Chickasaw County, IA

268 public highway bridges

Chickasaw County Bridge Snapshot

Chickasaw County, Iowa contains 268 public highway bridges in the FHWA National Bridge Inventory. Roughly 39.2% are rated “Good,” 30.2% “Fair,” 27.2% “Poor,” and 27.2% 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 IA 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.

268
Total Bridges
39.2%
Good
27.2%
Poor
27.2%
Structurally Deficient

Condition Distribution

Good
39.2% (105)
Fair
30.2% (81)
Poor
27.2% (73)
SD
27.2% (73)

All Bridges (268)

FM

Fair

Over: BRANCH TURKEY RIVER

097112101, Chickasaw, IA

Built 1992 Load: 33.1 t ADT: 216

LOCAL

Fair

Over: LITTLE CEDAR CREEK

095140503, Chickasaw, IA

Built 2005 Load: 33.4 t ADT: 16

LOCAL

Fair

Over: LITTLE TURKEY

096112505, Chickasaw, IA

Built 1975 Load: 33.5 t ADT: 25

LOCAL

Fair

Over: CREEK

095142106, Chickasaw, IA

Built 1970 Load: 34.5 t ADT: 91

FM

Fair

Over: SMALL STREAM

096132904, Chickasaw, IA

Built 1984 Load: 35.5 t ADT: 992

US 18

Fair

Over: BEAVER CREEK

3.7 MI. W OF SR V14, Chickasaw, IA

Built 1978 Load: 36.3 t ADT: 2,120

LOCAL

Fair

Over: CREEK

094122403, Chickasaw, IA

Built 2007 Load: 36.6 t ADT: 26

LOCAL

Fair

Over: DRY RUN

095110105, Chickasaw, IA

Built 1991 Load: 36.6 t ADT: 30

LOCAL

Fair

Over: PLUM CREEK

095120304, Chickasaw, IA

Built 1994 Load: 36.6 t ADT: 104

LOCAL

Fair

Over: CREEK

096132702, Chickasaw, IA

Built 1993 Load: 37.9 t ADT: 104

LOCAL

Fair

Over: CREEK

096142201, Chickasaw, IA

Built 1995 Load: 37.9 t ADT: 35

LOCAL

Fair

Over: CREEK

097132201, Chickasaw, IA

Built 1991 Load: 37.9 t ADT: 20

LOCAL

Fair

Over: SPRING BRANCH

095132402, Chickasaw, IA

Built 1995 Load: 38.3 t ADT: 91

LOCAL

Fair

Over: TWO MILE CREEK

094141101, Chickasaw, IA

Built 1977 Load: 39.6 t ADT: 25

LOCAL

Fair

Over: LITTLE TURKEY

096112305, Chickasaw, IA

Built 1978 Load: 39.6 t ADT: 47

US 63

Fair

Over: E. FK WAPSIPINICON RIVER

2.1 MI. N OF JCT. US #18, Chickasaw, IA

Built 1962 Load: 42.1 t ADT: 4,200

FM

Fair

Over: CRANE CREEK

097122101, Chickasaw, IA

Built 1998 Load: 42.5 t ADT: 246

V14

Fair

Over: SMALL STREAM

095141302, Chickasaw, IA

Built 1957 Load: 46.3 t ADT: 550

LOCAL

Fair

Over: SMALL STREAM

094113601, Chickasaw, IA

Built 1977 Load: 49.1 t ADT: 73

LOCAL

Fair

Over: SPRING CREEK

094112602, Chickasaw, IA

Built 1990 Load: 50.9 t ADT: 51

FM

Fair

Over: CREEK

096132402, Chickasaw, IA

Built 1990 Load: 50.9 t ADT: 79

LOCAL

Fair

Over: SMALL

097112802, Chickasaw, IA

Built 1983 Load: 50.9 t ADT: 82

LOCAL

Fair

Over: SMALL STREAM

094123501, Chickasaw, IA

Built 1982 Load: 56.1 t ADT: 34

LOCAL

Fair

Over: SIMPSON CREEK

095111701, Chickasaw, IA

Built 1983 Load: 56.1 t ADT: 51

FM

Fair

Over: SIMPSON CREEK

095113501, Chickasaw, IA

Built 1988 Load: 56.1 t ADT: 69

LOCAL

Fair

Over: CREEK

095143001, Chickasaw, IA

Built 1989 Load: 56.1 t ADT: 26

LOCAL

Fair

Over: DRY RUN

096113602, Chickasaw, IA

Built 1988 Load: 56.1 t ADT: 73

LOCAL

Fair

Over: CRANE CREEK

096121303, Chickasaw, IA

Built 1989 Load: 56.1 t ADT: 73

LOCAL

Fair

Over: SMALL STREAM

094110901, Chickasaw, IA

Built 1987 Load: 62.8 t ADT: 104

LOCAL

Fair

Over: SMALL STREAM

094112101, Chickasaw, IA

Built 1985 Load: 62.8 t ADT: 29

LOCAL

Fair

Over: SMALL

094113201, Chickasaw, IA

Built 1983 Load: 62.8 t ADT: 39

LOCAL

Fair

Over: SMALL

094120401, Chickasaw, IA

Built 1983 Load: 62.8 t ADT: 41

LOCAL

Fair

Over: CREEK

096121904, Chickasaw, IA

Built 1983 Load: 62.8 t ADT: 104

LOCAL

Fair

Over: SMALL STREAM

094130202, Chickasaw, IA

Built 1987 Load: 63.2 t ADT: 25

LOCAL

Fair

Over: SMALL STREAM

095130301, Chickasaw, IA

Built 1987 Load: 63.2 t ADT: 47

LOCAL

Fair

Over: SMALL STREAM

095142602, Chickasaw, IA

Built 1985 Load: 63.2 t ADT: 34

LOCAL

Fair

Over: SMALL STREAM

096122101, Chickasaw, IA

Built 1985 Load: 63.2 t ADT: 41

LOCAL

Fair

Over: CREEK

096122504, Chickasaw, IA

Built 1986 Load: 63.2 t ADT: 62

LOCAL

Fair

Over: BR E FORK WAPSIPINICON

096131301, Chickasaw, IA

Built 1986 Load: 63.2 t ADT: 59

LOCAL

Fair

Over: SMALL STREAM

096141906, Chickasaw, IA

Built 1987 Load: 63.2 t ADT: 26

260TH ST

Good

Over: GIZZARD CREEK

094140603, Chickasaw, IA

Built 2000 Load: 21.0 t ADT: 29

LOCAL

Good

Over: STREAM

094111702, Chickasaw, IA

Built 1981 Load: 21.2 t ADT: 62

100TH ST

Good

Over: ELK CREEK

97132001, Chickasaw, IA

Built 2014 Load: 22.9 t ADT: 30

FM

Good

Over: LITTLE WAPSIPINICON RVR

096132903, Chickasaw, IA

Built 1980 Load: 28.1 t ADT: 88

US 63

Good

Over: TRIB TO WAPSIPINICON

0.3 mi. S of S Jct US 18, Chickasaw, IA

Built 2001 Load: 28.3 t ADT: 4,970

US 18

Good

Over: STREAM

0.2 mi. E of E Jct. US 63, Chickasaw, IA

Built 2001 Load: 28.9 t ADT: 2,610

LOCAL

Good

Over: CREEK

097112801, Chickasaw, IA

Built 2005 Load: 29.9 t ADT: 51

LOCAL

Good

Over: CREEK

097112902, Chickasaw, IA

Built 2005 Load: 29.9 t ADT: 30

FM

Good

Over: TWO MILE CREEK

094142601, Chickasaw, IA

Built 1975 Load: 30.2 t ADT: 39

FM

Good

Over: LITTLE WAPSI

095133401, Chickasaw, IA

Built 1974 Load: 30.2 t ADT: 69

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

Related

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