US Bridges

Byers RD over Bedico Creek

PoorPosted for load

Tangipahoa Parish, Louisiana · 4.0M NE JCT 445 & LA 22 · Structure no. 625330273901571

Built
1993
32 years old
Condition
Poor
inspected June 2023
Type
Stringer/Multi-beam or Girder
Wood or Timber
Length
57 ft
3 main spans
Daily traffic
128
2020 count
Owner
County
County Highway Agency

About this bridge

Byers RD over Bedico Creek is a wood or timber stringer/multi-beam or girder carrying Byers RD over Bedico Creek in Tangipahoa Parish, Louisiana. It was built in 1993, so it is 32 years old, younger than the Louisiana average of 43 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 128 vehicles a day, projected to reach 140 by 2040. The structure is 57 ft (17.4 m) long and 23 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesByers RD
CrossesBedico Creek
Location4.0M NE JCT 445 & LA 22
RouteCounty Highway 0
Coordinates30.45434, -90.26286
Functional classRural Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJune 2023
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating25 US tons
Inventory rating17.5 US tons

Structure

MaterialWood or Timber
DeckWood or timber
Main spans3
Design loadH 10
Structure length57 ft (17.4 m)
Longest span21 ft (6.4 m)
Deck width23 ft (7 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic128 (2020)
Projected traffic140 by 2040
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed98.8 mi (159 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$217,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Byers RD over Bedico Creek built?

It was built in 1993, making it 32 years old in 2025.

What condition is Byers RD over Bedico Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in June 2023.

How much traffic does Byers RD over Bedico Creek carry?

About 128 vehicles per day (2020 count).

How long is Byers RD over Bedico Creek?

The structure is 57 ft (17.4 m) long with a longest span of 21 ft (6.4 m) and a deck 23 ft wide.

Who owns Byers RD over Bedico Creek?

It is owned by the County Highway Agency.