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)

SR 5

Good

Over: BLACK CREEK

03.21 N SR 18, Grant, IN

Built 1957 Load: 42.4 t ADT: 2,140

CR 400E

Good

Over: LUGAR CREEK

00.50 S SR 18, Grant, IN

Built 1999 Load: 42.4 t ADT: 2,230

CR 400W

Good

Over: CART CREEK

00.08 S CR 400 N, Grant, IN

Built 1960 Load: 44.5 t ADT: 150

10TH ST

Good

Over: BOOTS CREEK

00.56 MI E of SR 9, Grant, IN

Built 2023 Load: 45.4 t ADT: 846

SR 26

Good

Over: DEER CREEK

01.56 W SR 9, Grant, IN

Built 1985 Load: 46.0 t ADT: 3,874

SR 13

Good

Over: PRAIRIE RUN

01.28 S US 35 / SR 22, Grant, IN

Built 2010 Load: 46.7 t ADT: 1,786

I-69 NB

Good

Over: BARREN CREEK

01.52 N SR 26, Grant, IN

Built 1963 Load: 47.6 t ADT: 14,139

I-69 SB

Good

Over: BARREN CREEK

01.52 N SR 26, Grant, IN

Built 1963 Load: 47.6 t ADT: 14,139

CR 700E

Good

Over: LUGAR CREEK

00.88 MI S of SR 18, Grant, IN

Built 2020 Load: 47.6 t ADT: 510

CR 500E

Good

Over: TIPPEY DITCH

02.00 N SR 18, Grant, IN

Built 1996 Load: 48.3 t ADT: 530

CR 100N

Good

Over: HODSON DITCH

00.15 MI W of CR 1200 E, Grant, IN

Built 1993 Load: 48.4 t ADT: 110

STONE RD

Good

Over: LUGAR CREEK

01.08 MI N of 38th St, Grant, IN

Built 2018 Load: 48.6 t ADT: 1,740

CR 300E

Good

Over: HUMMEL CREEK

01.63 N HARRELD RD, Grant, IN

Built 1997 Load: 51.0 t ADT: 340

CR 400N

Good

Over: CART CREEK

03.82 E SR 13, Grant, IN

Built 1962 Load: 51.6 t ADT: 160

OLD SR 221/CR 950

Good

Over: MISSISSINEWA RIVER

00.80 MI NE of WHEELING R, Grant, IN

Built 1975 Load: 51.8 t ADT: 2,030

SR 18

Good

Over: NS RR (GM Spur)

02.07 W SR 9, Grant, IN

Built 1956 Load: 52.2 t ADT: 5,971

SR 13

Good

Over: MIDDLE FORK

01.92 S SR 26, Grant, IN

Built 1978 Load: 52.8 t ADT: 1,450

CR 500N

Good

Over: MISSISSINEWA RIVER

01.60 mi W of SR 15, Grant, IN

Built 1972 Load: 56.2 t ADT: 1,160

SR 26

Good

Over: WINSLOW DITCH

2.05 E SR 9, Grant, IN

Built 2017 Load: 64.2 t ADT: 3,699

I-69 SB

Good

Over: LITTLE BLACK CREEK

01.72 S SR 5, Grant, IN

Built 1963 Load: 67.4 t ADT: 14,329

US 35, SR 22

Good

Over: BACK CREEK

00.04 N SR 15, Grant, IN

Built 1964 Load: 88.2 t ADT: 4,438

SR 15

Good

Over: BACK CREEK

00.05 N SR 22, Grant, IN

Built 1938 Load: 89.8 t ADT: 8,754

US 35/SR 22

Good

Over: LITTLE PIPE CREEK

01.46 S SR 13, Grant, IN

Built 1992 Load: 97.2 t ADT: 4,221

CR 1100 S

Poor

Over: DEER CREEK

02.33 E SR 37, Grant, IN

Built 1976 Load: 20.8 t ADT: 160

CR 900W

Poor

Over: PIPE CREEK

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

Built 1920 Load: 21.7 t ADT: 160

MERIDIAN RD

Poor

Over: METOCINAH CREEK

00.45 N CR 600 N, Grant, IN

Built 1978 Load: 24.9 t ADT: 180

BRANSON ST

Poor

Over: MISSISSINEWA RIVER

00.14 MI N of SR 18, Grant, IN

Built 1910 Load: 29.0 t ADT: 7,460

CR 800S

Poor

Over: PRAIRIE RUN

00.85 MI W of CR 900 W, Grant, IN

Built 1981 Load: 32.4 t ADT: 110

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