US Bridges

CR 4628 (old SH 19 over Coon CR Br

Fair

Henderson County, Texas · 0.4 MI N of FM 317 · Structure no. 101080AA4628001

Built
1920
105 years old
Condition
Fair
inspected January 2024
Type
Tee Beam
Concrete
Length
30 ft
1 main span
Daily traffic
1,122
2018 count
Owner
County
County Highway Agency

About this bridge

CR 4628 (old SH 19 over Coon CR Br is a concrete tee beam carrying CR 4628 (old SH 19 over Coon CR Br in Henderson County, Texas. It was built in 1920, so it is 105 years old, older than the Texas average of 44.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 1,122 vehicles a day, projected to reach 1,260 by 2038. The structure is 30 ft (9.1 m) long and 23 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

Open in Google Maps
CarriesCR 4628 (old SH 19
CrossesCoon CR Br
Location0.4 MI N of FM 317
RouteCounty Highway 4628
CountyHenderson County
StateTexas
Coordinates32.17801, -95.83695
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating27 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length30 ft (9.1 m)
Longest span28 ft (8.5 m)
Deck width23 ft (6.9 m)
Roadway width20 ft (6.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,122 (2018)
Projected traffic1,260 by 2038
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost$1,000
NavigationNo navigation control on waterway

Frequently asked questions

When was CR 4628 (old SH 19 over Coon CR Br built?

It was built in 1920, making it 105 years old in 2025.

What condition is CR 4628 (old SH 19 over Coon CR Br in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in January 2024.

How much traffic does CR 4628 (old SH 19 over Coon CR Br carry?

About 1,122 vehicles per day (2018 count).

How long is CR 4628 (old SH 19 over Coon CR Br?

The structure is 30 ft (9.1 m) long with a longest span of 28 ft (8.5 m) and a deck 23 ft wide.

Who owns CR 4628 (old SH 19 over Coon CR Br?

It is owned by the County Highway Agency.