Berkshire County, MA

450 public highway bridges

Berkshire County Bridge Snapshot

Berkshire County, Massachusetts contains 450 public highway bridges in the FHWA National Bridge Inventory. Roughly 34.4% are rated “Good,” 48.7% “Fair,” 7.3% “Poor,” and 7.3% are classified as structurally deficient — the federal designation for spans whose deck, superstructure, or substructure has been rated 4 or below on the 0–9 NBI scale. Structurally deficient does not mean unsafe to cross; it means the bridge is on the priority list for repair or replacement.

Inspections in MA are conducted by certified engineers from the state Department of Transportation on a 24-month cycle, and results are reported back to the FHWA each spring. The list below shows every NBI-tracked bridge in the county, sorted by inventory load rating. Use the “Sort by” controls to surface the lowest-rated spans first, and click any row for full inspection history, traffic counts, and condition trends.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

450

Total Bridges

34.4%

Good

7.3%

Poor

7.3%

Structurally Deficient

Condition Distribution

Good

34.4% (155)

Fair

48.7% (219)

Poor

7.3% (33)

SD

7.3% (33)

All Bridges (450)

Sort:

ST 43 MAIN RD

Over: WATER KINDERHOOK CREEK

800' S OF POTTER MT RD, Berkshire, MA

Built 1969 Load: 39.9 t ADT: 2,436

ST116 MAIN RD

Over: WATER DROWNED LAND BROOK

.15MI SE OF JCT W/ROUTE8A, Berkshire, MA

Built 1959 Load: 40.5 t ADT: 2,400

HWY CHURCH ST

Over: WATER HOOSIC RIVER

0.5MI E OF JCT W/ ROUTE 8, Berkshire, MA

Built 1938 Load: 40.6 t ADT: 2,845

US 20 W HOUSATONIC

Over: WATER SW BR HOUSATONIC R

1.68 MI. E. OF ROUTE 41, Berkshire, MA

Built 1932 Load: 41.0 t ADT: 10,603

HWY PUMPKIN HOLL

Over: WATER GREEN RIVER

0.2M N OF RT71@EGRMNT BDR, Berkshire, MA

Built 1999 Load: 41.4 t ADT: 647

ST 41 N PLAIN RD

Over: WATER WILLIAMS RIVER

@ DIVISION ST INT., Berkshire, MA

Built 1900 Load: 41.8 t ADT: 5,172

US 7 SIMONDS RD

Over: COMB HOOSIC RIV & PARR

1.1M N OF RTE 2 RR428.13, Berkshire, MA

Built 1933 Load: 41.8 t ADT: 4,287

HWY RIVER RD

Over: WATER WESTFIELD RIVER

175' S OF JCT W/ RT116/8A, Berkshire, MA

Built 1938 Load: 42.1 t ADT: 300

HWY NEW MARLBORO

Over: WATER RAWSON BROOK

@ HARMON RD INTERSECTION, Berkshire, MA

Built 2015 Load: 42.2 t ADT: 480

HWY GLENDALE MDL

Over: RR HRR

0.5MI E OF RTE183@RR68.61, Berkshire, MA

Built 1957 Load: 42.2 t ADT: 2,198

HWY OLD STATE HW

Over: OTHER ASHUWILLTICOOK RT

0.1 MI W OF ST 8, Berkshire, MA

Built 1985 Load: 42.6 t ADT: 3,879

ST 41 GRT BARRNGTN

Over: WATER WILLIAMS RIVER

0.3 MI N OF GT BARR TL, Berkshire, MA

Built 1931 Load: 42.6 t ADT: 4,267

HWY OLD RTE 9

Over: WATER ALDER MEADOW BROOK

INTSECT OF WRTHINGTN RD, Berkshire, MA

Built 1922 Load: 43.0 t ADT: 259

US 7 NEW ASHFORD

Over: WATER GREEN RIVER

AT GREYLOCK RD INT., Berkshire, MA

Built 1945 Load: 43.3 t ADT: 4,849

HWY MAIN ST

Over: WATER HOOSIC RIVER

0.1 MI S OF ST 2, Berkshire, MA

Built 1959 Load: 43.3 t ADT: 729

HWY ROWE RD

Over: WATER GREEN RIVER

E OF RT71 0.5M S OF ALFRD, Berkshire, MA

Built 1900 Load: 43.7 t ADT: 388

HWY E HOOSAC ST

Over: WATER MILLER BROOK

0.1 MI WEST OF EAST ROAD, Berkshire, MA

Built 1939 Load: 45.1 t ADT: 776

HWY S MERRIAM ST

Over: RR CSX

0.1 MI N OF US 20 151.06, Berkshire, MA

Built 1992 Load: 45.2 t ADT: 6,827

US 7 WILLMSTWN RD

Over: WATER TOWN BROOK

0.2MI N OF BRODIE MTN. RD, Berkshire, MA

Built 1961 Load: 45.4 t ADT: 6,983

HWY W PARK ST

Over: WATER HOUSATONIC RIVER

.1 MI W OF RT 20, Berkshire, MA

Built 1890 Load: 45.5 t ADT: 6,200

HWY LINEAR PARK

Over: WATER GREEN RIVER

AT LINEAR PARK, Berkshire, MA

Built 1939 Load: 45.6 t ADT: 120

HWY EAST ST

Over: WATER E BR HOUSATONIC R

.4 MI EAST OF JUNCTION RD, Berkshire, MA

Built 1998 Load: 45.7 t ADT: 7,500

HWY SANDY BRK T

Over: WATER SANDY BROOK

NR CONN BDR&NEW MARLBORO, Berkshire, MA

Built 1939 Load: 45.9 t ADT: 480

HWY CHESTNUT ST

Over: WATER GREENWATER BROOK

500' N OF ROUTE 20, Berkshire, MA

Built 1970 Load: 46.0 t ADT: 129

US 20 CAPE ST

Over: WATER GREENWATER BROOK

1.7 MI E OF MAPLE ST, Berkshire, MA

Built 1956 Load: 46.5 t ADT: 4,745

HWY RANNAPO RD

Over: WATER HOUSATONIC RIVER

0.8 MI W. OF ASHLEY FALLS, Berkshire, MA

Built 1971 Load: 46.5 t ADT: 259

HWY SECOND ST

Over: RR CSX

INT ADAMS & PLSNT 149.93, Berkshire, MA

Built 1999 Load: 47.8 t ADT: 5,000

HWY JUG END RD

Over: WATER KARNER BROOK

AT INT W/MT.WASHINGTON RD, Berkshire, MA

Built 1956 Load: 48.1 t ADT: 647

HWY ASHTON AVE

Over: WATER HOOSIC RIVER

450' S OF JCT W/MASS AVE, Berkshire, MA

Built 1985 Load: 48.2 t ADT: 2,350

US 20 CHESTER ROAD

Over: WATER WALKER BROOK

0.55MI E OF JCT W/RT8 N, Berkshire, MA

Built 1931 Load: 48.3 t ADT: 1,662

HWY NOTCH RD

Over: WATER SOUTH BROOK

.1 MI S OF WINDSOR RD, Berkshire, MA

Built 1939 Load: 48.5 t ADT: 259

HWY BREAKNECK RD

Over: WATER HOP BROOK

NR LEE BET MAIN&JRSLM RDS, Berkshire, MA

Built 2004 Load: 48.6 t ADT: 120

HWY WORTHNGTN RD

Over: WATER WESTFIELD BROOK

@ OLD 9 & WORTH RD INT, Berkshire, MA

Built 1958 Load: 48.9 t ADT: 370

HWY LOVERS LN

Over: WATER DEPOT BROOK

AT INT. WITH FROST ROAD, Berkshire, MA

Built 1939 Load: 49.8 t ADT: 129

ST116 MAIN RD

Over: WATER WESTFIELD RIVER

.4 MI SE OF JCT W/ROUTE8A, Berkshire, MA

Built 1961 Load: 50.1 t ADT: 3,750

HWY HENDERSON RD

Over: WATER N BR HOOSIC RIVER

.1 MI EAST OF ROUTE 8, Berkshire, MA

Built 1957 Load: 50.2 t ADT: 657

HWY CLM ST TO ML

Over: RR HRR

0.4 MI N OF US20 76.34, Berkshire, MA

Built 1943 Load: 50.2 t ADT: 129

HWY JUG END RD

Over: WATER FENTON BROOK

1.5M W OF 41&S OF MT W RD, Berkshire, MA

Built 1956 Load: 51.3 t ADT: 647

HWY DALTON AVE

Over: RR HRR

700' W OF CRANE AV RR .92, Berkshire, MA

Built 1845 Load: 52.5 t ADT: 26,400

HWY HOTCHKISS RD

Over: WATER WHITING RIVER

200' E OF NORFOLK RD, Berkshire, MA

Built 1959 Load: 52.6 t ADT: 259

HWY SURRINER RD

Over: WATER MTN PASTURE BROOK

200' N. OF BANCROFT RD, Berkshire, MA

Built 1938 Load: 53.0 t ADT: 129

HWY BEARTOWN MTN

Over: WATER WEST BROOK

500' SOUTH OF LEE T.L., Berkshire, MA

Built 1925 Load: 54.1 t ADT: 300

HWY NOTCH RD

Over: WATER NOTCH BROOK

.3 MI SOUTH OF RTE 2, Berkshire, MA

Built 1960 Load: 54.5 t ADT: 1,450

HWY SEEKONK CRSS

Over: WATER GREEN RIVER

.7 MI NORTH OF ROUTE 71, Berkshire, MA

Built 1956 Load: 56.9 t ADT: 776

HWY PLEASANT ST

Over: WATER HOOSIC RIVER

200' N OF DEAN ST, Berkshire, MA

Built 1957 Load: 57.2 t ADT: 3,621

ST 57 SANDISFLD RD

Over: WATER FRUITCAKE BROOK

AT JCT OF HAMMERTWN RD, Berkshire, MA

Built 1956 Load: 57.5 t ADT: 1,034

HWY BACK RD

Over: WATER SILVER BROOK

300' S OF SILVERBROOK RD, Berkshire, MA

Built 1956 Load: 57.9 t ADT: 129

ST 8 A/WINDSOR RD

Over: WATER DROWNED LAND BROOK

.1 MI S OF RTE 116, Berkshire, MA

Built 1959 Load: 59.2 t ADT: 1,550

HWY PRENTICE PL

Over: WATER YOKUM BROOK

E OF RT8 NEAR WSH BCK SCH, Berkshire, MA

Built 1960 Load: 60.9 t ADT: 129

HWY BERK SCHOOL

Over: WATER WILLARD BROOK

AT INT. WITH GIBERSON RD, Berkshire, MA

Built 1956 Load: 61.6 t ADT: 3,788

Read our methodology — how this data is sourced, computed, and verified.

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Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial

Reviewed byPlainbridges Editorial, Plain Bridges Editorial Team · June 6, 2026