Windham County, CT

264 public highway bridges

Windham County Bridge Snapshot

Windham County, Connecticut contains 264 public highway bridges in the FHWA National Bridge Inventory. Roughly 29.2% are rated “Good,” 45.8% “Fair,” 8.3% “Poor,” and 8.3% 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 CT 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.

264
Total Bridges
29.2%
Good
8.3%
Poor
8.3%
Structurally Deficient

Condition Distribution

Good
29.2% (77)
Fair
45.8% (121)
Poor
8.3% (22)
SD
8.3% (22)

All Bridges (264)

ROUTE 12

Fair

Over: PROV & WORC RAILROAD

1.4 MI NORTH OF ROUTE 200, Windham, CT

Built 1985 Load: 62.6 t ADT: 4,000

ROUTE 14

Fair

Over: NATCHAUG RIVER

0.2 MI EAST OF ROUTE 66, Windham, CT

Built 1986 Load: 62.9 t ADT: 6,300

ROUTE 171

Fair

Over: SAW MILL BROOK

0.5 MILE WEST OF RTE 169, Windham, CT

Built 1951 Load: 66.8 t ADT: 10,400

ROUTE 66

Fair

Over: NEW ENGLAND CENTRAL RR

0.3 MILE WEST OF ROUTE 32, Windham, CT

Built 1938 Load: 70.3 t ADT: 7,300

ROUTE 101

Fair

Over: FIVE MILE RIVER

.6 MI W OF INTERSTATE-395, Windham, CT

Built 1940 Load: 71.0 t ADT: 11,400

QUADDICK ROAD

Fair

Over: FIVE MILE RIVER

2 MI EAST OF ROUTE 193, Windham, CT

Built 1930 Load: 86.5 t ADT: 1,167

US ROUTE 44

Fair

Over: QUINEBAUG RIVER

50 FT W OF KENNEDY DRIVE, Windham, CT

Built 1925 Load: 97.2 t ADT: 10,400

PRATT ROAD

Fair

Over: LATHROP BROOK

100' EAST OF LATHROP ROAD, Windham, CT

Built 1990 Load: 97.2 t ADT: 583

INTERSTATE 95

Fair

Over: NOROTON RIVER

STAMFORD\DARIEN TOWN LINE, Windham, CT

Built 1958 Load: 99.9 t ADT: 123,700

US ROUTE 6

Fair

Over: FIVE MILE RIVER

Junction with Rte. 12, Windham, CT

Built 1959 Load: 99.9 t ADT: 18,300

US ROUTE 44

Fair

Over: MASHAMOQUET BROOK

0.9 MI WEST OF ROUTE 101, Windham, CT

Built 1941 Load: 99.9 t ADT: 6,600

INTERSTATE-395 SB

Fair

Over: FIVE MILE RIVER

1.5 MILE N OF ROUTE 101, Windham, CT

Built 1968 Load: 99.9 t ADT: 15,500

INTERSTATE-395 NB

Fair

Over: FIVE MILE RIVER

1.5 MILE N OF ROUTE 101, Windham, CT

Built 1968 Load: 99.9 t ADT: 14,700

INTERSTATE-395 RAM

Fair

Over: PERRY BROOK

42 FEET N OF BRIDGE 03472, Windham, CT

Built 1966 Load: 99.9 t ADT: 3,400

INTERSTATE-395

Fair

Over: CULVER BROOK

I-395 NEAR MP 45, Windham, CT

Built 1966 Load: 99.9 t ADT: 21,000

BROOK ROAD #2

Good

Over: MERRICK BROOK

0.4 MI N OF ROUTE 14, Windham, CT

Built 1970 ADT: 945

ROUTE 203

Good

Over: SHETUCKET RIVER

0.2 MILE EAST OF ROUTE 32, Windham, CT

Built 1997 Load: 19.1 t ADT: 3,700

DAY ROAD

Good

Over: WOPPOQUIA BROOK

0.1 MILE EAST OF RTE 169, Windham, CT

Built 2008 Load: 19.1 t ADT: 106

RIVER ROAD

Good

Over: QUANDUCK BROOK

0.5 MI EAST OF MAIN ST, Windham, CT

Built 1983 Load: 23.0 t ADT: 401

WEST THOMPSON ROAD

Good

Over: SPILLWAY CHANNEL

3.22 KM NORTH OF PUTNAM, Windham, CT

Built 1965 Load: 24.7 t ADT: 3,800

US ROUTE 6

Good

Over: CEDAR SWAMP BROOK

1 MILE WEST OF ROUTE 97, Windham, CT

Built 1993 Load: 26.6 t ADT: 9,000

RIVER STREET

Good

Over: FACTORY TUNNEL

0.1 MILE EAST OF RTE.14, Windham, CT

Built 1920 Load: 27.5 t ADT: 254

OLD KINGS HIGHWAY

Good

Over: LITTLE RIVER

0.25 MILE EAST ROUTE 97, Windham, CT

Built 2001 Load: 30.2 t ADT: 324

US ROUTE 6 RMP 002

Good

Over: SNAKE MEADOW BROOK

2 MILES EAST OF I-395, Windham, CT

Built 1946 Load: 30.8 t ADT: 850

BEECHER ROAD

Good

Over: BLACKWELL BROOK

.4 MI E OF ROUTE 169, Windham, CT

Built 2000 Load: 32.7 t ADT: 1,135

WAUREGAN ROAD

Good

Over: BLACKWELL BROOK

3400FT FR JCT ROUTE 169, Windham, CT

Built 1930 Load: 32.7 t ADT: 572

SAND HILL ROAD

Good

Over: LITTLE RIVER

0.3 MI EAST OF BIGELOW RD, Windham, CT

Built 1996 Load: 32.7 t ADT: 250

COOK HILL ROAD

Good

Over: WHETSTONE BROOK

350' SOUTH OF ROUTE 101, Windham, CT

Built 2002 Load: 32.7 t ADT: 614

ROUTE 244

Good

Over: STILL RIVER

.2 MILE EAST OF ROUTE 198, Windham, CT

Built 1991 Load: 32.7 t ADT: 2,200

ROUTE 32

Good

Over: LARRABE BROOK

300 FT SOUTH OF ROUTE 203, Windham, CT

Built 2003 Load: 32.7 t ADT: 8,600

WATER STREET

Good

Over: MOOSUP RIVER

0.1 MI SOUTH OF ROUTE 14, Windham, CT

Built 1997 Load: 33.6 t ADT: 1,491

ROUTE 66

Good

Over: NATCHAUG RIVER

.5 MI EAST JCT 195 & 14, Windham, CT

Built 2020 Load: 33.7 t ADT: 7,800

SR 695

Good

Over: QUANDUCK BROOK

4.7 MILES EAST OF I-395, Windham, CT

Built 1958 Load: 34.0 t ADT: 4,800

TECHNOLOGY PARK DR

Good

Over: QUINEBAUG RIVER

400 FT W KENNEDY DR, Windham, CT

Built 2015 Load: 34.0 t ADT: 106

WRIGHTS CROSSING R

Good

Over: MASHAMOQUET BROOK

.2 MI NORTH OF ROUTE 101, Windham, CT

Built 1999 Load: 34.7 t ADT: 643

GIBSON HILL ROAD

Good

Over: QUANDUCK BROOK

100' SOUTH OF RIVER ROAD, Windham, CT

Built 1950 Load: 35.0 t ADT: 518

US ROUTE 44

Good

Over: ABINGTON BROOK

0.4 MILE EAST OF ROUTE 97, Windham, CT

Built 1942 Load: 35.2 t ADT: 6,600

SOUTH MAIN STREET

Good

Over: MOOSUP RIVER

2000' WEST OF ROUTE 14, Windham, CT

Built 1997 Load: 35.4 t ADT: 2,482

LATHROP ROAD

Good

Over: LATHROP BROOK

0.1MI SO OF I-395, Windham, CT

Built 2017 Load: 36.0 t ADT: 2,018

SR 661

Good

Over: WILLIMANTIC RIVER, NECRR

BETWEEN MAIN& PLEASANT ST, Windham, CT

Built 2000 Load: 36.7 t ADT: 15,400

CHASE ROAD

Good

Over: FIVE MILE RIVER

.5 MI WEST OF E PUTNAM RD, Windham, CT

Built 2015 Load: 36.9 t ADT: 333

ROUTE 12

Good

Over: MOOSUP RIVER

.2 MILE SOUTH OF ROUTE 14, Windham, CT

Built 1993 Load: 37.2 t ADT: 6,300

COVELL ROAD

Good

Over: MASHAMOQUET BROOK

0.4 MI SOUTH OF ROUTE 97, Windham, CT

Built 1900 Load: 37.8 t ADT: 132

RIVER ROAD

Good

Over: FIVE MILE RIVER

1620FT FR JCT PUTNAM ROAD, Windham, CT

Built 2012 Load: 38.9 t ADT: 1,020

CHURCH STREET

Good

Over: MOOSUP RIVER

525' S FROM JCT ROUTE 14, Windham, CT

Built 1950 Load: 39.2 t ADT: 750

ROUTE 169

Good

Over: KITT BROOK

1 MI SOUTH OF ROUTE 14, Windham, CT

Built 1990 Load: 39.9 t ADT: 3,500

PUTNAM ROAD

Good

Over: FIVE MILE RIVER

100' NORTH OF RIVER ROAD, Windham, CT

Built 1999 Load: 42.6 t ADT: 129

FABYAN WOODSTCK RD

Good

Over: QUINNEBAUG RIVER

0.6 MI SOUTH OF ROUTE 131, Windham, CT

Built 1999 Load: 42.9 t ADT: 2,295

WINDHAM ROAD

Good

Over: LITTLE RIVER

1 MILE EAST OF ROUTE 97, Windham, CT

Built 1999 Load: 43.4 t ADT: 372

MARCY ROAD

Good

Over: NATCHAUG RIVER

300 FT E OF NATCHAUG ST, Windham, CT

Built 1997 Load: 43.7 t ADT: 85

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

Related

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