Structure 230250063603008 · Brown County, TX

FM 1850 over Briar Creek

Carries FM 1850 over Briar Creek, 0.05 Mi E Of FM 585.

Overall conditionFair

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

How ratings work
Culvertsets the rating6/9 · Satisfactory
Channelnot part of overall7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT75 FT ACROSS25 FT0ELEVATION · LENGTHS TO SCALE
Culvert 6/9

A culvert 75 ft across with 7 openings. 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, so those are drawn as typical for a culvert.

Built195670 years old
Length75.1 ft22.9 m
Daily traffic351counted 2020
Last inspectedMarch 2024every 24 months

Location

StateTexas
CountyBrown
Location0.05 Mi E Of FM 585
CarriesFM 1850
CrossesBriar Creek
Coordinates31.87881, -99.16892

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length75.1 ft (22.9 m)
Max Span9.8 ft (3 m)
Deck Width31.5 ft (9.6 m)
Deck Area219.8 sq m
Main Spans7
Year Built1956

Traffic

Avg Daily Traffic351 (2020)
Truck Traffic7%
Lanes On Bridge2

Inspection & Ownership

Last InspectionMarch 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Scour Critical8 — Stable, low risk
Structure Number230250063603008

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.

Nearby Bridges