Bridge Statistics for Keo, Arkansas (AR)
Condition, Traffic, Stress, Structural Evaluation, Project Costs

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Structure Number: 4157,  Location: 5.3 E OF SH 161 (Lat: 34.602417,  Lng: -92.030644),  Route carried "on" structure: County highway 88,  Year Built: 1960,  Status: Open,  Structure Length: 2.32m (7.61ft),  Average Daily Traffic: 787 (year 2018),  Truck Traffic: 1%,  Average Future Daily Traffic: 366 (year 2007),  Design Load: H 15,  Features Intersected: NORTH BAYOU
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 8.834,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Material/Design: Concrete,  Design/Construction: Channel Beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 5.5m (18.0ft),  Curb or Sidewalk Widths: Left: 0.3m (1.0ft),  Right: 0.3m (1.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.7m (25.3ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 40.8 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: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 4685,  Location: 3.28 MI E JCT 161 (Lat: 34.570250,  Lng: -92.050756),  Route carried "on" structure: County highway 92,  Year Built: 1993,  Status: Open,  Structure Length: 2.83m (9.28ft),  Average Daily Traffic: 381 (year 2018),  Average Future Daily Traffic: 240 (year 2007),  Design Load: HS 20,  Features Intersected: PLUM BAYOU
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.040,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Material/Design: Concrete,  Design/Construction: Channel Beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 9.4m (30.8ft),  Curb-To-Curb Width: 8.6m (28.2ft),  Out-to-Out Width: 9.4m (30.8ft)

Condition: Deck: Very good,  Superstructure: Good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.7 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: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Deck Structure Type: Concrete Precast Panels

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Structure Number: 1823,  Location: 2.3 Mi E of SH 161 (Lat: 34.607692,  Lng: -92.077467),  Route carried "on" structure: County highway 88,  Year Built: 1955,  Status: Open,  Structure Length: 0.70m (2.30ft),  Average Daily Traffic: 787 (year 2018),  Truck Traffic: 1%,  Average Future Daily Traffic: 366 (year 2007),  Features Intersected: PLUM BAYOU,  Facility Carried by Structure: Walter Estes Rd
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.829,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 39.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 23.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 0.70m (2.30ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Roadway Improvement Cost: $131,000,  Total Project Cost: $182,000

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Structure Number: 20925,  Location: 2 MI E SH 15 (Lat: 34.649611,  Lng: -91.973061),  Route carried "on" structure: County highway 29,  Year Built: 1990,  Year Reconstructed: 2002,  Status: Posted for load,  Structure Length: 2.59m (8.50ft),  Average Daily Traffic: 110 (year 2018),  Truck Traffic: 1%,  Average Future Daily Traffic: 139 (year 2007),  Features Intersected: INDIAN BAYOU
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.146,  Lanes on structure: 1,  Owner: County Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Material/Design: Steel,  Design/Construction: Orthotropic,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 25.1m (82.3ft),  Curb or Sidewalk Widths: Left: 0.1m (0.3ft),  Right: 0.1m (0.3ft),  Curb-To-Curb Width: 6.7m (22.0ft),  Out-to-Out Width: 6.8m (22.3ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 9.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 5.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: High priority of corrective action,  Deck Geometry: Meets minimum limits,  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: 2.59m (8.50ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: December 2021,  Critical Feature Inspection Date: December 2021,  Roadway Improvement Cost: $117,000,000,  Total Project Cost: $90,000,  Deck Structure Type: Steel plate

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Structure Number: 21174,  Location: 1.3 M E SH15 (Lat: 34.668939,  Lng: -91.987961),  Route carried "on" structure: County highway 33,  Year Built: 1992,  Status: Posted for load,  Structure Length: 2.72m (8.92ft),  Average Daily Traffic: 2 (year 2018),  Truck Traffic: 1%,  Average Future Daily Traffic: 87 (year 2007),  Features Intersected: INDIAN BAYOU
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.042,  Lanes on structure: 1,  Owner: County Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Material/Design: Steel,  Design/Construction: Orthotropic,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 24.2m (79.4ft),  Curb or Sidewalk Widths: Left: 0.1m (0.3ft),  Right: 0.1m (0.3ft),  Curb-To-Curb Width: 5.3m (17.4ft),  Out-to-Out Width: 5.4m (17.7ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 15.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 9.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: High priority of replacement,  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: 3.51m (11.52ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: December 2021,  Critical Feature Inspection Date: December 2021,  Roadway Improvement Cost: $109,000,  Total Project Cost: $300,000,  Deck Structure Type: Steel plate,  Wearing Surface/Protective System: Wearing Surface: Other

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Structure Number: 21175,  Location: 3.5 Mi E of SH 165 & 15 (Lat: 34.605594,  Lng: -91.944175),  Route carried "on" structure: County highway 552,  Year Built: 1992,  Status: Posted for load,  Structure Length: 2.71m (8.89ft),  Average Daily Traffic: 59 (year 2018),  Truck Traffic: 1%,  Average Future Daily Traffic: 28 (year 2007),  Features Intersected: INDIAN BAYOU
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.538,  Lanes on structure: 1,  Owner: County Highway Agency,  Approaching Roadway Width: 4.9m (16.1ft),  Material/Design: Steel,  Design/Construction: Orthotropic,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 25.6m (84.0ft),  Curb or Sidewalk Widths: Left: 0.1m (0.3ft),  Right: 0.1m (0.3ft),  Curb-To-Curb Width: 6.6m (21.7ft),  Out-to-Out Width: 6.8m (22.3ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 15.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 9.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: High priority of replacement,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to 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: 3.51m (11.52ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: January 2022,  Critical Feature Inspection Date: January 2022,  Roadway Improvement Cost: $109,000,  Total Project Cost: $300,000,  Deck Structure Type: Steel plate,  Wearing Surface/Protective System: Wearing Surface: Other

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Structure Number: 22066,  Location: .5 M N. OF CR 92 (Lat: 34.577008,  Lng: -92.049003),  Route carried "on" structure: County highway 91,  Year Built: 1998,  Status: Open,  Structure Length: 4.72m (15.49ft),  Average Daily Traffic: 63 (year 2018),  Truck Traffic: 1%,  Average Future Daily Traffic: 73 (year 2011),  Design Load: HS 20,  Features Intersected: NORTH BAYOU
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.780,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Concrete,  Design/Construction: Channel Beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 7.6m (24.9ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.3m (30.5ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.7 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: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Deck Structure Type: Concrete Precast Panels

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Structure Number: 2262,  Location: 2.2 Mi E of SH 161 (Lat: 34.570581,  Lng: -92.069769),  Route carried "on" structure: County highway 92,  Year Built: 2003,  Status: Open,  Structure Length: 1.89m (6.20ft),  Average Daily Traffic: 381 (year 2018),  Truck Traffic: 1%,  Average Future Daily Traffic: 240 (year 2007),  Design Load: HS 20,  Features Intersected: Plum Bayou
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.883,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Material/Design: Concrete,  Design/Construction: Channel Beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 9.4m (30.8ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.3m (30.5ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Good,  Channel: Good,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.7 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: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: M1907,  Location: 5.98 MI SE OF PULASKI LN (Lat: 34.628739,  Lng: -92.033478),  Route carried "on" structure: US 165,  Year Built: 1982,  Status: Open,  Structure Length: 0.64m (2.10ft),  Average Daily Traffic: 6,100 (year 2018),  Truck Traffic: 1%,  Average Future Daily Traffic: 6,767 (year 2028),  Design Load: H 15,  Features Intersected: Ditch
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 41.079,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 1650,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  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: 39.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 23.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: May 2020

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Structure Number: M1908,  Location: 0.8 MI SE SH 15 (Lat: 34.590019,  Lng: -91.998128),  Route carried "on" structure: US 165,  Year Built: 1931,  Year Reconstructed: 1982,  Status: Open,  Structure Length: 0.82m (2.69ft),  Average Daily Traffic: 6,500 (year 2018),  Truck Traffic: 1%,  Average Future Daily Traffic: 7,458 (year 2028),  Design Load: H 15,  Features Intersected: DITCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 35.687,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 1650,  Subroute: 1),  Owner: State 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: 2.4m (7.9ft)

Condition: Channel: Very good,  Culverts: Good,  Operating Rating: 42.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 25.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: 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,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: May 2020

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Structure Number: X0498,  Location: 1MI NW OF KEO (Lat: 34.613089,  Lng: -92.019108),  Route carried "on" structure: US 165,  Year Built: 1982,  Status: Open,  Structure Length: 0.82m (2.69ft),  Average Daily Traffic: 6,100 (year 2018),  Truck Traffic: 1%,  Average Future Daily Traffic: 6,767 (year 2028),  Design Load: H 20,  Features Intersected: DITCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 38.922,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 1650,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 1.8m (5.9ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 31.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 19.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: May 2020

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Structure Number: X0499,  Location: 4.98 SE OF PULASKI CO LN (Lat: 34.639889,  Lng: -92.043558),  Route carried "on" structure: US 165,  Year Built: 1982,  Status: Open,  Structure Length: 0.67m (2.20ft),  Average Daily Traffic: 6,100 (year 2018),  Truck Traffic: 1%,  Average Future Daily Traffic: 6,767 (year 2028),  Design Load: H 20,  Features Intersected: DITCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 42.640,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 1650,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 1.5m (4.9ft)

Condition: Channel: Fair,  Culverts: Good,  Operating Rating: 38.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 22.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: May 2020