Guthrie County, IA

236 public highway bridges

Guthrie County Bridge Snapshot

Guthrie County, Iowa contains 236 public highway bridges in the FHWA National Bridge Inventory. Roughly 22.5% are rated “Good,” 39.4% “Fair,” 38.1% “Poor,” and 38.1% 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.

236
Total Bridges
22.5%
Good
38.1%
Poor
38.1%
Structurally Deficient

Condition Distribution

Good
22.5% (53)
Fair
39.4% (93)
Poor
38.1% (90)
SD
38.1% (90)

All Bridges (236)

FM

Fair

Over: BRUSHY CREEK

080321404, Guthrie, IA

Built 1976 Load: 12.8 t ADT: 26

FM

Fair

Over: SOUTH BEAVER CREEK

078310703, Guthrie, IA

Built 1958 Load: 14.1 t ADT: 20

LOCAL

Fair

Over: STREAM

080332402, Guthrie, IA

Built 1959 Load: 14.2 t ADT: 34

FM

Fair

Over: MIDDLE RACOON

080310913, Guthrie, IA

Built 1958 Load: 16.1 t ADT: 100

LOCAL

Fair

Over: TRIB TO MASON CREEK

079323403, Guthrie, IA

Built 1959 Load: 16.3 t ADT: 11

UNION AVE

Fair

Over: STREAM

078331902, Guthrie, IA

Built 1991 Load: 16.5 t ADT: 20

FM

Fair

Over: SMALL CREEK

079301503, Guthrie, IA

Built 1966 Load: 17.0 t ADT: 45

FM

Fair

Over: STREAM

080321401, Guthrie, IA

Built 1950 Load: 17.0 t ADT: 26

FM

Fair

Over: BEAVER CREEK

078310108, Guthrie, IA

Built 1959 Load: 17.1 t ADT: 34

LOCAL

Fair

Over: SEELY CREEK

079320704, Guthrie, IA

Built 1959 Load: 17.1 t ADT: 29

IA 44

Fair

Over: BRANCH MOSQUITO CREEK

3.6 mi. E of jct. IA 4, Guthrie, IA

Built 1981 Load: 17.8 t ADT: 3,460

LOCAL

Fair

Over: S. RACCOON RIVER

078300405, Guthrie, IA

Built 1959 Load: 18.1 t ADT: 20

LOCAL

Fair

Over: SOUTH RACOON

080323406, Guthrie, IA

Built 1965 Load: 18.8 t ADT: 199

LOCAL

Fair

Over: BRUSHY STREAM

081330701, Guthrie, IA

Built 1972 Load: 19.4 t ADT: 50

LOCAL

Fair

Over: BRUSHY CREEK

080320601, Guthrie, IA

Built 1976 Load: 20.4 t ADT: 11

LOCAL

Fair

Over: STREAM

078302703, Guthrie, IA

Built 1940 Load: 20.7 t ADT: 50

LOCAL

Fair

Over: STREAM

078300204, Guthrie, IA

Built 1947 Load: 20.9 t ADT: 20

HICKORY AVE

Fair

Over: SOUTH FORK MIDDLE RIVER

078332502, Guthrie, IA

Built 1977 Load: 20.9 t ADT: 60

QUARRY LANE

Fair

Over: STREAM

079312611, Guthrie, IA

Built 1940 Load: 20.9 t ADT: 11

LOCAL

Fair

Over: BEAVER CREEK

078310308, Guthrie, IA

Built 1970 Load: 22.3 t ADT: 20

LOCAL

Fair

Over: SOUTH FORK MIDDLE RIVER

078323304, Guthrie, IA

Built 1984 Load: 22.3 t ADT: 40

LOCAL

Fair

Over: MASON CREEK

079321303, Guthrie, IA

Built 1985 Load: 22.3 t ADT: 34

LOCAL

Fair

Over: LONG BRANCH

078302405, Guthrie, IA

Built 1974 Load: 22.5 t ADT: 349

FM

Fair

Over: SOUTH RACCOON RIVER

079312609, Guthrie, IA

Built 1969 Load: 22.6 t ADT: 219

LOCAL

Fair

Over: GREENBRIER CREEK

081300104, Guthrie, IA

Built 1982 Load: 22.6 t ADT: 29

FM

Fair

Over: BRUSHY CREEK

081332202, Guthrie, IA

Built 1972 Load: 22.6 t ADT: 71

FM

Fair

Over: LONE GROVE CREEK

080323204, Guthrie, IA

Built 1983 Load: 22.8 t ADT: 20

LOCAL

Fair

Over: STREAM

081333102, Guthrie, IA

Built 1945 Load: 22.9 t ADT: 29

LOCAL

Fair

Over: STREAM

078323303, Guthrie, IA

Built 1979 Load: 23.7 t ADT: 5

LOCAL

Fair

Over: WOLF CREEK

078330301, Guthrie, IA

Built 1981 Load: 23.7 t ADT: 45

KOALA AVE

Fair

Over: TRIB TO MIDDLE RIVER

078321602, Guthrie, IA

Built 2009 Load: 23.9 t ADT: 50

FM

Fair

Over: SMALL STREAM

081323301, Guthrie, IA

Built 1986 Load: 23.9 t ADT: 29

FM

Fair

Over: SMALL

078321702, Guthrie, IA

Built 1979 Load: 24.3 t ADT: 71

LOCAL

Fair

Over: MIDDLE RIVER

078323503, Guthrie, IA

Built 1993 Load: 24.5 t ADT: 5

LOCAL

Fair

Over: TRIB TO MIDDLE RIVER

078332402, Guthrie, IA

Built 1990 Load: 24.5 t ADT: 34

FM

Fair

Over: TRIB TO MASON CREEK

079322603, Guthrie, IA

Built 1983 Load: 24.5 t ADT: 50

LOCAL

Fair

Over: TRIB. TO TROUBLESOME

079330802, Guthrie, IA

Built 1986 Load: 24.5 t ADT: 40

LOCAL

Fair

Over: STREAM

080322002, Guthrie, IA

Built 1988 Load: 24.5 t ADT: 26

LOCAL

Fair

Over: SMALL

078330202, Guthrie, IA

Built 1979 Load: 24.8 t ADT: 20

LOCAL

Fair

Over: SMALL STREAM

078333602, Guthrie, IA

Built 1982 Load: 24.8 t ADT: 11

LOCAL

Fair

Over: LONE GROVE CREEK

079320504, Guthrie, IA

Built 1983 Load: 24.8 t ADT: 20

LOCAL

Fair

Over: TRIB. TO TROUBLESOME

079332102, Guthrie, IA

Built 1977 Load: 24.8 t ADT: 5

LOCAL

Fair

Over: TRIB. TO TROUBLESOME

079332801, Guthrie, IA

Built 1977 Load: 24.8 t ADT: 20

LOCAL

Fair

Over: MIDDLE RIVER

078322701, Guthrie, IA

Built 1959 Load: 24.9 t ADT: 20

FM

Fair

Over: BEAVER CREEK

078310406, Guthrie, IA

Built 1968 Load: 25.7 t ADT: 40

IA 44

Fair

Over: MIDDLE RACCOON RIVER

1.2 Mi. W of Jct. IA 4, Guthrie, IA

Built 1972 Load: 27.9 t ADT: 3,200

LOCAL

Fair

Over: BEAVER CREEK

078310504, Guthrie, IA

Built 1944 Load: 28.8 t ADT: 11

FM

Fair

Over: FROST CREEK

080321901, Guthrie, IA

Built 1974 Load: 29.3 t ADT: 259

FM

Fair

Over: SOUTH RACCOON RIVER

078300504, Guthrie, IA

Built 1951 Load: 29.7 t ADT: 757

LOCAL

Fair

Over: DEER CREEK

078302002, Guthrie, IA

Built 1987 Load: 29.8 t ADT: 60

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