Bridge Statistics for Aspen Hill, Maryland (MD)
Condition, Traffic, Stress, Structural Evaluation, Project Costs
- National Bridge Inventory (NBI) Statistics
- 12Number of bridges
- 164ft / 49.7mTotal length
- $178,000Total costs
- 178,657Total average daily traffic
- 9,435Total average daily truck traffic
- 212,717Total future (year 2032) average daily traffic
- National Bridge Inventory (NBI) Registered Bridges for Aspen Hill
- No street view available for this location
- New bridges - historical statistics
- 21930-1939
- 11950-1959
- 31970-1979
- 31980-1989
- 32010-2019
- Bridge Condition - Deck
- 50.0%Good
- 25.0%Satisfactory
- 25.0%Fair
- Bridge Condition - Superstructure
- 12.5%Very good
- 25.0%Good
- 25.0%Satisfactory
- 37.5%Fair
- Bridge Condition - Substructure
- 37.5%Good
- 62.5%Satisfactory
- Bridge Condition - Channel
- 11.1%Very good
- 11.1%Good
- 33.3%Satisfactory
- 33.3%Fair
- 11.1%Poor
- Bridge Condition - Culverts
- 25.0%Good
- 75.0%Satisfactory
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Structure Number: 10000015002301, Location: 0.391 MILE SOUTH OF MD 28 (Lat: 39.115397, Lng: -77.036792), Route carried "on" structure: State highway 182, Year Built: 1931, Status: Open, Structure Length: 0.88m (2.89ft), Average Daily Traffic: 9,850 (year 2018), Truck Traffic: 8%, Average Future Daily Traffic: 9,868 (year 2038), Features Intersected: BATCHELLOR'S RUN
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 6.470, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 6.4m (21.0ft), Material/Design: Concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.9m (25.9ft), Curb-To-Curb Width: 8.2m (26.9ft), Out-to-Out Width: 9.4m (30.8ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Fair, Operating Rating: 58.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 34.9 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: High priority of replacement, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 0.88m (2.89ft), Designated Inspection Frequency: Every 24 months, Inspection Date: July 2020, Bridge Improvement Cost: $53,000, Roadway Improvement Cost: $5,000, Total Project Cost: $58,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: 10000015002301, Location: 0.391 MILE SOUTH OF MD 28 (Lat: 39.115397, Lng: -77.036792), Route carried "on" structure: State highway 182, Year Built: 1931, Status: Open, Structure Length: 0.88m (2.89ft), Average Daily Traffic: 9,850 (year 2018), Truck Traffic: 8%, Average Future Daily Traffic: 9,868 (year 2038), Features Intersected: BATCHELLOR'S RUN
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 6.470, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 6.4m (21.0ft), Material/Design: Concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.9m (25.9ft), Curb-To-Curb Width: 8.2m (26.9ft), Out-to-Out Width: 9.4m (30.8ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Fair, Operating Rating: 58.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 34.9 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: High priority of replacement, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 0.88m (2.89ft), Designated Inspection Frequency: Every 24 months, Inspection Date: July 2020, Bridge Improvement Cost: $53,000, Roadway Improvement Cost: $5,000, Total Project Cost: $58,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 10000015002401, Location: 1.345 M S OF MD 28 (Lat: 39.101589, Lng: -77.040642), Route carried "on" structure: State highway 182, Year Built: 1931, Status: Open, Structure Length: 0.70m (2.30ft), Average Daily Traffic: 9,850 (year 2018), Truck Traffic: 8%, Average Future Daily Traffic: 9,868 (year 2038), Features Intersected: BUCKHORN BR
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 4.935, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 6.1m (20.0ft), Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 6.1m (20.0ft), Curb-To-Curb Width: 8.2m (26.9ft), Out-to-Out Width: 9.4m (30.8ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 64.9 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 39.0 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: High priority of replacement, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 0.70m (2.30ft), Designated Inspection Frequency: Every 24 months, Inspection Date: July 2020, Bridge Improvement Cost: $42,000, Roadway Improvement Cost: $4,000, Total Project Cost: $46,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: 10000015002401, Location: 1.345 M S OF MD 28 (Lat: 39.101589, Lng: -77.040642), Route carried "on" structure: State highway 182, Year Built: 1931, Status: Open, Structure Length: 0.70m (2.30ft), Average Daily Traffic: 9,850 (year 2018), Truck Traffic: 8%, Average Future Daily Traffic: 9,868 (year 2038), Features Intersected: BUCKHORN BR
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 4.935, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 6.1m (20.0ft), Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 6.1m (20.0ft), Curb-To-Curb Width: 8.2m (26.9ft), Out-to-Out Width: 9.4m (30.8ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 64.9 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 39.0 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: High priority of replacement, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 0.70m (2.30ft), Designated Inspection Frequency: Every 24 months, Inspection Date: July 2020, Bridge Improvement Cost: $42,000, Roadway Improvement Cost: $4,000, Total Project Cost: $46,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 100000150092013, Location: 0.31 M E OF AVERY ROAD (Lat: 39.093972, Lng: -77.117975), Route carried "on" structure: State highway 28, Year Built: 1970, Status: Open, Structure Length: 9.75m (31.99ft), Average Daily Traffic: 21,579 (year 2012), Truck Traffic: 8%, Average Future Daily Traffic: 25,895 (year 2032), Design Load: HS 20, Features Intersected: ROCK CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 39.797, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Skew: 2 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 24.4m (80.1ft), Curb-To-Curb Width: 10.1m (33.1ft), Out-to-Out Width: 11.0m (36.1ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Satisfactory, Channel: Good, Inventory Rating: 58.5 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: 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, Inspection Date: April 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 100000150092013, Location: 0.31 M E OF AVERY ROAD (Lat: 39.093972, Lng: -77.117975), Route carried "on" structure: State highway 28, Year Built: 1970, Status: Open, Structure Length: 9.75m (31.99ft), Average Daily Traffic: 21,579 (year 2012), Truck Traffic: 8%, Average Future Daily Traffic: 25,895 (year 2032), Design Load: HS 20, Features Intersected: ROCK CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 39.797, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Skew: 2 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 24.4m (80.1ft), Curb-To-Curb Width: 10.1m (33.1ft), Out-to-Out Width: 11.0m (36.1ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Satisfactory, Channel: Good, Inventory Rating: 58.5 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: 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, 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: 100000150092014, Location: 0.31 M E OF AVERY ROAD (Lat: 39.094350, Lng: -77.117086), Route carried "on" structure: State highway 28, Year Built: 1970, Status: Open, Structure Length: 9.75m (31.99ft), Average Daily Traffic: 22,460 (year 2012), Truck Traffic: 8%, Average Future Daily Traffic: 26,952 (year 2032), Design Load: HS 20, Features Intersected: ROCK CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 39.795, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Skew: 2 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 24.4m (80.1ft), Curb-To-Curb Width: 10.1m (33.1ft), Out-to-Out Width: 11.0m (36.1ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Satisfactory, Channel: Very good, Inventory Rating: 58.5 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: 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, Inspection Date: April 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 100000150092014, Location: 0.31 M E OF AVERY ROAD (Lat: 39.094350, Lng: -77.117086), Route carried "on" structure: State highway 28, Year Built: 1970, Status: Open, Structure Length: 9.75m (31.99ft), Average Daily Traffic: 22,460 (year 2012), Truck Traffic: 8%, Average Future Daily Traffic: 26,952 (year 2032), Design Load: HS 20, Features Intersected: ROCK CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 39.795, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Skew: 2 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 24.4m (80.1ft), Curb-To-Curb Width: 10.1m (33.1ft), Out-to-Out Width: 11.0m (36.1ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Satisfactory, Channel: Very good, Inventory Rating: 58.5 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: 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, 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: 200000M-009201, Location: 0.5 MILES WEST OF MD 182 (Lat: 39.090483, Lng: -77.053183), Route carried "on" structure: County highway 2722, Year Built: 1955, Year Reconstructed: 1969, Status: Open, Structure Length: 0.79m (2.59ft), Average Daily Traffic: 30,422 (year 2019), Truck Traffic: 5%, Average Future Daily Traffic: 36,489 (year 2041), Design Load: H 20, Features Intersected: BEL PRE CREEK, Facility Carried by Structure: BEL PRE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.708, Lanes on structure: 5, Owner: County Highway Agency, Approaching Roadway Width: 15.2m (49.9ft), Skew: 20 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 6.7m (22.0ft), Curb or Sidewalk Widths: Left: 1.7m (5.6ft), Right: 1.7m (5.6ft), Curb-To-Curb Width: 15.2m (49.9ft), Out-to-Out Width: 19.3m (63.3ft)
Condition: Deck: Good, Superstructure: Fair, Substructure: Satisfactory, Channel: Fair, Inventory Rating: 83.0 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: High priority of replacement, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 0.82m (2.69ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2020, Bridge Improvement Cost: $74,000, Total Project Cost: $74,000 ( Estimate for 2015), Deck Structure Type: Corrugated Steel, Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: 200000M-009201, Location: 0.5 MILES WEST OF MD 182 (Lat: 39.090483, Lng: -77.053183), Route carried "on" structure: County highway 2722, Year Built: 1955, Year Reconstructed: 1969, Status: Open, Structure Length: 0.79m (2.59ft), Average Daily Traffic: 30,422 (year 2019), Truck Traffic: 5%, Average Future Daily Traffic: 36,489 (year 2041), Design Load: H 20, Features Intersected: BEL PRE CREEK, Facility Carried by Structure: BEL PRE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.708, Lanes on structure: 5, Owner: County Highway Agency, Approaching Roadway Width: 15.2m (49.9ft), Skew: 20 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 6.7m (22.0ft), Curb or Sidewalk Widths: Left: 1.7m (5.6ft), Right: 1.7m (5.6ft), Curb-To-Curb Width: 15.2m (49.9ft), Out-to-Out Width: 19.3m (63.3ft)
Condition: Deck: Good, Superstructure: Fair, Substructure: Satisfactory, Channel: Fair, Inventory Rating: 83.0 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: High priority of replacement, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 0.82m (2.69ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2020, Bridge Improvement Cost: $74,000, Total Project Cost: $74,000 ( Estimate for 2015), Deck Structure Type: Corrugated Steel, Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 200000M-009302, Location: 0.6 MILES EAST OF MD 182 (Lat: 39.093553, Lng: -77.035019), Route carried "on" structure: County highway 76, Year Built: 1971, Status: Open, Structure Length: 1.70m (5.58ft), Average Daily Traffic: 34,277 (year 2019), Truck Traffic: 5%, Average Future Daily Traffic: 41,410 (year 2041), Design Load: HS 20, Features Intersected: NORTHWEST BRANCH, Facility Carried by Structure: BONIFANT ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.331, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 10.4m (34.1ft), Skew: 4 degrees, Material/Design: Concrete, Design/Construction: Culvert, Number Of Spans In Main Unit: 3, Length of Maximum Span: 3.7m (12.1ft)
Condition: Channel: Poor, Culverts: Satisfactory, Operating Rating: 66.2 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 39.5 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, Designated Inspection Frequency: Every 24 months, Inspection Date: October 2020
Structure Number: 200000M-009302, Location: 0.6 MILES EAST OF MD 182 (Lat: 39.093553, Lng: -77.035019), Route carried "on" structure: County highway 76, Year Built: 1971, Status: Open, Structure Length: 1.70m (5.58ft), Average Daily Traffic: 34,277 (year 2019), Truck Traffic: 5%, Average Future Daily Traffic: 41,410 (year 2041), Design Load: HS 20, Features Intersected: NORTHWEST BRANCH, Facility Carried by Structure: BONIFANT ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.331, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 10.4m (34.1ft), Skew: 4 degrees, Material/Design: Concrete, Design/Construction: Culvert, Number Of Spans In Main Unit: 3, Length of Maximum Span: 3.7m (12.1ft)
Condition: Channel: Poor, Culverts: Satisfactory, Operating Rating: 66.2 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 39.5 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, Designated Inspection Frequency: Every 24 months, Inspection Date: October 2020
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Structure Number: 200000M-039603, Location: 0.1 MI EAST OF MD-182 (Lat: 39.124919, Lng: -77.077864), Route carried "on" structure: County highway 5621, Year Built: 1983, Status: Open, Structure Length: 1.91m (6.27ft), Average Daily Traffic: 300 (year 2018), Truck Traffic: 1%, Average Future Daily Traffic: 344 (year 2040), Features Intersected: BELL PRE CREEK, Facility Carried by Structure: MIDDLEBRIDGE DRIVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 10.4m (34.1ft), Material/Design: Steel, Design/Construction: Culvert, Length of Maximum Span: 5.8m (19.0ft), Curb or Sidewalk Widths: Left: 0.0m, Right: 1.2m (3.9ft)
Condition: Channel: Satisfactory, Culverts: Satisfactory, Inventory Rating: 71.2 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, Inspection Date: January 2020
Structure Number: 200000M-039603, Location: 0.1 MI EAST OF MD-182 (Lat: 39.124919, Lng: -77.077864), Route carried "on" structure: County highway 5621, Year Built: 1983, Status: Open, Structure Length: 1.91m (6.27ft), Average Daily Traffic: 300 (year 2018), Truck Traffic: 1%, Average Future Daily Traffic: 344 (year 2040), Features Intersected: BELL PRE CREEK, Facility Carried by Structure: MIDDLEBRIDGE DRIVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 10.4m (34.1ft), Material/Design: Steel, Design/Construction: Culvert, Length of Maximum Span: 5.8m (19.0ft), Curb or Sidewalk Widths: Left: 0.0m, Right: 1.2m (3.9ft)
Condition: Channel: Satisfactory, Culverts: Satisfactory, Inventory Rating: 71.2 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, Inspection Date: January 2020
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Structure Number: 200000M-039903, Location: 0.65 MI SOUTH OF MD-28 (Lat: 39.087139, Lng: -77.105833), Route carried "on" structure: County highway 3024, Year Built: 1980, Status: Open, Structure Length: 0.72m (2.36ft), Average Daily Traffic: 9,947 (year 2019), Truck Traffic: 1%, Average Future Daily Traffic: 12,136 (year 2039), Features Intersected: ROCK CREEK TRIBUTARY, Facility Carried by Structure: RUSSETT ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 10.1m (33.1ft), Material/Design: Steel, Design/Construction: Culvert, Length of Maximum Span: 3.4m (11.2ft), Curb or Sidewalk Widths: Left: 1.2m (3.9ft), Right: 1.2m (3.9ft)
Condition: Channel: Fair, Culverts: Satisfactory, Structural Evaluation: Equal to 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: January 2020
Structure Number: 200000M-039903, Location: 0.65 MI SOUTH OF MD-28 (Lat: 39.087139, Lng: -77.105833), Route carried "on" structure: County highway 3024, Year Built: 1980, Status: Open, Structure Length: 0.72m (2.36ft), Average Daily Traffic: 9,947 (year 2019), Truck Traffic: 1%, Average Future Daily Traffic: 12,136 (year 2039), Features Intersected: ROCK CREEK TRIBUTARY, Facility Carried by Structure: RUSSETT ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 10.1m (33.1ft), Material/Design: Steel, Design/Construction: Culvert, Length of Maximum Span: 3.4m (11.2ft), Curb or Sidewalk Widths: Left: 1.2m (3.9ft), Right: 1.2m (3.9ft)
Condition: Channel: Fair, Culverts: Satisfactory, Structural Evaluation: Equal to 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: January 2020
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Structure Number: 200000M-045203, Location: 0.9 MI. E. OF MD 97 (Lat: 39.099264, Lng: -77.060533), Route carried "on" structure: County highway 3105, Year Built: 1980, Status: Open, Structure Length: 0.64m (2.10ft), Average Daily Traffic: 100 (year 2018), Truck Traffic: 1%, Average Future Daily Traffic: 125 (year 2040), Features Intersected: NORTHWEST BRANCH TRIB, Facility Carried by Structure: HOMECREST ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Material/Design: Steel, Design/Construction: Culvert, Length of Maximum Span: 3.0m (9.8ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft)
Condition: Channel: Satisfactory, Culverts: Good, Structural Evaluation: 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: January 2020
Structure Number: 200000M-045203, Location: 0.9 MI. E. OF MD 97 (Lat: 39.099264, Lng: -77.060533), Route carried "on" structure: County highway 3105, Year Built: 1980, Status: Open, Structure Length: 0.64m (2.10ft), Average Daily Traffic: 100 (year 2018), Truck Traffic: 1%, Average Future Daily Traffic: 125 (year 2040), Features Intersected: NORTHWEST BRANCH TRIB, Facility Carried by Structure: HOMECREST ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Material/Design: Steel, Design/Construction: Culvert, Length of Maximum Span: 3.0m (9.8ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft)
Condition: Channel: Satisfactory, Culverts: Good, Structural Evaluation: 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: January 2020
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Structure Number: 300000M-V09101, Location: 4.1 MI WEST OF MD 65 (Lat: 39.112214, Lng: -77.060700), Route carried "on" structure: State highway 280, Year Built: 2010, Status: Open, Structure Length: 9.08m (29.79ft), Average Daily Traffic: 18,475 (year 2019), Truck Traffic: 2%, Average Future Daily Traffic: 22,996 (year 2041), Design Load: HS 25 or greater, Features Intersected: MD 200 (ICC), Facility Carried by Structure: NORBECK RD (MD28)
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.469, Lanes on structure: 4, Lanes under structure: 6, Owner: State Toll Authority, Approaching Roadway Width: 11.0m (36.1ft), Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 46.6m (152.9ft), Curb or Sidewalk Widths: Left: 3.0m (9.8ft), Right: 0.0m, Curb-To-Curb Width: 11.0m (36.1ft), Out-to-Out Width: 15.5m (50.9ft)
Condition: Deck: Good, Superstructure: Very good, Substructure: Good, Operating Rating: 88.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 52.6 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: High priority of replacement, Underclear: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: December 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 300000M-V09101, Location: 4.1 MI WEST OF MD 65 (Lat: 39.112214, Lng: -77.060700), Route carried "on" structure: State highway 280, Year Built: 2010, Status: Open, Structure Length: 9.08m (29.79ft), Average Daily Traffic: 18,475 (year 2019), Truck Traffic: 2%, Average Future Daily Traffic: 22,996 (year 2041), Design Load: HS 25 or greater, Features Intersected: MD 200 (ICC), Facility Carried by Structure: NORBECK RD (MD28)
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.469, Lanes on structure: 4, Lanes under structure: 6, Owner: State Toll Authority, Approaching Roadway Width: 11.0m (36.1ft), Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 46.6m (152.9ft), Curb or Sidewalk Widths: Left: 3.0m (9.8ft), Right: 0.0m, Curb-To-Curb Width: 11.0m (36.1ft), Out-to-Out Width: 15.5m (50.9ft)
Condition: Deck: Good, Superstructure: Very good, Substructure: Good, Operating Rating: 88.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 52.6 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: High priority of replacement, Underclear: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: December 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: 300000M-V09601, Location: 3.61 MI WEST OF MD650 (Lat: 39.106867, Lng: -77.054017), Route carried "on" structure: County highway 5912, Year Built: 2010, Status: Open, Structure Length: 6.77m (22.21ft), Average Daily Traffic: 6,790 (year 2019), Truck Traffic: 5%, Average Future Daily Traffic: 8,452 (year 2041), Design Load: HS 25 or greater, Features Intersected: MD 200 (ICC), Facility Carried by Structure: LONGMEAD CROSSING
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.548, Lanes on structure: 2, Lanes under structure: 6, Owner: State Toll Authority, Approaching Roadway Width: 11.0m (36.1ft), Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 33.5m (109.9ft), Curb or Sidewalk Widths: Left: 1.7m (5.6ft), Right: 1.7m (5.6ft), Curb-To-Curb Width: 11.0m (36.1ft), Out-to-Out Width: 15.5m (50.9ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Operating Rating: 82.5 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: Meets minimum limits, Underclear: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: November 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 300000M-V09601, Location: 3.61 MI WEST OF MD650 (Lat: 39.106867, Lng: -77.054017), Route carried "on" structure: County highway 5912, Year Built: 2010, Status: Open, Structure Length: 6.77m (22.21ft), Average Daily Traffic: 6,790 (year 2019), Truck Traffic: 5%, Average Future Daily Traffic: 8,452 (year 2041), Design Load: HS 25 or greater, Features Intersected: MD 200 (ICC), Facility Carried by Structure: LONGMEAD CROSSING
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.548, Lanes on structure: 2, Lanes under structure: 6, Owner: State Toll Authority, Approaching Roadway Width: 11.0m (36.1ft), Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 33.5m (109.9ft), Curb or Sidewalk Widths: Left: 1.7m (5.6ft), Right: 1.7m (5.6ft), Curb-To-Curb Width: 11.0m (36.1ft), Out-to-Out Width: 15.5m (50.9ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Operating Rating: 82.5 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: Meets minimum limits, Underclear: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: November 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: 300000M-V10401, Location: 2.79 MI WEST OF MD650 (Lat: 39.099139, Lng: -77.042400), Route carried "on" structure: State highway 182, Year Built: 2010, Status: Open, Structure Length: 7.04m (23.10ft), Average Daily Traffic: 14,607 (year 2019), Truck Traffic: 2%, Average Future Daily Traffic: 18,182 (year 2041), Design Load: HS 25 or greater, Features Intersected: MD 200 (ICC)
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.680, Lanes on structure: 4, Lanes under structure: 6, Owner: State Toll Authority, Approaching Roadway Width: 21.9m (71.9ft), Skew: 20 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 36.3m (119.1ft), Curb or Sidewalk Widths: Left: 1.7m (5.6ft), Right: 3.0m (9.8ft), Curb-To-Curb Width: 18.3m (60.0ft), Out-to-Out Width: 30.3m (99.4ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, 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: Better than present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Underclear: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: November 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 300000M-V10401, Location: 2.79 MI WEST OF MD650 (Lat: 39.099139, Lng: -77.042400), Route carried "on" structure: State highway 182, Year Built: 2010, Status: Open, Structure Length: 7.04m (23.10ft), Average Daily Traffic: 14,607 (year 2019), Truck Traffic: 2%, Average Future Daily Traffic: 18,182 (year 2041), Design Load: HS 25 or greater, Features Intersected: MD 200 (ICC)
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.680, Lanes on structure: 4, Lanes under structure: 6, Owner: State Toll Authority, Approaching Roadway Width: 21.9m (71.9ft), Skew: 20 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 36.3m (119.1ft), Curb or Sidewalk Widths: Left: 1.7m (5.6ft), Right: 3.0m (9.8ft), Curb-To-Curb Width: 18.3m (60.0ft), Out-to-Out Width: 30.3m (99.4ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, 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: Better than present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Underclear: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: November 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing