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Bridge Statistics for Natalia, Texas (TX)
Condition, Traffic, Stress, Structural Evaluation, Project Costs


  • National Bridge Inventory (NBI) Statistics
  • 15Number of bridges
  • 112ft / 34.2mTotal length
  • $4,000Total costs
  • 78,220Total average daily traffic
  • 17,061Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for Natalia
  • No street view available for this location

New bridges in Natalia, TX - historical statistics
  • New bridges - historical statistics
  • 11920-1929
  • 21930-1939
  • 51960-1969
  • 11990-1999
  • 62000-2009
Reconstructed bridges in Natalia, TX - Historical Statistics
  • Reconstructed bridges - Historical Statistics
  • 31950-1959
  • 01960-1969
  • 01970-1979
  • 11980-1989
Average Bridge Daily Traffic in Natalia, TX
Average Bridge Truck Traffic in Natalia, TX
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 84.6%Good
  • 15.4%Satisfactory
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 92.3%Good
  • 7.7%Satisfactory
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 92.3%Good
  • 7.7%Satisfactory
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 46.2%Good
  • 46.2%Satisfactory
  • 7.7%Fair
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Structure Number: 151630001705205,  Location: 9.46 MI NE OF FRIO C/L (Lat: 29.183675,  Lng: -98.843836),  Route carried "on" structure: State highway 471,  Year Built: 1967,  Status: Open,  Structure Length: 7.35m (24.11ft),  Average Daily Traffic: 5,500 (year 2013),  Truck Traffic: 4%,  Average Future Daily Traffic: 7,710 (year 2033),  Design Load: HS 20,  Features Intersected: IH 35
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 15.220,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Number Of Approach Spans: 2,  Length of Maximum Span: 22.9m (75.1ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 9.5m (31.2ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Assigned ratings based on Allowable Stress Design (ASD) reported in metric tons,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Assigned ratings based on Allowable Stress Design (ASD) reported in metric tons,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: High priority of corrective action,  Underclear: Equal to 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 Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 151630001705206,  Location: 7.52 MI NE OF FRIO C/L (Lat: 29.162214,  Lng: -98.864236),  Route carried "on" structure: Interstate 35,  Year Built: 1967,  Status: Open,  Structure Length: 3.66m (12.01ft),  Average Daily Traffic: 13,958 (year 2018),  Truck Traffic: 29%,  Average Future Daily Traffic: 19,390 (year 2033),  Design Load: HS 20,  Features Intersected: FT JEWET CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 12.107,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Material/Design: Concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 12.2m (40.0ft),  Curb-To-Curb Width: 11.7m (38.4ft),  Out-to-Out Width: 12.3m (40.4ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 56.2 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: Equal to present minimum criteria,  Deck Geometry: 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: August 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 151630001705207,  Location: 7.52 MI NE OF FRIO C/L (Lat: 29.162264,  Lng: -98.864317),  Route carried "on" structure: Interstate 35,  Year Built: 1967,  Status: Open,  Structure Length: 3.66m (12.01ft),  Average Daily Traffic: 12,813 (year 2018),  Truck Traffic: 29%,  Average Future Daily Traffic: 19,390 (year 2033),  Design Load: HS 20,  Features Intersected: FT JEWET CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 12.107,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Material/Design: Concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 12.2m (40.0ft),  Curb-To-Curb Width: 11.7m (38.4ft),  Out-to-Out Width: 12.3m (40.4ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 56.2 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: Better than present minimum criteria,  Deck Geometry: 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: August 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 151630001714011,  Location: 2.90 MI SW ATASCOSA C/L (Lat: 29.206578,  Lng: -98.844553),  Route carried "on" structure: State highway 132,  Year Built: 1935,  Year Reconstructed: 1955,  Status: Open,  Structure Length: 0.70m (2.30ft),  Average Daily Traffic: 4,084 (year 2020),  Truck Traffic: 6%,  Average Future Daily Traffic: 4,820 (year 2033),  Features Intersected: IRRIGATION CANAL
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.264,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 16.8m (55.1ft)

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,  Deck Geometry: 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: August 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 151630001714012,  Location: 4.69 MI SW ATASCOSA C/L (Lat: 29.187414,  Lng: -98.864789),  Route carried "on" structure: State highway 132,  Year Built: 1929,  Year Reconstructed: 1961,  Status: Open,  Structure Length: 2.59m (8.50ft),  Average Daily Traffic: 4,787 (year 2020),  Truck Traffic: 6%,  Average Future Daily Traffic: 6,180 (year 2033),  Features Intersected: FORT EWELL CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 9.156,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 13.1m (43.0ft),  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 8.5m (27.9ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 14.4m (47.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  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: Equal to present minimum criteria,  Deck Geometry: Better than 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: August 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 151630001714014,  Location: 5.07 MI SW ATASCOSA C/L (Lat: 29.183542,  Lng: -98.869414),  Route carried "on" structure: State highway 132,  Year Built: 1933,  Year Reconstructed: 1961,  Status: Open,  Structure Length: 3.47m (11.38ft),  Average Daily Traffic: 6,498 (year 2020),  Truck Traffic: 6%,  Average Future Daily Traffic: 5,180 (year 2033),  Design Load: H 15,  Features Intersected: CHACON CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 9.775,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 8.5m (27.9ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 14.4m (47.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 43.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 26.3 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 minimum criteria,  Approach Roadway Alignment: Equal to present desirable 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: 151630154701004,  Location: 0.12 MI W OF SH 132 (Lat: 29.189303,  Lng: -98.864647),  Route carried "on" structure: State highway 471,  Year Built: 1961,  Year Reconstructed: 1989,  Status: Open,  Structure Length: 1.25m (4.10ft),  Average Daily Traffic: 1,767 (year 2020),  Truck Traffic: 7%,  Average Future Daily Traffic: 2,490 (year 2033),  Design Load: H 20,  Features Intersected: FORT EWELL CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 24.349,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 1 degrees,  Material/Design: Concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 12.5m (41.0ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 12.8m (42.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 44.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 29.9 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,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to 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: 151630AA0190001,  Location: 0.3 MI W OF FM 471 (Lat: 29.228339,  Lng: -98.873744),  Route carried "on" structure: County highway 678,  Year Built: 2009,  Status: Open,  Structure Length: 1.52m (4.99ft),  Average Daily Traffic: 100 (year 2020),  Average Future Daily Traffic: 120 (year 2035),  Design Load: HS 20,  Features Intersected: CHACON CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.448,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 4.3m (14.1ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 14.6m (47.9ft),  Curb-To-Curb Width: 7.6m (24.9ft),  Out-to-Out Width: 7.7m (25.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 54.4 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,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Meets minimum limits,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 151630AA0192001,  Location: 0.38 MI W OF FM 471 (Lat: 29.214700,  Lng: -98.870247),  Route carried "on" structure: County highway 674,  Year Built: 2008,  Status: Open,  Structure Length: 1.52m (4.99ft),  Average Daily Traffic: 100 (year 2020),  Average Future Daily Traffic: 200 (year 2035),  Design Load: HL 93,  Features Intersected: DRAW
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.931,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 4.9m (16.1ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 7.6m (24.9ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.1m (29.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported in metric tons,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported in metric tons,  Structural Evaluation: Better than 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,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 151630AA0192002,  Location: 0.2 MI W OF FM 471 (Lat: 29.214653,  Lng: -98.868611),  Route carried "on" structure: County highway 674,  Year Built: 2007,  Status: Open,  Structure Length: 1.52m (4.99ft),  Average Daily Traffic: 40 (year 2015),  Average Future Daily Traffic: 95 (year 2035),  Features Intersected: CHACON CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.092,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 4.9m (16.1ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 14.6m (47.9ft),  Curb-To-Curb Width: 7.8m (25.6ft),  Out-to-Out Width: 8.0m (26.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 56.2 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: Better than present minimum criteria,  Deck Geometry: Equal to 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: May 2021,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 151630AA0192003,  Location: 0.45 MI W OF FM 471 (Lat: 29.214592,  Lng: -98.871239),  Route carried "on" structure: County highway 674,  Year Built: 2007,  Status: Open,  Structure Length: 0.61m (2.00ft),  Average Daily Traffic: 40 (year 2015),  Average Future Daily Traffic: 120 (year 2035),  Features Intersected: IRRIGATION DITCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.448,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 4.9m (16.1ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 5.8m (19.0ft),  Curb-To-Curb Width: 7.8m (25.6ft),  Out-to-Out Width: 7.9m (25.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 47.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 36.3 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: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 151630AA0195001,  Location: 0.5 MI W OF FM 471 (Lat: 29.194006,  Lng: -98.873303),  Route carried "on" structure: County highway 6715,  Year Built: 1994,  Status: Open,  Structure Length: 2.71m (8.89ft),  Average Daily Traffic: 575 (year 2020),  Average Future Daily Traffic: 680 (year 2035),  Features Intersected: CHACON CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.609,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Material/Design: Steel continuous,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 2,  Length of Maximum Span: 21.3m (69.9ft),  Curb-To-Curb Width: 5.7m (18.7ft),  Out-to-Out Width: 5.8m (19.0ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 44.4 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 27.2 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.71m (8.89ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Bridge Improvement Cost: $3,000,  Roadway Improvement Cost: $1,000,  Total Project Cost: $4,000,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 151630AA0247001,  Location: 0.5 MI N OF CR 6715 (Lat: 29.199542,  Lng: -98.879181),  Route carried "on" structure: County highway 6713,  Year Built: 2007,  Status: Open,  Structure Length: 1.37m (4.49ft),  Average Daily Traffic: 100 (year 2020),  Average Future Daily Traffic: 110 (year 2035),  Features Intersected: DRAW
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.770,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 4.9m (16.1ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 12.8m (42.0ft),  Curb-To-Curb Width: 7.8m (25.6ft),  Out-to-Out Width: 7.9m (25.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 47.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 28.1 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: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 151630AA0275001,  Location: 0.3 MI W OF FM 471 (Lat: 29.207947,  Lng: -98.870008),  Route carried "on" structure: County highway 6714,  Year Built: 2008,  Status: Open,  Structure Length: 2.29m (7.51ft),  Average Daily Traffic: 148 (year 2020),  Average Future Daily Traffic: 350 (year 2035),  Design Load: HL 93,  Features Intersected: CHACON CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.173,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 4.9m (16.1ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 7.6m (24.9ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.1m (29.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Fair,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported in metric tons,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported in metric tons,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 151630001705205,  Location: 9.46 MI NE OF FRIO C/L (Lat: 29.183675,  Lng: -98.843836),  Route carried "under" structure: Interstate 35,  Year Built: 1967,  Structure Length: 0. m,  Average Daily Traffic: 27,710 (year 2013),  Truck Traffic: 29%,  Features Intersected: IH 35,  Facility Carried by Structure: FM 471
Minimum Vertical Clearance: 5.03m (16.50ft),  Kilometerpoint: 15.220,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 22.9m (75.1ft)

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