US Bridges

Montgomery County, Maryland bridges

Montgomery County has 522 bridges and culverts in the National Bridge Inventory, the oldest built in 1863. 25 (5%) are rated poor. The most common type is stringer/multi-beam or girder (51%).

Bridges
522
Good
39%
Fair
56%
Poor
5%
25 bridges
Average age
46.7 yrs
Posted or closed
40

Map of bridges in Montgomery County

Green good, amber fair, red poor. Click a marker for details.

Search bridges in Montgomery County

Type at least two characters, or pick a condition or type, to search every bridge in the county.

Condition

5%poor
Good39%(205)
Fair56%(292)
Poor5%(25)

When they were built

<1900: 1 bridges1<19001900s: 0 bridges19001910s: 8 bridges819101920s: 21 bridges2119201930s: 23 bridges2319301940s: 9 bridges919401950s: 58 bridges5819501960s: 85 bridges8519601970s: 40 bridges4019701980s: 71 bridges7119801990s: 67 bridges6719902000s: 54 bridges5420002010s: 76 bridges7620102020s: 9 bridges92020
Bridges built per decade. Year built as recorded in the inventory; reconstruction years are not included.

Busiest

  1. Is 270 over Old Farm Creek
    265,320 vehicles/day
    Fair
  2. Is 270 over Tuckerman Lane
    265,320 vehicles/day
    Fair
  3. Is 495 over Stoney Brook DR Rock CR
    242,821 vehicles/day
    Fair
  4. Is 495 over Md 650
    242,500 vehicles/day
    Fair
  5. Is 270 & Cd Rds over Watts Branch
    239,460 vehicles/day
    Fair

Longest

  1. Is 495 over Potomac River
    1,443 ft
    Fair
  2. Clara Barton Parkw over Clara Barton Parkway (sb
    1,409 ft
    Poor
  3. Ramp En over Md 200 (icc) US29 Rp SE
    1,342 ft
    Good
  4. Md 200 (icc) WB over Paint Branch
    1,267 ft
    Good
  5. Md 200 (icc) EB over Gum Springs & Paint Bran
    1,267 ft
    Good

Oldest

  1. Macarthur Blvd. over Cabin John Creek
    Built 1863
    Fair
  2. Macarthur Boulevar over Capital Crescent Trail
    Built 1910
    Fair
  3. Kensington Parkway over Rock Creek
    Built 1910
    Fair
  4. Brighton Dam Road over Reddy Branch
    Built 1910
    Fair
  5. Montevideo Road over Dry Seneca Creek
    Built 1910
    Good

All bridges in Montgomery County

Busiest first · showing 1–200 of 522
Bridges in Montgomery County
BridgeLocationBuiltTypeLengthDaily trafficCondition
Is 270 over Old Farm Creek
No. 100000150080020
0.13 Mile N of Is 270Y1958Culvert21 ft265,320Fair
Is 270 over Tuckerman Lane
No. 100000150081010
0.08 Mile N of Is 270Y1958Stringer/Multi-beam or Girder103 ft265,320Fair
Is 495 over Stoney Brook DR Rock CR
No. 100000150126010
0.97 Mile East of Md 1851964Stringer/Multi-beam or Girder363 ft242,821Fair
Is 495 over Md 650
No. 100000150138010
0.28 MI W of Pg CO1963Stringer/Multi-beam or Girder201 ft242,500Fair
Is 270 & Cd Rds over Watts Branch
No. 100000150064020
0.21 Mile North of Md 281955Culvert28 ft239,460Fair
Is 495 over Md 185
No. 100000150123010
1.53 Miles West of Md 3551964Stringer/Multi-beam or Girder226 ft239,310Fair
Is 495 over Kensington Pkwy
No. 100000150124010
0.19 Mile East of Md 1851964Stringer/Multi-beam or Girder131 ft239,310Fair
Is 495 over Potomac River
No. 100000150100010
On Virginia Line1963Girder and Floorbeam System1,443 ft239,022Fair
Is 495 over Cedar Lane
No. 100000150122010
0.65 Mile East of Md 3551964Stringer/Multi-beam or Girder107 ft238,050Fair
Is 495 over Br of Rock Creek
No. 100000150141030
0.6 Mile East of Md 3551958Culvert22 ft238,050Fair
Is 495 over Md 97
No. 100000150130010
0.62 M E of Seminary Road1960Stringer/Multi-beam or Girder198 ft232,010Good
Is 495 over Sligo Creek Trail
No. 100000150131010
0.507 M E of Br No 151302001Stringer/Multi-beam or Girder73 ft232,010Good
Is 495 over Sligo Creek
No. 100000150132020
0.55 Mile East of Md 971960Culvert33 ft232,010Fair
Is 495 over Sligo Creek Parkway
No. 100000150133010
0.604 Mile East of Md 971959Stringer/Multi-beam or Girder113 ft232,010Fair
Is 495 over Brunett Avenue
No. 100000150134010
0.297 Mile West of US 291959Stringer/Multi-beam or Girder143 ft232,010Fair
Is 495 over Clara Barton Parkway EB
No. 100000150101010
0.34 Mile East of Va Line1963Stringer/Multi-beam or Girder361 ft228,218Fair
Is 495 over Northwest Branch
No. 100000150137010
1.00 Mile West of Md 6501967Truss - Deck506 ft222,147Fair
Is 270 over Is 370 and Ramp B
No. 100000150157010
1.53 Mile South of Md 1171989Stringer/Multi-beam or Girder311 ft216,270Fair
Is 495 over Seven Locks RD
No. 100000150106010
0.59 Mile East of Md 1901962Stringer/Multi-beam or Girder155 ft214,005Fair
Is 495 & Ramp K(4) over Is 495X & C J CR
No. 100000150108010
0.49 Mile West of Md 1901962Stringer/Multi-beam or Girder354 ft214,005Fair
Is 495 over Macarthur Blvd Cb Pkwy
No. 100000150104010
0.52 Mile East of Va Line1963Stringer/Multi-beam or Girder607 ft212,410Fair
Is 270 over Md 117
No. 100000150045010
0.62 Mile South of Md 1241954Stringer/Multi-beam or Girder123 ft171,940Fair
Is 270 over Gr Seneca CR & Game Pre
No. 100000150043010
1.17 Miles N of Md 1241954Stringer/Multi-beam or Girder231 ft154,247Fair
Is 270 over Md 124
No. 100000150044010
0.62 Mile North of Md 1171955Stringer/Multi-beam or Girder174 ft154,247Fair
Is 270 over Middlebrook Road
No. 100000150042010
0.77 Mile South of Md 1181990Stringer/Multi-beam or Girder145 ft133,720Fair
Is 270 Ramp C over Is 270Y Ramps B & B3
No. 100000150082010
0.85 Mile North of Md 1871958Stringer/Multi-beam or Girder299 ft130,450Fair
Is 495 Ol over Is 270Y
No. 100000150112010
0.26 Mile East of Md 1911996Stringer/Multi-beam or Girder306 ft115,850Fair
Is 270Y Hov Ramp over Is 270Y Median
No. 100000150182010
At Westlake Terrace2003Girder and Floorbeam System505 ft114,000Good
Is 495 over Md 187 (old Georgetown R
No. 100000150115010
1.1 Miles West of Md 3551962Stringer/Multi-beam or Girder135 ft113,030Good
Is 270 over West Old Baltimore RD
No. 100000150039010
1.28 Miles S of Md 1211954Stringer/Multi-beam or Girder105 ft98,097Fair
Is 270 over Little Seneca Creek
No. 100000150040020
1.85 South of Md 1211954Culvert42 ft98,097Fair
Is 270 Nbr over Br of Little Bennett Crk
No. 100000150072020
0.32 Mile South of Md 1091952Culvert28 ft94,940Fair
Is 370 & Ramp 9 over Csx/Marc
No. 100000150151013
0.56 Mile East of Md 3551989Stringer/Multi-beam or Girder150 ft87,390Good
Is 270 NB over Md 109 Little Bennett C
No. 100000150036011
0.22 MI S of Frederick CO1950Stringer/Multi-beam or Girder168 ft87,230Good
Is 270 SB over Md 109 Little Bennett C
No. 100000150036012
0.22 MI S of Frederick CO1950Stringer/Multi-beam or Girder168 ft87,230Good
Is 370 over Is 370 Ramp M
No. 100000150153013
0.21 Mile East of Md 3551988Stringer/Multi-beam or Girder105 ft81,998Good
Is 370 over Md 355
No. 100000150154013
1.18 Mile East of Is 2701989Stringer/Multi-beam or Girder153 ft79,062Good
Is 370 Ebr over Crabbs Branch Way
No. 100000150150013
5.84 Mile West of Md 3552010Girder and Floorbeam System89 ft78,741Good
Is 370 Wbr over Crabbs Branch Way
No. 100000150150014
5.84 Mile West of Md 972010Stringer/Multi-beam or Girder89 ft78,741Good
Is 370 over Oakmont Avenue
No. 100000150152013
0.37 Mile East of Md 3551989Stringer/Multi-beam or Girder136 ft78,741Good
Is 370 EB over Is 370 Ramp B
No. 100000150161010
0.07 Mile West of Is 2701989Stringer/Multi-beam or Girder161 ft78,741Fair
Md 200 over Mill Creek
No. 300000M-V032030
4.98 MI West of Md 972008Culvert42 ft68,500Good
Md 200 over Mill Creek Tributary
No. 300000M-V036020
4.56 MI West of Md 972008Culvert47 ft68,500Good
US 29 over Northwest Branch
No. 100000150009010
0.27 M S of Lockwood DR1920Arch - Deck52 ft67,927Fair
US 29 NB over Paint Branch
No. 100000150076011
0.87 Mile North of Md 6501957Stringer/Multi-beam or Girder365 ft66,948Fair
US 29 SB over Paint Branch
No. 100000150076012
0.87 Mile North of Md 6501957Stringer/Multi-beam or Girder365 ft66,948Fair
Montrose Road over Old Farm Creek
No. 200000M-0315010
0.5 Mi. W. of Jefferson2008Stringer/Multi-beam or Girder55 ft66,690Good
Md 200 (icc) over Rock Creek
No. 300000M-V049010
3.30 MI W of Md 972010Stringer/Multi-beam or Girder305 ft62,479Good
US 29 over Md 650
No. 100000150067010
0.35 M S of Stewart Lane1957Stringer/Multi-beam or Girder205 ft61,922Fair
Randolph Road over Northwest Branch
No. 200000M-0204020
0.1 MI E of Kemp Mill RD1976Culvert75 ft60,342Fair
Md 355 over Relocated Randolph Road
No. 100000150194010
2.5 MI N. of I-4952009Stringer/Multi-beam or Girder180 ft60,000Good
US 29 over Patuxent River
No. 100000150034010
On Howard CO Line1954Girder and Floorbeam System524 ft57,304Fair
Md 927 & Ramp D over Is 270 Ramp I
No. 100000150170040
0.13 M E of Br No 15068001990Frame37 ft57,252Fair
US 29 over Is 495
No. 100000150135010
0.34 Mile South of Md 1931959Stringer/Multi-beam or Girder255 ft56,842Good
US 29 over Sligo Creek
No. 100000150010010
0.14 M S of Franklin Ave1936Slab23 ft55,302Fair
Md 355 SB over Md 355 Ramp 1
No. 100000150117010
0.1 Mile N of Is 495 Wbl1959Stringer/Multi-beam or Girder139 ft55,020Fair
Md 355 SB over Is 495 Ol
No. 100000150118010
0.07 Mile North of Is 4951959Stringer/Multi-beam or Girder326 ft55,020Fair
Md 355 NB over Is 495 Ol
No. 100000150119010
0.07 Mile North of Is 4951958Stringer/Multi-beam or Girder264 ft55,020Fair
Md 355 SB over Is 495 Il
No. 100000150120010
1.31 Miles S of Md 5471959Stringer/Multi-beam or Girder294 ft55,020Fair
Md 355 NB over Is 495 Il & Ramp 5
No. 100000150121010
1.31 Miles S of Md 5471960Stringer/Multi-beam or Girder232 ft55,020Fair
Shady Grove Road over Is 370
No. 100000150149010
2.43 Mi. E. of I-2701989Girder and Floorbeam System221 ft53,010Good
US 29 Nbr over Md 198
No. 100000150183011
1.53 M S of Howard CO Lne2004Stringer/Multi-beam or Girder215 ft49,203Good
US 29 Sbr over Md 198
No. 100000150183012
1.53 M S of Howard CO Lne2002Girder and Floorbeam System215 ft49,203Good
Md 586 over Turkey Branch
No. 100000150075020
0.98 Mile West of Md 1851955Culvert53 ft47,792Fair
Md 28 over Br of Watts Branch
No. 100000150004020
0.53 Mile West of Is 2701988Culvert41 ft47,601Good
Md 28 & Ramp 6 over Watts Branch
No. 100000150005020
0.18 Mile West of Is 2701955Culvert25 ft47,601Fair
Md 97 (georgia Av) over Randolph Road
No. 100000150198010
1.4 MI E of Md 1852018Slab66 ft46,114Good
Md 187 over Is 270
No. 100000150079010
0.404 M N/Democracy Blvd2002Stringer/Multi-beam or Girder221 ft45,401Good
Is 270 SB over Is 495 Ol
No. 100000150145010
1.04 Mile South of Md 1871990Stringer/Multi-beam or Girder118 ft44,696Fair
Md 190 over Booze Creek
No. 100000150028020
0.56 Mile East of Is 4951962Culvert40 ft44,290Fair
Md 193 over Is 495
No. 100000150136010
0.59 Mile East of US 291958Stringer/Multi-beam or Girder299 ft44,000Good
Md 185 over CSX Trans.
No. 100000150031010
0.10 Mile North of Md 5471957Stringer/Multi-beam or Girder116 ft42,252Fair
Twinbrook Parkway over CSXT RR & WMATA Metro
No. 200000M-0154010
0.24 Miles East of Md 3551964Stringer/Multi-beam or Girder165 ft41,919Fair
Md 586 over Rock Creek
No. 100000150063010
1.68 Miles East of Md 281954Stringer/Multi-beam or Girder104 ft41,271Fair
Md 185 over Rock Creek
No. 100000150030010
0.13 Mile North of Is 4951957Stringer/Multi-beam or Girder175 ft40,845Fair
Shady Grove Road over Is 270 & C-D Roads
No. 100000150047010
1.02 MI S of Md 3551987Stringer/Multi-beam or Girder345 ft40,730Fair
Clara Barton Parkw over Clara Barton Parkway (sb
No. 3300044P0000000
0.1 Miles West of Macarth1959Slab1,409 ft40,057Poor
Md 119 over Shady Branch
No. 100000150177020
0.13 M N of Sam Eig HWY1988Culvert65 ft39,581Good
IS-370 Ebr over IS-370 RP1 MD200 RP7
No. 100000150197013
5.67 MI West of Md 972010Stringer/Multi-beam or Girder118 ft39,531Good
I-370 Wbr over IS-370 RP1 MD200 RP7
No. 100000150197014
5.67 MI West of MD972010Stringer/Multi-beam or Girder118 ft39,531Good
Nicholson Lane over CSXT Railroad
No. 200000M-0113010
0.5 Miles East of Md 3552008Stringer/Multi-beam or Girder79 ft38,971Fair
Md 185 over Br of Rock Creek
No. 100000150052020
0.14 Mile South of Md 5861963Culvert42 ft38,552Fair
Shady Grove Road over Mill Creek
No. 200000M-0193020
1.1 MI South of Md 1151975Culvert25 ft37,762Fair
Md 586 over Branch of Rock Creek
No. 100000150165030
0.06 M E of Andrew Street1956Culvert21 ft37,752Fair
Md 185 over Proposed Roadway
No. 100000150088010
0.92 Mile South of Md 971968Stringer/Multi-beam or Girder306 ft36,532Fair
Md 185 over Turkey Branch
No. 100000150091020
0.99 Mile South of Md 971969Culvert42 ft36,532Fair
Md 929A & Md 929B over US 29
No. 100000150180010
0.17 Mile East of Md 929C2006Stringer/Multi-beam or Girder171 ft36,072Good
Md 929A over US 29 Future Ramp E
No. 100000150181040
0.033 Mile West of US 292004Frame29 ft36,072Fair
Shady Grove RD WB over CSXT Railroad
No. 200000M-0191014
0.5 MI East of Md 3551976Stringer/Multi-beam or Girder182 ft35,374Fair
Md 390 over CSX Transportation
No. 100000150089010
0.45 MI N of Md 4101958Stringer/Multi-beam or Girder196 ft35,062Good
Md 355 over CSX Trans Mu 681 Mu 77
No. 100000150056010
0.19 M S of Brooks Avenue1987Stringer/Multi-beam or Girder398 ft34,970Fair
Md 119 over Muddy Branch
No. 100000150176010
0.9 MI SE of JCT SR 1241988Stringer/Multi-beam or Girder248 ft34,401Good
Md 28 over Branch of Rock Creek
No. 100000150147030
0.55 Mile East of Md 9111969Culvert41 ft34,390Fair
Sam Eig Highway over Muddy Branch Tributary
No. 200000M-0228020
1 MI E of Muddy Branch RD1991Culvert28 ft34,353Good
East Randolph Road over Paint Branch
No. 200000M-0090010
0.5 MI W Old Columbia Pk1963Box Beam or Girders - Multiple96 ft34,092Fair
Father Hurley Boul over Little Seneca Creek Trib
No. 200000M-0253030
0.3 Miles SE of I-2701995Culvert45 ft33,220Poor
Md 650 over Sligo Creek
No. 100000150013010
0.43 Mile North of Md 4101935Stringer/Multi-beam or Girder65 ft33,100Fair
Md 200 (icc) EB over Northwest Branch
No. 300000M-V107013
2.54 MI West of MD6502010Stringer/Multi-beam or Girder581 ft32,786Good
Md 200 (icc) EB over Bonifant RD & NW Br
No. 300000M-V112013
2.07 Mi. West of MD6502010Stringer/Multi-beam or Girder892 ft32,786Good
Md 200 (icc) EB over Northwest Branch
No. 300000M-V118013
1.40 MI West of Md 6502010Stringer/Multi-beam or Girder1,146 ft32,786Good
Md 200 (icc) WB over Northwest Branch
No. 300000M-V107014
2.54 MI West of MD6502010Stringer/Multi-beam or Girder581 ft32,683Good
Md 200 (icc) WB over Bonifant RD & NW Branch
No. 300000M-V112014
2.07 MI West of Md 6502010Stringer/Multi-beam or Girder892 ft32,683Good
Md 200 (icc) WB over Northwest Branch
No. 300000M-V118014
1.40 MI West of MD6502010Stringer/Multi-beam or Girder1,146 ft32,683Good
Md 200 (icc) WB over Good Hope Tributary
No. 300000M-V137014
0.45 MI East of MD6502010Stringer/Multi-beam or Girder597 ft32,064Good
Md 200 (icc) WB over Paint Branch
No. 300000M-V146014
1.40 MI East of MD6502010Stringer/Multi-beam or Girder1,267 ft32,064Good
Democracy Boulevar over Cabin John Creek
No. 200000M-0144020
.1 MI E of Seven Locks RD1967Culvert45 ft31,775Fair
Md 200 (icc) EB over Good Hope Tributary
No. 300000M-V137013
0.48 MI East of MD6502010Stringer/Multi-beam or Girder597 ft31,755Good
Md 200 (icc) EB over Gum Springs & Paint Bran
No. 300000M-V146013
1.40 MI East of MD6502010Stringer/Multi-beam or Girder1,267 ft31,755Good
Md 200 (icc) EB over Shady Grove Road
No. 300000M-V033013
4.86 MI W. of Md 972010Stringer/Multi-beam or Girder143 ft31,652Good
Md 200 (icc) EB over North Branch Rock Creek
No. 300000M-V067013
1.51 MI W of Md 972010Stringer/Multi-beam or Girder291 ft31,652Fair
Md 200 (icc) EB over Tributary of Nbrc
No. 300000M-V069013
1.34 MI W of Md 972010Stringer/Multi-beam or Girder298 ft31,652Good
New Hampshire Ave over Md 200 (icc)
No. 300000M-V132010
5.03 MI East of MD972010Stringer/Multi-beam or Girder175 ft31,575Good
Md 355 over Great Seneca Creek
No. 100000150055010
1.32 Miles N of Md 1241999Girder and Floorbeam System288 ft31,050Good
Md 200 (icc) WB over Shady Grove Road
No. 300000M-V033014
4.86 MI W. of Md 972010Stringer/Multi-beam or Girder143 ft30,827Good
Md 200 (icc) WB over North Branch Rock Creek
No. 300000M-V067014
1.51 MI W of Md 972010Stringer/Multi-beam or Girder291 ft30,827Fair
Md 200 (icc) WB over Tributary of Nbrc
No. 300000M-V069014
1.34 MI W of Md 972010Stringer/Multi-beam or Girder298 ft30,827Good
West Gude Drive over I-270
No. 200000M-R-11010
0.35 Miles East of Md 281985Stringer/Multi-beam or Girder254 ft30,343Poor
Seven Locks Road over Cabin John Creek
No. 200000M-0143020
.1 MI S of Democracy Blvd1960Culvert45 ft30,260Fair
Wisconsin Avenue over Bethesda Metro Ped. Tunn
No. 200000M-0355020
70 Ft South of Md 4101984Culvert35 ft29,515Good
Montgomery Village over Cabin Branch
No. 200000M-0171030
2.2 Miles North of Md 3551972Culvert125 ft29,148Fair
Montgomery Village over North Creek
No. 200000M-0172030
2.8 MI North of Md 3551972Culvert26 ft29,148Good
Montrose Parkway over Old Farm Creek
No. 200000M-0331010
1.0 Mile East of I-2702007Stringer/Multi-beam or Girder89 ft28,776Good
Montrose Parkway over Old Farm Creek Tributary
No. 200000M-0332010
1.0 Mile West of I-2702006Arch - Deck28 ft28,776Fair
Md 118 over Is 270
No. 100000150041010
0.33 M N of Aircrafr DR1954Stringer/Multi-beam or Girder320 ft28,651Good
Md 355 over Capital Crescent Trail
No. 100000150050010
0.15 Mile South of Md 4101988Stringer/Multi-beam or Girder66 ft28,620Fair
Md 193 over Sligo Creek
No. 100000150032010
1.26 Miles East of Md 971932Culvert25 ft28,580Fair
Md 97 SB over Md 200 (icc)
No. 300000M-V082012
0.59 MI North of Md 282010Stringer/Multi-beam or Girder256 ft27,660Good
Md 28 over CSXT WMATA Ramp
No. 100000150006010
0.19 Mile West of Md 9111981Stringer/Multi-beam or Girder313 ft27,020Fair
Md 410 over Branch of Rock Creek
No. 100000150060010
0.34 Mile West of Md 3901929Slab28 ft26,931Fair
Goshen Road over Whetstone Run Tributary
No. 200000M-0060010
.25 MI N of Midcounty HWY1930Stringer/Multi-beam or Girder24 ft26,801Fair
Wootton Parkway over Cabin John Creek
No. 200000M-R-15020
1.1 Miles West Md 3551991Culvert66 ft26,366Fair
Md 28 over Is 270 & C-D Roads
No. 100000150048010
0.96 Mile North of Md 1891955Stringer/Multi-beam or Girder297 ft26,090Fair
Md 410 over Georgetown Branch Trail
No. 100000150058010
0.52 Mile East of Md 3551997Stringer/Multi-beam or Girder163 ft26,061Good
Democracy Blvd over Is 270Y
No. 100000150097010
@ Is 270Y2003Stringer/Multi-beam or Girder246 ft25,601Good
Goshen Road over Cabin Branch
No. 200000M-0061010
0.2 MI N of Centerway RD2004Stringer/Multi-beam or Girder54 ft25,587Good
Md 118 over CSX Transportation
No. 100000150179010
0.98 Mile N of Md 1171998Stringer/Multi-beam or Girder142 ft25,451Good
Md 28 WB over Rock Creek
No. 100000150092014
0.31 M E of Avery Road1970Stringer/Multi-beam or Girder320 ft24,840Fair
Muddy Branch Road over Muddy Branch
No. 200000M-0053020
1 Mile North of Md 1191987Culvert42 ft24,785Fair
Md 28 over Muddy Branch
No. 100000150003020
0.03 Mile East of Md 899A2004Culvert37 ft24,594Good
Tuckerman Lane over Cabin John Creek
No. 200000M-0145020
1 MI E of Seven Locks RD1966Culvert59 ft24,539Fair
Md 28 over Batchellors Run
No. 100000150065010
0.65 Mile West of Md 1821999Culvert33 ft24,340Good
Md 124 over Whetstone Run
No. 100000150167010
1.23 Mile North of Md 3551991Arch - Deck118 ft23,940Good
East Gude Drive (e over CSXT RR & WMATA Metro
No. 200000M-0131013
0.1 Mile East of Md 3551989Stringer/Multi-beam or Girder154 ft23,921Fair
East Gude Drive (w over CSXT RR & WMATA Metro
No. 200000M-0131014
0.1 MI East of Md 3551968Stringer/Multi-beam or Girder189 ft23,918Fair
Md 28 EB over Rock Creek
No. 100000150092013
0.31 M E of Avery Road1970Stringer/Multi-beam or Girder320 ft23,866Fair
Md 124 over Whetstone Run
No. 100000150166030
0.447 M S of Midcounty1986Culvert77 ft23,621Fair
Crabbs Branch Way over Metro Access Road
No. 200000M-0205010
.7 MI S of Shady Grove RD1983Stringer/Multi-beam or Girder202 ft23,523Fair
Randolph Road (eb) over Rock Creek
No. 200000M-0080013
1.5 Miles East of Md 3551953Stringer/Multi-beam or Girder82 ft23,434Fair
Randolph Road (wb) over Rock Creek
No. 200000M-0080014
0.6 Miles West of Md 5861951Stringer/Multi-beam or Girder82 ft23,434Fair
Md 97 NB over Md 200 (icc)
No. 300000M-V082011
0.59 MI North of Md 282010Stringer/Multi-beam or Girder256 ft23,218Good
Md 200 (icc) EB over Ramp NW
No. 300000M-V161013
0.6 MI W of Briggs Chaney2011Stringer/Multi-beam or Girder94 ft22,682Good
Bel Pre Road over Bel Pre Creek
No. 200000M-0092010
0.5 Miles West of Md 1821955Stringer/Multi-beam or Girder26 ft22,635Fair
Montrose Road over Ramp to I-270
No. 200000M-0211010
0.1 MI W of I-2701990Stringer/Multi-beam or Girder59 ft22,375Good
Wootton Parkway over Cabin John Creek Tributa
No. 200000M-R-16020
1.1 Miles West of Md 3551991Culvert29 ft22,236Fair
Is 495X SB over Cabin John Creek
No. 100000150086010
0.02 Mile South of Gv 61964Box Beam or Girders - Multiple253 ft22,160Fair
Md 190 over Little Falls
No. 100000150071020
0.44 MI W of Wash DC1962Culvert26 ft22,152Good
Md 108 over Trib to James Creek
No. 100000150164030
1.24 Miles East of Md 971994Culvert34 ft22,100Good
Md 190 over Cabin John Creek
No. 100000150027010
0.74 Mile East of Md 1911974Stringer/Multi-beam or Girder95 ft22,022Fair
Md 190 over Is 495
No. 100000150110010
1.19 Miles West of Md 1881962Stringer/Multi-beam or Girder314 ft22,022Fair
Md 28 over Buckhorn Run
No. 100000150193020
At Intersection of Md 1822001Culvert28 ft21,671Good
Md 200 (icc) WB over US 29 & Ramp SE Nb&eb
No. 300000M-V160014
0.5 MI S of Briggs Chaney2011Stringer/Multi-beam or Girder364 ft21,574Good
Md 200 (icc) WB over Ramp NW
No. 300000M-V161014
0.4 MI W of Briggs Chaney2011Stringer/Multi-beam or Girder94 ft21,574Good
Md 200 (icc) EB over US 29 & Ramp SE Nb&eb
No. 300000M-V160013
0.7 MI W of Briggs Chaney2011Stringer/Multi-beam or Girder358 ft21,522Good
Deer Ridge Road over Md 119
No. 100000150175010
1.39 M N of Md 1241989Stringer/Multi-beam or Girder175 ft21,111Fair
Md 182 over Bel Pre Creek
No. 100000150025020
1.15 Mile North of Md 971991Culvert51 ft21,002Fair
Goshen Road over Whetstone Run
No. 200000M-0059010
0.1 MI S Mid-County HWY1986Arch - Deck50 ft20,972Fair
Norbeck RD & Norwo over Northwest Branch
No. 200000M-0159010
0.7 Miles East of Md 1822002Stringer/Multi-beam or Girder88 ft20,695Good
Redland Road over CSXT RR & WMATA Metro
No. 200000M-0203010
0.2 Miles East of Md 3551980Stringer/Multi-beam or Girder233 ft20,246Fair
Md 410 over Rock Creek
No. 100000150059010
0.55 Mile East of Md 1861974Stringer/Multi-beam or Girder200 ft20,224Fair
Airpark Road over Rock Creek Tributary
No. 200000M-0238010
0.6 Miles North of Md 1151994Arch - Deck33 ft20,070Fair
Tuckerman Lane over Snakeden Branch
No. 200000M-0169030
.5 MI W of Seven Locks RD1966Culvert28 ft19,882Poor
Is 495X over Booze Creek
No. 100000150084020
0.48 Mile South of Is 4951964Culvert47 ft19,820Fair
Is 495X over Cabin John Creek
No. 100000150085010
0.22 Mile North of Gv 61964Stringer/Multi-beam or Girder289 ft19,820Fair
Is 495X NB over Cabin John Creek
No. 100000150087010
0.11 Mile North of Gv 61963Box Beam or Girders - Multiple272 ft19,820Fair
Muncaster Mill RD over Md 200 (icc)
No. 300000M-V059010
2.33 MI W of Md 972010Stringer/Multi-beam or Girder259 ft19,690Good
Shady Grove RD EB over CSXT Railroad
No. 200000M-0191013
0.5 Miles East of Md 3551976Stringer/Multi-beam or Girder182 ft19,679Poor
Brookville Road over CSXT Railroad
No. 200000M-0083010
0.4 Miles SW of Md 1921976Frame124 ft19,611Fair
Md 119 over Shady Branch
No. 100000150178020
0.3 M S of Sam Eig HWY1988Culvert32 ft19,551Fair
Wayne Avenue over Sligo Creek
No. 200000M-0162010
At Manchester Avenue1960Box Beam or Girders - Multiple75 ft19,450Good
Wootton Parkway over I-270
No. 200000M-R-12010
0.2 MI E Seven Locks Road1990Stringer/Multi-beam or Girder321 ft19,444Fair
Md 320 over Sligo Creek
No. 100000150051010
0.69 Mile South of Md 1931920Tee Beam45 ft19,392Fair
Md 187B (rockledge over 1S 270
No. 100000150168010
0.29 Mile North of Md 1872002Stringer/Multi-beam or Girder174 ft19,205Good
Norbeck Road over Nursery Run
No. 200000M-0307010
0.98 Miles East of Md 1822002Stringer/Multi-beam or Girder175 ft18,960Good
Md 117 over Great Seneca Creek
No. 100000150093010
1.82 Miles East of Md 1181951Stringer/Multi-beam or Girder108 ft18,752Fair
Md 117 over Gunners Branch
No. 100000150094020
1.21 Miles East of Md 1181951Culvert25 ft18,752Fair
Norbeck RD (MD28) over Md 200 (icc)
No. 300000M-V091010
4.1 MI West of Md 6502010Stringer/Multi-beam or Girder298 ft18,475Good
Briggs Chaney Road over Md 200 (icc)
No. 300000M-V168010
0.75 MI E of US 292011Stringer/Multi-beam or Girder277 ft18,193Fair
Seven Locks Road over Cabin John Creek Tributa
No. 200000M-0432030
0.5 Miles North of Md 1911965Culvert22 ft18,184Poor
Midcounty HWY & MI over Mill Creek
No. 200000M-0219030
.5 MI W of Shady Grove RD1984Culvert64 ft17,842Poor
Little Falls Parkw over Willet Branch
No. 200000M-PK02020
0.1 MI S of Hillandale RD1958Culvert24 ft17,373Fair
Little Falls Parkw over Willet Branch
No. 200000M-PK01012
0.1 MI N Dorset Ave1963Box Beam or Girders - Multiple46 ft17,283Fair
Md 115 over Rock Creek
No. 100000150015020
0.34 M E of Olde Mill Run1970Culvert36 ft16,981Fair
Md 115 over North Br of Rock Creek
No. 100000150016010
0.29 M E of Grist Mill DR1917Arch - Deck34 ft16,981Fair
Briggs Chaney Road over Little Paint Branch Trib
No. 200000M-0095020
1 Mile East of US 291994Culvert41 ft16,939Fair
Little Falls Parkw over Willet Branch
No. 200000M-PK01011
0.1 MI N Dorset Ave1958Slab49 ft16,840Fair
Democracy Boulevar over Buck Branch Tributary
No. 200000M-0237030
1.5 Miles East of Md 1891989Culvert28 ft16,800Fair
Southlawn Lane over Rock Creek
No. 200000M-0050010
0.25 MI W of Avery RD1920Stringer/Multi-beam or Girder32 ft16,792Poor
Democracy Boulevar over Buck Branch
No. 200000M-0240020
2 Miles East of Md 1891988Culvert48 ft16,780Fair
Little Falls Parkw over Little Falls Branch Trib
No. 200000M-PK27030
0.3 Miles SW of Md 1901980Culvert34 ft16,691Fair
Crabbs Branch Way over Crabbs Creek
No. 200000M-0207020
0.1 MI W of Redland Road1982Culvert32 ft16,564Fair

Structure types in Montgomery County

Stringer/Multi-beam or Girder26450.6%
Culvert13525.9%
Slab377.1%
Arch - Deck366.9%
Tee Beam132.5%
Box Beam or Girders - Multiple122.3%
Girder and Floorbeam System112.1%
Frame81.5%
Truss - Thru20.4%
Box Beam or Girders - Single or Spread20.4%
Channel Beam10.2%
Truss - Deck10.2%

Other counties in Maryland