US Bridges

CR 3363 over Navasota River Branch

FairPosted for load

Hill County, Texas · 1.1 MI N of FM 339 · Structure no. 091100AA0116001

Built
1920
105 years old
Condition
Fair
inspected December 2023
Type
Slab
Concrete
Length
54 ft
3 main spans
Daily traffic
100
2015 count
Owner
County
County Highway Agency

About this bridge

CR 3363 over Navasota River Branch is a concrete slab carrying CR 3363 over Navasota River Branch in Hill 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 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.

It carries about 100 vehicles a day, projected to reach 50 by 2029. The structure is 54 ft (16.5 m) long and 27 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

Location

Open in Google Maps
CarriesCR 3363
CrossesNavasota River Branch
Location1.1 MI N of FM 339
RouteCounty Highway 3363
CountyHill County
StateTexas
Coordinates31.76774, -96.86789
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.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
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 typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadUnknown
Structure length54 ft (16.5 m)
Longest span18 ft (5.5 m)
Deck width27 ft (8.2 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic100 (2015)
Projected traffic50 by 2029
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 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$321,000
NavigationNo navigation control on waterway

Frequently asked questions

When was CR 3363 over Navasota River Branch built?

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

What condition is CR 3363 over Navasota River Branch 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 December 2023.

How much traffic does CR 3363 over Navasota River Branch carry?

About 100 vehicles per day (2015 count).

How long is CR 3363 over Navasota River Branch?

The structure is 54 ft (16.5 m) long with a longest span of 18 ft (5.5 m) and a deck 27 ft wide.

Who owns CR 3363 over Navasota River Branch?

It is owned by the County Highway Agency.