L-00016 over I-25 Nbls/Sbls
PoorColfax County, New Mexico · North Springer Interchang · Structure no. 000000000007299
- Built
- 1973
- 52 years old
- Condition
- Poor
- inspected May 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 275 ft
- 4 main spans
- Daily traffic
- 1,723
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
L-00016 over I-25 Nbls/Sbls is a prestressed concrete stringer/multi-beam or girder carrying L-00016 over I-25 Nbls/Sbls in Colfax County, New Mexico. It was built in 1973, so it is 52 years old, older than the New Mexico average of 51.5 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 1,723 vehicles a day, roughly 11% of them trucks, projected to reach 2,343 by 2043. The structure is 275 ft (83.8 m) long and 35 ft wide.
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was L-00016 over I-25 Nbls/Sbls built?
It was built in 1973, making it 52 years old in 2025.
What condition is L-00016 over I-25 Nbls/Sbls in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in May 2023.
How much traffic does L-00016 over I-25 Nbls/Sbls carry?
About 1,723 vehicles per day (2023 count), of which roughly 11% are trucks.
How long is L-00016 over I-25 Nbls/Sbls?
The structure is 275 ft (83.8 m) long with a longest span of 94 ft (28.7 m) and a deck 35 ft wide.
Who owns L-00016 over I-25 Nbls/Sbls?
It is owned by the State Highway Agency.