Tolland County, CT

188 public highway bridges

Tolland County Bridge Snapshot

Tolland County, Connecticut contains 188 public highway bridges in the FHWA National Bridge Inventory. Roughly 31.9% are rated “Good,” 45.2% “Fair,” 8% “Poor,” and 8% 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.

188
Total Bridges
31.9%
Good
8%
Poor
8%
Structurally Deficient

Condition Distribution

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

All Bridges (188)

US ROUTE 6 WB

Unknown

Over: US ROUTE 44 EASTBOUND

1/4 M E OF INTERSTATE 384, Tolland, CT

Built 1952 ADT: 8,450

ROUTE 195

Unknown

Over: INTERSTATE 84

AT INTERSTATE 84 EXIT 68, Tolland, CT

Built 1956 ADT: 62,700

ROUTE 74

Unknown

Over: INTERSTATE 84

1.5 MI W OF WILLINGTON TL, Tolland, CT

Built 1952 ADT: 52,900

POTTER SCHOOL ROAD

Unknown

Over: INTERSTATE 84

.76 MI W OF ASHFORD TL., Tolland, CT

Built 1960 ADT: 52,300

ROUTE 89

Unknown

Over: INTERSTATE 84

0.57 MI SOUTH OF RTE 190, Tolland, CT

Built 1958 ADT: 51,300

ROUTE 190

Unknown

Over: INTERSTATE-84

1.2 MILES EAST OF RTE. 89, Tolland, CT

Built 1955 ADT: 50,200

ROUTE 171

Unknown

Over: INTERSTATE-84

0.5 MI FR MASS STATE LINE, Tolland, CT

Built 1954 ADT: 50,700

N.E. CENTRAL RR

Unknown

Over: ROUTE 275

1200 FT W JCT ROUTE 32, Tolland, CT

Built 1915 ADT: 2,600

MANSFIELD AVENUE

Unknown

Over: US ROUTE 6 WESTBOUND

.4 E MANSFIELD WINDHAM TL, Tolland, CT

Built 1971 ADT: 11,250

ROUTE 85

Unknown

Over: INTERSTATE-384

0.5 MI SOUTH OF ROUTE 44, Tolland, CT

Built 1968 ADT: 26,400

US ROUTE 6 & 44 EB

Unknown

Over: INTERSTATE 384

0.5 MI WEST JCT ROUTE 44, Tolland, CT

Built 1968 ADT: 26,400

SR 533 (TUNNEL RD)

Unknown

Over: INTERSTATE-84

0.3 MILE SOUTH OF RTE 30, Tolland, CT

Built 1978 ADT: 99,100

SR 541-BOLTON ROAD

Unknown

Over: INTERSTATE-84

0.3 MILE SOUTH OF RTE. 30, Tolland, CT

Built 1978 ADT: 89,600

BAMFORTH ROAD

Unknown

Over: INTERSTATE-84

0.4 MILE SOUTH OF RTE 30, Tolland, CT

Built 1978 ADT: 91,200

INTERSTATE-84 WB

Unknown

Over: ROUTE 31

AT EXIT 67, Tolland, CT

Built 1978 ADT: 16,500

INTERSTATE-84 EB

Unknown

Over: ROUTE 31

INTERSTATE-84 EXIT 67, Tolland, CT

Built 1978 ADT: 16,500

MOUNTAIN SPRING RD

Unknown

Over: INTERSTATE-84

1.24 MI E OF I84 JCT RT31, Tolland, CT

Built 1979 ADT: 77,700

ROUTE 320 (RUBY RD

Unknown

Over: INTERSTATE-84

INTERSTATE-84 EXIT 71, Tolland, CT

Built 1978 ADT: 48,300

OLD CATHOLE ROAD

Unknown

Over: INTERSTATE 84

0.6 MILE SOUTH OF RTE 74, Tolland, CT

Built 1978 ADT: 65,900

INTERSTATE-84

Unknown

Over: ROUTE 32 RIVER ROAD

INTERSTATE 84 EXIT 70, Tolland, CT

Built 1940 ADT: 5,000

INTERSTATE-84 EB

Unknown

Over: ROUTE 30 & 83 (OVERLAP)

0.4 MI E OF MANCHESTER TL, Tolland, CT

Built 1982 ADT: 19,300

INTERSTATE-84 WB

Unknown

Over: ROUTE 30 & 83 (OVERLAP)

0.6 MI WEST OF DOBSON RD, Tolland, CT

Built 1982 ADT: 19,300

I-84 RAMP #253

Unknown

Over: INTERSTATE-84

.63 MI E OF MANCHESTER TL, Tolland, CT

Built 1982 ADT: 95,400

DOBSON ROAD

Unknown

Over: INTERSTATE-84 & RAMP 016

.56 MI EAST OF RT 30 & 83, Tolland, CT

Built 1981 ADT: 95,400

I-84 WB OFF RAMP

Unknown

Over: I-84 WB RAMP FROM 30/83

I-84 WB EXIT NO. 64, Tolland, CT

Built 1982 ADT: 10,300

I-84 EB OFF RAMP

Unknown

Over: ROUTE 30 (HARTFORD TPKE)

EXIT 64, Tolland, CT

Built 1981 ADT: 16,700

PEDESTRIAN BRIDGE

Unknown

Over: ROUTE 316

200 FEET SOUTH OF ROUTE 6, Tolland, CT

Built 2012 ADT: 3,600

CHARTER OAK GREENW

Unknown

Over: U.S. ROUTES 6 & 44 WB

0.9 MILES E.OF BOLTON TL, Tolland, CT

Built 2017 ADT: 4,700

JUNIPER LANE

Fair

Over: MOUNT HOPE RIVER

150' EAST OF ROUTE 89, Tolland, CT

Built 1920 Load: 17.2 t ADT: 126

ROUTE 19

Fair

Over: FURNACE BROOK

1.6 MI NORTH OF ROUTE 319, Tolland, CT

Built 1952 Load: 19.4 t ADT: 2,000

ROUTE 30 & 83

Fair

Over: TANKERHOOSEN RIVER

0.3 MI E OF MANCHESTER TL, Tolland, CT

Built 1932 Load: 21.1 t ADT: 18,600

ROUTE 207

Fair

Over: MINT BROOK

.23MI E OF JCT RTE 85, Tolland, CT

Built 1945 Load: 22.4 t ADT: 2,400

OLD TURNPIKE ROAD

Fair

Over: FENTON BROOK

0.2 MILE WEST OF U.S. 44, Tolland, CT

Built 1970 Load: 22.7 t ADT: 64

ROUTE 31

Fair

Over: SKUNGAMAUG RIVER

1 MILE SOUTH OF ROUTE 44, Tolland, CT

Built 1923 Load: 23.0 t ADT: 6,000

U.S. ROUTE 44

Fair

Over: SKUNGAMAUG RIVER

1MI EAST OF RT 31 MAIN ST, Tolland, CT

Built 1928 Load: 24.0 t ADT: 8,300

US ROUTE 6 EB

Fair

Over: ABANDONED RAILROAD

0.1 MI E OF COLUMBIA T.L., Tolland, CT

Built 1971 Load: 24.3 t ADT: 8,950

NOTCH ROAD

Fair

Over: DEP TRAIL ABANDONED RR

25' SOUTH OF RTE 6 & 44, Tolland, CT

Built 1951 Load: 25.9 t ADT: 1,254

US ROUTE 6 EB

Fair

Over: HOP RIVER

1400' EAST OF RTE 66, Tolland, CT

Built 1971 Load: 27.2 t ADT: 8,950

US ROUTE 6 EB

Fair

Over: NATCHAUG RIVER

0.2 MI WEST OF WINDHAM TL, Tolland, CT

Built 1973 Load: 30.1 t ADT: 10,450

SR 620

Fair

Over: MASHAPAUG POND

1500' NORTH OF ROUTE 171, Tolland, CT

Built 1953 Load: 30.5 t ADT: 200

ROUTE 32

Fair

Over: ROARING BROOK

0.3 MILES NORTH OF I-84, Tolland, CT

Built 1939 Load: 30.8 t ADT: 8,400

ROUTE 207

Fair

Over: RAYMOND BROOK

0.2 MI EAST OF JCT RTE 85, Tolland, CT

Built 1940 Load: 31.4 t ADT: 2,400

FLANDERS RIVER RD

Fair

Over: HOP RIVER

300 FT NORTH OF RT 66, Tolland, CT

Built 1910 Load: 31.4 t ADT: 769

INTERSTATE-84

Fair

Over: WILLIMANTIC RIVER

0.1 MILE EAST TOLLAND TL, Tolland, CT

Built 1953 Load: 31.7 t ADT: 58,100

ROUTE 31

Fair

Over: MILL BROOK

1 MI WEST OF MANSFIELD TL, Tolland, CT

Built 1870 Load: 32.7 t ADT: 4,900

MAPLE STREET

Fair

Over: SCANTIC RIVER

0.2 MI SOUTH OF ROUTE 190, Tolland, CT

Built 1880 Load: 32.7 t ADT: 5,200

WINDSOR AVENUE

Fair

Over: HOCKANUM RIVER

400 FT FROM JCT ROUTE 74, Tolland, CT

Built 1900 Load: 32.7 t ADT: 1,655

SOUTH RIVER ROAD

Fair

Over: SKUNGAMAUG RIVER

300FT FR JCT CASE RD, Tolland, CT

Built 1973 Load: 32.7 t ADT: 739

NORTH RIVER ROAD

Fair

Over: SKUNGAMAUG RIVER

JUNCTION BROADWAY ROAD, Tolland, CT

Built 1974 Load: 32.7 t ADT: 1,300

SPRING STREET

Fair

Over: MIDDLE RIVER

100 FT FR JCT ROUTE 190, Tolland, CT

Built 1912 Load: 32.7 t ADT: 914

Related

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