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)

INTERSTATE-395 NB

Good

Over: EAST FRANKLIN STREET

0.2 MI NORTH OF US RTE 6, Windham, CT

Built 1963 Load: 45.4 t ADT: 12,100

US ROUTE 6

Good

Over: BLACKWELL BROOK

1 MILE WEST OF ROUTE 169, Windham, CT

Built 1985 Load: 45.9 t ADT: 9,100

WOODSTOCK AVE #1

Good

Over: LITTLE RIVER

1050'SOUTH OF ROUTE 171, Windham, CT

Built 2020 Load: 46.3 t ADT: 1,452

US ROUTE 44

Good

Over: MOUNT HOPE RIVER

.1 MI WEST OF ROUTE 89, Windham, CT

Built 1990 Load: 48.5 t ADT: 6,300

MILL BRIDGE RD # 1

Good

Over: BUNGEE BROOK

1650' NORTH OF ROUTE 244, Windham, CT

Built 2017 Load: 48.9 t ADT: 265

ROUTE 14A

Good

Over: CEDAR SWAMP BROOK

1.4 M EAST OF ROUTE 49 EB, Windham, CT

Built 2019 Load: 49.2 t ADT: 2,200

US ROUTE 6 RMP 003

Good

Over: SNAKE MEADOW BROOK

1.75 Mi West of I-395, Windham, CT

Built 1959 Load: 50.2 t ADT: 750

ROUTE 89

Good

Over: MOUNT HOPE RIVER

1.2 MILES NORTH OF RTE 44, Windham, CT

Built 2010 Load: 50.2 t ADT: 2,100

INTERSTATE-395 NB

Good

Over: TRACY ROAD

5.8 MI NORTH OF US RTE 6, Windham, CT

Built 2017 Load: 50.9 t ADT: 14,200

ROUTE 12

Good

Over: FIVE MILE RIVER

AT JCT WITH US ROUTE 6, Windham, CT

Built 1993 Load: 50.9 t ADT: 7,600

MUNYAN ROAD

Good

Over: FIVE MILE RIVER

3000FT FR JCT ROUTE 44, Windham, CT

Built 2000 Load: 51.0 t ADT: 646

NORTH BEAR HILL RD

Good

Over: NATCHAUG RIVER

0.4 MILE EAST OF RTE 198, Windham, CT

Built 2018 Load: 51.8 t ADT: 257

US RTE 6 TR 803

Good

Over: FRANKLIN STREET

.1 MI NORTH OF US ROUTE 6, Windham, CT

Built 1963 Load: 52.2 t ADT: 900

RIVER STREET NO 1

Good

Over: MOOSUP RIVER

300' E. of Rt. 14, Windham, CT

Built 2001 Load: 54.0 t ADT: 240

INTERSTATE-395

Good

Over: ABANDONED RAILROAD

.5 MI SOUTH JCT ROUTE 14, Windham, CT

Built 1958 Load: 55.4 t ADT: 27,800

ROCK AVENUE

Good

Over: FIVE MILE RIVER

1500 FT WEST OF ROUTE 12, Windham, CT

Built 1959 Load: 55.4 t ADT: 1,180

ROUTE 14

Good

Over: MOOSUP RIVER

0.5 MI WEST OF ROUTE 12, Windham, CT

Built 1962 Load: 55.7 t ADT: 3,700

MOREY ROAD

Good

Over: NATCHAUG RIVER

0.25 MI SOUTH OF RTE. 198, Windham, CT

Built 2000 Load: 55.9 t ADT: 265

MAIN STREET

Good

Over: FRENCH RIVER

100 FT WEST OF ROUTE 12, Windham, CT

Built 1989 Load: 56.2 t ADT: 528

ROUTE 171

Good

Over: LITTLE RIVER

0.3 MI W OF THOMPSON TL, Windham, CT

Built 1951 Load: 56.9 t ADT: 7,700

US ROUTE 44

Good

Over: WAPPOQUIA BROOK

0.14 MILE NORTH OF SR 644, Windham, CT

Built 2016 Load: 57.0 t ADT: 4,300

RIVER ROAD

Good

Over: FIVE MILE RIVER

350'OF JCT PINEVILLE ROAD, Windham, CT

Built 2012 Load: 57.3 t ADT: 700

RECREATION PARK ST

Good

Over: LITTLE RIVER

1/8 MILE EAST OF SABIN ST, Windham, CT

Built 2020 Load: 58.6 t ADT: 772

ROUTE 74

Good

Over: KNOWLTON BROOK

1.5 MILE WEST OF ROUTE 44, Windham, CT

Built 1939 Load: 58.7 t ADT: 4,600

U.S. ROUTE 6

Good

Over: LITTLE RIVER

1 MILE EAST OF ROUTE 97, Windham, CT

Built 1949 Load: 59.6 t ADT: 6,400

PACKERVILLE ROAD

Good

Over: MILL BROOK

1.5 MI SOUTH OF ROUTE 14A, Windham, CT

Built 1850 Load: 59.6 t ADT: 994

U.S. ROUTE 6

Good

Over: MERRICK BROOK AND TRAIL

0.3 MI EAST CHAPLIN T.L., Windham, CT

Built 1948 Load: 67.7 t ADT: 8,600

I-395 TR 803

Good

Over: EAST FRANKLIN STREET

2.14 MI NO PLAINFIELD TL, Windham, CT

Built 1963 Load: 68.4 t ADT: 2,700

ROUTE 14

Good

Over: MERRICK BROOK

.1 MILE WEST OF ROUTE 97, Windham, CT

Built 2020 Load: 69.3 t ADT: 4,800

TATNIC ROAD

Good

Over: STONY BROOK

100 FT E JCT MASON ROAD, Windham, CT

Built 2000 Load: 69.7 t ADT: 1,345

BARBER HILL ROAD

Good

Over: MOOSUP RIVER

300 FT SOUTH OF ROUTE 14, Windham, CT

Built 1930 Load: 72.7 t ADT: 402

NORTH STERLING RD

Good

Over: QUANDUCK BROOK

600' FROM JCT MAIN STREET, Windham, CT

Built 1940 Load: 72.7 t ADT: 490

SAW MILL HILL ROAD

Good

Over: ROUNDS BROOK

0.5 MI WEST OF RHODE ISL., Windham, CT

Built 1984 Load: 77.7 t ADT: 340

US ROUTE 6

Good

Over: SNAKE MEADOW BROOK

3 MI WEST OF R.I., Windham, CT

Built 1950 Load: 82.6 t ADT: 7,500

ROUTE 14

Good

Over: MOOSUP RIVER

100' WEST OF MAIN STR., Windham, CT

Built 2021 Load: 83.6 t ADT: 2,400

ROUTE 12

Good

Over: MILL BROOK

1.6 MI S OF ROUTE 14A EB, Windham, CT

Built 1920 Load: 97.2 t ADT: 7,200

ROUTE 12

Good

Over: PROV & WORC RAILROAD

3.8 MILES N OF ROUTE 201, Windham, CT

Built 1977 Load: 97.2 t ADT: 3,600

INTERSTATE-395

Good

Over: MILL BROOK

4 MILE NORTH OF ROUTE 201, Windham, CT

Built 1958 Load: 99.9 t ADT: 30,000

SR 695

Good

Over: SNAKE MEADOW BROOK

1.6MI E OF INTERSTATE-395, Windham, CT

Built 1958 Load: 99.9 t ADT: 4,500

INTERSTATE-395

Good

Over: LATHROP BROOK

.1 MI S OF LATHROP RD, Windham, CT

Built 1958 Load: 99.9 t ADT: 30,000

VALLEY ROAD

Good

Over: WHETSTONE BROOK

NEAR JCT CAT HOLLOW ROAD, Windham, CT

Built 2001 Load: 99.9 t ADT: 1,402

ROUTE 169

Good

Over: TATNIC BROOK

3 MI NORTH OF ROUTE 14, Windham, CT

Built 1990 Load: 99.9 t ADT: 2,200

TRACY ROAD #1

Poor

Over: KITT BROOK

0.5 MI SOUTH OF ROUTE 14, Windham, CT

Built 1928 Load: 8.7 t ADT: 176

SR 664

Poor

Over: SNAKE MEADOW BROOK

3 MI NORTH OF ROUTE 14, Windham, CT

Built 1925 Load: 11.3 t ADT: 600

WOODCHUCK HILL RD

Poor

Over: LITTLE RIVER

50 FT E JCT HANOVER ROAD, Windham, CT

Built 1900 Load: 14.9 t ADT: 1,178

BOSTON HOLLOW RD 2

Poor

Over: BIGELOW BROOK

AT EASTFORD TOWN LINE, Windham, CT

Built 1910 Load: 24.7 t ADT: 55

MILLER-GOODWIN CON

Poor

Over: LITTLE RIVER

0.5 MI SOUTH OF ROUTE 14, Windham, CT

Built 1930 Load: 24.9 t ADT: 175

WILSONVILLE ROAD

Poor

Over: FRENCH RIVER

200 FEET EAST OF ROUTE 12, Windham, CT

Built 1936 Load: 25.1 t ADT: 1,168

KENYONVILLE ROAD

Poor

Over: STILL RIVER

0.1 MILE SOUTH OF RTE 171, Windham, CT

Built 1947 Load: 28.6 t ADT: 246

BUCKLEY HILL ROAD

Poor

Over: FRENCH RIVER

0.1 MI SOUTH OF ROUTE 12, Windham, CT

Built 1937 Load: 29.4 t ADT: 1,900

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