Structure 51520078302107 · Lubbock County, TX

Lp 289 NB over Slide Road

Carries Lp 289 NB over Slide Road, 1.8 Mi NE Of SH 114.

Overall conditionFair

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

How ratings work
Deck7/9 · Good
Superstructure7/9 · Good
Substructuresets the rating6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT266 FT OVERALL50 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 6/9 · sets the rating

266 ft end to end, longest span 96 ft: about 4 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.

Built201016 years old
Length266.1 ft81.1 m
Daily traffic8,150counted 2019
Last inspectedNovember 2023every 24 months

Location

StateTexas
CountyLubbock
Location1.8 Mi NE Of SH 114
CarriesLp 289 NB
CrossesSlide Road
Coordinates33.59635, -101.92329

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length266.1 ft (81.1 m)
Max Span96.1 ft (29.3 m)
Deck Width58.4 ft (17.8 m)
Deck Area1443.6 sq m
Main Spans3
Year Built2010

Traffic

Avg Daily Traffic8,150 (2019)
Truck Traffic14%
Lanes On Bridge3
Lanes Under Bridge6

Inspection & Ownership

Last InspectionNovember 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number051520078302107

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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