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Nearby Bridges in NBI 2021: 2


S. Cliff Avenue over Big Sioux River (Route: 0)
Num:50210212x
Open: no restriction [A]
Built: 1973, Reconstructed: N/A [0000]
Historic: Bridge is not eligible for the NRHP. [5]

Google Streetview (If Available)

Rough Distance: 0 Miles (0 Kilometers)

Bridge Type
Main Span(s): Concrete continuous [2] Slab [01]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Latex Concrete or similar additive [3]
Bridge Dimensions
Length: 92.2 m = 302.5 ft
Main Spans: 5 at 19.8 m = 65.0 ft
Approach Spans: 0
Skew: 20
Width, Roadway: 18.6 m = 61.0 ft (5 Lanes) and Out-To-Out: 23.2 m = 76.1 ft for a 18.6 m = 61.0 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Sioux Falls [59020]: Minnehaha County [099], South Dakota [46]
Owned by City or Municipal Highway Agency [04], DOT District: 2
south of E. 10th Street
Condition
Deck: Fair [5]
Superstructure: Fair [5]
Substructure: Fair [5]
Loading
Design: MS 18 / HS 20 [5]
Operating: 31.3 metric ton = 34.4 tons (Load and Resistance Factor(LRFR) [3])
Inventory: 24.1 metric ton = 26.5 tons (Load and Resistance Factor(LRFR) [3])
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 desirable criteria [8]
Waterway: Equal to present desirable criteria [8] and Bridge is scour critical; bridge foundations determined to be unstable. [3]
Inspections
Date: October 2020 [1020] 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: 0.3 km = 0.2 mi
Traffic
ADT: 13400 (2018) and Trucks: 8%
Future ADT: 13400 (In 2032 )
11TH ST over 3RD AVE: BIG SIOUX R & R (Route: 0)
Num:50205209x
Open: no restriction [A]
Built: 1971, Reconstructed: 1986
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 continuous [4] Stringer/Multi-beam or girder [02]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Epoxy Overlay [5]
Bridge Dimensions
Length: 481.1 m = 1578.5 ft
Main Spans: 19 at 42.7 m = 140.1 ft
Approach Spans: 0
Skew: 99
Width, Roadway: 12.2 m = 40.0 ft (3 Lanes) and Out-To-Out: 14.8 m = 48.6 ft for a 12.2 m = 40.0 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Sioux Falls [59020]: Minnehaha County [099], South Dakota [46]
Owned by City or Municipal Highway Agency [04], DOT District: 2
E 11TH ST- E OF 2ND AV-SF
Condition
Deck: Satisfactory [6]
Superstructure: Satisfactory [6]
Substructure: Satisfactory [6]
Loading
Design: MS 18+Mod / HS 20+Mod [6]
Operating: 62.6 metric ton = 68.9 tons (Load Factor(LF) [1])
Inventory: 37.2 metric ton = 40.9 tons (Load Factor(LF) [1])
Appraisal
Structural: Equal to present minimum criteria [6]
Deck Geometry: Meets minimum tolerable limits to be left in place as is [4]
Road Alignment: Equal to present minimum criteria [6]
Waterway: Equal to present desirable criteria [8] and Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Inspections
Date: June 1999 [699] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 0.2 km = 0.1 mi
Traffic
ADT: 12500 (2018) and Trucks: 4%
Future ADT: 15985 (In 2032 )

Special Bridge Conditions Legend: R - Former location of relocated bridge. ! - At risk for demolition or destruction. X - Confirmed demolished or collapsed. S  - Dismantled and/or in storage. L -  Severe loss of historic integrity due to alteration.

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