US Bridges

Hynds Ranch RD over W Prong Sister Grove Ck

Fair

Grayson County, Texas · 0.10 MI N of FM 121 · Structure no. 010920AA0218001

Built
1993
32 years old
Condition
Fair
inspected March 2024
Type
Stringer/Multi-beam or Girder
Concrete
Length
91 ft
3 main spans
Daily traffic
589
2023 count
Owner
County
County Highway Agency

About this bridge

Hynds Ranch RD over W Prong Sister Grove Ck is a concrete stringer/multi-beam or girder carrying Hynds Ranch RD over W Prong Sister Grove Ck in Grayson County, Texas. It was built in 1993, so it is 32 years old, younger than the Texas average of 44.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 589 vehicles a day, projected to reach 130 by 2030. The structure is 91 ft (27.7 m) long and 28 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesHynds Ranch RD
CrossesW Prong Sister Grove Ck
Location0.10 MI N of FM 121
RouteCounty Highway 0
CountyGrayson County
StateTexas
Coordinates33.43074, -96.53379
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating67 US tons
Inventory rating40 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length91 ft (27.7 m)
Longest span30 ft (9.1 m)
Deck width28 ft (8.6 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic589 (2023)
Projected traffic130 by 2030
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$134,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Hynds Ranch RD over W Prong Sister Grove Ck built?

It was built in 1993, making it 32 years old in 2025.

What condition is Hynds Ranch RD over W Prong Sister Grove Ck in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in March 2024.

How much traffic does Hynds Ranch RD over W Prong Sister Grove Ck carry?

About 589 vehicles per day (2023 count).

How long is Hynds Ranch RD over W Prong Sister Grove Ck?

The structure is 91 ft (27.7 m) long with a longest span of 30 ft (9.1 m) and a deck 28 ft wide.

Who owns Hynds Ranch RD over W Prong Sister Grove Ck?

It is owned by the County Highway Agency.