SH 26 ML ALAMEDA over I 25 ML (Route: 26)
Num:F-16-XUx
Open: no restriction [A]
Built: 2012, Reconstructed: N/A [0000]
Historic: Bridge is eligible for the NRHP. [2]

Google Streetview (If Available)

Rough Distance: 0 Miles (0 Kilometers)

Bridge Type
Main Span(s): Prestressed concrete [5] Box beam or girders - Multiple [05]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Bituminous [6]

Bridge Dimensions
Length: 72.8 m = 238.9 ft
Main Spans: 2 at 35.1 m = 115.2 ft
Approach Spans: 0
Skew: 25
Width, Roadway: 42.4 m = 139.1 ft (5 Lanes) and Out-To-Out: 43.3 m = 142.1 ft for a 26.5 m = 86.9 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A

Location
Denver [20000]: Denver County [031], Colorado [08]
Owned by State Highway Agency [01], DOT District: 15
IN DENVER I25

Condition
Deck: Satisfactory [6]
Superstructure: Satisfactory [6]
Substructure: Satisfactory [6]
Loading
Design:
Operating: 60 metric ton = 66.0 tons (Load Factor(LF) [1])
Inventory: 35.9 metric ton = 39.5 tons (Load Factor(LF) [1])

Appraisal
Structural: Equal to present minimum criteria [6]
Deck Geometry: Superior to present desirable criteria [9]
Road Alignment: Equal to present desirable criteria [8]
Waterway: N/A [N] and Bridge not over waterway. [N]
Inspections
Date: April 2020 [0420] and Frequency: 24

Future Work
Work Needed: Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Bridge Detour: 0.3 km = 0.2 mi
Traffic
ADT: 48000 (2018) and Trucks: 3%
Future ADT: 49439 (In 2038 )

SH 26 ML over SOUTH PLATTE RIVER (Route: 26)
Num:F-16-BIx
Open: no restriction [A]
Built: 1911, Reconstructed: 1966
Historic: Bridge is not eligible for the NRHP. [5]

Google Streetview (If Available)

Rough Distance: 0.1 Miles (0.1 Kilometers)

Bridge Type
Main Span(s): Steel [3] Girder and floorbeam system [03]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Bituminous [6]

Bridge Dimensions
Length: 54.8 m = 179.8 ft
Main Spans: 3 at 17.4 m = 57.1 ft
Approach Spans: 0
Skew: 28
Width, Roadway: 26.5 m = 86.9 ft (7 Lanes) and Out-To-Out: 32.5 m = 106.6 ft for a 34.4 m = 112.9 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A

Location
Denver [20000]: Denver County [031], Colorado [08]
Owned by State Highway Agency [01], DOT District: 15
I 25 & ALAMEDA IN DEN

Condition
Deck: Fair [5]
Superstructure: Satisfactory [6]
Substructure: Fair [5]
Loading
Design: M 13.5 / H 15 [2]
Operating: 33.6 metric ton = 37.0 tons (Load Factor(LF) [1])
Inventory: 20 metric ton = 22.0 tons (Load Factor(LF) [1])

Appraisal
Structural: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck Geometry: Meets minimum tolerable limits to be left in place as is [4]
Road Alignment: Equal to present desirable criteria [8]
Waterway: Equal to present desirable criteria [8] and Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Inspections
Date: April 2020 [0420] and Frequency: 24

Future Work
Work Needed:
Bridge Detour: 0.3 km = 0.2 mi
Traffic
ADT: 48000 (2018) and Trucks: 3%
Future ADT: 57120 (In 2031 )

I 25 ML over DRAINAGE DITCH (Route: 32)
Num:F-16-XTx
Open: no restriction [A]
Built: 2016, Reconstructed: N/A [0000]
Historic: Bridge is not eligible for the NRHP. [5]

Google Streetview (If Available)

Rough Distance: 0.2 Miles (0.3 Kilometers)

Bridge Type
Main Span(s): Concrete [1] Culvert [19]
Approach Span(s): Other [00]
Deck: Not applicable [N] with Wearing Surface: Not applicable (applies only to structures with no deck) [N]

Bridge Dimensions
Length: 15.1 m = 49.5 ft
Main Spans: 3 at 4.9 m = 16.1 ft
Approach Spans: 0
Skew: 0
Width, Roadway: 0 m = 0.0 ft (12 Lanes) and Out-To-Out: 150 m = 492.2 ft for a 44.8 m = 147.0 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A

Location
Denver [20000]: Denver County [031], Colorado [08]
Owned by State Highway Agency [01], DOT District: 15
JUST NW OF I25 & SANT

Condition
Deck: Not Applicable [N]
Superstructure: Not Applicable [N]
Substructure: Not Applicable [N]
Loading
Design: HL93 [A]
Operating: 36.3 metric ton = 39.9 tons ()
Inventory: 32.7 metric ton = 36.0 tons ()

Appraisal
Structural: Equal to present minimum criteria [6]
Deck Geometry: N/A [N]
Road Alignment: Equal to present desirable criteria [8]
Waterway: Superior to present desirable criteria [9] and Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Inspections
Date: April 2020 [0420] and Frequency: 24

Future Work
Work Needed:
Bridge Detour: 0.2 km = 0.1 mi
Traffic
ADT: 27000 (2018) and Trucks: 6%
Future ADT: 243000 (In 2036 )

I 25 ML over US 85 ML (Route: 25)
Num:F-16-XSx
Open: no restriction [A]
Built: 2013, Reconstructed: N/A [0000]
Historic: Bridge is not eligible for the NRHP. [5]

Google Streetview (If Available)

Rough Distance: 0.4 Miles (0.6 Kilometers)

Bridge Type
Main Span(s): Prestressed concrete continuous [6] Box Beam or girders - Single or Spread [06]
Approach Span(s): Other [00]
Deck: Concrete Precast Panels [2] with Wearing Surface: Bituminous [6]

Bridge Dimensions
Length: 166.7 m = 546.9 ft
Main Spans: 3 at 73.2 m = 240.2 ft
Approach Spans: 0
Skew: 36
Width, Roadway: 43.3 m = 142.1 ft (8 Lanes) and Out-To-Out: 45.4 m = 149.0 ft for a 43.3 m = 142.1 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A

Location
Denver [20000]: Denver County [031], Colorado [08]
Owned by State Highway Agency [01], DOT District: 15
IN DENVER

Condition
Deck: Very Good [8]
Superstructure: Good [7]
Substructure: Good [7]
Loading
Design: HL93 [A]
Operating: 36.3 metric ton = 39.9 tons ()
Inventory: 32.7 metric ton = 36.0 tons ()

Appraisal
Structural: Better than present minimum criteria [7]
Deck Geometry: Superior to present desirable criteria [9]
Road Alignment: Equal to present desirable criteria [8]
Waterway: N/A [N] and Bridge not over waterway. [N]
Inspections
Date: April 2020 [0420] and Frequency: 24

Future Work
Work Needed: Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Bridge Detour: 0.1 km = 0.1 mi
Traffic
ADT: 239000 (2018) and Trucks: 6%
Future ADT: 121905 (In 2031 )