Structure 142460AA0469005 · Williamson County, TX

CR 101 over Draw

Carries CR 101 over Draw, 400 Feet South Of Chandle.

Overall conditionGood

Set by its lowest-rated component: Culvert at 7 of 9.

How ratings work
Culvertsets the rating7/9 · Good
Channelnot part of overall7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT149 FT ACROSS25 FT0ELEVATION · LENGTHS TO SCALE
Culvert 7/9

A culvert 149 ft across with 10 openings: about 2 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, so those are drawn as typical for a culvert.

Built20224 years old
Length149.0 ft45.4 m
Daily traffic5,568counted 2020
Last inspectedAugust 2024every 24 months

Location

StateTexas
CountyWilliamson
Location400 Feet South Of Chandle
CarriesCR 101
CrossesDraw
Coordinates30.60157, -97.50414

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length149.0 ft (45.4 m)
Max Span14.1 ft (4.3 m)
Deck Width74.5 ft (22.7 m)
Deck Area1030.6 sq m
Main Spans10
Year Built2022

Traffic

Avg Daily Traffic5,568 (2020)
Truck Traffic5%
Lanes On Bridge2

Inspection & Ownership

Last InspectionAugust 2024
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical8 — Stable, low risk
Structure Number142460AA0469005

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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