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Bridge Statistics for Coulter, Iowa (IA)
Condition, Traffic, Stress, Structural Evaluation, Project Costs


  • National Bridge Inventory (NBI) Statistics
  • 21Number of bridges
  • 177ft / 54.4mTotal length
  • 71,671Total average daily traffic
  • 21,942Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for Coulter
  • No street view available for this location

New bridges in Coulter, IA - historical statistics
  • New bridges - historical statistics
  • 11950-1959
  • 11960-1969
  • 141970-1979
  • 12000-2009
  • 42010-2019
Reconstructed bridges in Coulter, IA - Historical Statistics
  • Reconstructed bridges - Historical Statistics
  • 12000-2009
  • 12010-2019
Average Bridge Daily Traffic in Coulter, IA
Average Bridge Truck Traffic in Coulter, IA
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 55.6%Good
  • 22.2%Satisfactory
  • 22.2%Fair
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 22.2%Good
  • 66.7%Satisfactory
  • 11.1%Fair
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 55.6%Good
  • 44.4%Satisfactory
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 9.1%Excellent
  • 45.5%Very good
  • 18.2%Good
  • 27.3%Satisfactory
Bridge Condition - Culverts
  • Bridge Condition - Culverts
  • 62.5%Very good
  • 12.5%Good
  • 25.0%Satisfactory
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Structure Number: 157071,  Location: 0.5 mi E of Heather Ave (Lat: 42.716922,  Lng: -93.351500),  Route carried "on" structure: County highway ,  Year Built: 2012,  Status: Open,  Structure Length: 0.73m (2.40ft),  Average Daily Traffic: 45 (year 2013),  Average Future Daily Traffic: 45 (year 2040),  Design Load: HS 20,  Features Intersected: DRAINAGE DITCH #3,  Facility Carried by Structure: 130TH ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 12.072,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 2 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 8.5m (27.9ft)

Condition: Channel: Very good,  Culverts: Very good,  Operating Rating: 88.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 52.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020
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Structure Number: 157081,  Location: 1400 feet north of 120th (Lat: 42.706225,  Lng: -93.340650),  Route carried "on" structure: County highway ,  Year Built: 2012,  Status: Open,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 20 (year 2013),  Average Future Daily Traffic: 20 (year 2040),  Design Load: HS 20,  Features Intersected: DRAINAGE DITCH #3,  Facility Carried by Structure: INDIGO AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 10.041,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.7m (12.1ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 8.5m (27.9ft)

Condition: Channel: Very good,  Culverts: Very good,  Operating Rating: 46.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 27.8 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,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020
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Structure Number: 157091,  Location: 1/2 south of 130th St. (Lat: 42.707411,  Lng: -93.340644),  Route carried "on" structure: County highway ,  Year Built: 2012,  Status: Open,  Structure Length: 0.64m (2.10ft),  Average Daily Traffic: 20 (year 2013),  Average Future Daily Traffic: 20 (year 2040),  Design Load: HS 20,  Features Intersected: DRAINAGE DITCH #3,  Facility Carried by Structure: INDIGO AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 10.173,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 8.5m (27.9ft)

Condition: Channel: Very good,  Culverts: Very good,  Operating Rating: 86.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 51.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020
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Structure Number: 15711,  Location: 091211602 (Lat: 42.694644,  Lng: -93.340611),  Route carried "on" structure: County highway ,  Year Built: 1959,  Year Reconstructed: 2017,  Status: Open,  Structure Length: 1.37m (4.49ft),  Average Daily Traffic: 20 (year 2013),  Average Future Daily Traffic: 20 (year 2040),  Design Load: H 15,  Features Intersected: MAYNES CR,  Facility Carried by Structure: INDIGO AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 8.755,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 13.1m (43.0ft),  Curb-To-Curb Width: 6.1m (20.0ft),  Out-to-Out Width: 6.7m (22.0ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 37.7 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 24.3 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 7.50m (24.61ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Bridge Improvement Cost: $186,000,  Roadway Improvement Cost: $24,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 157121,  Location: On 120th East of Indigo (Lat: 42.702317,  Lng: -93.343517),  Route carried "on" structure: County highway ,  Year Built: 2012,  Status: Open,  Structure Length: 0.76m (2.49ft),  Average Daily Traffic: 40 (year 2013),  Average Future Daily Traffic: 40 (year 2040),  Design Load: HS 20,  Features Intersected: DRAINAGE DITCH #3,  Facility Carried by Structure: 120TH ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 9.384,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.7m (12.1ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 8.5m (27.9ft)

Condition: Channel: Very good,  Culverts: Very good,  Operating Rating: 86.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 51.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020
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Structure Number: 157131,  Location: 091212101 (Lat: 42.687756,  Lng: -93.337317),  Route carried "on" structure: County highway ,  Year Built: 1976,  Status: Open,  Structure Length: 2.41m (7.91ft),  Average Daily Traffic: 90 (year 2021),  Average Future Daily Traffic: 90 (year 2041),  Design Load: H 20,  Features Intersected: MAYNES CREEK,  Facility Carried by Structure: FM 110TH ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 13.131,  Lanes on structure: 2,  Owner: County 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: 3,  Length of Maximum Span: 8.8m (28.9ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 9.8m (32.2ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 52.4 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 33.0 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 7.50m (24.61ft),  Designated Inspection Frequency: Every 48 months,  Inspection Date: June 2021,  Bridge Improvement Cost: $175,000,  Roadway Improvement Cost: $20,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 15716,  Location: 091212202 (Lat: 42.676153,  Lng: -93.320761),  Route carried "on" structure: County highway ,  Year Built: 1960,  Year Reconstructed: 2011,  Status: Open,  Structure Length: 1.34m (4.40ft),  Average Daily Traffic: 35 (year 2021),  Average Future Daily Traffic: 35 (year 2041),  Design Load: H 15,  Features Intersected: MAYNES CREEK,  Facility Carried by Structure: FM JONQUIL AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.688,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 13.1m (43.0ft),  Curb-To-Curb Width: 6.1m (20.0ft),  Out-to-Out Width: 6.7m (22.0ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 37.7 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 24.3 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 12.50m (41.01ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Bridge Improvement Cost: $200,000,  Roadway Improvement Cost: $25,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 366305,  Location: 092222603 (Lat: 42.747606,  Lng: -93.400378),  Route carried "on" structure: County highway ,  Year Built: 1973,  Status: Open,  Structure Length: 0.67m (2.20ft),  Average Daily Traffic: 60 (year 2013),  Average Future Daily Traffic: 60 (year 2040),  Design Load: HS 20,  Features Intersected: WATERWAY,  Facility Carried by Structure: FINCH AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 18.678,  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)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Structural Evaluation: Better than present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020
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Structure Number: 60238,  Location: 2.3 mi. S of Jct. IA 3 (Lat: 42.716889,  Lng: -93.424475),  Route carried "on" structure: Interstate 35,  Year Built: 1973,  Status: Open,  Structure Length: 4.72m (15.49ft),  Average Daily Traffic: 6,950 (year 2020),  Truck Traffic: 31%,  Average Future Daily Traffic: 6,950 (year 2040),  Design Load: HS 20,  Features Intersected: 130TH ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 262.721,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 17.4m (57.1ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.2m (43.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 74.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 34.9 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,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Low Slump Concrete
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Structure Number: 60239,  Location: 2.3 mi. S of Jct. IA 3 (Lat: 42.717319,  Lng: -93.424583),  Route carried "on" structure: Interstate 35,  Year Built: 1973,  Status: Open,  Structure Length: 4.72m (15.49ft),  Average Daily Traffic: 6,950 (year 2020),  Truck Traffic: 31%,  Average Future Daily Traffic: 6,950 (year 2040),  Design Load: HS 20,  Features Intersected: 130TH ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 88.919,  Lanes on structure: 2,  Lanes under structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 17.4m (57.1ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.2m (43.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 74.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 34.9 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,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Low Slump Concrete
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Structure Number: 6024,  Location: 0.5 mi. S of Jct. IA 3 (Lat: 42.737947,  Lng: -93.405322),  Route carried "on" structure: Interstate 35,  Year Built: 1973,  Status: Open,  Structure Length: 6.58m (21.59ft),  Average Daily Traffic: 6,950 (year 2020),  Truck Traffic: 31%,  Average Future Daily Traffic: 6,950 (year 2040),  Design Load: HS 20,  Features Intersected: FINK CATTLE PASS
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 265.545,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 3 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 25.0m (82.0ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.2m (43.3ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 42.3 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 25.3 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Low Slump Concrete
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Structure Number: 60241,  Location: 0.5 mi. S of Jct. IA 3 (Lat: 42.738522,  Lng: -93.405172),  Route carried "on" structure: Interstate 35,  Year Built: 1973,  Status: Open,  Structure Length: 6.58m (21.59ft),  Average Daily Traffic: 6,950 (year 2020),  Truck Traffic: 31%,  Average Future Daily Traffic: 6,950 (year 2040),  Design Load: HS 20,  Features Intersected: FINK CATTLE PASS
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 86.069,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 3 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 25.0m (82.0ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.2m (43.3ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 60.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 36.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Low Slump Concrete
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Structure Number: 602465,  Location: 3.7 MI. S OF JCT. IA 3 (Lat: 42.699103,  Lng: -93.437703),  Route carried "on" structure: County highway ,  Year Built: 1974,  Status: Open,  Structure Length: 10.24m (33.60ft),  Average Daily Traffic: 25 (year 2021),  Average Future Daily Traffic: 25 (year 2041),  Design Load: H 20,  Features Intersected: I-35,  Facility Carried by Structure: FM RD S 17
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 14.291,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Skew: 3 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 32.9m (107.9ft),  Curb or Sidewalk Widths: Left: 0.3m (1.0ft),  Right: 0.3m (1.0ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 10.2m (33.5ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 40.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 24.3 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,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Meets minimum limits,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 602475,  Location: AT JCT. I-35 (Lat: 42.745475,  Lng: -93.397831),  Route carried "on" structure: State highway 3,  Year Built: 1974,  Status: Open,  Structure Length: 10.67m (35.01ft),  Average Daily Traffic: 2,660 (year 2020),  Truck Traffic: 17%,  Average Future Daily Traffic: 2,660 (year 2040),  Design Load: HS 20,  Features Intersected: I-35
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 277.226,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 18.3m (60.0ft),  Skew: 3 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 34.1m (111.9ft),  Curb-To-Curb Width: 18.3m (60.0ft),  Out-to-Out Width: 19.3m (63.3ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 60.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 36.1 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,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Low Slump Concrete
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Structure Number: 602495,  Location: 0.1 MILES NORTH OF JCT. 3 (Lat: 42.746978,  Lng: -93.398619),  Route carried "on" structure: Ramp Interstate 35,  Year Built: 1974,  Status: Open,  Structure Length: 0.73m (2.40ft),  Average Daily Traffic: 550 (year 2020),  Truck Traffic: 24%,  Average Future Daily Traffic: 550 (year 2041),  Design Load: HS 20,  Features Intersected: DRAINAGE DITCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.583,  Lanes on structure: 1,  Owner: State Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Skew: 3 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.4m (11.2ft)

Condition: Channel: Very good,  Culverts: Satisfactory,  Operating Rating: 41.5 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 32.1 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021
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Structure Number: 602505,  Location: 0.1 mi. N of Jct. IA #3 (Lat: 42.746172,  Lng: -93.396536),  Route carried "on" structure: Interstate 35,  Year Built: 1974,  Status: Open,  Structure Length: 0.64m (2.10ft),  Average Daily Traffic: 12,900 (year 2020),  Truck Traffic: 32%,  Average Future Daily Traffic: 12,900 (year 2040),  Design Load: HS 20,  Features Intersected: STREAM
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 266.710,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 24.4m (80.1ft),  Skew: 21 degrees,  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: Satisfactory,  Operating Rating: 65.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 39.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020
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Structure Number: 70046,  Location: 0.1 mi. N of Jct. Iowa 3 (Lat: 42.746447,  Lng: -93.394878),  Route carried "on" structure: Ramp Interstate 35,  Year Built: 2006,  Status: Open,  Structure Length: 0.85m (2.79ft),  Average Daily Traffic: 590 (year 2020),  Truck Traffic: 30%,  Average Future Daily Traffic: 590 (year 2041),  Design Load: HS 20,  Features Intersected: DRAINAGE DITCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.111,  Lanes on structure: 1,  Owner: State Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Skew: 1 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.4m (11.2ft)

Condition: Channel: Excellent,  Culverts: Very good,  Operating Rating: 54.5 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Inventory Rating: 32.7 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 desirable criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021
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Structure Number: 60238,  Location: 2.3 mi. S of Jct. IA 3 (Lat: 42.716889,  Lng: -93.424475),  Route carried "under" structure: County highway ,  Year Built: 1973,  Structure Length: 0. m,  Average Daily Traffic: 8 (year 2021),  Features Intersected: 130TH ST,  Facility Carried by Structure: I 35 NB
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.103,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 17.4m (57.1ft)

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Structure Number: 60239,  Location: 2.3 mi. S of Jct. IA 3 (Lat: 42.717319,  Lng: -93.424583),  Route carried "under" structure: County highway ,  Year Built: 1973,  Structure Length: 0. m,  Average Daily Traffic: 8 (year 2021),  Features Intersected: 130TH ST,  Facility Carried by Structure: SB I-35
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.066,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 17.4m (57.1ft)

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Structure Number: 602465,  Location: 3.7 MI. S OF JCT. IA 3 (Lat: 42.699103,  Lng: -93.437703),  Route carried "under" structure: Interstate 35,  Year Built: 1974,  Structure Length: 0. m,  Average Daily Traffic: 13,900 (year 2020),  Truck Traffic: 31%,  Features Intersected: I-35,  Facility Carried by Structure: FM RD S 17
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 260.476,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 32.9m (107.9ft)

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Structure Number: 602475,  Location: AT JCT. I-35 (Lat: 42.745475,  Lng: -93.397831),  Route carried "under" structure: Interstate 35,  Year Built: 1974,  Structure Length: 0. m,  Average Daily Traffic: 12,900 (year 2020),  Truck Traffic: 32%,  Features Intersected: I-35,  Facility Carried by Structure: IA 3
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 266.604,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 34.1m (111.9ft)

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