US Bridges

Lp 1604 Ebfr over Mktrr

Good

Bexar County, Texas · 1.15 MI NW of IH 35 · Structure no. 150150245203207

Built
1988
37 years old
Condition
Good
inspected May 2022
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
375 ft
4 main spans
Daily traffic
15,873
2019 count
Owner
State
State Highway Agency

About this bridge

Lp 1604 Ebfr over Mktrr is a prestressed concrete stringer/multi-beam or girder carrying Lp 1604 Ebfr over Mktrr in Bexar County, Texas. It was built in 1988, so it is 37 years old, younger 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 15,873 vehicles a day, roughly 4% of them trucks, projected to reach 14,880 by 2033. The structure is 375 ft (114.3 m) long and 38 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesLp 1604 Ebfr
CrossesMktrr
Location1.15 MI NW of IH 35
RouteState Highway 1604
StateTexas
Coordinates29.58087, -98.34475
Functional classUrban Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionMay 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4 (+1 approach)
Design loadHS 20
Structure length375 ft (114.3 m)
Longest span85 ft (25.9 m)
Deck width38 ft (11.6 m)
Roadway width35 ft (10.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic15,873 (2019)
Projected traffic14,880 by 2033
Trucks4%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesRailroad
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Lp 1604 Ebfr over Mktrr built?

It was built in 1988, making it 37 years old in 2025.

What condition is Lp 1604 Ebfr over Mktrr 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 May 2022.

How much traffic does Lp 1604 Ebfr over Mktrr carry?

About 15,873 vehicles per day (2019 count), of which roughly 4% are trucks.

How long is Lp 1604 Ebfr over Mktrr?

The structure is 375 ft (114.3 m) long with a longest span of 85 ft (25.9 m) and a deck 38 ft wide.

Who owns Lp 1604 Ebfr over Mktrr?

It is owned by the State Highway Agency.