US Bridges

Aggie DR (imes Rd) over Lnva Canal

Good

Jefferson County, Texas · 2.00 MI N of US 90 · Structure no. 201240AA0124001

Built
1965
60 years old
Condition
Good
inspected July 2023
Type
Culvert
Concrete
Length
88 ft
7 main spans
Daily traffic
732
2016 count
Owner
County
County Highway Agency

About this bridge

Aggie DR (imes Rd) over Lnva Canal is a concrete culvert carrying Aggie DR (imes Rd) over Lnva Canal in Jefferson County, Texas. It was built in 1965, so it is 60 years old, older than the Texas average of 44.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 732 vehicles a day, projected to reach 420 by 2035. The structure is 88 ft (26.8 m) long and 29 ft wide. If it were closed, the detour would be 8.7 mi (14 km).

Location

Open in Google Maps
CarriesAggie DR (imes Rd)
CrossesLnva Canal
Location2.00 MI N of US 90
RouteCounty Highway 0
CountyJefferson County
StateTexas
Coordinates30.08193, -94.29472
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
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 typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans7
Design loadUnknown
Structure length88 ft (26.8 m)
Longest span11 ft (3.4 m)
Deck width29 ft (8.9 m)
Roadway width28 ft (8.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic732 (2016)
Projected traffic420 by 2035
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.7 mi (14 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Aggie DR (imes Rd) over Lnva Canal built?

It was built in 1965, making it 60 years old in 2025.

What condition is Aggie DR (imes Rd) over Lnva Canal in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in July 2023.

How much traffic does Aggie DR (imes Rd) over Lnva Canal carry?

About 732 vehicles per day (2016 count).

How long is Aggie DR (imes Rd) over Lnva Canal?

The structure is 88 ft (26.8 m) long with a longest span of 11 ft (3.4 m) and a deck 29 ft wide.

Who owns Aggie DR (imes Rd) over Lnva Canal?

It is owned by the County Highway Agency.