County Road 100 over Coalbank Creek
GoodWeld County, Colorado · 0.6 MI E of CO RD 19 · Structure no. WEL100.0-019.0A
- Built
- 1998
- 27 years old
- Condition
- Good
- inspected May 2024
- Type
- Culvert
- Steel
- Length
- 30 ft
- 5 main spans
- Daily traffic
- 2,396
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
County Road 100 over Coalbank Creek is a steel culvert carrying County Road 100 over Coalbank Creek in Weld County, Colorado. It was built in 1998, so it is 27 years old, younger than the Colorado average of 42.2 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 2,396 vehicles a day, roughly 31% of them trucks, projected to reach 3,402 by 2043. The structure is 30 ft (9 m) long and 58 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was County Road 100 over Coalbank Creek built?
It was built in 1998, making it 27 years old in 2025.
What condition is County Road 100 over Coalbank Creek 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 May 2024.
How much traffic does County Road 100 over Coalbank Creek carry?
About 2,396 vehicles per day (2023 count), of which roughly 31% are trucks.
How long is County Road 100 over Coalbank Creek?
The structure is 30 ft (9 m) long with a longest span of 4 ft (1.3 m) and a deck 58 ft wide.
Who owns County Road 100 over Coalbank Creek?
It is owned by the County Highway Agency.