Structure 150150007208246 · Bexar County, TX

Lp 1604 Ebcl Conn over IH 10 Ebfr

Carries Lp 1604 Ebcl Conn over IH 10 Ebfr, Ih10 & Lp1604 Interchange.

Overall conditionGood

Set by its lowest-rated component: Deck and Superstructure and Substructure at 7 of 9.

How ratings work
Decksets the rating7/9 · Good
Superstructuresets the rating7/9 · Good
Substructuresets the rating7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT480 FT OVERALL100 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 7/9

480 ft end to end, longest span 117 ft: about 7 semi-trucks nose to tail. Lengths and the semi-truck on the deck are drawn to the same scale. Each part is colored by its latest inspection rating. The inventory records lengths but not heights or the layout of the shorter spans, so those are drawn as typical for a multi-beam bridge.

Built198739 years old
Length480.0 ft146.3 m
Daily traffic18,856counted 2019
Last inspectedJuly 2022every 48 months

Location

StateTexas
CountyBexar
LocationIh10 & Lp1604 Interchange
CarriesLp 1604 Ebcl Conn
CrossesIH 10 Ebfr
Coordinates29.59026, -98.60103

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length480.0 ft (146.3 m)
Max Span117.1 ft (35.7 m)
Deck Width27.9 ft (8.5 m)
Deck Area1243.5 sq m
Main Spans3
Year Built1987

Traffic

Avg Daily Traffic18,856 (2019)
Truck Traffic5%
Lanes On Bridge1
Lanes Under Bridge5

Inspection & Ownership

Last InspectionJuly 2022
Inspection FrequencyEvery 48 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number150150007208246

How Bridge Ratings Work

Inspectors rate each major part of a bridge (the deck you drive on, the superstructure of beams that holds it up, and the substructure of piers and abutments beneath) on a 0–9 scale. A bridge's overall condition is its lowest of those ratings, so one deteriorated component makes the whole bridge "poor."

0Failed
1Imminent failure
2Critical
3Serious
4Poor
5Fair
6Satisfactory
7Good
8Very good
9Excellent
Good · lowest component 7–9
Fair · lowest component 5–6
Poor · lowest component 0–4

A poor rating is not a closure. It means the bridge is flagged for priority repair or replacement; bridges judged unsafe are closed or posted with weight limits. The waterway (channel) rating is reported, but it does not count toward the overall classification.

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