55-B007 over RIO GRANDE (Route: 55007)
Num:5243x
Open: no restriction [A]
Built: 1951, Reconstructed: N/A [0000]
Historic: Historical significance is not determinable at this time. [4]

Google Streetview (If Available)

Rough Distance: 0 Miles (0 Kilometers)

Bridge Type
Main Span(s): Steel [3] Truss - Thru [10]
Approach Span(s): Wood or timber [7] Stringer/Multi-beam or girder [02]
Deck: Wood or Timber [8] with Wearing Surface: Bituminous [6]

Bridge Dimensions
Length: 50 m = 164.1 ft
Main Spans: 1 at 30.5 m = 100.1 ft
Approach Spans: 2
Skew: 0
Width, Roadway: 5.8 m = 19.0 ft (2 Lanes) and Out-To-Out: 6.1 m = 20.0 ft for a 6 m = 19.7 ft approaching roadway.
Vertical Clearance: 3.81 m = 12.5 ft and Navigational Clearance: 0 = N/A

Location
Unknown [00000]: Taos County [055], New Mexico [35]
Owned by County Highway Agency [02], DOT District: 5
4.0 Mi W of Jct NM-522

Condition
Deck: Satisfactory [6]
Superstructure: Fair [5]
Substructure: Satisfactory [6]
Loading
Design: M 13.5 / H 15 [2]
Operating: 30.8 metric ton = 33.9 tons (Load Factor(LF) [1])
Inventory: 19.4 metric ton = 21.3 tons (Load Factor(LF) [1])

Appraisal
Structural: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck Geometry: Basically intolerable requiring high priority of corrrective action [3]
Road Alignment: Equal to present minimum criteria [6]
Waterway: Equal to present desirable criteria [8] and Bridge is scour critical; bridge foundations determined to be unstable. [3]
Inspections
Date: July 2020 [0720] and Frequency: 24

Future Work
Work Needed: Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Bridge Detour: 4.8 km = 3.0 mi
Traffic
ADT: 257 (2019) and Trucks: 0%
Future ADT: 310 (In 2039 )

55-B006 over RIO HONDO (Route: 55006)
Num:3807x
Posted for load [P]
Built: 1935, Reconstructed: N/A [0000]
Historic: Bridge is not eligible for the NRHP. [5]

Google Streetview (If Available)

Rough Distance: 0.1 Miles (0.2 Kilometers)

Bridge Type
Main Span(s): Wood or timber [7] Stringer/Multi-beam or girder [02]
Approach Span(s): Other [00]
Deck: Wood or Timber [8] with Wearing Surface: Wood or Timber [7]

Bridge Dimensions
Length: 9.8 m = 32.2 ft
Main Spans: 1 at 9.4 m = 30.8 ft
Approach Spans: 0
Skew: 30
Width, Roadway: 5.9 m = 19.4 ft (2 Lanes) and Out-To-Out: 5.9 m = 19.4 ft for a 5.8 m = 19.0 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A

Location
Taos [76200]: Taos County [055], New Mexico [35]
Owned by County Highway Agency [02], DOT District: 5
2.4 MI W OF JCT NM-522

Condition
Deck: Fair [5]
Superstructure: Poor [4]
Substructure: Poor [4]
Loading
Design: M 13.5 / H 15 [2]
Operating: 12 metric ton = 13.2 tons (No rating analysis or evaluation performed [5])
Inventory: 7.3 metric ton = 8.0 tons (No rating analysis or evaluation performed [5])

Appraisal
Structural: Basically intolerable requiring high priority of replacement [2]
Deck Geometry: Basically intolerable requiring high priority of corrrective action [3]
Road Alignment: Meets minimum tolerable limits to be left in place as is [4]
Waterway: Meets minimum tolerable limits to be left in place as is [4] and Bridge foundations determined to be stable for assessed or calculated scour conditions; field review indicates action is required. [4]
Inspections
Date: November 2020 [1120] and Frequency: 6

Future Work
Work Needed: Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Bridge Detour: 4.8 km = 3.0 mi
Traffic
ADT: 257 (2019) and Trucks: 0%
Future ADT: 310 (In 2039 )