US Bridges

NM-395 over Rio Hondo

Poor

Lincoln County, New Mexico · 0.20 M S JCT US-70/380 · Structure no. 000000000005272

Built
1953
72 years old
Condition
Poor
inspected April 2024
Type
Truss - Thru
Steel
Length
145 ft
1 main span
Daily traffic
160
2023 count
Owner
State
State Highway Agency

About this bridge

NM-395 over Rio Hondo is a steel truss - thru carrying NM-395 over Rio Hondo in Lincoln County, New Mexico. It was built in 1953, so it is 72 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 160 vehicles a day, roughly 11% of them trucks, projected to reach 217 by 2043. The structure is 145 ft (44.2 m) long and 23 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesNM-395
CrossesRio Hondo
Location0.20 M S JCT US-70/380
RouteState Highway 395
Coordinates33.3669, -105.24369
Functional classRural Minor Collector

Condition and inspection

Poor

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.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionApril 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment3: Basically intolerable, requiring high priority of corrective action
Operating rating40.1 US tons
Inventory rating24.1 US tons

Structure

Structure typeTruss - Thru
MaterialSteel
DeckWood or timber
Main spans1
Design loadH 15
Structure length145 ft (44.2 m)
Longest span140 ft (42.7 m)
Deck width23 ft (7 m)
Roadway width19 ft (5.8 m)
Vertical clearance over deck13 ft (4 m)

Traffic and service

Average daily traffic160 (2023)
Projected traffic217 by 2043
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusEligible for the National Register of Historic Places
Work proposedDeck replacement with only incidental widening
Estimated improvement cost$250,000 (2020 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was NM-395 over Rio Hondo built?

It was built in 1953, making it 72 years old in 2025.

What condition is NM-395 over Rio Hondo 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 April 2024.

How much traffic does NM-395 over Rio Hondo carry?

About 160 vehicles per day (2023 count), of which roughly 11% are trucks.

How long is NM-395 over Rio Hondo?

The structure is 145 ft (44.2 m) long with a longest span of 140 ft (42.7 m) and a deck 23 ft wide.

Who owns NM-395 over Rio Hondo?

It is owned by the State Highway Agency.