Tolland County, CT

188 public highway bridges

Tolland County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Tolland County, Connecticut contains 188 public highway bridges. Roughly 31.9% are rated “Good,” 45.2% “Fair,” and 8% “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.

188
Total Bridges
31.9%
Good
45.2%
Fair
8%
Poor Condition

Condition Distribution

Good
31.9% (60)
Fair
45.2% (85)
Poor
8% (15)

All Bridges (188)

DISCOVERY DRIVE

Good

Over: SALAMANDER BROOK

SOUTH OF ROUTE 44 INTER., Tolland, CT

Built 2015 Load: 46.0 t ADT: 3,800

PARKER BRIDGE ROAD

Good

Over: HOP RIVER

3500FT FR JCT BUNKER HILL, Tolland, CT

Built 2008 Load: 46.3 t ADT: 475

STONEMILL ROAD #1

Good

Over: FENTON RIVER

.1MI SO OF CHAFFEEVLLE RD, Tolland, CT

Built 2012 Load: 47.0 t ADT: 127

DART HILL ROAD

Good

Over: HOCKANUM RIVER

1000 FT WEST OF ROUTE 83, Tolland, CT

Built 2023 Load: 48.0 t ADT: 4,700

RIVER STREET

Good

Over: HOCKANUM RIVER

AT JCT WEST MAIN STREET, Tolland, CT

Built 2010 Load: 48.3 t ADT: 1,286

DOBSON ROAD

Good

Over: DOBSONVILLE POND

0.2 MILES SO. OF RTE. 30, Tolland, CT

Built 1986 Load: 48.8 t ADT: 5,200

ROUTE 66

Good

Over: JEREMY'S RIVER

0.4 MI W OF ROUTE 85, Tolland, CT

Built 1967 Load: 48.9 t ADT: 6,300

MAIN STREET

Good

Over: TANKERHOOSEN RIVER

0.4 MILE FROM ROUTE 83, Tolland, CT

Built 1885 Load: 53.1 t ADT: 21

ROUTE 74

Good

Over: GRAPEVINE BROOK

0.3 MILE WEST OF I-84, Tolland, CT

Built 2011 Load: 56.7 t ADT: 1,700

PHOENIX STREET

Good

Over: TANKERHOOSEN RIVER

100 FT. S CAMPBELL AVE., Tolland, CT

Built 2012 Load: 56.7 t ADT: 2,800

Williamson Road

Good

Over: Crystal Lake Brook

1000 ft West of Route 30, Tolland, CT

Built 2021 Load: 57.3 t ADT: 43

SPRING STREET

Good

Over: HOCKANUM RIVER

75FT FR JCT WEST MAIN ST, Tolland, CT

Built 2010 Load: 61.2 t ADT: 1,489

US ROUTE 6

Good

Over: RAILROAD (ABANDONED)

1.06 MI WEST COLUMBIA TL, Tolland, CT

Built 2000 Load: 61.2 t ADT: 17,100

SOUTH STREET

Good

Over: HOP RIVER

450FT FR JCT RTE 6, Tolland, CT

Built 1900 Load: 62.2 t ADT: 1,500

PLEASANT VIEW DRIV

Good

Over: HOCKANUM RIVER

900 FT WEST OF ROUTE 83, Tolland, CT

Built 2018 Load: 63.2 t ADT: 1,104

LEONARD ROAD

Good

Over: FURNACE BROOK

130 FT FROM JCT ROUTE 19, Tolland, CT

Built 2022 Load: 69.7 t ADT: 1,200

ROUTE 83

Good

Over: AVERY BROOK

1.3 MI NORTH OF ROUTE 190, Tolland, CT

Built 1957 Load: 70.3 t ADT: 3,400

VILLAGE HILL ROAD

Good

Over: ROARING BROOK

0.4 MI EAST OF ROUTE 32, Tolland, CT

Built 2003 Load: 72.9 t ADT: 806

INTERSTATE-84 EB

Good

Over: RAILS TO TRAILS PATHWAY

0.5 MILE WEST OF EXIT 66, Tolland, CT

Built 2009 Load: 76.1 t ADT: 46,100

INTERSTATE-84 WB

Good

Over: RAILS TO TRAILS PATHWAY

0.5 MILE WEST OF EXIT 66, Tolland, CT

Built 2009 Load: 97.2 t ADT: 46,300

DURKEE ROAD

Good

Over: SCANTIC RIVER

1260 FT FR JCT ROUTE 83, Tolland, CT

Built 1973 Load: 97.2 t ADT: 303

ROUTE 83

Good

Over: THRESHER BROOK

0.2 MILE NORTH OF SR 528, Tolland, CT

Built 1957 Load: 99.9 t ADT: 4,100

US 6 & RAMP,SR 633

Good

Over: SAWMILL BROOK

0.1 MI WEST OF ROUTE 195, Tolland, CT

Built 1973 Load: 99.9 t ADT: 17,000

ATWOODVILLE ROAD

Poor

Over: MOUNT HOPE RIVER

.3 MI EAST OF ROUTE 89, Tolland, CT

Built 1950 Load: 13.6 t ADT: 425

BUNKER HILL ROAD

Poor

Over: HOP RIVER

600 FT EAST OF RTE 6, Tolland, CT

Built 1960 Load: 25.3 t ADT: 337

LONG HILL ROAD

Poor

Over: HOP RIVER

550 FT FR JCT RTE 6, Tolland, CT

Built 1934 Load: 31.1 t ADT: 401

ROUTE 74

Poor

Over: SKUNGAMAUG RIVER

1.8 MILES WEST OF I-84, Tolland, CT

Built 1916 Load: 32.7 t ADT: 1,400

HYDEVILLE ROAD

Poor

Over: FURNACE BROOK

300 FT FR JCT ROUTE 19, Tolland, CT

Built 1935 Load: 32.7 t ADT: 644

ROUTE 31

Poor

Over: NEW ENGLAND CENTRAL RR

0.1 MI S OF COVENTRY T.L., Tolland, CT

Built 1947 Load: 34.1 t ADT: 4,600

STONE HOUSE ROAD

Poor

Over: ROARING BROOK

400 FT EAST OF FENTON RD, Tolland, CT

Built 1958 Load: 36.3 t ADT: 11

WHISPERING PINES R

Poor

Over: STREAM

0.1 MILE N OF STONY LANE, Tolland, CT

Built 1975 Load: 38.6 t ADT: 87

FLANDERS ROAD

Poor

Over: WILLIMANTIC RIVER

AT MANSFIELD TOWN LINE, Tolland, CT

Built 1914 Load: 44.7 t ADT: 800

INDUSTRIAL PARK RO

Poor

Over: GAGES BROOK

0.2 MILE SOUTH OF RTE 30, Tolland, CT

Built 1980 Load: 53.5 t ADT: 105

INDUSTRIAL PARK RO

Poor

Over: GAGES BROOK

0.24 MILES SOUTH OF RT 30, Tolland, CT

Built 1980 Load: 53.5 t ADT: 535

OLD COLCHESTER RD

Poor

Over: RAYMOND BROOK

1.6 MI SOUTH OF RT 85, Tolland, CT

Built 1956 Load: 97.2 t ADT: 494

BASSETTS BRIDGE RD

Poor

Over: NAUBESATUCK LAKE

1.5 MI EAST OF RTE 195, Tolland, CT

Built 1950 Load: 97.2 t ADT: 2,600

WINWOOD CIRCLE

Poor

Over: WRIGHTS BROOK

500FT West of 186, Tolland, CT

Built 1970 Load: 97.2 t ADT: 535

GERBER DRIVE

Poor

Over: GAGES BROOK

0.14 Mi S Ind Park Road E, Tolland, CT

Built 1980 Load: 99.9 t ADT: 535

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.