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


  • National Bridge Inventory (NBI) Statistics
  • 21Number of bridges
  • 131ft / 39.8mTotal length
  • $1,616,000Total costs
  • 64,501Total average daily traffic
  • 11,519Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for Mount Calm
  • No street view available for this location

New bridges in Mount Calm, TX - historical statistics
  • New bridges - historical statistics
  • 21920-1929
  • 21940-1949
  • 11950-1959
  • 22000-2009
  • 132010-2019
  • 12020-2022
Average Bridge Daily Traffic in Mount Calm, TX
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 8.3%Very good
  • 75.0%Good
  • 16.7%Satisfactory
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 50.0%Very good
  • 16.7%Good
  • 33.3%Satisfactory
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 58.3%Good
  • 16.7%Satisfactory
  • 25.0%Fair
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 5.9%Very good
  • 58.8%Good
  • 23.5%Satisfactory
  • 11.8%Fair
Bridge Condition - Culverts
  • Bridge Condition - Culverts
  • 57.1%Good
  • 28.6%Satisfactory
  • 14.3%Fair
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Structure Number: 91100016202103,  Location: INTERSECTION OF FM 339 (Lat: 31.762000,  Lng: -96.886222),  Route carried "on" structure: State highway 31,  Year Built: 2012,  Status: Open,  Structure Length: 6.40m (21.00ft),  Average Daily Traffic: 10,200 (year 2011),  Truck Traffic: 21%,  Average Future Daily Traffic: 16,100 (year 2031),  Design Load: HL 93,  Features Intersected: FM 339
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.668,  Lanes on structure: 2,  Lanes under structure: 3,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 2,  Length of Maximum Span: 30.5m (100.1ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: 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,  Underclear: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 91100016202104,  Location: INTERSERCTION FM 339 (Lat: 31.762392,  Lng: -96.886358),  Route carried "on" structure: State highway 31,  Year Built: 2011,  Status: Open,  Structure Length: 6.40m (21.00ft),  Average Daily Traffic: 5,500 (year 2011),  Truck Traffic: 21%,  Average Future Daily Traffic: 9,020 (year 2029),  Design Load: HL 93,  Features Intersected: FM 339
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.668,  Lanes on structure: 2,  Lanes under structure: 3,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 2,  Length of Maximum Span: 30.5m (100.1ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: 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,  Underclear: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 91100016202107,  Location: 0.7 MI NE OF FM 339 (Lat: 31.772361,  Lng: -96.873772),  Route carried "on" structure: State highway 31,  Year Built: 2012,  Status: Open,  Structure Length: 3.96m (12.99ft),  Average Daily Traffic: 7,520 (year 2011),  Truck Traffic: 18%,  Average Future Daily Traffic: 9,920 (year 2029),  Design Load: HL 93,  Features Intersected: NAVASOTA RIVER RELIEF
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 8.843,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 10 degrees,  Material/Design: Prestressed concrete,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 22.9m (75.1ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Deck: Good,  Superstructure: Very 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: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 91100016202108,  Location: 0.7 MI NE OF FM 339 (Lat: 31.772828,  Lng: -96.873853),  Route carried "on" structure: State highway 31,  Year Built: 2011,  Status: Open,  Structure Length: 3.96m (12.99ft),  Average Daily Traffic: 5,500 (year 2011),  Truck Traffic: 10%,  Average Future Daily Traffic: 9,020 (year 2029),  Design Load: HL 93,  Features Intersected: NAVASOTA RIVER RELIEF
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 8.843,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 22.9m (75.1ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Deck: Good,  Superstructure: Very 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: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 91100016202109,  Location: 0.6 MI NE OF FM 939 (Lat: 31.717000,  Lng: -96.930417),  Route carried "on" structure: State highway 31,  Year Built: 2012,  Status: Open,  Structure Length: 0.61m (2.00ft),  Average Daily Traffic: 5,637 (year 2020),  Truck Traffic: 21%,  Average Future Daily Traffic: 16,100 (year 2031),  Design Load: HS 20,  Features Intersected: TRIB HORSE CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.668,  Lanes on structure: 5,  Owner: State Highway Agency,  Approaching Roadway Width: 28.7m (94.2ft),  Skew: 10 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 1.8m (5.9ft)

Condition: Channel: Good,  Culverts: 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: Equal to present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: January 2021
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Structure Number: 9110001620211,  Location: 4.0 MI SW OF FM 339 (Lat: 31.718639,  Lng: -96.928806),  Route carried "on" structure: State highway 31,  Year Built: 2012,  Status: Open,  Structure Length: 1.52m (4.99ft),  Average Daily Traffic: 5,637 (year 2020),  Truck Traffic: 18%,  Average Future Daily Traffic: 16,100 (year 2031),  Design Load: HS 20,  Features Intersected: BRANCH OF HORSE CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.937,  Lanes on structure: 5,  Owner: State Highway Agency,  Approaching Roadway Width: 26.8m (87.9ft),  Skew: 14 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 2.4m (7.9ft)

Condition: Channel: Good,  Culverts: Good,  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,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: January 2021
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Structure Number: 91100016202111,  Location: 0.5 MI SE OF CR 3272 (Lat: 31.729056,  Lng: -96.918583),  Route carried "on" structure: State highway 31,  Year Built: 2012,  Status: Open,  Structure Length: 1.52m (4.99ft),  Average Daily Traffic: 5,637 (year 2020),  Truck Traffic: 21%,  Average Future Daily Traffic: 16,100 (year 2031),  Design Load: HS 20,  Features Intersected: HORSE CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.668,  Lanes on structure: 5,  Owner: State Highway Agency,  Approaching Roadway Width: 26.8m (87.9ft),  Skew: 13 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 2.4m (7.9ft)

Condition: Channel: Good,  Culverts: 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: Equal to present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: January 2021
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Structure Number: 91100016202112,  Location: 2.0 MI SW OF FM 339 (Lat: 31.741389,  Lng: -96.906389),  Route carried "on" structure: State highway 31,  Year Built: 2012,  Status: Open,  Structure Length: 1.65m (5.41ft),  Average Daily Traffic: 5,637 (year 2020),  Truck Traffic: 18%,  Average Future Daily Traffic: 16,100 (year 2031),  Design Load: HS 20,  Features Intersected: PACKWOOD CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.202,  Lanes on structure: 5,  Owner: State Highway Agency,  Approaching Roadway Width: 26.8m (87.9ft),  Skew: 10 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Good,  Culverts: Good,  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,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: January 2021
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Structure Number: 91100016202113,  Location: 0.4 MI SW OF FM 339 (Lat: 31.762528,  Lng: -96.886778),  Route carried "on" structure: State highway 31,  Year Built: 2012,  Status: Open,  Structure Length: 0.64m (2.10ft),  Average Daily Traffic: 4,875 (year 2020),  Truck Traffic: 18%,  Average Future Daily Traffic: 16,100 (year 2031),  Design Load: HS 20,  Features Intersected: MOUNT CALM BRANCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 7.311,  Lanes on structure: 5,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 12 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 1.8m (5.9ft)

Condition: Channel: Good,  Culverts: Good,  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,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: January 2021
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Structure Number: 91100016202406,  Location: 3.48 MI SW OF FM 936 (Lat: 31.791472,  Lng: -96.857306),  Route carried "on" structure: State highway 31,  Year Built: 2020,  Status: Open,  Structure Length: 1.80m (5.91ft),  Average Daily Traffic: 7,200 (year 2017),  Truck Traffic: 14%,  Average Future Daily Traffic: 1 (year 1900),  Design Load: HL 93,  Features Intersected: MCGUFFEY CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 12.493,  Lanes on structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 25.0m (82.0ft),  Skew: 4 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 3.0m (9.8ft),  Curb-To-Curb Width: 31.1m (102.0ft),  Out-to-Out Width: 57.9m (190.0ft)

Condition: Channel: Very good,  Culverts: 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: Superior to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 91100AA0116001,  Location: 1.1 MI N OF FM 339 (Lat: 31.767672,  Lng: -96.867950),  Route carried "on" structure: County highway 3363,  Year Built: 1920,  Status: Open,  Structure Length: 1.65m (5.41ft),  Average Daily Traffic: 100 (year 2015),  Average Future Daily Traffic: 50 (year 2029),  Features Intersected: NAVASOTA RIVER BR #154
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.368,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 5.5m (18.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.2m (26.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Fair,  Operating Rating: 48.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 29.0 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: 2.74m (8.99ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2021,  Bridge Improvement Cost: $251,000,  Roadway Improvement Cost: $70,000,  Total Project Cost: $321,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 91100AA0155002,  Location: 2.20 MI NW OF SH 31 (Lat: 31.767981,  Lng: -96.927725),  Route carried "on" structure: County highway 3254,  Year Built: 2004,  Status: Posted for load,  Structure Length: 0.67m (2.20ft),  Average Daily Traffic: 35 (year 2009),  Average Future Daily Traffic: 100 (year 2029),  Features Intersected: WOLF CRK TRIB #140
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.575,  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: 6.4m (21.0ft),  Curb-To-Curb Width: 6.2m (20.3ft),  Out-to-Out Width: 6.2m (20.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 46.3 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: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 10.0 - 19.9% below),  Length Of Structure Improvement: 1.83m (6.00ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2021,  Bridge Improvement Cost: $167,000,  Roadway Improvement Cost: $41,000,  Total Project Cost: $208,000,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 91100AA3345001,  Location: 1.6 MI NE OF FM 339 (Lat: 31.759189,  Lng: -96.844492),  Route carried "on" structure: County highway 3345,  Year Built: 2011,  Status: Open,  Structure Length: 2.59m (8.50ft),  Average Daily Traffic: 100 (year 2020),  Average Future Daily Traffic: 60 (year 2030),  Design Load: HL 93,  Features Intersected: NAVASOTA RI #156
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.299,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 25.9m (85.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.9m (25.9ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Good,  Channel: Satisfactory,  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: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2021,  Deck Structure Type: Concrete Precast Panels
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Structure Number: 91100AA3363002,  Location: 2.3 MI NE OF FM 339 (Lat: 31.780981,  Lng: -96.855403),  Route carried "on" structure: County highway 3363,  Year Built: 2009,  Status: Open,  Structure Length: 1.98m (6.50ft),  Average Daily Traffic: 45 (year 2009),  Average Future Daily Traffic: 50 (year 2029),  Design Load: HL 93,  Features Intersected: NAVASOTA RIVER #153
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.058,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 4.9m (16.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 19.8m (65.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.9m (25.9ft)

Condition: Deck: Good,  Superstructure: Very 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: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.83m (6.00ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2021,  Bridge Improvement Cost: $167,000,  Roadway Improvement Cost: $41,000,  Total Project Cost: $208,000,  Deck Structure Type: Concrete Precast Panels
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Structure Number: 91100L00075001,  Location: 0.2 MI NE OF FM 339 (Lat: 31.761022,  Lng: -96.879467),  Route carried "on" structure: City street ,  Year Built: 1920,  Status: Open,  Structure Length: 0.82m (2.69ft),  Average Daily Traffic: 123 (year 2020),  Average Future Daily Traffic: 80 (year 2031),  Features Intersected: MT. CALM DRAW #145A MTC,  Facility Carried by Structure: N 4TH ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.724,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 2.4m (7.9ft),  Curb-To-Curb Width: 6.7m (22.0ft),  Out-to-Out Width: 8.9m (29.2ft)

Condition: Channel: Satisfactory,  Culverts: Fair,  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: Meets minimum limits,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.83m (6.00ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2021,  Bridge Improvement Cost: $170,000,  Roadway Improvement Cost: $14,000,  Total Project Cost: $255,000,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 91470AA0102001,  Location: 0.15 MI S OF HILL C/L (Lat: 31.722600,  Lng: -96.902697),  Route carried "on" structure: County highway 100,  Year Built: 1940,  Status: Posted for load,  Structure Length: 1.25m (4.10ft),  Average Daily Traffic: 100 (year 2020),  Average Future Daily Traffic: 65 (year 2036),  Features Intersected: PACKWOOD CRK #1
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.241,  Lanes on structure: 1,  Owner: County Highway Agency,  Approaching Roadway Width: 3.7m (12.1ft),  Material/Design: Steel continuous,  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: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 20.9 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 14.5 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Meets minimum limits,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Meets minimum limits,  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: 1.83m (6.00ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: March 2020,  Critical Feature Inspection Date: March 2021,  Bridge Improvement Cost: $167,000,  Roadway Improvement Cost: $41,000,  Total Project Cost: $208,000,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Other
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Structure Number: 91470AA0120001,  Location: 7.00 MI NW OF PRAIRIE HIL (Lat: 31.719106,  Lng: -96.881928),  Route carried "on" structure: County highway 104,  Year Built: 1940,  Status: Posted for load,  Structure Length: 0.73m (2.40ft),  Average Daily Traffic: 100 (year 2020),  Average Future Daily Traffic: 75 (year 2036),  Features Intersected: WILLIAMS CRK #2
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.644,  Lanes on structure: 1,  Owner: County Highway Agency,  Approaching Roadway Width: 3.7m (12.1ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.0m (23.0ft),  Curb-To-Curb Width: 4.9m (16.1ft),  Out-to-Out Width: 4.9m (16.1ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 11.8 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 9.1 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: High priority of corrective action,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Meets minimum limits,  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: 1.83m (6.00ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2020,  Bridge Improvement Cost: $167,000,  Roadway Improvement Cost: $41,000,  Total Project Cost: $208,000,  Deck Structure Type: Wood or Timber
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Structure Number: 91470AA0120002,  Location: 6.40 MI NW OF PRAIRIE HIL (Lat: 31.706406,  Lng: -96.878553),  Route carried "on" structure: County highway 104,  Year Built: 2010,  Status: Open,  Structure Length: 0.88m (2.89ft),  Average Daily Traffic: 55 (year 2016),  Average Future Daily Traffic: 75 (year 2036),  Features Intersected: WILLIAMS CRK BR #3
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.931,  Lanes on structure: 1,  Owner: County Highway Agency,  Approaching Roadway Width: 3.7m (12.1ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.5m (27.9ft),  Curb-To-Curb Width: 6.7m (22.0ft),  Out-to-Out Width: 7.2m (23.6ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 43.5 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 91470AA0127002,  Location: 1.7 MI SE OF FM 339 (Lat: 31.730819,  Lng: -96.831458),  Route carried "on" structure: County highway 131,  Year Built: 1950,  Status: Posted for load,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 100 (year 2020),  Average Future Daily Traffic: 75 (year 2036),  Features Intersected: NAVASOTA RI TRIB #206
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.794,  Lanes on structure: 1,  Owner: County Highway Agency,  Approaching Roadway Width: 4.3m (14.1ft),  Material/Design: Steel,  Design/Construction: Girder and Floorbeam System,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.6m (24.9ft),  Curb-To-Curb Width: 3.9m (12.8ft),  Out-to-Out Width: 4.6m (15.1ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Fair,  Operating Rating: 14.5 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 7.3 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: High priority of replacement,  Deck Geometry: Meets minimum limits,  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: > 39.9% below),  Length Of Structure Improvement: 1.83m (6.00ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2020,  Bridge Improvement Cost: $167,000,  Roadway Improvement Cost: $41,000,  Total Project Cost: $208,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 91100016202103,  Location: INTERSECTION OF FM 339 (Lat: 31.762000,  Lng: -96.886222),  Route carried "under" structure: State highway 339,  Year Built: 2012,  Structure Length: 0. m,  Average Daily Traffic: 200 (year 2011),  Truck Traffic: 10%,  Features Intersected: FM 339,  Facility Carried by Structure: SH 31 EB
Minimum Vertical Clearance: 5.54m (18.18ft),  Kilometerpoint: 5.633,  Lanes on structure: 2,  Lanes under structure: 3,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 30.5m (100.1ft)

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Structure Number: 91100016202104,  Location: INTERSERCTION FM 339 (Lat: 31.762392,  Lng: -96.886358),  Route carried "under" structure: State highway 339,  Year Built: 2011,  Structure Length: 0. m,  Average Daily Traffic: 200 (year 2011),  Truck Traffic: 10%,  Features Intersected: FM 339,  Facility Carried by Structure: SH 31 WB
Minimum Vertical Clearance: 5.05m (16.57ft),  Kilometerpoint: 5.633,  Lanes on structure: 2,  Lanes under structure: 3,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 30.5m (100.1ft)

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