US Bridges

Lower M Valley RD over Mission Creek

FairPosted for load

Victoria County, Texas · 2.40 MI N of FM 1685 · Structure no. 132350AA0117002

Built
1970
55 years old
Condition
Fair
inspected January 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
75 ft
2 main spans
Daily traffic
58
2022 count
Owner
County
County Highway Agency

About this bridge

Lower M Valley RD over Mission Creek is a prestressed concrete box beam or girders - multiple carrying Lower M Valley RD over Mission Creek in Victoria County, Texas. It was built in 1970, so it is 55 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 58 vehicles a day, roughly 3% of them trucks, projected to reach 58 by 2042. The structure is 75 ft (22.9 m) long and 28 ft wide. If it were closed, the detour would be 14.3 mi (23 km).

CarriesLower M Valley RD
CrossesMission Creek
Location2.40 MI N of FM 1685
RouteCounty Highway 0
StateTexas
Coordinates28.86732, -97.1203
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
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.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2024
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

MaterialPrestressed Concrete
DeckOther
Main spans2
Design loadUnknown
Structure length75 ft (22.9 m)
Longest span36 ft (11 m)
Deck width28 ft (8.5 m)
Roadway width26 ft (8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic58 (2022)
Projected traffic58 by 2042
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed14.3 mi (23 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 Lower M Valley RD over Mission Creek built?

It was built in 1970, making it 55 years old in 2025.

What condition is Lower M Valley RD over Mission Creek 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 Lower M Valley RD over Mission Creek carry?

About 58 vehicles per day (2022 count), of which roughly 3% are trucks.

How long is Lower M Valley RD over Mission Creek?

The structure is 75 ft (22.9 m) long with a longest span of 36 ft (11 m) and a deck 28 ft wide.

Who owns Lower M Valley RD over Mission Creek?

It is owned by the County Highway Agency.