Adams RD over Lateral Block 73
GoodGrant County, Washington · Adams at 11.5 NW · Structure no. 088922000000000
- Built
- 2017
- 8 years old
- Condition
- Good
- inspected December 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 31 ft
- 1 main span
- Daily traffic
- 589
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Adams RD over Lateral Block 73 is a prestressed concrete slab carrying Adams RD over Lateral Block 73 in Grant County, Washington. It was built in 2017, so it is 8 years old, younger than the Washington average of 49.8 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 589 vehicles a day, roughly 21% of them trucks, projected to reach 750 by 2043. The structure is 31 ft (9.4 m) long and 36 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 | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Adams RD over Lateral Block 73 built?
It was built in 2017, making it 8 years old in 2025.
What condition is Adams RD over Lateral Block 73 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 2024.
How much traffic does Adams RD over Lateral Block 73 carry?
About 589 vehicles per day (2022 count), of which roughly 21% are trucks.
How long is Adams RD over Lateral Block 73?
The structure is 31 ft (9.4 m) long with a longest span of 29 ft (8.8 m) and a deck 36 ft wide.
Who owns Adams RD over Lateral Block 73?
It is owned by the County Highway Agency.