US 93 over Hoover Dam Lower Access
GoodClark County, Nevada · Lake Mead Nat Rec Area · Structure no. H2701
- Built
- 2010
- 15 years old
- Condition
- Good
- inspected March 2024
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete
- Length
- 166 ft
- 1 main span
- Daily traffic
- 18,300
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
US 93 over Hoover Dam Lower Access is a prestressed concrete box beam or girders - single or spread carrying US 93 over Hoover Dam Lower Access in Clark County, Nevada. It was built in 2010, so it is 15 years old, younger than the Nevada average of 36.4 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 18,300 vehicles a day, roughly 26% of them trucks, projected to reach 30,000 by 2040. The structure is 166 ft (50.6 m) long and 81 ft wide. If it were closed, the detour would be 1.2 mi (2 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 93 over Hoover Dam Lower Access built?
It was built in 2010, making it 15 years old in 2025.
What condition is US 93 over Hoover Dam Lower Access 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 March 2024.
How much traffic does US 93 over Hoover Dam Lower Access carry?
About 18,300 vehicles per day (2021 count), of which roughly 26% are trucks.
How long is US 93 over Hoover Dam Lower Access?
The structure is 166 ft (50.6 m) long with a longest span of 166 ft (50.6 m) and a deck 81 ft wide.
Who owns US 93 over Hoover Dam Lower Access?
It is owned by the State Highway Agency.