US Bridges

SH 90 over Holland Tributary

Fair

Grimes County, Texas · 7.6 MI NE of SH 6 · Structure no. 170940031503026

Built
1927
98 years old, rebuilt 1955
Condition
Fair
inspected May 2023
Type
Culvert
Concrete
Length
32 ft
3 main spans
Daily traffic
7,057
2020 count
Owner
State
State Highway Agency

About this bridge

SH 90 over Holland Tributary is a concrete culvert carrying SH 90 over Holland Tributary in Grimes County, Texas. It was built in 1927 and reconstructed in 1955, so it is 98 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 7,057 vehicles a day, roughly 6% of them trucks, projected to reach 8,914 by 2039. The structure is 32 ft (9.8 m) long and 45 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesSH 90
CrossesHolland Tributary
Location7.6 MI NE of SH 6
RouteState Highway 90
CountyGrimes County
StateTexas
Coordinates30.48116, -95.99753
Functional classRural Minor Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating44 US tons
Inventory rating26 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadH 15
Structure length32 ft (9.8 m)
Longest span10 ft (3 m)
Deck width45 ft (13.8 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,057 (2020)
Projected traffic8,914 by 2039
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was SH 90 over Holland Tributary built?

It was built in 1927, making it 98 years old in 2025. It was reconstructed in 1955.

What condition is SH 90 over Holland Tributary 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 May 2023.

How much traffic does SH 90 over Holland Tributary carry?

About 7,057 vehicles per day (2020 count), of which roughly 6% are trucks.

How long is SH 90 over Holland Tributary?

The structure is 32 ft (9.8 m) long with a longest span of 10 ft (3 m) and a deck 45 ft wide.

Who owns SH 90 over Holland Tributary?

It is owned by the State Highway Agency.