TOLLGATE RIDGE RD over TONOLOWAY CREEK (Route: 38)
Num:200000W-0381010x
Open: no restriction [A]
Built: 1916, Reconstructed: 2005
Historic: Bridge is eligible for the NRHP. [2]

Google Streetview (If Available)

Rough Distance: 0.1 Miles (0.1 Kilometers)

Bridge Type
Main Span(s): Concrete [1] Arch - Deck [11]
Approach Span(s): Other [00]
Deck: Not applicable [N] with Wearing Surface: Bituminous [6]

Bridge Dimensions
Length: 17.8 m = 58.4 ft
Main Spans: 1 at 16.8 m = 55.1 ft
Approach Spans: 0
Skew: 0
Width, Roadway: 7.6 m = 24.9 ft (2 Lanes) and Out-To-Out: 8.2 m = 26.9 ft for a 8.8 m = 28.9 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A

Location
Hancock [36600]: Washington County [043], Maryland [24]
Owned by County Highway Agency [02], DOT District: 6
0.6 MI E OF MD 144

Condition
Deck: Not Applicable [N]
Superstructure: Good [7]
Substructure: Good [7]
Loading
Design:
Operating: 99.9 metric ton = 109.9 tons (Allowable Stress(AS) [2])
Inventory: 99.9 metric ton = 109.9 tons (Allowable Stress(AS) [2])

Appraisal
Structural: Better than present minimum criteria [7]
Deck Geometry: Meets minimum tolerable limits to be left in place as is [4]
Road Alignment: Equal to present desirable criteria [8]
Waterway: Equal to present minimum criteria [6] and Countermeasures have been installed to mitigate an existing problem with scour. [7]
Inspections
Date: November 1999 [1199] and Frequency: 24

Future Work
Work Needed:
Bridge Detour: 0.8 km = 0.5 mi
Traffic
ADT: 765 (2019) and Trucks: 5%
Future ADT: 985 (In 2039 )

IS 70 EB over GR TONOLOWAY CK: CO RDS (Route: 70)
Num:100000210092013x
Open: no restriction [A]
Built: 1965, Reconstructed: 2004
Historic: Bridge is not eligible for the NRHP. [5]

Google Streetview (If Available)

Rough Distance: 0.1 Miles (0.2 Kilometers)

Bridge Type
Main Span(s): Steel continuous [4] Stringer/Multi-beam or girder [02]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Bituminous [6]

Bridge Dimensions
Length: 124.4 m = 408.2 ft
Main Spans: 3 at 47.2 m = 154.9 ft
Approach Spans: 0
Skew: 15
Width, Roadway: 15.6 m = 51.2 ft (2 Lanes) and Out-To-Out: 16.8 m = 55.1 ft for a 11.6 m = 38.1 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A

Location
Unknown [00000]: Washington County [043], Maryland [24]
Owned by State Highway Agency [01], DOT District: 6
0.67 MILE W OF MD 144WB

Condition
Deck: Good [7]
Superstructure: Satisfactory [6]
Substructure: Good [7]
Loading
Design: MS 18 / HS 20 [5]
Operating: 44 metric ton = 48.4 tons (Load Factor(LF) [1])
Inventory: 26.3 metric ton = 28.9 tons (Load Factor(LF) [1])

Appraisal
Structural: Equal to present minimum criteria [6]
Deck Geometry: Superior to present desirable criteria [9]
Road Alignment: Equal to present desirable criteria [8]
Waterway: N/A [N] and Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Inspections
Date: July 2020 [0720] and Frequency: 24

Future Work
Work Needed:
Bridge Detour: 0.2 km = 0.1 mi
Traffic
ADT: 19611 (2017) and Trucks: 26%
Future ADT: 29141 (In 2037 )

IS 70 WB over GR TONOLOWAY CK: CO RDS (Route: 70)
Num:100000210092014x
Open: no restriction [A]
Built: 1965, Reconstructed: 2004
Historic: Bridge is not eligible for the NRHP. [5]

Google Streetview (If Available)

Rough Distance: 0.1 Miles (0.2 Kilometers)

Bridge Type
Main Span(s): Steel continuous [4] Stringer/Multi-beam or girder [02]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Bituminous [6]

Bridge Dimensions
Length: 153 m = 502.0 ft
Main Spans: 3 at 44.2 m = 145.0 ft
Approach Spans: 1
Skew: 15
Width, Roadway: 15.1 m = 49.5 ft (2 Lanes) and Out-To-Out: 16.6 m = 54.5 ft for a 11.6 m = 38.1 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A

Location
Unknown [00000]: Washington County [043], Maryland [24]
Owned by State Highway Agency [01], DOT District: 6
0.67 MILE W OF MD 144WB

Condition
Deck: Good [7]
Superstructure: Satisfactory [6]
Substructure: Satisfactory [6]
Loading
Design: MS 18 / HS 20 [5]
Operating: 66.7 metric ton = 73.4 tons (Load Factor(LF) [1])
Inventory: 39.9 metric ton = 43.9 tons (Load Factor(LF) [1])

Appraisal
Structural: Equal to present minimum criteria [6]
Deck Geometry: Superior to present desirable criteria [9]
Road Alignment: Equal to present desirable criteria [8]
Waterway: Equal to present desirable criteria [8] and Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Inspections
Date: July 2020 [0720] and Frequency: 24

Future Work
Work Needed:
Bridge Detour: 0.2 km = 0.1 mi
Traffic
ADT: 39222 (2017) and Trucks: 26%
Future ADT: 58281 (In 2037 )

MD 144WB over TONOLOWAY CREEK (Route: 144)
Num:100000210009010x
Open: no restriction [A]
Built: 1940, Reconstructed: 1988
Historic: Bridge is not eligible for the NRHP. [5]

Google Streetview (If Available)

Rough Distance: 0.2 Miles (0.3 Kilometers)

Bridge Type
Main Span(s): Steel continuous [4] Stringer/Multi-beam or girder [02]
Approach Span(s): Steel [3] Stringer/Multi-beam or girder [02]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Monolithic Concrete (concurrently placed with structural deck) [1]

Bridge Dimensions
Length: 93 m = 305.1 ft
Main Spans: 3 at 22.9 m = 75.1 ft
Approach Spans: 2
Skew: 40
Width, Roadway: 9.8 m = 32.2 ft (2 Lanes) and Out-To-Out: 10.8 m = 35.4 ft for a 11 m = 36.1 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A

Location
Unknown [00000]: Washington County [043], Maryland [24]
Owned by State Highway Agency [01], DOT District: 6
0.69 MILE WEST OF IS 70

Condition
Deck: Good [7]
Superstructure: Fair [5]
Substructure: Fair [5]
Loading
Design: MS 18+Mod / HS 20+Mod [6]
Operating: 73.9 metric ton = 81.3 tons (Load Factor(LF) [1])
Inventory: 44.4 metric ton = 48.8 tons (Load Factor(LF) [1])

Appraisal
Structural: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck Geometry: Meets minimum tolerable limits to be left in place as is [4]
Road Alignment: Equal to present desirable criteria [8]
Waterway: Superior to present desirable criteria [9] and Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Inspections
Date: July 1999 [799] and Frequency: 24

Future Work
Work Needed:
Bridge Detour: 0.2 km = 0.1 mi
Traffic
ADT: 8201 (2009) and Trucks: 8%
Future ADT: 10794 (In 2026 )

IS70/US40 RP A over IS 70 EBR & RAMP 'B' (Route: 70)
Num:100000210063010x
Open: no restriction [A]
Built: 1989, Reconstructed: N/A [0000]
Historic: Bridge is not eligible for the NRHP. [5]

Google Streetview (If Available)

Rough Distance: 0.4 Miles (0.7 Kilometers)

Bridge Type
Main Span(s): Steel continuous [4] Stringer/Multi-beam or girder [02]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Monolithic Concrete (concurrently placed with structural deck) [1]

Bridge Dimensions
Length: 69.5 m = 228.0 ft
Main Spans: 2 at 40.8 m = 133.9 ft
Approach Spans: 0
Skew: 48
Width, Roadway: 8.8 m = 28.9 ft (1 Lanes) and Out-To-Out: 10.1 m = 33.1 ft for a 8.8 m = 28.9 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A

Location
Unknown [00000]: Washington County [043], Maryland [24]
Owned by State Highway Agency [01], DOT District: 6
0.3 M E OF BR NO 2109200

Condition
Deck: Satisfactory [6]
Superstructure: Satisfactory [6]
Substructure: Satisfactory [6]
Loading
Design: MS 18+Mod / HS 20+Mod [6]
Operating: 83.4 metric ton = 91.7 tons (Load Factor(LF) [1])
Inventory: 49.9 metric ton = 54.9 tons (Load Factor(LF) [1])

Appraisal
Structural: Equal to present minimum criteria [6]
Deck Geometry: Superior to present desirable criteria [9]
Road Alignment: Equal to present minimum criteria [6]
Waterway: N/A [N] and Bridge not over waterway. [N]
Inspections
Date: March 1999 [399] and Frequency: 24

Future Work
Work Needed:
Bridge Detour: 1.4 km = 0.9 mi
Traffic
ADT: 26700 (2017) and Trucks: 8%
Future ADT: 31820 (In 2037 )