Structure 170940AA0252001 · Grimes County, TX

CR 192 over Lake Creek

Carries CR 192 over Lake Creek, 0.5 Mi W Of SH 30.

Overall conditionFair

Set by its lowest-rated component: Superstructure at 6 of 9.

How ratings work
Deck8/9 · Very Good
Superstructuresets the rating6/9 · Satisfactory
Substructure8/9 · Very Good
Channelnot part of overall6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT77 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 8/9Superstructure 6/9 · sets the ratingSubstructure 8/9

77 ft end to end. Lengths and the car 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.

Built199927 years old
Length77.1 ft23.5 m
Daily traffic50counted 2010
Last inspectedDecember 2023every 24 months

Location

StateTexas
CountyGrimes
Location0.5 Mi W Of SH 30
CarriesCR 192
CrossesLake Creek
Coordinates30.59437, -96.09829

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length77.1 ft (23.5 m)
Max Span76.1 ft (23.2 m)
Deck Width18.0 ft (5.5 m)
Deck Area129.2 sq m
Main Spans1
Year Built1999

Traffic

Avg Daily Traffic50 (2010)
Lanes On Bridge1

Inspection & Ownership

Last InspectionDecember 2023
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical5 — Stable for scour
Structure Number170940AA0252001

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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