Windham County, CT

264 public highway bridges

Windham County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Windham County, Connecticut contains 264 public highway bridges. Roughly 29.2% are rated “Good,” 45.8% “Fair,” and 8.3% “Poor.” Poor means the lowest applicable deck, superstructure, substructure, or culvert rating is 4 or below on the 0–9 NBI scale. It is a condition category, not a live safety or closure decision.

Responsible agencies inspect covered bridges on risk-based intervals under current NBIS rules and submit inventory data to FHWA annually. The list below shows every NBI-tracked bridge in the county. Use the “Sort by” controls to change the ordering, and click any row for its reported inspection date, traffic count, and condition fields.

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

264
Total Bridges
29.2%
Good
45.8%
Fair
8.3%
Poor Condition

Condition Distribution

Good
29.2% (77)
Fair
45.8% (121)
Poor
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.

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Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainBridges

Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.