Bridge Statistics for Linganore-Bartonsville, Maryland (MD)
Condition, Traffic, Stress, Structural Evaluation, Project Costs

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Structure Number: 10000010002202,  Location: 0.504 M W OF CAR. CO LINE (Lat: 39.394528,  Lng: -77.334122),  Route carried "on" structure: State highway 144FA,  Year Built: 1954,  Status: Open,  Structure Length: 0.77m (2.53ft),  Average Daily Traffic: 13,511 (year 2009),  Truck Traffic: 8%,  Average Future Daily Traffic: 16,985 (year 2026),  Design Load: HS 20,  Features Intersected: LONG BRANCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.811,  Lanes on structure: 7,  Owner: State Highway Agency,  Approaching Roadway Width: 36.0m (118.1ft),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Length of Maximum Span: 7.6m (24.9ft)

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: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021

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Structure Number: 10000010003801,  Location: 1.04 MILE EAST OF IS 70 (Lat: 39.397950,  Lng: -77.366136),  Route carried "on" structure: State highway 144FA,  Year Built: 1955,  Year Reconstructed: 1987,  Status: Open,  Structure Length: 16.06m (52.69ft),  Average Daily Traffic: 13,861 (year 2019),  Truck Traffic: 8%,  Average Future Daily Traffic: 14,663 (year 2041),  Design Load: HS 20,  Features Intersected: MONOCACY RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.701,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Material/Design: Steel continuous,  Design/Construction: Truss - Deck,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 63.4m (208.0ft),  Curb-To-Curb Width: 11.2m (36.7ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 59.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 35.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Superior 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,  Underwater Inspection Frequency: Every 48 months,  Inspection Date: August 2021,  Critical Feature Inspection Date: August 2021,  Underwater Inspection Date: August 2018,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 10000010015701,  Location: 2.11 MI W OF MD 75 (Lat: 39.386269,  Lng: -77.298033),  Route carried "on" structure: County highway 365,  Year Built: 1973,  Status: Open,  Structure Length: 7.35m (24.11ft),  Average Daily Traffic: 691 (year 1994),  Truck Traffic: 5%,  Average Future Daily Traffic: 1,178 (year 2012),  Design Load: HS 20,  Features Intersected: IS 70,  Facility Carried by Structure: MUSSETTER ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.652,  Lanes on structure: 2,  Lanes under structure: 6,  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 36.0m (118.1ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 14.4m (47.2ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 85.3 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 minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated 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: 100000100183013,  Location: 0.22 M S OF BR NO 1018400 (Lat: 39.404261,  Lng: -77.364711),  Route carried "on" structure: Interstate 70,  Year Built: 1985,  Status: Open,  Structure Length: 17.77m (58.30ft),  Average Daily Traffic: 72,900 (year 2017),  Truck Traffic: 8%,  Average Future Daily Traffic: 112,137 (year 2039),  Design Load: HS 20,  Features Intersected: MONOCACY RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 28.648,  Lanes on structure: 3,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 17.1m (56.1ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 57.9m (190.0ft),  Curb-To-Curb Width: 17.1m (56.1ft),  Out-to-Out Width: 18.0m (59.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 81.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 48.5 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,  Inspection Date: June 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 100000100183014,  Location: 0.22 M S OF BR NO 1018400 (Lat: 39.404492,  Lng: -77.364728),  Route carried "on" structure: Interstate 70,  Year Built: 1985,  Status: Open,  Structure Length: 17.77m (58.30ft),  Average Daily Traffic: 72,900 (year 2017),  Truck Traffic: 8%,  Average Future Daily Traffic: 112,137 (year 2039),  Design Load: HS 20,  Features Intersected: MONOCACY RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 28.648,  Lanes on structure: 3,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 17.1m (56.1ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 57.9m (190.0ft),  Curb-To-Curb Width: 17.1m (56.1ft),  Out-to-Out Width: 18.0m (59.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 81.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 48.5 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: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 10000010018401,  Location: @ IS 270 (Lat: 39.404700,  Lng: -77.362017),  Route carried "on" structure: County highway 414,  Year Built: 1985,  Status: Open,  Structure Length: 7.86m (25.79ft),  Average Daily Traffic: 550 (year 2018),  Truck Traffic: 5%,  Average Future Daily Traffic: 700 (year 2040),  Design Load: HS 20,  Features Intersected: IS 70,  Facility Carried by Structure: LINGANORE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.287,  Lanes on structure: 2,  Lanes under structure: 6,  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 43.6m (143.0ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 14.4m (47.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 82.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 49.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2022,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 10000010018503,  Location: 0.23 M E OF BR NO 1018400 (Lat: 39.404572,  Lng: -77.357617),  Route carried "on" structure: Interstate 70,  Year Built: 1985,  Status: Open,  Structure Length: 2.02m (6.63ft),  Average Daily Traffic: 62,311 (year 2013),  Truck Traffic: 8%,  Average Future Daily Traffic: 89,242 (year 2029),  Design Load: HS 20,  Features Intersected: LONG BRANCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 29.445,  Lanes on structure: 6,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 34.1m (111.9ft),  Skew: 6 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Length of Maximum Span: 9.1m (29.9ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Structural Evaluation: Equal to present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020

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Structure Number: 100000100186013,  Location: 0.7 M E OF QUINN ROAD (Lat: 39.403917,  Lng: -77.347708),  Route carried "on" structure: Interstate 70,  Year Built: 1985,  Status: Open,  Structure Length: 2.74m (8.99ft),  Average Daily Traffic: 59,922 (year 2009),  Truck Traffic: 8%,  Average Future Daily Traffic: 89,242 (year 2029),  Design Load: HS 20,  Features Intersected: SPRING RIDGE PKWY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 30.318,  Lanes on structure: 3,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 17.1m (56.1ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 26.2m (86.0ft),  Curb-To-Curb Width: 17.1m (56.1ft),  Out-to-Out Width: 18.0m (59.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Inventory Rating: 66.7 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,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 100000100186014,  Location: 0.7 M E OF QUINN ROAD (Lat: 39.404081,  Lng: -77.347339),  Route carried "on" structure: Interstate 70,  Year Built: 1985,  Status: Open,  Structure Length: 2.74m (8.99ft),  Average Daily Traffic: 59,922 (year 2009),  Truck Traffic: 8%,  Average Future Daily Traffic: 89,242 (year 2029),  Design Load: HS 20,  Features Intersected: SPRING RIDGE PKWY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 30.318,  Lanes on structure: 3,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 17.1m (56.1ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 26.2m (86.0ft),  Curb-To-Curb Width: 17.1m (56.1ft),  Out-to-Out Width: 18.0m (59.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Inventory Rating: 66.7 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,  Underclear: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 10000010018701,  Location: 0.39 MI N OR CO 377 (Lat: 39.400425,  Lng: -77.335642),  Route carried "on" structure: County highway 852,  Year Built: 1985,  Status: Open,  Structure Length: 7.50m (24.61ft),  Average Daily Traffic: 792 (year 1994),  Truck Traffic: 5%,  Average Future Daily Traffic: 348 (year 2012),  Design Load: HS 20,  Features Intersected: IS 70,  Facility Carried by Structure: QUINN ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.885,  Lanes on structure: 2,  Lanes under structure: 6,  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 2 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 36.9m (121.1ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 14.4m (47.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 63.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 38.5 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: Better than 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: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 100000100188013,  Location: 3.71 MILE WEST OF MD 75 (Lat: 39.393628,  Lng: -77.326625),  Route carried "on" structure: Interstate 70,  Year Built: 1985,  Status: Open,  Structure Length: 5.49m (18.01ft),  Average Daily Traffic: 59,922 (year 2009),  Truck Traffic: 8%,  Average Future Daily Traffic: 33,821 (year 2026),  Design Load: HS 20,  Features Intersected: OLD NATIONAL PIKE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 32.550,  Lanes on structure: 3,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 17.1m (56.1ft),  Skew: 3 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 29.0m (95.1ft),  Curb-To-Curb Width: 17.1m (56.1ft),  Out-to-Out Width: 18.0m (59.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 73.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 44.4 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,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 100000100188014,  Location: 3.71 MILE WEST OF MD 75 (Lat: 39.393358,  Lng: -77.325847),  Route carried "on" structure: Interstate 70,  Year Built: 1985,  Status: Open,  Structure Length: 5.49m (18.01ft),  Average Daily Traffic: 59,922 (year 2009),  Truck Traffic: 8%,  Average Future Daily Traffic: 33,821 (year 2026),  Design Load: HS 20,  Features Intersected: OLD NATIONAL PIKE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 32.550,  Lanes on structure: 4,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 20.7m (67.9ft),  Skew: 3 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 29.0m (95.1ft),  Curb-To-Curb Width: 20.7m (67.9ft),  Out-to-Out Width: 21.7m (71.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 68.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 40.8 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,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 200000F-090301,  Location: 0.87 MI N OF MD RTE 144 (Lat: 39.409861,  Lng: -77.360461),  Route carried "on" structure: County highway 414,  Year Built: 1976,  Status: Open,  Structure Length: 7.41m (24.31ft),  Average Daily Traffic: 2,461 (year 2018),  Truck Traffic: 5%,  Average Future Daily Traffic: 3,924 (year 2038),  Design Load: HS 20,  Features Intersected: LINGANORE CREEK,  Facility Carried by Structure: LINGANORE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.701,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 2 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 30.5m (100.1ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.2m (43.3ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 69.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 41.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: 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,  Inspection Date: June 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 200000F-090603,  Location: 1.25 MI NORTH OF MD 144 (Lat: 39.402856,  Lng: -77.304189),  Route carried "on" structure: County highway 455,  Year Built: 1982,  Status: Open,  Structure Length: 0.94m (3.08ft),  Average Daily Traffic: 1,775 (year 2009),  Truck Traffic: 1%,  Average Future Daily Traffic: 2,130 (year 2032),  Features Intersected: LOCAL STREAM,  Facility Carried by Structure: YEAGERTOWN ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.046,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 3.0m (9.8ft),  Skew: 2 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Length of Maximum Span: 0.0m

Condition: Channel: Good,  Culverts: Fair,  Structural Evaluation: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021

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Structure Number: 200000F-092103,  Location: 1.0 MI W OF CNTRL CHURCH (Lat: 39.427214,  Lng: -77.281647),  Route carried "on" structure: County highway 413,  Year Built: 1962,  Status: Closed,  Structure Length: 1.49m (4.89ft),  Average Daily Traffic: 1,618 (year 2009),  Truck Traffic: 5%,  Average Future Daily Traffic: 1,942 (year 2032),  Features Intersected: LINGANORE CREEK,  Facility Carried by Structure: GAS HOUSE PIKE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 12.068,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Material/Design: Steel,  Design/Construction: Culvert,  Length of Maximum Span: 0.0m

Condition: Channel: Good,  Culverts: Serious,  Structural Evaluation: High priority of corrective action,  Waterway Adequacy: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 12 months,  Inspection Date: July 2020

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Structure Number: 200000F-092301,  Location: AT MD 144 (Lat: 39.395900,  Lng: -77.339500),  Route carried "on" structure: County highway 852,  Year Built: 2006,  Status: Open,  Structure Length: 2.04m (6.69ft),  Average Daily Traffic: 3,143 (year 2021),  Truck Traffic: 3%,  Average Future Daily Traffic: 3,835 (year 2041),  Design Load: HS 25 or greater,  Features Intersected: LONG BRANCH,  Facility Carried by Structure: TERRA FIRMA ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 3,  Owner: County Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 18.9m (62.0ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 14.3m (46.9ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Good,  Inventory Rating: 60.8 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: Superior to present desirable 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,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete

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Structure Number: 200000F-092601,  Location: 0.2 MI N OF OLD NATL PIKE (Lat: 39.394294,  Lng: -77.317606),  Route carried "on" structure: County highway ,  Year Built: 2001,  Status: Open,  Structure Length: 1.79m (5.87ft),  Average Daily Traffic: 1,790 (year 2021),  Average Future Daily Traffic: 3,925 (year 2041),  Design Load: HS 25 or greater,  Features Intersected: TRIBUTARY TO LONG BRANCH,  Facility Carried by Structure: OAKDALE SCHOOL ROA
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Skew: 21 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 16.5m (54.1ft),  Curb or Sidewalk Widths: Left: 1.3m (4.3ft),  Right: 0.0m,  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 14.2m (46.6ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Inventory Rating: 88.0 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: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.80m (5.91ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 200000HO027203,  Location: At Worthington Way (Lat: 39.408611,  Lng: -77.325956),  Route carried "on" structure: County highway ,  Year Built: 1990,  Status: Open,  Structure Length: 0.64m (2.10ft),  Average Daily Traffic: 50 (year 2016),  Average Future Daily Traffic: 50 (year 2037),  Features Intersected: TRIB TO BONNIE BR,  Facility Carried by Structure: ELLICOTT WOODS LN
Minimum Vertical Clearance: 2.99m (9.81ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.2m (26.9ft),  Skew: 1 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Length of Maximum Span: 1.8m (5.9ft)

Condition: Channel: Satisfactory,  Culverts: Good,  Operating Rating: 32.7 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Better than present minimum 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 2020

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Structure Number: 200000HO027301,  Location: 75' W of Bonnie Branch Rd (Lat: 39.402778,  Lng: -77.306406),  Route carried "on" structure: County highway ,  Year Built: 2000,  Status: Open,  Structure Length: 0.70m (2.30ft),  Average Daily Traffic: 25 (year 2016),  Average Future Daily Traffic: 25 (year 2037),  Features Intersected: TRIB TO BONNIE BR,  Facility Carried by Structure: TWINSTREAM DRIVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 5.8m (19.0ft),  Material/Design: Steel,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.0m (23.0ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 9.1m (29.9ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Very good,  Channel: Satisfactory,  Operating Rating: 44.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 38.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2020

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Structure Number: 10000010015701,  Location: 2.1 MILE WEST OF MD 75 (Lat: 39.386269,  Lng: -77.298033),  Route carried "under" structure: Interstate 70,  Year Built: 1973,  Structure Length: 0. m,  Average Daily Traffic: 67,980 (year 2009),  Features Intersected: IS 70,  Facility Carried by Structure: MUSSETTER ROAD
Minimum Vertical Clearance: 5.18m (16.99ft),  Kilometerpoint: 35.173,  Lanes on structure: 2,  Lanes under structure: 6,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 36.0m (118.1ft)

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Structure Number: 10000010018401,  Location: 1.48 M W OF QUINN ROAD (Lat: 39.404700,  Lng: -77.362017),  Route carried "under" structure: Interstate 70,  Year Built: 1985,  Structure Length: 0. m,  Average Daily Traffic: 59,922 (year 2009),  Features Intersected: IS 70,  Facility Carried by Structure: LINGANORE ROAD
Minimum Vertical Clearance: 5.49m (18.01ft),  Kilometerpoint: 29.075,  Lanes on structure: 2,  Lanes under structure: 6,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 43.6m (143.0ft)

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Structure Number: 100000100186013,  Location: 2.38 MI E OF FREDERICK (Lat: 39.403917,  Lng: -77.347708),  Route carried "under" structure: County highway 1475,  Year Built: 1985,  Structure Length: 0. m,  Features Intersected: SPRING RIDGE PKWY,  Facility Carried by Structure: IS 70 EBR
Minimum Vertical Clearance: 4.57m (14.99ft),  Kilometerpoint: 0.837,  Lanes on structure: 3,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 26.2m (86.0ft)

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Structure Number: 100000100186014,  Location: 2.38 MI E OF FREDERICK (Lat: 39.404081,  Lng: -77.347339),  Route carried "under" structure: County highway 1475,  Year Built: 1985,  Structure Length: 0. m,  Features Intersected: SPRING RIDGE PKWY,  Facility Carried by Structure: IS 70 WBR
Minimum Vertical Clearance: 4.57m (14.99ft),  Kilometerpoint: 0.805,  Lanes on structure: 3,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 26.2m (86.0ft)

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Structure Number: 10000010018701,  Location: 1.48 M E OF LINGANORE RD (Lat: 39.400425,  Lng: -77.335642),  Route carried "under" structure: Interstate 70,  Year Built: 1985,  Structure Length: 0. m,  Average Daily Traffic: 59,922 (year 2009),  Features Intersected: IS 70,  Facility Carried by Structure: QUINN ROAD
Minimum Vertical Clearance: 5.49m (18.01ft),  Kilometerpoint: 31.456,  Lanes on structure: 2,  Lanes under structure: 6,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 36.9m (121.1ft)

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Structure Number: 100000100188013,  Location: 3.93 MI W OF MD 75 (Lat: 39.393628,  Lng: -77.326625),  Route carried "under" structure: County highway 1317,  Year Built: 1985,  Structure Length: 0. m,  Average Daily Traffic: 8,831 (year 2009),  Features Intersected: OLD NATIONAL PIKE,  Facility Carried by Structure: IS 70 EBR
Minimum Vertical Clearance: 4.88m (16.01ft),  Kilometerpoint: 0.113,  Lanes on structure: 3,  Lanes under structure: 3,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 29.0m (95.1ft)

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Structure Number: 100000100188014,  Location: 3.93 MI W OF MD 75 (Lat: 39.393358,  Lng: -77.325847),  Route carried "under" structure: County highway 1317,  Year Built: 1985,  Structure Length: 0. m,  Average Daily Traffic: 8,831 (year 2009),  Features Intersected: OLD NATIONAL PIKE,  Facility Carried by Structure: IS 70 WBR
Minimum Vertical Clearance: 4.88m (16.01ft),  Kilometerpoint: 0.145,  Lanes on structure: 4,  Lanes under structure: 3,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 29.0m (95.1ft)