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Bridge Statistics for Janesville, Minnesota (MN)
Condition, Traffic, Stress, Structural Evaluation, Project Costs


  • National Bridge Inventory (NBI) Statistics
  • 13Number of bridges
  • 115ft / 35.1mTotal length
  • $4,000Total costs
  • 35,770Total average daily traffic
  • 2,675Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for Janesville
  • No street view available for this location

New bridges in Janesville, MN - historical statistics
  • New bridges - historical statistics
  • 11930-1939
  • 51970-1979
  • 72000-2009
Average Bridge Daily Traffic in Janesville, MN
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 20.0%Very good
  • 40.0%Good
  • 20.0%Satisfactory
  • 20.0%Fair
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 20.0%Very good
  • 20.0%Good
  • 20.0%Satisfactory
  • 40.0%Fair
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 20.0%Good
  • 20.0%Satisfactory
  • 60.0%Fair
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 42.9%Good
  • 57.1%Satisfactory
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Structure Number: 2672,  Location: 0.5 MI W OF JANESVILLE (Lat: 44.116158,  Lng: -93.723206),  Route carried "on" structure: County highway 14,  Year Built: 1931,  Status: Open,  Structure Length: 1.02m (3.35ft),  Average Daily Traffic: 1,800 (year 2016),  Truck Traffic: 15%,  Average Future Daily Traffic: 1,800 (year 2039),  Design Load: H 15,  Features Intersected: DITCH-LAKE ELYSIAN OUTLE
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),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.2m (10.5ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 39.2 metric tons,  Method Used To Determine Operating Rating: Assigned ratings based on Allowable Stress Design (ASD) reported in metric tons,  Inventory Rating: 29.4 metric tons,  Method Used To Determine Inventory Rating: Assigned ratings based on Allowable Stress Design (ASD) reported in metric tons,  Structural Evaluation: Equal to present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2021
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Structure Number: 81003,  Location: 15.4 MI W OF JCT TH 13;14 (Lat: 44.123231,  Lng: -93.748458),  Route carried "on" structure: US 14,  Year Built: 2004,  Status: Open,  Structure Length: 9.05m (29.69ft),  Average Daily Traffic: 5,250 (year 2016),  Truck Traffic: 15%,  Average Future Daily Traffic: 5,250 (year 2039),  Design Load: HL 93,  Features Intersected: CR 60; DME RR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 44.2m (145.0ft),  Curb-To-Curb Width: 12.8m (42.0ft),  Out-to-Out Width: 13.8m (45.3ft)

Condition: Deck: Very good,  Superstructure: Fair,  Substructure: Good,  Operating Rating: 99.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 41.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present desirable criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 3.05m (10.01ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2021,  Bridge Improvement Cost: $999,999,000,  Roadway Improvement Cost: $1,000,  Total Project Cost: $1,000,  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: 81004,  Location: 15.4 MI W OF JCT TH 13;14 (Lat: 44.123294,  Lng: -93.748794),  Route carried "on" structure: US 14,  Year Built: 2004,  Status: Open,  Structure Length: 9.05m (29.69ft),  Average Daily Traffic: 5,155 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 5,250 (year 2039),  Design Load: HL 93,  Features Intersected: CR 60;DME RR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 44.2m (145.0ft),  Curb-To-Curb Width: 12.8m (42.0ft),  Out-to-Out Width: 13.8m (45.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Fair,  Operating Rating: 99.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 41.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present desirable criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 3.05m (10.01ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2021,  Bridge Improvement Cost: $999,999,000,  Roadway Improvement Cost: $1,000,  Total Project Cost: $1,000,  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: 81005,  Location: 12.8 MI W OF JCT TH 13;14 (Lat: 44.108722,  Lng: -93.707611),  Route carried "on" structure: County highway 3,  Year Built: 2004,  Status: Open,  Structure Length: 6.66m (21.85ft),  Average Daily Traffic: 2,300 (year 2012),  Truck Traffic: 10%,  Average Future Daily Traffic: 2,300 (year 2039),  Design Load: HL 93,  Features Intersected: US 14
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 20 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 32.5m (106.6ft),  Curb-To-Curb Width: 16.1m (52.8ft),  Out-to-Out Width: 19.9m (65.3ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Fair,  Operating Rating: 64.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 36.6 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,  Underclear: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.23m (7.32ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2021,  Bridge Improvement Cost: $999,999,000,  Roadway Improvement Cost: $1,000,  Total Project Cost: $1,000,  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: 81508,  Location: 0.4 MI S OF JCT CSAH2 (Lat: 44.074244,  Lng: -93.768325),  Route carried "on" structure: County highway 37,  Year Built: 1970,  Status: Posted for load,  Structure Length: 2.84m (9.32ft),  Average Daily Traffic: 330 (year 2016),  Average Future Daily Traffic: 330 (year 2039),  Design Load: HS 20,  Features Intersected: CO DITCH # 6
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: Prestressed concrete,  Design/Construction: Channel Beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 9.5m (31.2ft),  Curb-To-Curb Width: 10.3m (33.8ft),  Out-to-Out Width: 10.8m (35.4ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 41.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 24.5 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: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below),  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 81509,  Location: 0.2 MI W OF JCT CR 54 (Lat: 44.109092,  Lng: -93.722625),  Route carried "on" structure: County highway 55,  Year Built: 1973,  Status: Posted for load,  Structure Length: 2.39m (7.84ft),  Average Daily Traffic: 145 (year 2008),  Average Future Daily Traffic: 145 (year 2039),  Design Load: HS 20,  Features Intersected: JUD DITCH # 11
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Material/Design: Wood or Timber,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 8.1m (26.6ft),  Curb-To-Curb Width: 8.7m (28.5ft),  Out-to-Out Width: 9.2m (30.2ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 33.8 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 23.7 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present minimum 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: 2.87m (9.42ft),  Designated Inspection Frequency: Every 12 months,  Inspection Date: November 2021,  Bridge Improvement Cost: $390,000,000,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 8151,  Location: 2.2 MI E OF W CO LINE (Lat: 44.094519,  Lng: -93.723747),  Route carried "on" structure: County highway 54,  Year Built: 1973,  Status: Open,  Structure Length: 0.82m (2.69ft),  Average Daily Traffic: 65 (year 2008),  Average Future Daily Traffic: 65 (year 2039),  Design Load: HS 20,  Features Intersected: DITCH
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: 4 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.9m (12.8ft)

Condition: Channel: Good,  Culverts: Satisfactory,  Operating Rating: 29.4 metric tons,  Method Used To Determine Operating Rating: Assigned ratings based on Allowable Stress Design (ASD) reported in metric tons,  Inventory Rating: 19.6 metric tons,  Method Used To Determine Inventory Rating: Assigned ratings based on Allowable Stress Design (ASD) reported in metric tons,  Structural Evaluation: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2020
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Structure Number: 81511,  Location: 1.3 MI E OF JCT CSAH 14 (Lat: 44.079903,  Lng: -93.741433),  Route carried "on" structure: County highway 2,  Year Built: 1973,  Status: Open,  Structure Length: 0.87m (2.85ft),  Average Daily Traffic: 781 (year 2019),  Truck Traffic: 4%,  Average Future Daily Traffic: 780 (year 2039),  Design Load: HS 20,  Features Intersected: JUD DITCH # 11
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),  Skew: 2 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.9m (12.8ft)

Condition: Channel: Good,  Culverts: Satisfactory,  Operating Rating: 29.4 metric tons,  Method Used To Determine Operating Rating: Assigned ratings based on Allowable Stress Design (ASD) reported in metric tons,  Inventory Rating: 19.6 metric tons,  Method Used To Determine Inventory Rating: Assigned ratings based on Allowable Stress Design (ASD) reported in metric tons,  Structural Evaluation: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2021
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Structure Number: 81512,  Location: 0.5 MI S OF JCT CSAH 2 (Lat: 44.073283,  Lng: -93.755583),  Route carried "on" structure: County highway 68,  Year Built: 1973,  Status: Open,  Structure Length: 0.92m (3.02ft),  Average Daily Traffic: 28 (year 1969),  Average Future Daily Traffic: 28 (year 2029),  Design Load: HS 20,  Features Intersected: JUD DITCH # 11
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Skew: 1 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.9m (12.8ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 29.4 metric tons,  Method Used To Determine Operating Rating: Assigned ratings based on Allowable Stress Design (ASD) reported in metric tons,  Inventory Rating: 19.6 metric tons,  Method Used To Determine Inventory Rating: Assigned ratings based on Allowable Stress Design (ASD) reported in metric tons,  Structural Evaluation: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2021
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Structure Number: 81X02,  Location: 13.0 MI W OF JCT TH 13;14 (Lat: 44.111267,  Lng: -93.722489),  Route carried "on" structure: US 14,  Year Built: 2004,  Status: Open,  Structure Length: 1.44m (4.72ft),  Average Daily Traffic: 8,908 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 8,100 (year 2039),  Design Load: HS 25 or greater,  Features Intersected: JUD DITCH # 11
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 24.4m (80.1ft),  Skew: 23 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.6m (11.8ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 58.8 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Inventory Rating: 39.2 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Structural Evaluation: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 0.61m (2.00ft),  Designated Inspection Frequency: Every 48 months,  Inspection Date: September 2020,  Bridge Improvement Cost: $438,000,000,  Roadway Improvement Cost: $1,000,  Total Project Cost: $1,000
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Structure Number: 81003,  Location: 15.4 MI W OF JCT TH 13;14 (Lat: 44.123231,  Lng: -93.748458),  Route carried "under" structure: County highway 14,  Year Built: 2004,  Structure Length: 0. m,  Average Daily Traffic: 1,050 (year 2003),  Truck Traffic: 10%,  Features Intersected: CR 60; DME RR
Minimum Vertical Clearance: 7.56m (24.80ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 44.2m (145.0ft)

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Structure Number: 81004,  Location: 15.4 MI W OF JCT TH 13;14 (Lat: 44.123294,  Lng: -93.748794),  Route carried "under" structure: County highway 14,  Year Built: 2004,  Structure Length: 0. m,  Average Daily Traffic: 1,050 (year 2003),  Truck Traffic: 10%,  Features Intersected: CR 60;DME RR
Minimum Vertical Clearance: 7.32m (24.02ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 44.2m (145.0ft)

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Structure Number: 81005,  Location: 12.8 MI W OF JCT TH 13;14 (Lat: 44.108722,  Lng: -93.707611),  Route carried "under" structure: US 14,  Year Built: 2004,  Structure Length: 0. m,  Average Daily Traffic: 8,908 (year 2019),  Truck Traffic: 5%,  Features Intersected: US 14,  Facility Carried by Structure: CSAH 3
Minimum Vertical Clearance: 5.00m (16.40ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 32.5m (106.6ft)

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