Bridge Statistics for Yankton, South Dakota (SD)
Condition, Traffic, Stress, Structural Evaluation, Project Costs

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Structure Number: 68090171,  Location: 4.1 S & 2.0 E Utica (Lat: 42.922319,  Lng: -97.456683),  Route carried "on" structure: County highway ,  Year Built: 2016,  Status: Open,  Structure Length: 0.63m (2.07ft),  Average Daily Traffic: 45 (year 2019),  Truck Traffic: 2%,  Average Future Daily Traffic: 45 (year 2032),  Design Load: HL 93,  Features Intersected: Marne Creek,  Facility Carried by Structure: 30810 437th Ave
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft),  Out-to-Out Width: 7.9m (25.9ft)

Condition: Channel: Good,  Culverts: Good,  Structural Evaluation: Better than present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: August 2020

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Structure Number: 6810017,  Location: 4.0S and 3.0 E of Utica (Lat: 42.923453,  Lng: -97.436956),  Route carried "on" structure: County highway ,  Year Built: 2009,  Status: Open,  Structure Length: 0.80m (2.62ft),  Average Daily Traffic: 33 (year 2019),  Truck Traffic: 2%,  Average Future Daily Traffic: 33 (year 2032),  Design Load: HL 93,  Features Intersected: Marne Creek,  Facility Carried by Structure: 30800 438th Ave
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 2 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.9m (12.8ft)

Condition: Channel: Very good,  Culverts: Very good,  Operating Rating: 74.3 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 57.2 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Equal to present desirable criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: August 2020

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Structure Number: 6810718,  Location: 1.3 W JCT US 81 (Lat: 42.909042,  Lng: -97.424114),  Route carried "on" structure: State highway 50,  Year Built: 1980,  Status: Open,  Structure Length: 2.44m (8.01ft),  Average Daily Traffic: 3,757 (year 2021),  Truck Traffic: 9%,  Average Future Daily Traffic: 5,651 (year 2041),  Design Load: HS 20+Mod,  Features Intersected: MARNE CK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 613.401,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 15.8m (51.8ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 23.8m (78.1ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.0m (42.7ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 89.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 53.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Low Slump Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 68110185,  Location: 1.0W of Yankton (Lat: 42.901225,  Lng: -97.417053),  Route carried "on" structure: County highway ,  Year Built: 2002,  Status: Open,  Structure Length: 0.90m (2.95ft),  Average Daily Traffic: 33 (year 2019),  Truck Traffic: 2%,  Average Future Daily Traffic: 33 (year 2032),  Design Load: HS 20,  Features Intersected: Marne Creek,  Facility Carried by Structure: 30950 439th Ave
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 1 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.4m (14.4ft)

Condition: Channel: Good,  Culverts: Very good,  Operating Rating: 89.8 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 89.8 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: August 2020

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Structure Number: 68112192,  Location: KELLEN GROSS DR - YANKTON (Lat: 42.894478,  Lng: -97.412022),  Route carried "on" structure: City street ,  Year Built: 1993,  Status: Open,  Structure Length: 0.95m (3.12ft),  Average Daily Traffic: 500 (year 2019),  Truck Traffic: 2%,  Average Future Daily Traffic: 500 (year 2032),  Features Intersected: UNNAMED TRIB TO MARNE CK,  Facility Carried by Structure: KELLEN GROSS DR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 13.7m (44.9ft),  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.0m (9.8ft),  Curb or Sidewalk Widths: Left: 1.2m (3.9ft),  Right: 1.2m (3.9ft)

Condition: Channel: Very good,  Culverts: Very good,  Structural Evaluation: Equal to present desirable criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.75m (9.02ft),  Designated Inspection Frequency: Every 48 months,  Inspection Date: May 2018,  Bridge Improvement Cost: $321,000,  Roadway Improvement Cost: $32,000,  Total Project Cost: $532,000 ( Estimate for 2018)

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Structure Number: 68116131,  Location: 4.5E & 0.1S of Utica (Lat: 42.979947,  Lng: -97.405925),  Route carried "on" structure: County highway ,  Year Built: 1949,  Status: Open,  Structure Length: 2.69m (8.83ft),  Average Daily Traffic: 195 (year 2019),  Truck Traffic: 3%,  Average Future Daily Traffic: 195 (year 2032),  Design Load: H 15,  Features Intersected: Beaver Creek,  Facility Carried by Structure: 43960 304th Street
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 4.9m (16.1ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.3m (27.2ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Fair,  Operating Rating: 32.7 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 24.5 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 68118189,  Location: GREEN STREET - YANKTON (Lat: 42.895467,  Lng: -97.402308),  Route carried "on" structure: City street ,  Year Built: 2008,  Status: Open,  Structure Length: 0.75m (2.46ft),  Average Daily Traffic: 500 (year 2019),  Truck Traffic: 1%,  Average Future Daily Traffic: 500 (year 2032),  Features Intersected: MARNE CREEK,  Facility Carried by Structure: GREEN STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.7m (12.1ft),  Curb or Sidewalk Widths: Left: 1.2m (3.9ft),  Right: 0.0m

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 32.7 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 19.6 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.13m (6.99ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Bridge Improvement Cost: $210,000,  Roadway Improvement Cost: $21,000,  Total Project Cost: $372,000 ( Estimate for 2020)

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Structure Number: 68118198,  Location: W 15TH STREET - YANKTON (Lat: 42.883414,  Lng: -97.401539),  Route carried "on" structure: City street ,  Year Built: 2005,  Status: Open,  Structure Length: 3.11m (10.20ft),  Average Daily Traffic: 3,820 (year 2019),  Truck Traffic: 3%,  Average Future Daily Traffic: 4,905 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: MARNE CREEK,  Facility Carried by Structure: W 15TH STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 11.7m (38.4ft),  Curb or Sidewalk Widths: Left: 2.1m (6.9ft),  Right: 2.1m (6.9ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.0m (42.7ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Very good,  Operating Rating: 65.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 39.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Superior to present desirable criteria,  Length Of Structure Improvement: 3.96m (12.99ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Bridge Improvement Cost: $854,000,  Roadway Improvement Cost: $85,000,  Total Project Cost: $1,444,000 ( Estimate for 2020),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 6811919,  Location: W 23RD STREET - YANKTON (Lat: 42.894325,  Lng: -97.399867),  Route carried "on" structure: City street ,  Year Built: 1976,  Year Reconstructed: 2001,  Status: Open,  Structure Length: 1.23m (4.04ft),  Average Daily Traffic: 200 (year 2019),  Truck Traffic: 2%,  Average Future Daily Traffic: 200 (year 2032),  Features Intersected: MARNE CREEK,  Facility Carried by Structure: W 23RD STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 12.0m (39.4ft),  Curb-To-Curb Width: 12.7m (41.7ft),  Out-to-Out Width: 13.0m (42.7ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Channel: Very good,  Operating Rating: 32.7 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 19.6 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Superior to present desirable criteria,  Length Of Structure Improvement: 1.91m (6.27ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Bridge Improvement Cost: $409,000,  Roadway Improvement Cost: $41,000,  Total Project Cost: $820,000 ( Estimate for 2020),  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 68119192,  Location: W 21ST STREET - YANKTON (Lat: 42.890650,  Lng: -97.397519),  Route carried "on" structure: City street ,  Year Built: 1973,  Year Reconstructed: 1998,  Status: Open,  Structure Length: 0.67m (2.20ft),  Average Daily Traffic: 6,324 (year 2019),  Truck Traffic: 2%,  Average Future Daily Traffic: 6,324 (year 2032),  Features Intersected: MARNE CREEK,  Facility Carried by Structure: W 21ST STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 3,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 15.2m (49.9ft),  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft),  Curb or Sidewalk Widths: Left: 1.4m (4.6ft),  Right: 1.4m (4.6ft)

Condition: Channel: Good,  Culverts: Very good,  Operating Rating: 32.7 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 24.5 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.82m (9.25ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Bridge Improvement Cost: $278,000,  Roadway Improvement Cost: $28,000,  Total Project Cost: $466,000 ( Estimate for 2020)

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Structure Number: 68119196,  Location: LOCUST STREET - YANKTON (Lat: 42.886142,  Lng: -97.399769),  Route carried "on" structure: City street ,  Year Built: 1984,  Status: Open,  Structure Length: 1.52m (4.99ft),  Average Daily Traffic: 343 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 343 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: MARNE CREEK,  Facility Carried by Structure: LOCUST STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 12.4m (40.7ft),  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 14.6m (47.9ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 2.2m (7.2ft),  Curb-To-Curb Width: 12.4m (40.7ft),  Out-to-Out Width: 15.2m (49.9ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 32.7 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 19.6 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Superior to present desirable criteria,  Length Of Structure Improvement: 2.20m (7.22ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Bridge Improvement Cost: $556,000,  Roadway Improvement Cost: $56,000,  Total Project Cost: $1,024,000 ( Estimate for 2020),  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 68120139,  Location: 4.1 N JCT SD 50 (Lat: 42.968489,  Lng: -97.398022),  Route carried "on" structure: US 81,  Year Built: 1954,  Status: Open,  Structure Length: 3.61m (11.84ft),  Average Daily Traffic: 3,709 (year 2021),  Truck Traffic: 14%,  Average Future Daily Traffic: 5,578 (year 2041),  Design Load: H 20,  Features Intersected: BEAVER CK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 11.957,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 11.5m (37.7ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 9.9m (32.5ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 56.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 33.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Low Slump Concrete

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Structure Number: 68120203,  Location: 0.4 N JCT SD 50 (Lat: 42.877078,  Lng: -97.396878),  Route carried "on" structure: US 81,  Year Built: 1959,  Status: Open,  Structure Length: 3.64m (11.94ft),  Average Daily Traffic: 16,761 (year 2021),  Truck Traffic: 5%,  Average Future Daily Traffic: 23,566 (year 2041),  Design Load: HL 93,  Features Intersected: MARNE CK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.674,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 23.2m (76.1ft),  Skew: 3 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 13.0m (42.7ft),  Curb or Sidewalk Widths: Left: 1.3m (4.3ft),  Right: 1.3m (4.3ft),  Curb-To-Curb Width: 23.2m (76.1ft),  Out-to-Out Width: 27.3m (89.6ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 29.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 22.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Low Slump Concrete,  Membrane: Epoxy

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Structure Number: 6812021,  Location: US081 NE Border (Lat: 42.867000,  Lng: -97.397000),  Route carried "on" structure: US 81,  Year Built: 2007,  Status: Open,  Structure Length: 48.55m (159.28ft),  Average Daily Traffic: 7,755 (year 2020),  Truck Traffic: 10%,  Average Future Daily Traffic: 11,633 (year 2040),  Design Load: HS 25 or greater,  Features Intersected: MISSOURI RV
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.418,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 22.6m (74.1ft),  Skew: 1 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 85.3m (279.9ft),  Curb-To-Curb Width: 22.6m (74.1ft),  Out-to-Out Width: 23.3m (76.4ft)

Condition: Deck: Satisfactory,  Superstructure: Very good,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 65.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 39.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: October 2020,  Underwater Inspection Date: August 2018,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Membrane: Epoxy,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 68121204,  Location: CEDAR STREET - YANKTON (Lat: 42.874811,  Lng: -97.395261),  Route carried "on" structure: City street ,  Year Built: 1978,  Status: Posted for load,  Structure Length: 3.05m (10.01ft),  Average Daily Traffic: 969 (year 2019),  Truck Traffic: 2%,  Average Future Daily Traffic: 969 (year 2032),  Design Load: HS 20,  Features Intersected: MARNE CREEK,  Facility Carried by Structure: CEDAR STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 11.3m (37.1ft),  Skew: 4 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 12.2m (40.0ft),  Curb or Sidewalk Widths: Left: 2.2m (7.2ft),  Right: 2.2m (7.2ft),  Curb-To-Curb Width: 11.3m (37.1ft),  Out-to-Out Width: 16.5m (54.1ft)

Condition: Deck: Poor,  Superstructure: Poor,  Substructure: Serious,  Channel: Very good,  Operating Rating: 24.5 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 14.7 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: High priority of corrective action,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 20.0 - 29.9% below),  Length Of Structure Improvement: 3.89m (12.76ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Bridge Improvement Cost: $1,064,000,  Roadway Improvement Cost: $106,000,  Total Project Cost: $1,736,000 ( Estimate for 2020),  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 68122204,  Location: WALNUT STREET - YANKTON (Lat: 42.874200,  Lng: -97.393694),  Route carried "on" structure: City street ,  Year Built: 1999,  Status: Open,  Structure Length: 1.67m (5.48ft),  Average Daily Traffic: 2,700 (year 2019),  Truck Traffic: 1%,  Average Future Daily Traffic: 2,700 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: MARNE CREEK,  Facility Carried by Structure: WALNUT STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Concrete continuous,  Design/Construction: Frame,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 16.0m (52.5ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 17.3m (56.8ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 63.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 37.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Superior to present desirable criteria,  Length Of Structure Improvement: 2.36m (7.74ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Bridge Improvement Cost: $675,000,  Roadway Improvement Cost: $67,000,  Total Project Cost: $1,190,000 ( Estimate for 2020),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 68123203,  Location: DOUGLAS AVENUE - YANKTON (Lat: 42.875136,  Lng: -97.392003),  Route carried "on" structure: City street ,  Year Built: 1999,  Status: Open,  Structure Length: 1.69m (5.54ft),  Average Daily Traffic: 50 (year 2019),  Truck Traffic: 1%,  Average Future Daily Traffic: 50 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: MARNE CREEK,  Facility Carried by Structure: DOUGLAS AVENUE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 18.3m (60.0ft),  Skew: 1 degrees,  Material/Design: Concrete continuous,  Design/Construction: Frame,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 16.2m (53.1ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 18.3m (60.0ft),  Out-to-Out Width: 23.3m (76.4ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 60.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 36.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Superior to present desirable criteria,  Length Of Structure Improvement: 2.39m (7.84ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Bridge Improvement Cost: $924,000,  Roadway Improvement Cost: $92,000,  Total Project Cost: $1,535,000 ( Estimate for 2020),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 68124203,  Location: CAPITAL STREET - YANKTON (Lat: 42.875139,  Lng: -97.390450),  Route carried "on" structure: City street ,  Year Built: 1989,  Status: Open,  Structure Length: 2.15m (7.05ft),  Average Daily Traffic: 89 (year 2019),  Truck Traffic: 2%,  Average Future Daily Traffic: 89 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: MARNE CREEK,  Facility Carried by Structure: CAPITAL STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Skew: 3 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 10.4m (34.1ft),  Curb or Sidewalk Widths: Left: 1.7m (5.6ft),  Right: 1.7m (5.6ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 13.3m (43.6ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Good,  Operating Rating: 62.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 37.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.93m (9.61ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Bridge Improvement Cost: $645,000,  Roadway Improvement Cost: $64,000,  Total Project Cost: $1,150,000 ( Estimate for 2020),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 68124204,  Location: PINE ST - YANKTON (Lat: 42.874228,  Lng: -97.388928),  Route carried "on" structure: City street ,  Year Built: 2018,  Status: Open,  Structure Length: 1.54m (5.05ft),  Average Daily Traffic: 1,089 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 1,089 (year 2032),  Design Load: HL 93,  Features Intersected: MARNE CK,  Facility Carried by Structure: PINE STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Concrete,  Design/Construction: Frame,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 14.0m (45.9ft),  Curb or Sidewalk Widths: Left: 2.0m (6.6ft),  Right: 2.0m (6.6ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 14.3m (46.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 60.0 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 46.3 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Superior to present desirable criteria,  Length Of Structure Improvement: 2.23m (7.32ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Bridge Improvement Cost: $525,000,  Roadway Improvement Cost: $52,000,  Total Project Cost: $981,000 ( Estimate for 2020),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 68128204,  Location: BURLEIGH STREET - YANKTON (Lat: 42.874614,  Lng: -97.382758),  Route carried "on" structure: City street ,  Year Built: 1989,  Status: Open,  Structure Length: 1.27m (4.17ft),  Average Daily Traffic: 4,996 (year 2019),  Truck Traffic: 8%,  Average Future Daily Traffic: 4,996 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: MARNE CREEK,  Facility Carried by Structure: BURLEIGH STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Material/Design: Concrete continuous,  Design/Construction: Frame,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 12.2m (40.0ft),  Curb or Sidewalk Widths: Left: 1.7m (5.6ft),  Right: 1.7m (5.6ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 17.5m (57.4ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Fair,  Operating Rating: 66.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 39.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Superior to present desirable criteria,  Length Of Structure Improvement: 1.94m (6.36ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Bridge Improvement Cost: $565,000,  Roadway Improvement Cost: $56,000,  Total Project Cost: $1,035,000 ( Estimate for 2020),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 68129205,  Location: 0.8 E JCT US 81 (Lat: 42.871789,  Lng: -97.381208),  Route carried "on" structure: State highway 50,  Year Built: 1971,  Status: Open,  Structure Length: 3.63m (11.91ft),  Average Daily Traffic: 8,280 (year 2021),  Truck Traffic: 7%,  Average Future Daily Traffic: 11,642 (year 2041),  Design Load: HS 20,  Features Intersected: MARNE CK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 619.050,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 15.8m (51.8ft),  Skew: 2 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 13.0m (42.7ft),  Curb or Sidewalk Widths: Left: 1.7m (5.6ft),  Right: 0.0m,  Curb-To-Curb Width: 15.8m (51.8ft),  Out-to-Out Width: 16.8m (55.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Poor,  Operating Rating: 65.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 39.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Low Slump Concrete

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Structure Number: 68130168,  Location: 1.2N &1E of Yankton (Lat: 42.926931,  Lng: -97.377297),  Route carried "on" structure: Other road ,  Year Built: 1964,  Status: Posted for load,  Structure Length: 1.00m (3.28ft),  Average Daily Traffic: 33 (year 2019),  Truck Traffic: 2%,  Average Future Daily Traffic: 33 (year 2032),  Features Intersected: Marne Creek,  Facility Carried by Structure: 30780 441st Avenue
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.3m (30.5ft),  Curb-To-Curb Width: 7.8m (25.6ft),  Out-to-Out Width: 7.8m (25.6ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 21.2 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 16.3 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 30.0 - 39.9% below),  Length Of Structure Improvement: 0.79m (2.59ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Bridge Improvement Cost: $475,000,  Roadway Improvement Cost: $30,000,  Total Project Cost: $505,000 ( Estimate for 2020),  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Gravel

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Structure Number: 68137144,  Location: 3.6N & 0.7E of Yankton (Lat: 42.958978,  Lng: -97.361831),  Route carried "on" structure: County highway ,  Year Built: 1970,  Year Reconstructed: 2009,  Status: Open,  Structure Length: 0.91m (2.99ft),  Average Daily Traffic: 80 (year 2019),  Truck Traffic: 2%,  Average Future Daily Traffic: 80 (year 2032),  Features Intersected: Beaver Creek,  Facility Carried by Structure: 30540 SW Jim River
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.7m (28.5ft),  Curb-To-Curb Width: 7.7m (25.3ft),  Out-to-Out Width: 8.3m (27.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Fair,  Channel: Very good,  Operating Rating: 32.7 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 24.5 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Gravel

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Structure Number: 68138194,  Location: NE Edge of Yankton (Lat: 42.889003,  Lng: -97.362161),  Route carried "on" structure: County highway ,  Year Built: 1997,  Status: Open,  Structure Length: 0.68m (2.23ft),  Average Daily Traffic: 1,440 (year 2019),  Truck Traffic: 3%,  Average Future Daily Traffic: 1,440 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: Unnamed Creek,  Facility Carried by Structure: Whiting Drive
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Excellent,  Culverts: Very good,  Structural Evaluation: Equal to present desirable criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Superior to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020

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Structure Number: 68147138,  Location: 3.2N&3.3W Mission Hill (Lat: 42.969100,  Lng: -97.345164),  Route carried "on" structure: Other road ,  Year Built: 1930,  Status: Posted for load,  Structure Length: 0.98m (3.22ft),  Average Daily Traffic: 33 (year 2019),  Truck Traffic: 2%,  Average Future Daily Traffic: 33 (year 2032),  Features Intersected: Trib. to James River,  Facility Carried by Structure: 30460 NE Jim River
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 5.2m (17.1ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.1m (29.9ft),  Curb-To-Curb Width: 5.2m (17.1ft),  Out-to-Out Width: 5.3m (17.4ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 14.7 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 11.1 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Meets minimum limits,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Length Of Structure Improvement: 1.07m (3.51ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Bridge Improvement Cost: $592,000,  Roadway Improvement Cost: $30,000,  Total Project Cost: $622,000 ( Estimate for 2020),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Gravel

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Structure Number: 68156182,  Location: 1.1S&2.4W of Mission Hill (Lat: 42.907592,  Lng: -97.325600),  Route carried "on" structure: County highway ,  Year Built: 1952,  Status: Posted for load,  Structure Length: 13.00m (42.65ft),  Average Daily Traffic: 2,250 (year 2019),  Truck Traffic: 3%,  Average Future Daily Traffic: 2,505 (year 2032),  Design Load: H 15,  Features Intersected: James River,  Facility Carried by Structure: 44367 309th Street
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 6,  Length of Maximum Span: 27.1m (88.9ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.0m (26.2ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 20.9 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 16.0 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Meets minimum limits,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 20.0 - 29.9% below),  Length Of Structure Improvement: 13.41m (44.00ft),  Designated Inspection Frequency: Every 12 months,  Inspection Date: August 2021,  Bridge Improvement Cost: $4,983,000,  Roadway Improvement Cost: $30,000,  Total Project Cost: $50,013,000 ( Estimate for 2021),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous