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


  • National Bridge Inventory (NBI) Statistics
  • 13Number of bridges
  • 66ft / 19.8mTotal length
  • $783,000Total costs
  • 1,758Total average daily traffic
  • 53Total average daily truck traffic
  • 2,187Total future (year 2032) average daily traffic
  • National Bridge Inventory (NBI) Registered Bridges for Alpena
  • No street view available for this location

New bridges in Alpena, SD - historical statistics
  • New bridges - historical statistics
  • 11910-1919
  • 21930-1939
  • 11940-1949
  • 11950-1959
  • 11960-1969
  • 41970-1979
  • 22000-2009
  • 12010-2019
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 10.0%Good
  • 70.0%Satisfactory
  • 10.0%Fair
  • 10.0%Poor
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 10.0%Very good
  • 10.0%Good
  • 30.0%Satisfactory
  • 30.0%Fair
  • 10.0%Poor
  • 10.0%Failed
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 10.0%Very good
  • 40.0%Satisfactory
  • 20.0%Fair
  • 20.0%Serious
  • 10.0%Failed
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 7.7%Very good
  • 61.5%Good
  • 15.4%Satisfactory
  • 7.7%Fair
  • 7.7%Poor
Bridge Condition - Culverts
  • Bridge Condition - Culverts
  • 33.3%Good
  • 33.3%Fair
  • 33.3%Poor
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Structure Number: 315129,  Location: 1.1E & 5S of Virgil (Lat: 44.211169,  Lng: -98.396458),  Route carried "on" structure: Other road ,  Year Built: 1930,  Status: Open,  Structure Length: 1.04m (3.41ft),  Average Daily Traffic: 56 (year 2019),  Truck Traffic: 2%,  Average Future Daily Traffic: 56 (year 2032),  Features Intersected: Creek,  Facility Carried by Structure: 219th Street
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.0m (23.0ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.4m (11.2ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 5.5m (18.0ft),  Out-to-Out Width: 5.9m (19.4ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: 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,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 3170261,  Location: 3E & 2.1S of Virgil (Lat: 44.254003,  Lng: -98.356208),  Route carried "on" structure: Other road ,  Year Built: 1940,  Status: Closed,  Structure Length: 1.13m (3.71ft),  Average Daily Traffic: 105 (year 2019),  Truck Traffic: 2%,  Average Future Daily Traffic: 105 (year 2032),  Features Intersected: Cain Creek,  Facility Carried by Structure: 393rd Avenue
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Material/Design: Wood or Timber,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 6.1m (20.0ft),  Curb-To-Curb Width: 4.9m (16.1ft),  Out-to-Out Width: 4.9m (16.1ft)

Condition: Deck: Poor,  Superstructure: Failed,  Substructure: Failed,  Channel: Satisfactory,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Length Of Structure Improvement: 1.52m (4.99ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2018,  Bridge Improvement Cost: $484,000,  Roadway Improvement Cost: $30,000,  Total Project Cost: $514,000 ( Estimate for 2018),  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Wood or Timber
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Structure Number: 3724803,  Location: 2S 3.3W ALPENA (Lat: 44.154922,  Lng: -98.435706),  Route carried "on" structure: County highway ,  Year Built: 1976,  Status: Open,  Structure Length: 1.52m (4.99ft),  Average Daily Traffic: 42 (year 2019),  Truck Traffic: 2%,  Average Future Daily Traffic: 42 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: SAND CK,  Facility Carried by Structure: 233 STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 14.9m (48.9ft),  Curb-To-Curb Width: 9.2m (30.2ft),  Out-to-Out Width: 9.4m (30.8ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Satisfactory,  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: Better than present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 1.50m (4.92ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Bridge Improvement Cost: $2,000,  Roadway Improvement Cost: $1,000,  Total Project Cost: $3,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 37260033,  Location: 2.5W 2.3S ALPENA (Lat: 44.150381,  Lng: -98.412814),  Route carried "on" structure: County highway ,  Year Built: 1973,  Status: Open,  Structure Length: 1.52m (4.99ft),  Average Daily Traffic: 60 (year 2019),  Truck Traffic: 2%,  Average Future Daily Traffic: 60 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: SAND CK,  Facility Carried by Structure: 390 AVENUE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.4m (21.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 14.9m (48.9ft),  Curb-To-Curb Width: 8.0m (26.2ft),  Out-to-Out Width: 8.2m (26.9ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Fair,  Channel: Poor,  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: Equal to present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 1.50m (4.92ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Bridge Improvement Cost: $2,000,  Roadway Improvement Cost: $1,000,  Total Project Cost: $3,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 37270036,  Location: 2.6S 1.3W ALPENA (Lat: 44.147186,  Lng: -98.392600),  Route carried "on" structure: County highway ,  Year Built: 2002,  Status: Open,  Structure Length: 1.60m (5.25ft),  Average Daily Traffic: 60 (year 2019),  Truck Traffic: 2%,  Average Future Daily Traffic: 60 (year 2032),  Features Intersected: SAND CK,  Facility Carried by Structure: 391 AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 1,  Owner: County Highway Agency,  Approaching Roadway Width: 4.6m (15.1ft),  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 2.6m (8.5ft)

Condition: Channel: Fair,  Culverts: Fair,  Operating Rating: 50.4 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 44.5 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Somewhat better than minimum adequacy,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Superior to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020
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Structure Number: 37273,  Location: 1W 1N ALPENA (Lat: 44.196683,  Lng: -98.386539),  Route carried "on" structure: County highway ,  Year Built: 1930,  Status: Posted for load,  Structure Length: 0.98m (3.22ft),  Average Daily Traffic: 42 (year 2019),  Truck Traffic: 2%,  Average Future Daily Traffic: 42 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: CK,  Facility Carried by Structure: 220 STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 4.6m (15.1ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.4m (30.8ft),  Curb-To-Curb Width: 6.1m (20.0ft),  Out-to-Out Width: 6.6m (21.7ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Serious,  Channel: Good,  Operating Rating: 27.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 16.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: High priority of corrective action,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 30.0 - 39.9% below),  Length Of Structure Improvement: 1.00m (3.28ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Bridge Improvement Cost: $20,000,  Roadway Improvement Cost: $10,000,  Total Project Cost: $30,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 37280041,  Location: 3.1S & 0.3W ALPENA (Lat: 44.138825,  Lng: -98.372317),  Route carried "on" structure: County highway ,  Year Built: 2008,  Status: Open,  Structure Length: 1.22m (4.00ft),  Average Daily Traffic: 25 (year 2019),  Truck Traffic: 2%,  Average Future Daily Traffic: 50 (year 2032),  Design Load: HL 93,  Features Intersected: SAND CK,  Facility Carried by Structure: 392 AVENUE
Minimum Vertical Clearance: 30.45m (99.90ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Good,  Culverts: Poor,  Operating Rating: 35.5 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 28.5 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Meets minimum limits,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020
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Structure Number: 3728704,  Location: 3S ALPENA (Lat: 44.140864,  Lng: -98.357272),  Route carried "on" structure: County highway ,  Year Built: 1977,  Status: Open,  Structure Length: 2.44m (8.01ft),  Average Daily Traffic: 25 (year 2019),  Truck Traffic: 2%,  Average Future Daily Traffic: 25 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: SAND CK,  Facility Carried by Structure: 224 STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 11.9m (39.0ft),  Curb-To-Curb Width: 6.9m (22.6ft),  Out-to-Out Width: 7.0m (23.0ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Fair,  Channel: 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: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.40m (7.87ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Bridge Improvement Cost: $2,000,  Roadway Improvement Cost: $1,000,  Total Project Cost: $3,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 37290031,  Location: 1E & 2.1S ALPENA (Lat: 44.154483,  Lng: -98.352094),  Route carried "on" structure: County highway ,  Year Built: 1953,  Status: Open,  Structure Length: 3.57m (11.71ft),  Average Daily Traffic: 79 (year 2019),  Truck Traffic: 3%,  Average Future Daily Traffic: 79 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: SAND CK,  Facility Carried by Structure: FAS 6189, 393 AVEN
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),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 7.6m (24.9ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.6m (28.2ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 33.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 20.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  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,  Length Of Structure Improvement: 3.50m (11.48ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Bridge Improvement Cost: $2,000,  Roadway Improvement Cost: $1,000,  Total Project Cost: $3,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 56000031,  Location: 3W & 6.9N WOONSOCKET (Lat: 44.153244,  Lng: -98.331939),  Route carried "on" structure: County highway ,  Year Built: 1970,  Status: Open,  Structure Length: 1.10m (3.61ft),  Average Daily Traffic: 56 (year 2019),  Truck Traffic: 2%,  Average Future Daily Traffic: 56 (year 2032),  Design Load: HS 20,  Features Intersected: SAND CK,  Facility Carried by Structure: 394th Ave.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 1,  Owner: County Highway Agency,  Approaching Roadway Width: 4.3m (14.1ft),  Material/Design: Concrete,  Design/Construction: Channel Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 11.0m (36.1ft),  Curb-To-Curb Width: 4.8m (15.7ft),  Out-to-Out Width: 4.8m (15.7ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: 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,  Deck Geometry: Equal to present desirable criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 1.10m (3.61ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Bridge Improvement Cost: $20,000,  Roadway Improvement Cost: $5,000,  Total Project Cost: $25,000,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 5600701,  Location: 0.7 E JERAULD CO LINE (Lat: 44.184594,  Lng: -98.318183),  Route carried "on" structure: State highway 224,  Year Built: 1962,  Status: Open,  Structure Length: 0.63m (2.07ft),  Average Daily Traffic: 1,096 (year 2021),  Truck Traffic: 4%,  Average Future Daily Traffic: 1,500 (year 2041),  Design Load: HS 20,  Features Intersected: DRY RUN CK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 468.029,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 89.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 54.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.00m (6.56ft),  Designated Inspection Frequency: Every 48 months,  Inspection Date: September 2018,  Bridge Improvement Cost: $12,000,  Roadway Improvement Cost: $1,000,  Total Project Cost: $14,000
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Structure Number: 56010037,  Location: 2W & 6.3N WOONSOCKET (Lat: 44.147428,  Lng: -98.311439),  Route carried "on" structure: County highway ,  Year Built: 2011,  Status: Open,  Structure Length: 1.83m (6.00ft),  Average Daily Traffic: 56 (year 2019),  Truck Traffic: 2%,  Average Future Daily Traffic: 56 (year 2032),  Features Intersected: SAND CK,  Facility Carried by Structure: 395TH AVENUE
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),  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 17.1m (56.1ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.5m (31.2ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 42.3 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Superior to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 5601303,  Location: 1.7W & 7N WOONSOCKET (Lat: 44.155686,  Lng: -98.304053),  Route carried "on" structure: County highway ,  Year Built: 1913,  Status: Posted for load,  Structure Length: 1.25m (4.10ft),  Average Daily Traffic: 56 (year 2019),  Truck Traffic: 2%,  Average Future Daily Traffic: 56 (year 2032),  Design Load: HS 20,  Features Intersected: SAND CREEK,  Facility Carried by Structure: 223rd St.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 1,  Owner: County Highway Agency,  Approaching Roadway Width: 2.4m (7.9ft),  Material/Design: Steel,  Design/Construction: Truss - Thru,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 11.9m (39.0ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 4.6m (15.1ft),  Out-to-Out Width: 4.9m (16.1ft)

Condition: Deck: Satisfactory,  Superstructure: Poor,  Substructure: Serious,  Channel: Good,  Operating Rating: 19.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 11.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: High priority of corrective action,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Length Of Structure Improvement: 1.25m (4.10ft),  Designated Inspection Frequency: Every 12 months,  Critical Feature Inspection Frequency: Every 12 months,  Inspection Date: June 2021,  Critical Feature Inspection Date: June 2021,  Bridge Improvement Cost: $79,000,  Roadway Improvement Cost: $38,000,  Total Project Cost: $188,000,  Deck Structure Type: Wood or Timber
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