STATE ROUTE 36 over SACRAMENTO RIVER (Route: 36)
Num: 08 0023x
Open: no restriction [A]
Built: 1938, Reconstructed: 1971
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 continuous [4] Stringer/Multi-beam or girder [02]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Bridge Dimensions
Length: 249.9 m = 819.9 ft
Main Spans: 7 at 43.6 m = 143.1 ft
Approach Spans: 0
Skew: 0
Width, Roadway: 20.7 m = 67.9 ft (4 Lanes) and Out-To-Out: 24.2 m = 79.4 ft for a 20.7 m = 67.9 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A

Location
Red Bluff [59892]: Tehama County [103], California [06]
Owned by State Highway Agency [01], DOT District: 2
02-TEH-036-41.40-RBL

Condition
Deck: Satisfactory [6]
Superstructure: Satisfactory [6]
Substructure: Fair [5]
Loading
Design: M 13.5 / H 15 [2]
Operating: 44.7 metric ton = 49.2 tons (Allowable Stress(AS) [2])
Inventory: 25.3 metric ton = 27.8 tons (Allowable Stress(AS) [2])

Appraisal
Structural: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck Geometry: Superior to present desirable criteria [9]
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: August 2020 [0820] and Frequency: 24

Future Work
Work Needed:
Bridge Detour: 2.7 km = 1.7 mi
Traffic
ADT: 21500 (2010) and Trucks: 1%
Future ADT: 25000 (In 2039 )

SR 36 over INTERSTATE 5 (Route: 36)
Num: 08 0082x
Open: no restriction [A]
Built: 1965, Reconstructed: 1971
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] Stringer/Multi-beam or girder [02]
Approach Span(s): Concrete [1] Stringer/Multi-beam or girder [02]
Deck: Concrete Cast-in-Place [1] with Wearing Surface:

Bridge Dimensions
Length: 76.5 m = 251.0 ft
Main Spans: 2 at 27.4 m = 89.9 ft
Approach Spans: 2
Skew: 3
Width, Roadway: 25.1 m = 82.4 ft (6 Lanes) and Out-To-Out: 27.4 m = 89.9 ft for a 25.1 m = 82.4 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A

Location
Red Bluff [59892]: Tehama County [103], California [06]
Owned by State Highway Agency [01], DOT District: 2
02-TEH-036-41.82-RBL

Condition
Deck: Satisfactory [6]
Superstructure: Good [7]
Substructure: Satisfactory [6]
Loading
Design: MS 18 / HS 20 [5]
Operating: 87.8 metric ton = 96.6 tons (Load Factor(LF) [1])
Inventory: 32.4 metric ton = 35.6 tons (Load Factor(LF) [1])

Appraisal
Structural: Equal to present minimum criteria [6]
Deck Geometry: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Road Alignment: Equal to present desirable criteria [8]
Waterway: N/A [N] and Bridge not over waterway. [N]
Inspections
Date: August 2020 [0820] and Frequency: 48

Future Work
Work Needed:
Bridge Detour: 2.3 km = 1.4 mi
Traffic
ADT: 21500 (2015) and Trucks: 1%
Future ADT: 25335 (In 2039 )

MAIN ST over REEDS CREEK (Route: 0)
Num: 08C0118x
Open: no restriction [A]
Built: 1927, Reconstructed: 1961
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): Concrete [1] Tee beam [04]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Bituminous [6]

Bridge Dimensions
Length: 65.4 m = 214.6 ft
Main Spans: 3 at 21.6 m = 70.9 ft
Approach Spans: 0
Skew: 99
Width, Roadway: 15.8 m = 51.8 ft (4 Lanes) and Out-To-Out: 20 m = 65.6 ft for a 15.8 m = 51.8 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A

Location
Red Bluff [59892]: Tehama County [103], California [06]
Owned by City or Municipal Highway Agency [04], DOT District: 2
0.1 MI S WILLOW ST

Condition
Deck: Good [7]
Superstructure: Good [7]
Substructure: Good [7]
Loading
Design:
Operating: 29.8 metric ton = 32.8 tons (Load and Resistance Factor Rating (LRFR) rating reported by rating factor (RF) method using HL-93 loadings [8])
Inventory: 23 metric ton = 25.3 tons (Load and Resistance Factor Rating (LRFR) rating reported by rating factor (RF) method using HL-93 loadings [8])

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 minimum criteria [6]
Waterway: Better than present minimum criteria [7] and Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Inspections
Date: April 2020 [0420] and Frequency: 24

Future Work
Work Needed:
Bridge Detour: 0.5 km = 0.3 mi
Traffic
ADT: 16400 (2010) and Trucks: 6%
Future ADT: 24747 (In 2042 )

INTERSTATE 5 SB over SACRAMENTO RIVER (Route: 5)
Num: 08 0096Lx
Open: no restriction [A]
Built: 1964, Reconstructed: 1992
Historic: Bridge is not eligible for the NRHP. [5]

Google Streetview (If Available)

Rough Distance: 0.5 Miles (0.8 Kilometers)

Bridge Type
Main Span(s): Steel [3] Stringer/Multi-beam or girder [02]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Bridge Dimensions
Length: 213.4 m = 700.2 ft
Main Spans: 7 at 32.3 m = 106.0 ft
Approach Spans: 0
Skew: 13
Width, Roadway: 11.7 m = 38.4 ft (2 Lanes) and Out-To-Out: 12.8 m = 42.0 ft for a 10.4 m = 34.1 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A

Location
Red Bluff [59892]: Tehama County [103], California [06]
Owned by State Highway Agency [01], DOT District: 2
02-TEH-005-R26.96-RBL

Condition
Deck: Good [7]
Superstructure: Good [7]
Substructure: Fair [5]
Loading
Design: MS 18 / HS 20 [5]
Operating: 48.6 metric ton = 53.5 tons (Load and Resistance Factor Rating (LRFR) rating reported by rating factor (RF) method using HL-93 loadings [8])
Inventory: 37.6 metric ton = 41.4 tons (Load and Resistance Factor Rating (LRFR) rating reported by rating factor (RF) method using HL-93 loadings [8])

Appraisal
Structural: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck Geometry: Equal to present minimum criteria [6]
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: May 2020 [0520] and Frequency: 24

Future Work
Work Needed:
Bridge Detour: 0.5 km = 0.3 mi
Traffic
ADT: 15500 (2015) and Trucks: 23%
Future ADT: 30093 (In 2040 )