Berkshire County, Massachusetts bridges
Berkshire County has 450 bridges and culverts in the National Bridge Inventory, the oldest built in 1845. 52 (12%) are rated poor. The most common type is stringer/multi-beam or girder (47%).
- Bridges
- 450
- Good
- 32%
- Fair
- 57%
- Poor
- 12%
- 52 bridges
- Average age
- 63.8 yrs
- Posted or closed
- 70
Map of bridges in Berkshire County
Green good, amber fair, red poor. Click a marker for details.Search bridges in Berkshire County
Type at least two characters, or pick a condition or type, to search every bridge in the county.
Condition
Good32%(142)
Fair57%(256)
Poor12%(52)
When they were built
Busiest
- HWY Holmes RD over RR HrrGood79,829 vehicles/day
- HWY Hubbard Ave over Water E Br Housatonic RGood42,207 vehicles/day
- I 90 EB over HWY West RDFair29,932 vehicles/day
- I 90 WB over HWY West RDFair29,932 vehicles/day
- US 7 First ST over RR CSXFair29,800 vehicles/day
Longest
- Good
- Poor
- Fair
- Fair
- Fair
Oldest
- HWY Dalton Ave over RR Hrr AbandonedFairBuilt 1845
- ST 2 W Main ST over RR ParrPoorBuilt 1882
- HWY Junction RD over RR CSXGoodBuilt 1886
- Fair
- Fair
All bridges in Berkshire County
Busiest first · showing 1–200 of 450| Bridge | Location | Built | Type | Length | Daily traffic | Condition |
|---|---|---|---|---|---|---|
| HWY Holmes RD over RR Hrr No. P100020DYDOT634 | 1.4 MI N of Lenx Tl 83.80 | 1977 | Box Beam or Girders - Multiple | 71 ft | 79,829 | Good |
| HWY Hubbard Ave over Water E Br Housatonic R No. P1003101UMUNNBI | At Int W/ ST Routes 8 & 9 | 1995 | Stringer/Multi-beam or Girder | 110 ft | 42,207 | Good |
| I 90 EB over HWY West RD No. L050464GQDOTNBI | .2 MI S. Devon RD A10 | 1957 | Stringer/Multi-beam or Girder | 98 ft | 29,932 | Fair |
| I 90 WB over HWY West RD No. L050464GRDOTNBI | .2 MI S. Devon RD A10 | 1957 | Stringer/Multi-beam or Girder | 96 ft | 29,932 | Fair |
| US 7 First ST over RR CSX No. P100130DUDOT634 | S of Melvlle ST 150.09 | 1900 | Stringer/Multi-beam or Girder | 61 ft | 29,800 | Fair |
| I 90 over Water Basin Pond Brook No. L050534G9DOTNBI | .2MI.E.CHESTNUT ST | 1957 | Culvert | 35 ft | 29,416 | Fair |
| I 90 over Water Greenwater Brook No. L050544G7DOTNBI | West of Mile Marker 13.7 | 1957 | Culvert | 34 ft | 29,416 | Fair |
| I 90 EB over HWY Algerie RD No. O050244GUDOTNBI | At Mm 22.5 B5 | 1957 | Stringer/Multi-beam or Girder | 101 ft | 27,448 | Fair |
| I 90 WB over HWY Algerie RD No. O050244GVDOTNBI | At Mm 22.5 B5 | 1957 | Stringer/Multi-beam or Girder | 101 ft | 27,448 | Fair |
| ST 2 W Main ST over RR Parr No. N140320DPDOT634 | .25MI W of Route 8 422.77 | 1882 | Girder and Floorbeam System | 130 ft | 27,000 | Poor |
| HWY Dalton Ave over RR Hrr Abandoned No. P100220E2DOT634 | 700 W of Crane Av RR .92 | 1845 | Stringer/Multi-beam or Girder | 61 ft | 26,400 | Fair |
| ST 2 State RD over Water Notch Brook No. N140250AHDOTNBI | Jct. W/Brayton Hill Terr. | 1959 | Culvert | 23 ft | 25,216 | Fair |
| I 90 over Water Baldwin Brook No. W220254HHDOTNBI | At Mile Marker 0.95 | 1957 | Culvert | 51 ft | 23,916 | Fair |
| US 20 /US7/SOUTH over Water Housatonic River No. P100320B0DOTNBI | @ Fairfield ST | 1900 | Stringer/Multi-beam or Girder | 67 ft | 23,286 | Fair |
| ST 9 Merrill RD over RR CSX No. P10072ABUDOT634 | Inter East & Newll 148.88 | 2001 | Stringer/Multi-beam or Girder | 154 ft | 22,900 | Good |
| ST 8 State ST over Comb Hoosic Riv & Parr No. N140180DNDOT634 | South of RTE 2 RR422.49 | 1941 | Truss - Thru | 815 ft | 22,200 | Good |
| US 20 /US7/SOUTH over RR Hrr No. P100030E0DOT634 | @ Gamwell Ave 85.00 | 1900 | Stringer/Multi-beam or Girder | 57 ft | 21,457 | Poor |
| HWY Junction RD over RR CSX No. P100080DXDOT634 | At Merrill/East ST 148.18 | 1886 | Girder and Floorbeam System | 87 ft | 21,300 | Good |
| HWY North ST over RR CSX No. P100140DTDOT634 | Int North & Colmbs 150.25 | 1983 | Stringer/Multi-beam or Girder | 49 ft | 20,000 | Fair |
| I 90 EB over HWY Moscow RD No. W220184HCDOTNBI | .3 MI W. Int. 3 A4 | 1957 | Stringer/Multi-beam or Girder | 121 ft | 18,701 | Fair |
| I 90 WB over ST102 State Line RD No. W220224HKDOTNBI | 0.6 MI E. Ny Border A1 | 1957 | Stringer/Multi-beam or Girder | 190 ft | 18,683 | Fair |
| US 20 W Housatonic over RR CSX No. P100210E1DOT634 | W of Cloverdale ST 154.07 | 1933 | Stringer/Multi-beam or Girder | 175 ft | 18,000 | Fair |
| I 90 WB over US 7 East ST No. S260154H2DOTNBI | Mm 7.5/A9/1M N. Stckbrdg | 1957 | Stringer/Multi-beam or Girder | 155 ft | 17,712 | Fair |
| I 90 WB over Water Williams River No. W220194HBDOTNBI | At West Stockbridge A5 | 1957 | Stringer/Multi-beam or Girder | 189 ft | 17,712 | Fair |
| HWY Elm ST over Water E Br Housatonic R No. P1002601YMUNNBI | 700 S. of Int. W/ RTE 9 | 1911 | Arch - Deck | 60 ft | 16,642 | Poor |
| I 90 EB over Water Williams River No. W220194HADOTNBI | At Mile Marker 2.5 A5 | 1957 | Stringer/Multi-beam or Girder | 189 ft | 16,184 | Fair |
| I 90 EB over ST102 State Line RD No. W220224HJDOTNBI | 0.6 MI E. Ny Border A1 | 1957 | Stringer/Multi-beam or Girder | 190 ft | 16,184 | Fair |
| ST 2 State RD over Water Hoosic River No. N140160AKDOTNBI | 200 E of New ST | 1934 | Truss - Thru | 181 ft | 15,200 | Poor |
| I 90 WB over US 20 Jacobs Ladder RD No. B030594G2DOTNBI | .2MIE.GREENWATER Pond B1 | 1957 | Stringer/Multi-beam or Girder | 153 ft | 14,824 | Fair |
| I 90 EB over I 90 Ramps Int 10 No. L050494GDDOTNBI | .7 MI W. Maple ST A16 | 1957 | Stringer/Multi-beam or Girder | 125 ft | 14,508 | Fair |
| ST 2 State RD over Water Hoosic River No. N140170AJDOTNBI | .1 MI E. of Roberts DR | 1959 | Stringer/Multi-beam or Girder | 327 ft | 14,341 | Fair |
| I 90 EB over US 20 Jacobs Ladder RD No. B030594G1DOTNBI | .2MI.E.GREENWATER Pond B1 | 1957 | Stringer/Multi-beam or Girder | 159 ft | 14,011 | Fair |
| HWY Holmes RD over Water Housatonic River No. P1000101WMUNNBI | .5 MI S of William ST | 1962 | Stringer/Multi-beam or Girder | 116 ft | 13,920 | Fair |
| US 20 W Housatonic over Water W Br Housatonic R No. P100330B1DOTNBI | At Mill ST | 1947 | Stringer/Multi-beam or Girder | 77 ft | 13,796 | Fair |
| I 90 WB over Comb Quarry RD & Hrr No. L050424GLDOTNBI | .2 MI E. Fairview ST A13 | 1957 | Stringer/Multi-beam or Girder | 171 ft | 13,768 | Fair |
| I 90 WB over ST183 Interlaken RD No. S260134H7DOTNBI | @ Mile Marker 5.4 | 1957 | Stringer/Multi-beam or Girder | 106 ft | 13,768 | Fair |
| I 90 EB over US 20 Jacobs Ladder RD No. B030604FYDOTNBI | 0.5MI E JCT Rtes 20&8 B2 | 1957 | Stringer/Multi-beam or Girder | 258 ft | 13,590 | Fair |
| I 90 WB over US 20 Jacobs Ladder RD No. B030604G0DOTNBI | 0.5MI E JCT Rtes 20&8 B2 | 1957 | Stringer/Multi-beam or Girder | 258 ft | 13,590 | Fair |
| I 90 WB over I 90 Ramps Int 10 No. L050494GEDOTNBI | .7 MI W. Maple ST A16 | 1957 | Stringer/Multi-beam or Girder | 128 ft | 13,280 | Fair |
| ST 8 Grove ST over Comb Hoosic R & Ashwllt No. A040010D8DOT634 | .2 MI North of Quality ST | 1951 | Stringer/Multi-beam or Girder | 251 ft | 13,060 | Fair |
| ST 8 S State RD over Water Hoosic River No. C100080BNDOTNBI | .32MI S. of Lansboro RD | 1927 | Tee Beam | 53 ft | 12,714 | Fair |
| ST 8 South ST over Water Kitchen Brook No. C100090BPDOTNBI | 250N of Lanesboro RD Int | 1901 | Stringer/Multi-beam or Girder | 31 ft | 12,714 | Fair |
| US 7 South ST over RR Hrr No. S260060E8DOT634 | @ Ice Glen RD - Hrr 69.66 | 1909 | Stringer/Multi-beam or Girder | 110 ft | 12,420 | Poor |
| US 7 South ST over Water Konkapot Brook No. S2602009TDOTNBI | 0.2M South of Ice Glen RD | 1955 | Slab | 24 ft | 12,420 | Fair |
| ST 8 A/Hodgs Crss over Water S Br Hoosic River No. N140190BQDOTNBI | 0.2 MI E of JCT W/ RTE 8 | 1966 | Slab | 93 ft | 12,414 | Fair |
| I 90 EB over Water Larrywaug Brook No. S260124H4DOTNBI | At Mile Marker 5.4 | 1957 | Culvert | 31 ft | 12,314 | Good |
| I 90 EB over HWY Fairview ST No. L050474GMDOTNBI | At Mm 9.4 A12 | 1957 | Stringer/Multi-beam or Girder | 107 ft | 12,308 | Fair |
| I 90 EB over HWY Chestnut ST No. L050514GADOTNBI | .1 MI N. RTE 20 A18 | 1957 | Stringer/Multi-beam or Girder | 114 ft | 12,308 | Fair |
| US 7 South ST over Water Housatonic River No. S2600109UDOTNBI | 0.3MI S of RTE102/DWNTWN | 1956 | Stringer/Multi-beam or Girder | 106 ft | 12,299 | Fair |
| ST102 Pleasant ST over Water Housatonic River No. L050450BYDOTNBI | 0.3 MI W of US 20 | 1958 | Stringer/Multi-beam or Girder | 183 ft | 12,284 | Fair |
| ST 2 Main ST over Water Green River No. W37015C4RDOTNBI | .1 MI East of Cole Ave | 2024 | Tee Beam | 129 ft | 12,280 | Good |
| I 90 EB over US 7 East ST No. S260154H1DOTNBI | Mm 7.5/A9/1M N. Stkbrdg | 1957 | Stringer/Multi-beam or Girder | 155 ft | 12,220 | Fair |
| I 90 WB over HWY Fairview ST No. L050474GNDOTNBI | At Mm 9.4 A12 | 1957 | Stringer/Multi-beam or Girder | 107 ft | 12,181 | Fair |
| I 90 WB over HWY Chestnut ST No. L050514GBDOTNBI | .1 MI N. RTE 20 A18 | 1957 | Stringer/Multi-beam or Girder | 114 ft | 12,181 | Fair |
| HWY Wahconah ST over Water W Br Housatonic R No. P100410A5DOTNBI | At Taconic Park DR Int | 1951 | Stringer/Multi-beam or Girder | 83 ft | 12,155 | Fair |
| HWY Newell ST over Water E Br Housatonic R No. P10054021MUNNBI | .1 MI S of East ST | 1930 | Box Beam or Girders - Multiple | 85 ft | 11,625 | Fair |
| I 90 WB over Water Larrywaug Brook No. S260164H5DOTNBI | At Mile Marker 5.4 | 1957 | Culvert | 33 ft | 11,602 | Good |
| ST 8 Center ST over Water Hoosic River No. A040090BMDOTNBI | At Park ST Rail Trail | 1937 | Stringer/Multi-beam or Girder | 55 ft | 11,553 | Fair |
| US 7 Stockbridge over Water Tom Palmer Brook No. G1102109NDOTNBI | At St.Peters/Elmwood Cem. | 1953 | Culvert | 25 ft | 11,448 | Fair |
| US 7 /ST23/STATE over Water Housatonic River No. G1101409MDOTNBI | @ East ST Intersection | 1931 | Truss - Thru | 119 ft | 11,312 | Fair |
| US 20 Laurel ST over Water Housatonic River No. L050110AYDOTNBI | At Summer ST Intersection | 1985 | Stringer/Multi-beam or Girder | 140 ft | 11,166 | Good |
| US 20 W Housatonic over Water SW Br Housatonic R No. P100520B2DOTNBI | Near E End Hungerford ST | 1913 | Tee Beam | 35 ft | 11,151 | Fair |
| US 20 W Housatonic over Water SW Br Housatonic R No. P100650B3DOTNBI | 0.2M West Lebanon Ave | 1932 | Tee Beam | 34 ft | 10,603 | Fair |
| HWY West ST over Water W Br Housatonic R No. P10035022MUNNBI | 150 East S. John ST | 1904 | Arch - Deck | 37 ft | 10,571 | Fair |
| ST 8 Commrcial ST over Water Hoosic River No. A040030BKDOTNBI | 200 East of Leonard ST | 1886 | Arch - Deck | 44 ft | 10,488 | Fair |
| HWY 7/8 Connect over HWY Partridge RD No. L03022589MUNNBI | 1.4 MI E of US 7 | 1989 | Box Beam or Girders - Multiple | 88 ft | 10,474 | Fair |
| ST 23 /ST41/MAPLE over Water Green River No. G11009A13DOTNBI | 0.2M E of W. Sheffield RD | 2004 | Stringer/Multi-beam or Girder | 94 ft | 10,345 | Good |
| HWY Wahconah ST over Water W Br Housatonic R No. P100390A4DOTNBI | At Pittsfld Cemetery Entr | 1970 | Slab | 57 ft | 10,214 | Poor |
| ST 8 Commrcial ST over Water Hoosic River No. A040050BLDOTNBI | Prospect ST and Rt 8 | 1948 | Stringer/Multi-beam or Girder | 58 ft | 10,195 | Fair |
| I 90 WB over Comb US20 & Housatnc R No. L050444GHDOTNBI | At Mile Marker 10.3 A15 | 1957 | Stringer/Multi-beam or Girder | 368 ft | 10,023 | Fair |
| I 90 WB over HWY Moscow RD No. W220184HDDOTNBI | .3 MI W. Int. 1 A4 | 1957 | Stringer/Multi-beam or Girder | 121 ft | 9,629 | Fair |
| I 90 EB over Comb Quarry RD & Hrr No. L050424GKDOTNBI | .2 MI E. Fairview ST A13 | 1957 | Stringer/Multi-beam or Girder | 171 ft | 9,477 | Fair |
| I 90 EB over ST183 Interlaken RD No. S260134H6DOTNBI | At Mm 5.4 | 1957 | Stringer/Multi-beam or Girder | 106 ft | 9,477 | Fair |
| ST 41 /ST102/ALBNY over Water Williams River No. W22007AUHDOTNBI | @ Depot ST Intersection | 2007 | Box Beam or Girders - Single or Spread | 73 ft | 9,052 | Good |
| ST 9 /ST8A/NORTH over Water Wahconah Falls Brk No. D010100B7DOTNBI | 1.8 MI W of Windsor Tl | 1930 | Tee Beam | 72 ft | 9,000 | Fair |
| I 90 EB over Comb US20 & Housatnc R No. L050444GGDOTNBI | At Mile Marker 10.3 A15 | 1957 | Stringer/Multi-beam or Girder | 390 ft | 8,962 | Fair |
| ST 8 Hinsdale RD over Water E Br Housatonic R No. D01007AR2DOTNBI | .9 MI S. of Fox Road | 2009 | Box Beam or Girders - Single or Spread | 65 ft | 8,535 | Good |
| HWY Bridge ST over Water Housatonic River No. G1100704JMUNNBI | E of Main ST N of JCT23&7 | 1951 | Truss - Thru | 132 ft | 8,200 | Fair |
| ST 2 /ST8/UNION over Water N Br Hoosic River No. N140130AFDOTNBI | At Cliff Street | 1958 | Stringer/Multi-beam or Girder | 82 ft | 8,000 | Fair |
| US 7 S Main ST over Water Green River No. G11019ANNDOTNBI | 0.2 MI N of Sheffield Tl | 2002 | Box Beam or Girders - Multiple | 143 ft | 7,942 | Good |
| HWY Linden ST over Water W Br Housatonic R No. P1003801PMUNNBI | At Int. of John ST | 1982 | Slab | 56 ft | 7,888 | Fair |
| US 7 N Main ST over Water Hubbard Brook No. S1000509RDOTNBI | .1 MI North of Maple Ave | 1924 | Tee Beam | 50 ft | 7,842 | Fair |
| ST 2 Vtrns Mem DR over Comb ST8 & Hoosic Riv No. N1403901HMUNNBI | @ RT2/RT8 Inter.Downtown | 1959 | Stringer/Multi-beam or Girder | 562 ft | 7,826 | Poor |
| HWY Eagle ST over Water N Br Hoosic River No. N1401001LMUNNBI | At Int of River&canal ST | 1957 | Box Beam or Girders - Single or Spread | 52 ft | 7,799 | Good |
| ST102 Pleasant ST over RR Hrr No. L050010DKDOT634 | 1.2 MI S JCT US20 73.85 | 1905 | Stringer/Multi-beam or Girder | 47 ft | 7,512 | Fair |
| HWY East ST over Water E Br Housatonic R No. P10073ABTMUNNBI | .4 MI East of Junction RD | 1998 | Box Beam or Girders - Single or Spread | 139 ft | 7,500 | Fair |
| US 7 S Main ST over Water Konkapot River No. S1003509PDOTNBI | 0.4 MI N of Conn Sl | 1959 | Stringer/Multi-beam or Girder | 115 ft | 7,492 | Fair |
| HWY E Housatonic over Water E Br Housatonic R No. D0100800TMUNNBI | Between East ST & Route 8 | 1941 | Stringer/Multi-beam or Girder | 84 ft | 7,198 | Fair |
| US 7 /ST2/CLD Spr over Water Hemlock Brook No. W370060AADOTNBI | 1.3 MI N of Taconic Trail | 1924 | Tee Beam | 33 ft | 7,055 | Fair |
| US 7 Willmstwn RD over Water Town Brook No. L0300709YDOTNBI | 0.2MI N of Brodie Mtn. RD | 1961 | Slab | 39 ft | 6,983 | Fair |
| HWY Marshall ST over Water N Br Hoosic River No. N1400801JMUNNBI | Between RTE2 & River ST | 1956 | Stringer/Multi-beam or Girder | 52 ft | 6,904 | Fair |
| HWY Hoosac&sumer over Water Tophet Brook No. A0403100EMUNNBI | @ Summer & Hoosac ST Int. | 1941 | Culvert | 50 ft | 6,857 | Fair |
| HWY S Merriam ST over RR CSX No. P100170DRDOT634 | 0.1 MI N of US 20 151.06 | 1992 | Stringer/Multi-beam or Girder | 59 ft | 6,827 | Fair |
| US 7 Willmstwn RD over Water Brodie Mtn Brook No. L030150A0DOTNBI | At New Ashford Town Line | 1961 | Slab | 28 ft | 6,789 | Poor |
| HWY Housatonic over Water E Br Housatonic R No. D0100200UMUNNBI | .5 M E of RTE 9 | 1924 | Truss - Deck | 153 ft | 6,763 | Fair |
| HWY South ST over Water E Br Housatonic R No. D0100100WMUNNBI | .3MI S of Rt 9 @old S. ST | 1957 | Stringer/Multi-beam or Girder | 107 ft | 6,572 | Fair |
| ST 8 A/Church over Water Phillips Creek No. N140260BRDOTNBI | .2 MI N of West Shaft RD | 1953 | Slab | 22 ft | 6,357 | Fair |
| ST 23 Monterey RD over Water Tom Palmer Brook No. G110300C9DOTNBI | 150 E. of E. Mountain RD | 1950 | Culvert | 32 ft | 6,207 | Fair |
| HWY W Park ST over Water Housatonic River No. L05010014MUNNBI | .1 MI W of Rt 20 | 1890 | Stringer/Multi-beam or Girder | 125 ft | 6,200 | Fair |
| US 7 /ST2/CLD Spr over Water Hemlock Brook No. W37007AW5DOTNBI | .7 MI S. of Bee Hill RD | 2006 | Slab | 55 ft | 6,093 | Fair |
| HWY Hancock RD over Water W Br Housatonic R No. P1004401MMUNNBI | Just S of Potoosuc Lake | 1996 | Stringer/Multi-beam or Girder | 60 ft | 6,078 | Good |
| US 20 Cape ST over I 90 No. L050524G8DOTNBI | 1 MI W. of Becket RD A19 | 1957 | Stringer/Multi-beam or Girder | 327 ft | 5,952 | Fair |
| HWY Dawes Ave over Water E Br Housatonic R No. P1002501XMUNNBI | .6 MI W of Holmes RD | 1928 | Box Beam or Girders - Multiple | 71 ft | 5,948 | Fair |
| US 7 Simonds RD over Water Broad Brook No. W370218FXDOTNBI | .1 MI N of Sand Sprgs RD | 2005 | Box Beam or Girders - Single or Spread | 57 ft | 5,857 | Good |
| ST 8 Main ST over Water E Br Housatonic R No. D010050BGDOTNBI | At Depot ST Intersection | 1902 | Stringer/Multi-beam or Girder | 89 ft | 5,850 | Fair |
| US 7 Willmstwn RD over Water Town Brook No. L0300209VDOTNBI | 0.2 MI N of Bailey RD | 1948 | Tee Beam | 34 ft | 5,806 | Fair |
| HWY Woodlawn Av over RR CSX No. P10010BK9MUNNBI | 0.1M N of East RR149.67 | 2016 | Stringer/Multi-beam or Girder | 108 ft | 5,700 | Good |
| US 7 /ST2/CLD Spr over Water Hemlock Brook No. W370050ABDOTNBI | 1000 E of Thornlibank RD | 1924 | Tee Beam | 40 ft | 5,643 | Poor |
| US 7 New Ashford over Water Green River No. W370200A7DOTNBI | 1.0 MI N of N Ashford Tl | 1956 | Stringer/Multi-beam or Girder | 73 ft | 5,591 | Fair |
| ST 2 /ST8/UNION over Water N Br Hoosic River No. N140120AGDOTNBI | At Canal Street | 1956 | Stringer/Multi-beam or Girder | 55 ft | 5,571 | Good |
| HWY Barker RD over Water SW Br Housatonic R No. P10050020MUNNBI | .25 MI SW of RTE 20 | 1946 | Stringer/Multi-beam or Girder | 44 ft | 5,571 | Fair |
| US 7 S Main ST over Water Housatonic River No. S1003409QDOTNBI | 1.9 MI N of Conn Sl | 1959 | Stringer/Multi-beam or Girder | 253 ft | 5,559 | Fair |
| US 7 Willmstwn RD over Water Town Brook No. L0300309WDOTNBI | 0.7 Mi. N. of Bailey Road | 1961 | Stringer/Multi-beam or Girder | 59 ft | 5,512 | Fair |
| US 7 Willmstwn RD over Water Town Brook No. L0300509XDOTNBI | 0.2 MI South of Scott RD | 1961 | Stringer/Multi-beam or Girder | 70 ft | 5,512 | Fair |
| US 20 Ramp Int 10 over US 20 Housatonic ST No. L050484GFDOTNBI | Int. of Routes 20 & 102 | 1957 | Stringer/Multi-beam or Girder | 136 ft | 5,431 | Fair |
| HWY Mill ST over RR Hrr No. L07005AWADOT634 | 100 N Int W/ Willw 77.57 | 1998 | Girder and Floorbeam System | 101 ft | 5,431 | Good |
| HWY Meadow ST over Water Housatonic River No. L05003058MUNNBI | At RTE 102 Intersection | 1954 | Truss - Thru | 125 ft | 5,200 | Poor |
| ST 41 N Plain RD over Water Williams River No. G110040CADOTNBI | @ Division ST Int. | 1900 | Tee Beam | 38 ft | 5,172 | Fair |
| HWY Second ST over RR CSX No. P10012AWBDOT634 | Int Adams & Plsnt 149.93 | 1999 | Box Beam or Girders - Multiple | 56 ft | 5,000 | Fair |
| ST 9 /ST8A/NORTH over Water Wahconah Falls Brk No. D010190B6DOTNBI | 0.5 MI E of Orchard RD | 1952 | Stringer/Multi-beam or Girder | 84 ft | 4,875 | Fair |
| ST 9 Berkshire TR over Water Windsor Brook No. W410160B8DOTNBI | 200 E of North Street | 1951 | Tee Beam | 30 ft | 4,874 | Fair |
| US 7 New Ashford over Water Green River No. N050020A2DOTNBI | 2.4 MI N of Lanesboro Tl | 1954 | Stringer/Multi-beam or Girder | 52 ft | 4,849 | Fair |
| US 7 New Ashford over Water Thompson Brook No. N050060A3DOTNBI | At White RD Int | 1955 | Slab | 24 ft | 4,849 | Fair |
| US 7 New Ashford over Water Green River No. N050090A1DOTNBI | At Greylock RD Int. | 1945 | Stringer/Multi-beam or Girder | 46 ft | 4,849 | Fair |
| US 7 New Ashford over Water W Br Green River No. W370180A8DOTNBI | At Int. of Routes 7 & 43 | 1957 | Stringer/Multi-beam or Girder | 62 ft | 4,849 | Fair |
| US 7 New Ashford over Water Green River No. W370280A6DOTNBI | 0.2M S. of Roaring Brk RD | 1956 | Stringer/Multi-beam or Girder | 61 ft | 4,805 | Fair |
| US 20 Cape ST over Water Greenwater Brook No. L050240AXDOTNBI | 0.3 Mi. E. of Maple St. | 1939 | Stringer/Multi-beam or Girder | 38 ft | 4,745 | Fair |
| US 20 Cape ST over Water Greenwater Brook No. L050270AWDOTNBI | 1.7 MI E of Maple ST | 1956 | Culvert | 22 ft | 4,745 | Fair |
| HWY Columbus Ave over Water W Br Housatonic R No. P10037AGEMUNNBI | At Dewey Ave. | 1996 | Box Beam or Girders - Single or Spread | 68 ft | 4,526 | Fair |
| HWY Brodie Mt RD over Water Kinderhook Creek No. H0500700YMUNNBI | 300 E. of Rt 43 | 1949 | Slab | 30 ft | 4,371 | Good |
| US 7 Simonds RD over Comb Hoosic Riv & Parr No. W370130ACDOTNBI | 1.1M N of RTE 2 RR428.13 | 1933 | Truss - Deck | 456 ft | 4,287 | Fair |
| HWY Lyman ST over Water E Br Housatonic R No. P10027024MUNNBI | .1MI SE of East ST (rt 9) | 1913 | Stringer/Multi-beam or Girder | 77 ft | 4,267 | Fair |
| ST 41 Grt Barrngtn over Water Williams River No. W220010CGDOTNBI | 0.3 MI N of Gt Barr Tl | 1931 | Tee Beam | 49 ft | 4,267 | Fair |
| HWY Berk School over Water Schenob Brook No. S10019BXNMUNNBI | .5 MI W. of Salisbury RD | 2020 | Tee Beam | 73 ft | 4,200 | Good |
| HWY Bullhill RD over Water Pontoosuc Lake No. L03008055MUNNBI | .2 MI West of Route 7 | 1965 | Culvert | 48 ft | 4,009 | Fair |
| HWY Division ST over Water Housatonic River No. G1100204FMUNNBI | Btwn RTS41&183 S of Rsndl | 1950 | Truss - Thru | 140 ft | 4,008 | Good |
| ST 41 State RD over RR CSX No. R060030E3DOT634 | @ Firehouse 158.80 | 1942 | Girder and Floorbeam System | 114 ft | 3,900 | Fair |
| HWY Old State Hw over Other Ashuwillticook Rt No. L030010DJDOT634 | 0.1 MI W of ST 8 | 1985 | Slab | 41 ft | 3,879 | Fair |
| HWY Berk School over Water Dry Brook No. S1003108BMUNNBI | 900 East of Route 41 | 1956 | Slab | 23 ft | 3,788 | Fair |
| HWY Berk School over Water Willard Brook No. S1003308DMUNNBI | At Int. With Giberson RD | 1956 | Slab | 27 ft | 3,788 | Fair |
| HWY Cole Ave over RR Parr No. W37001AF3DOT634 | At Int N. HOOSAC/RR427.11 | 2005 | Box Beam or Girders - Single or Spread | 132 ft | 3,786 | Good |
| HWY Cole Ave over Water Hoosic River No. W3700402QMUNNBI | 400 West North Hoosac RD | 1950 | Stringer/Multi-beam or Girder | 127 ft | 3,786 | Good |
| HWY Melbourne RD over Water SW Br Housatonic R No. P1006801QMUNNBI | At Int of Chapel ST | 1938 | Stringer/Multi-beam or Girder | 28 ft | 3,750 | Poor |
| ST116 Main RD over Water Westfield River No. S0602202DMUNNBI | .4 MI SE of JCT W/ROUTE8A | 1961 | Slab | 40 ft | 3,750 | Fair |
| HWY Pleasant ST over Water Hoosic River No. A0401000GMUNNBI | 200 N of Dean ST | 1957 | Stringer/Multi-beam or Girder | 51 ft | 3,621 | Fair |
| ST183 Interlakn RD over Water Larrywaug Brook No. S26008C57MUNNBI | 500 N of Int W/ RTE 102 | 2021 | Frame | 43 ft | 3,621 | Good |
| HWY Pomeroy Ave over Water E Br Housatonic R No. P1002301RMUNNBI | .7 MI NW of Holmes RD | 1936 | Stringer/Multi-beam or Girder | 93 ft | 3,400 | Good |
| HWY Summit RD over RR CSX No. R060010E5DOT634 | 1.2 MI E of ST 41 156.70 | 1986 | Stringer/Multi-beam or Girder | 101 ft | 3,400 | Good |
| ST116 Savoy RD over Water Dry Brook No. C100010CUDOTNBI | Just South of Wells RD | 1940 | Stringer/Multi-beam or Girder | 39 ft | 3,362 | Fair |
| HWY Marble ST over I 90 No. L050434GJDOTNBI | @ Clark Ct Int. A14 | 1957 | Stringer/Multi-beam or Girder | 162 ft | 3,362 | Fair |
| HWY Prspct Hl RD over I 90 No. S260144H3DOTNBI | 1 MI North of Vine ST A8 | 1957 | Stringer/Multi-beam or Girder | 160 ft | 3,362 | Fair |
| ST 43 Main RD over Water Kinderhook Creek No. H05010010DOTNBI | 300 W of Taylor Road | 1969 | Stringer/Multi-beam or Girder | 61 ft | 3,276 | Fair |
| HWY E New Lenox over Water Sackett Brook No. P10055C53MUNNBI | .7 MI S of William ST | 2023 | Box Beam or Girders - Single or Spread | 51 ft | 3,233 | Good |
| ST 8 Main ST over Water E Br Housatonic R No. H160150BJDOTNBI | @ Int W/ Verge Road | 1924 | Tee Beam | 38 ft | 3,215 | Fair |
| HWY Hoosac ST over Water Hoosic River No. A0401500FMUNNBI | .1 MI E of RTE 8 | 1956 | Stringer/Multi-beam or Girder | 52 ft | 3,200 | Fair |
| HWY County RD over Water Ironwork Brook No. S1000802JMUNNBI | Bewtn Boardman St/ East R | 1949 | Tee Beam | 38 ft | 3,103 | Good |
| HWY Pecks RD over Water Onota Brook No. P10047023MUNNBI | .3 MI W of RTE 7 | 1988 | Stringer/Multi-beam or Girder | 29 ft | 3,100 | Good |
| ST 41 Cntrl Bkshre over Water Mt Lebanon Brook No. P100630CCDOTNBI | 0.1 MI N of Richmond Tl | 1991 | Culvert | 23 ft | 3,061 | Fair |
| ST 8 Beaver ST over Water N Br Hoosic River No. N140150C6DOTNBI | @ Mcauley RD Intersection | 1948 | Stringer/Multi-beam or Girder | 96 ft | 3,057 | Fair |
| ST 8 River RD over Water N Br Hoosic River No. C150010C4DOTNBI | 1.0 MI N of Clksbrg Tl | 1970 | Box Beam or Girders - Multiple | 80 ft | 3,018 | Fair |
| HWY Holden ST over Water N Br Hoosic River No. N1400901KMUNNBI | At Nbr Hoosic River | 1976 | Stringer/Multi-beam or Girder | 69 ft | 3,000 | Good |
| HWY Old Dalt RD over Water E Br Housatonic R No. H1600304XMUNNBI | At Int W/ Route 8 | 1978 | Slab | 44 ft | 2,974 | Poor |
| ST 41 Albany RD over Water Flat Brook No. W220080CJDOTNBI | 200 North of Gwenn LN | 1900 | Tee Beam | 45 ft | 2,948 | Fair |
| ST 8 Main ST over Water W Br Farmington R No. O050020BUDOTNBI | At Soucie LN | 1927 | Tee Beam | 45 ft | 2,927 | Fair |
| HWY Mill ST over Water Washngtn Mtn Brook No. L05013015MUNNBI | .4 MI S of Walker ST | 1911 | Stringer/Multi-beam or Girder | 32 ft | 2,925 | Poor |
| HWY Division ST over Water Williams River No. G1100104EMUNNBI | 600 W of Route 41 | 1949 | Stringer/Multi-beam or Girder | 61 ft | 2,900 | Fair |
| HWY Mill ST over Water Housatonic River No. L07004017MUNNBI | At Int. W/ Crystal Street | 1973 | Stringer/Multi-beam or Girder | 109 ft | 2,872 | Fair |
| HWY Swamp RD over Water Cone Brook No. W22015AM1MUNNBI | 700 N of Cone Hill Road | 2002 | Box Beam or Girders - Single or Spread | 25 ft | 2,850 | Good |
| HWY Church ST over Water Hoosic River No. C1000600LMUNNBI | 0.5MI E of JCT W/ Route 8 | 1938 | Slab | 43 ft | 2,845 | Fair |
| HWY Division ST over Water Seekonk Brook No. G1100304GMUNNBI | At Alford RD Intersection | 1996 | Box Beam or Girders - Multiple | 52 ft | 2,845 | Good |
| HWY Bridge ST over RR CSX No. H16013BJCDOT634 | 0.3 MI W of ST 8 142.02 | 2013 | Slab | 59 ft | 2,845 | Fair |
| HWY Pontoosuc over Water W Br Housatonic R No. P10040025MUNNBI | @ Wahconah ST Intersectio | 1993 | Slab | 45 ft | 2,845 | Poor |
| ST 8 /ST57/SNDSFD over Water W Br Farmington R No. S030040BXDOTNBI | @ Tannery RD Int. | 1930 | Stringer/Multi-beam or Girder | 81 ft | 2,829 | Good |
| HWY East RD over Water Tophet Brook No. A0402502YMUNNBI | .5 MI S of Int W/ East ST | 1936 | Stringer/Multi-beam or Girder | 48 ft | 2,800 | Fair |
| ST 8 Hinsdale RD over Water E Br Housatonic R No. D01009AV9DOTNBI | 500 N of Int. W/ Housato | 2009 | Stringer/Multi-beam or Girder | 118 ft | 2,783 | Good |
| ST 8 S Main ST over Water Silvernail Brook No. S030300BVDOTNBI | O.6 MI N of Conn.Sl | 1965 | Stringer/Multi-beam or Girder | 84 ft | 2,747 | Fair |
| ST 8 S Main ST over Water W Br Farmington R No. S030330BWDOTNBI | 1.7 MI South of RTE 57 | 1965 | Stringer/Multi-beam or Girder | 259 ft | 2,747 | Fair |
| ST 8 Washington over RR CSX No. H16014BHTDOT634 | @michaels RD 140.85 | 2012 | Stringer/Multi-beam or Girder | 87 ft | 2,715 | Good |
| HWY S Egrmnt RD over Water Hubbard Brook No. S1001802GMUNNBI | .25 MI SE of Egremont LN | 1959 | Slab | 62 ft | 2,715 | Fair |
| ST 8 Beaver ST over Water N Br Hoosic River No. N140140C5DOTNBI | 0.3 MI N of ST 2 | 1954 | Girder and Floorbeam System | 132 ft | 2,711 | Fair |
| ST 41 N Undermtn R over Water Karner Brook No. E080058M4DOTNBI | At Int. W/ Route 23 | 2010 | Stringer/Multi-beam or Girder | 30 ft | 2,643 | Good |
| ST183 Park ST over Water Housatonic River No. G110050CWDOTNBI | 230 E of Front ST Int | 1969 | Stringer/Multi-beam or Girder | 109 ft | 2,600 | Good |
| ST116 Savoy RD over Water Dry Brook No. C100100CVDOTNBI | Just North of Wells RD | 1929 | Stringer/Multi-beam or Girder | 52 ft | 2,586 | Good |
| ST102 W Stckbrg RD over I 90 No. S260214H8DOTNBI | @ Averic RD Int. A20 | 1957 | Stringer/Multi-beam or Girder | 335 ft | 2,584 | Fair |
| HWY Lime ST over Water Hoosic River No. A04019AQTMUNNBI | .2 MI E of RTE 8 | 1998 | Box Beam or Girders - Multiple | 138 ft | 2,500 | Good |
| HWY Pomeroy Ave over Water Housatonic River No. P1002401NMUNNBI | .1 MI NW of Holmes RD | 1949 | Stringer/Multi-beam or Girder | 97 ft | 2,500 | Fair |
| HWY Maple ST over Water E Br Housatonic R No. H1600104VMUNNBI | 250 W of JCT Rts 8 & 143 | 1948 | Stringer/Multi-beam or Girder | 54 ft | 2,457 | Poor |
| ST 43 Main RD over Water Kinderhook Creek No. H05011011DOTNBI | 800 S of Potter Mt RD | 1969 | Stringer/Multi-beam or Girder | 55 ft | 2,436 | Fair |
| HWY Maple Ave over Water Housatonic River No. S1000702KMUNNBI | .65 MI E of RTE 7 | 1952 | Stringer/Multi-beam or Girder | 262 ft | 2,429 | Fair |
| ST116 Main RD over Water Drowned Land Brook No. S0602102EMUNNBI | .15MI SE of JCT W/ROUTE8A | 1959 | Slab | 44 ft | 2,400 | Poor |
| HWY Ashton Ave over Water Hoosic River No. N1400106TMUNNBI | 450 S of JCT W/Mass Ave | 1985 | Box Beam or Girders - Multiple | 95 ft | 2,350 | Fair |
| ST 41 Grt Barrngtn over I 90 No. W220204H9DOTNBI | .1 MI S of RTE 102 A6 | 1957 | Stringer/Multi-beam or Girder | 167 ft | 2,345 | Fair |
| HWY Stockbrdg RD over I 90 No. L050414GPDOTNBI | 0.4M S Devon RD | 1957 | Stringer/Multi-beam or Girder | 210 ft | 2,328 | Fair |
| ST 23 Blanford RD over Water W Br Farmington R No. O050060CBDOTNBI | .2 MI East of Route 8 | 1934 | Tee Beam | 32 ft | 2,328 | Fair |
| ST 43 Green Riv RD over Water Green River No. W370140C2DOTNBI | 0.2M SW Scott Hill Road | 1930 | Tee Beam | 46 ft | 2,326 | Fair |
| ST 41 Grt Barrngtn over Water Williams River No. W22004BHDDOTNBI | At Int. W/ Cobb Road | 2016 | Tee Beam | 77 ft | 2,305 | Fair |
| ST 43 Green Riv RD over Water Green River No. W370178V5DOTNBI | 0.8 MI N of US 7 | 2009 | Box Beam or Girders - Multiple | 85 ft | 2,300 | Good |
| ST 8 Wshgtn State over Water E Br Housatonic R No. H16004APHDOTNBI | .2 MI S of Middlefield RD | 2002 | Stringer/Multi-beam or Girder | 88 ft | 2,228 | Good |
| HWY West RD over Water Pecks Brook No. A0404100BMUNNBI | At W West Mtn. Road | 1976 | Culvert | 25 ft | 2,198 | Good |
| HWY Middle RD over Water Hudson Brook No. C15002041MUNNBI | 850 N of Int W/ Cross RD | 1950 | Stringer/Multi-beam or Girder | 37 ft | 2,198 | Poor |
Structure types in Berkshire County
| Stringer/Multi-beam or Girder | 212 | 47.1% |
| Slab | 77 | 17.1% |
| Tee Beam | 39 | 8.7% |
| Culvert | 33 | 7.3% |
| Box Beam or Girders - Multiple | 22 | 4.9% |
| Box Beam or Girders - Single or Spread | 21 | 4.7% |
| Truss - Thru | 19 | 4.2% |
| Frame | 14 | 3.1% |
| Girder and Floorbeam System | 7 | 1.6% |
| Arch - Deck | 3 | 0.7% |
| Truss - Deck | 2 | 0.4% |
| Arch - Thru | 1 | 0.2% |
Other counties in Massachusetts
- Barnstable County 107
- Bristol County 387
- Dukes County 5
- Essex County 396
- Franklin County 314
- Hampden County 429
- Hampshire County 258
- Middlesex County 821
- Nantucket County 2
- Norfolk County 343
- Plymouth County 288
- Suffolk County 490
- Worcester County 1,020