SH 99 Wbml over Cypress Hollow & Roots
GoodHarris County, Texas · 0.7 MI W of IH 69E of FM · Structure no. 121020351007295
- Built
- 2022
- 3 years old
- Condition
- Good
- inspected December 2022
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 130 ft
- 1 main span
- Daily traffic
- 15,700
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
SH 99 Wbml over Cypress Hollow & Roots is a prestressed concrete stringer/multi-beam or girder carrying SH 99 Wbml over Cypress Hollow & Roots in Harris County, Texas. It was built in 2022, so it is 3 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 15,700 vehicles a day, roughly 5% of them trucks, projected to reach 1 by 1900. The structure is 130 ft (39.5 m) long and 40 ft wide. If it were closed, the detour would be 5 mi (8 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SH 99 Wbml over Cypress Hollow & Roots built?
It was built in 2022, making it 3 years old in 2025.
What condition is SH 99 Wbml over Cypress Hollow & Roots 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 December 2022.
How much traffic does SH 99 Wbml over Cypress Hollow & Roots carry?
About 15,700 vehicles per day (2019 count), of which roughly 5% are trucks.
How long is SH 99 Wbml over Cypress Hollow & Roots?
The structure is 130 ft (39.5 m) long with a longest span of 130 ft (39.5 m) and a deck 40 ft wide.
Who owns SH 99 Wbml over Cypress Hollow & Roots?
It is owned by the State Highway Agency.