FHWA NBI 2024 Inspection record Public-domain dataset

SMYRNA-LEIPSIC RD

Carrying SMYRNA-LEIPSIC RD over LEIPSIC RIVER

LEIPSIC, Kent, Delaware

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Fair
23 t Inventory load rating

Bridge Snapshot: SMYRNA-LEIPSIC RD

The SMYRNA-LEIPSIC RD bridge in Kent, Delaware carries SMYRNA-LEIPSIC RD over LEIPSIC RIVER. It was built in 1952, making it 74 years old today. It was last reconstructed in 1998, extending its service life. The structure is built primarily of steel continuous and spans 3 sections, stretching 166.7 meters (547 feet) end to end. Daily traffic averages 2,255 vehicles, placing it in the moderately-trafficked tier of Delaware bridges. It is owned and maintained by State Highway Agency.

The latest FHWA inspection records show a deck rating of 6/9, superstructure at 5/9, substructure at 5/9. The weakest component sits in fair condition. All reported major components score above the Poor range. Its NBI inventory load rating is 23.0 metric tons.

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

How SMYRNA-LEIPSIC RD compares

▼ 16.5
Load rating vs Delaware average (39.5 t)
Bottom 4%
Lower load rating than 96% of Delaware bridges
192
Bridges in Kent · 3 in Poor condition
SMYRNA-LEIPSIC RD 23.0 t
Delaware average 39.5 t

Live comparison across Delaware.

Historical Sufficiency Rating

PlainBridge-computed
59.6 / 100 - historical 50–79.9 band
Structural adequacy /55
35.6
Serviceability /30
13.7
Essentiality /15
13.2
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 How the historical reference is calculated.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

Deck
6/9
Fair (5–6)
Superstructure
5/9
Fair (5–6)
Substructure
5/9
Fair (5–6)
Inventory Load Rating
23.0 t
NBI inventory level (metric tons)
Overall Condition
Fair

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

Structural Details

Year Built
1952
Last Reconstructed
1998
Material
Steel Continuous
Number of Spans
3
Structure Length
166.7 m (547 ft)
Deck Width
8.8 m (29 ft)
Owner
State Highway Agency
Avg Daily Traffic
2,255 vehicles/day
Structure Number
2012B012

Condition Analysis

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

How to read this record

This page shows what the last federal inspection recorded, not whether SMYRNA-LEIPSIC RD 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 SMYRNA-LEIPSIC RD against other structures in Kent and across Delaware. Delaware 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 SMYRNA-LEIPSIC RD?

SMYRNA-LEIPSIC RD in Kent, Delaware has a deck rating of 6/9, superstructure rating of 5/9, and substructure rating of 5/9 on the FHWA's 0–9 scale.

How often is SMYRNA-LEIPSIC RD inspected?

SMYRNA-LEIPSIC 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 2,255 vehicles per day.

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

FHWA retired that reported status beginning with the 2018 archive. SMYRNA-LEIPSIC RD 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 SMYRNA-LEIPSIC RD?

SMYRNA-LEIPSIC RD has an NBI inventory load rating of 23.0 metric tons.

Who is responsible for maintaining SMYRNA-LEIPSIC RD?

SMYRNA-LEIPSIC RD is owned and maintained by State Highway Agency.

How old is SMYRNA-LEIPSIC RD and does age affect safety?

SMYRNA-LEIPSIC RD was built in 1952, making it 74 years old and last reconstructed in 1998.

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.