition (6/9), with minor deterioration that may require routine maintenance.
  • The superstructure (beams and supports above the deck) rates poor at 4/9, advanced deterioration that should be prioritized for repair.
  • The substructure (piers and abutments) is in fair condition (5/9), with minor deterioration that may require routine maintenance.

How to read this record

SR 536 -CROOKED ST 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 SR 536 -CROOKED ST against other structures in Hartford and across Connecticut. Connecticut 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 SR 536 -CROOKED ST?

SR 536 -CROOKED ST in Hartford, Connecticut has a deck rating of 6/9, superstructure rating of 4/9, and substructure rating of 5/9 on the FHWA's 0–9 scale.

How often is SR 536 -CROOKED ST inspected?

SR 536 -CROOKED 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 11,300 vehicles per day.

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

FHWA retired that reported status beginning with the 2018 archive. SR 536 -CROOKED ST 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 SR 536 -CROOKED ST?

SR 536 -CROOKED ST has an NBI inventory load rating of 21.1 metric tons.

Who is responsible for maintaining SR 536 -CROOKED ST?

SR 536 -CROOKED ST is owned and maintained by State Highway Agency.

How old is SR 536 -CROOKED ST and does age affect safety?

SR 536 -CROOKED ST was built in 1969, making it 57 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.