CR 104 over Mankins Branch
GoodWilliamson County, Texas · 1.1 MI S of SH 29 · Structure no. 142460D00104501
- Built
- 2011
- 14 years old
- Condition
- Good
- inspected October 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 240 ft
- 3 main spans
- Daily traffic
- 640
- 2009 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
CR 104 over Mankins Branch is a prestressed concrete stringer/multi-beam or girder carrying CR 104 over Mankins Branch in Williamson County, Texas. It was built in 2011, so it is 14 years old, younger than the Texas average of 44.4 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 640 vehicles a day, projected to reach 1,400 by 2027. The structure is 240 ft (73.2 m) long and 52 ft wide. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was CR 104 over Mankins Branch built?
It was built in 2011, making it 14 years old in 2025.
What condition is CR 104 over Mankins Branch in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in October 2023.
How much traffic does CR 104 over Mankins Branch carry?
About 640 vehicles per day (2009 count).
How long is CR 104 over Mankins Branch?
The structure is 240 ft (73.2 m) long with a longest span of 80 ft (24.4 m) and a deck 52 ft wide.
Who owns CR 104 over Mankins Branch?
It is owned by the City or Municipal Highway Agency.