Grant County, IN

278 public highway bridges

Grant County Bridge Snapshot

Grant County, Indiana contains 278 public highway bridges in the FHWA National Bridge Inventory. Roughly 35.3% are rated “Good,” 56.8% “Fair,” 1.8% “Poor,” and 1.8% 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 IN 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.

278

Total Bridges

35.3%

Good

1.8%

Poor

1.8%

Structurally Deficient

Condition Distribution

Good

35.3% (98)

Fair

56.8% (158)

Poor

1.8% (5)

SD

1.8% (5)

All Bridges (278)

Sort:

HIGHLAND AVE

Over: MISSISSINEWA RIVER

00.03 MI W of WASHINGTON, Grant, IN

Built 1910 Load: 26.0 t ADT: 14,000

WHEELING PIKE

Over: HOPPAS DITCH

00.37 MI NW of 900 E, Grant, IN

Built 1932 Load: 26.1 t ADT: 2,680

HORTON AVE

Over: MASSEY CREEK

00.21 MI S of CHARLES ST, Grant, IN

Built 1930 Load: 26.1 t ADT: 5,710

PEARL ST

Over: BACK CREEK

00.08 MI W of SR 15, Grant, IN

Built 1965 Load: 26.1 t ADT: 470

CR 700E

Over: WALNUT CREEK

01.42 N SR 22, Grant, IN

Built 1975 Load: 26.2 t ADT: 610

WHEELING PIKE

Over: BARREN CREEK

01.70 NW SR 26, Grant, IN

Built 1940 Load: 26.3 t ADT: 57,630

CR 700S

Over: MISSISSINEWA RIVER

01.70 W SR 22, Grant, IN

Built 1994 Load: 26.5 t ADT: 370

SR 5

Over: BLACK CREEK

03.71 N SR 18, Grant, IN

Built 1995 Load: 26.9 t ADT: 1,748

CR 1050S

Over: DEER CREEK

00.33 MI E of 300 W, Grant, IN

Built 1992 Load: 27.2 t ADT: 110

CR 1000E

Over: BLACK CREEK

00.84 N CR 400 N, Grant, IN

Built 1962 Load: 27.8 t ADT: 110

CR 800E

Over: BAKER DITCH

00.72 MI S of CR 400 N, Grant, IN

Built 2001 Load: 27.8 t ADT: 160

CR 600S

Over: DEER CREEK

00.81 MI W of SR 9, Grant, IN

Built 1920 Load: 28.2 t ADT: 180

FIRST ST

Over: WALNUT CREEK

00.97 MI N of SR 22, Grant, IN

Built 1964 Load: 28.3 t ADT: 5,000

CR 750E

Over: HOPPAS DITCH

00.08 MI N of CR 1200 S, Grant, IN

Built 1955 Load: 28.5 t ADT: 110

1ST ST

Over: BOOTS CREEK

00.13 MI W of WASHINGTON, Grant, IN

Built 1920 Load: 28.5 t ADT: 7,210

SR 18 WB

Over: TIPPEY DITCH

00.20 E I-69, Grant, IN

Built 1993 Load: 28.8 t ADT: 2,715

S GARTHWAITE RD

Over: BRANCH OF WALNUT CREEK

00.10 MI S of E 38th STR, Grant, IN

Built 1955 Load: 29.0 t ADT: 4,870

CR 350E

Over: BARREN CREEK

01.16 MI S of SR 26, Grant, IN

Built 1960 Load: 29.0 t ADT: 210

SR 26

Over: LITTLE CREEK

00.75 W SR 9, Grant, IN

Built 1985 Load: 29.2 t ADT: 3,639

DIVISION LINE RD

Over: PIPE CREEK

00.01 MI E of CR 400 W, Grant, IN

Built 1969 Load: 29.5 t ADT: 2,160

SR 18 EB

Over: TIPPEY DITCH

00.20 E I-69, Grant, IN

Built 1964 Load: 29.8 t ADT: 2,547

38TH ST

Over: MISSISSINEWA RIVER

01.45 W CR 400 E, Grant, IN

Built 1950 Load: 29.8 t ADT: 10,000

CR 1100E

Over: HOLLIS DITCH

01.14 MI S of SR 26, Grant, IN

Built 1980 Load: 29.8 t ADT: 110

SR 18

Over: PIPE CREEK

01.09 E SR 13, Grant, IN

Built 1935 Load: 30.1 t ADT: 4,839

SR 26

Over: GRASSY FORK

01.73 W SR 13, Grant, IN

Built 1985 Load: 30.1 t ADT: 3,852

SR 26

Over: JEFFERSON DITCH

00.14 E SR 22, Grant, IN

Built 1990 Load: 30.5 t ADT: 2,289

SR 26

Over: GRASSY FORK

00.91 W SR 13, Grant, IN

Built 1984 Load: 30.5 t ADT: 3,852

CR 500E

Over: WALNUT CREEK

00.97 MI N of SR 22, Grant, IN

Built 1976 Load: 30.5 t ADT: 1,160

SR 18 WB

Over: BOOTS CREEK

00.64 E SR 9, Grant, IN

Built 1926 Load: 30.8 t ADT: 7,943

SR 26

Over: LAKE DITCH

00.92 W SR 22, Grant, IN

Built 1994 Load: 30.8 t ADT: 2,949

CR 100W

Over: DEER CREEK

00.87 MI N of SR 26, Grant, IN

Built 1993 Load: 31.3 t ADT: 160

CR 450E

Over: BARREN CREEK

00.08 MI N of SR 26, Grant, IN

Built 2002 Load: 31.6 t ADT: 180

SR 18 EB

Over: MISSISSINEWA RIVER

01.53 E SR 9, Grant, IN

Built 1983 Load: 31.8 t ADT: 4,641

I-69 NB

Over: LUGAR CREEK

00.76 S SR 18, Grant, IN

Built 1963 Load: 31.8 t ADT: 14,414

I-69 SB

Over: LUGAR CREEK

00.76 S SR 18, Grant, IN

Built 1963 Load: 31.8 t ADT: 14,634

CR 600N

Over: JOCINAH CREEK

01.68 E SR 15, Grant, IN

Built 1952 Load: 31.8 t ADT: 80

5TH ST

Over: BOOTS CREEK

00.63 MI E of SR 9, Grant, IN

Built 1978 Load: 31.8 t ADT: 7,690

CR 100W

Over: DEER CREEK

00.73 MI N of SR 26, Grant, IN

Built 1993 Load: 31.9 t ADT: 160

SR 5

Over: BRANCH THOMPSON DITCH

00.15 S SR 18, Grant, IN

Built 1995 Load: 32.7 t ADT: 2,689

SR 26

Over: GRASSY FORK

01.39 W SR 37, Grant, IN

Built 1992 Load: 32.7 t ADT: 3,660

BOCOCK RD

Over: HUMMELS CREEK

00.70 E SR 9, Grant, IN

Built 1993 Load: 32.7 t ADT: 1,760

CR 500W

Over: FRANKLIN & SIMS DITCH

00.19 N CR 200 S, Grant, IN

Built 1971 Load: 32.7 t ADT: 1,320

CR 500E

Over: MISSISSINEWA RIVER

00.43 MI N of WHEELING PI, Grant, IN

Built 1957 Load: 32.7 t ADT: 1,580

CR 650E

Over: BARREN CREEK

00.09 MI S of WHEELING PI, Grant, IN

Built 1940 Load: 32.7 t ADT: 110

WASH ST

Over: BACK CREEK

00.14 MI W of MAIN ST, Grant, IN

Built 1970 Load: 32.7 t ADT: 1,580

NEBRASKA ST

Over: BOOTS CREEK

00.03 MI. N. of SR 18, Grant, IN

Built 1976 Load: 32.7 t ADT: 10,580

WASHINGTON ST

Over: MASSEY CREEK

00.77 MI N of SR 18, 3rd, Grant, IN

Built 1995 Load: 32.7 t ADT: 8,630

9TH ST

Over: BOOTS CREEK

00.58 MI E of SR 9, Grant, IN

Built 1976 Load: 32.7 t ADT: 1,630

CR 550W

Over: FRANKLIN & SIMS DITCH

00.06 MI S of CR 200 S, Grant, IN

Built 1995 Load: 32.7 t ADT: 110

E COUNTY LINE RD

Over: BLACK CREEK

02.00 N CR 400 N, Grant, IN

Built 1974 Load: 33.2 t ADT: 240

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

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

Reviewed byPlainbridges Editorial, Plain Bridges Editorial Team · June 6, 2026