BAY LAKE - KINLOCK
Carrying BAY LAKE - KINLOCK over BAY LAKE
SEC 21 T18N R 5W B, Sunflower, Mississippi
Data updated May 2026
FHWA NBI record, refreshed with each annual release.
Bridge Snapshot: BAY LAKE - KINLOCK
The BAY LAKE - KINLOCK bridge in Sunflower, Mississippi carries BAY LAKE - KINLOCK over BAY LAKE. It was built in 1976, making it 50 years old today. The structure is built primarily of prestressed concrete and spans 7 sections, stretching 85.3 meters (280 feet) end to end. Daily traffic averages 230 vehicles, placing it in the lower-traffic tier of Mississippi bridges. It is owned and maintained by County Highway Agency.
The latest FHWA inspection records show a deck rating of 7/9, superstructure at 8/9, substructure at 8/9. The weakest component sits in good condition. No reported major component scores in the Poor range under the current federal condition thresholds. Its NBI inventory load rating is 27.5 metric tons.
Sourced from the FHWA National Bridge Inventory. See our methodology for refresh cadence and NBI release vintage.
How BAY LAKE - KINLOCK compares
Live comparison across Mississippi.
Historical Sufficiency Rating
PlainBridge-computedFHWA discontinued this calculated item; it does not determine current condition, funding eligibility, posting, or closure. How the historical reference is calculated.
Condition Ratings
Full 0–9 scale + sufficiency-rating breakdown: how condition ratings work.
Structural Details
- Year Built
- 1976
- Material
- Prestressed Concrete
- Number of Spans
- 7
- Structure Length
- 85.3 m (280 ft)
- Deck Width
- 8.8 m (29 ft)
- Owner
- County Highway Agency
- Avg Daily Traffic
- 230 vehicles/day
- Structure Number
- SA6700000000043
Location
Data Source
FHWA National Bridge Inventory (NBI).
FHWA NBI Program ↗Condition Analysis
- • The deck (driving surface) rates good at 7/9, with no significant deterioration on file.
- • The superstructure (beams and supports above the deck) rates good at 8/9, with no significant deterioration on file.
- • At 8/9, the substructure (piers and abutments) is in good shape and shows no significant wear.
How to read this record
This page shows what the last federal inspection recorded, not whether BAY LAKE - KINLOCK 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 BAY LAKE - KINLOCK against other structures in Sunflower and across Mississippi. Mississippi 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 BAY LAKE - KINLOCK?
BAY LAKE - KINLOCK in Sunflower, Mississippi has a deck rating of 7/9, superstructure rating of 8/9, and substructure rating of 8/9 on the FHWA's 0–9 scale.
How often is BAY LAKE - KINLOCK inspected?
BAY LAKE - KINLOCK'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 230 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. BAY LAKE - KINLOCK 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 BAY LAKE - KINLOCK?
BAY LAKE - KINLOCK has an NBI inventory load rating of 27.5 metric tons.
Who is responsible for maintaining BAY LAKE - KINLOCK?
BAY LAKE - KINLOCK is owned and maintained by County Highway Agency.
How old is BAY LAKE - KINLOCK and does age affect safety?
BAY LAKE - KINLOCK was built in 1976, making it 50 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.
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.