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Bridge conditions in Page County, Iowa

191 inventoried bridges · 56 rated poor · 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled August 20, 2026

Of the 191 Page County bridges in the federal inventory, 56 carry a poor rating. That 29.3% share is roughly 4x the national average.

56 of the 191 bridges in Page County, Iowa, are rated in poor condition (29.3%) in the 2025 National Bridge Inventory, as of August 20, 2026.
50 bridges (26.2%) are rated good and 85 (44.5%) fair.
The median Page County bridge was built in 1982.
The busiest poor-rated bridge is N 16TH St over Drainage (built 1900), carrying about 1,073 vehicles a day.

Good 26.2% · Fair 44.5% · Poor 29.3% of 191 bridges

Bridges rated poor

Every bridge in the county with a poor rating, busiest first. Poor means a major component is rated 4 or lower on FHWA's 0-9 scale; it is a repair flag, not a closure notice.

Bridge	Built	Vehicles/day	Condition
N 16TH St over Drainage	1900	1,073	Poor
M-63 / O Ave over Snake Creek	1962	837	Poor
M-70/redwood over Neely Branch	1962	678	Poor
D Avenue over Nishnabotna River	1949	477	Poor
J-20/140th St over Unnamed Stream	1964	450	Poor
Argus Rd over Four Mile Creek	1950	392	Poor
310TH Street over West Tarkio Creek	1968	329	Poor
310TH Street over Mid Tarkio Creek	1968	329	Poor
310TH Street over West Mill Creek	1979	309	Poor
J-31/185th St over East Nodaway River	1960	190	Poor
Rose Avenue over No Business Creek	1900	170	Poor
J-28 / 170TH St over West Tarkio River	1952	120	Poor
A Avenue over Stream	1980	110	Poor
190TH Street over Small Stream	1963	79	Poor
M-32 / C Ave over Stream	1952	71	Poor
216TH Street over Snake Creek	1961	71	Poor
190TH Street over West Tarkio Creek	1958	71	Poor
C Avenue over West Tarkio River	1957	60	Poor
L Avenue over Snake Creek	1979	60	Poor
J-28 / 170TH St over Tarkio Creek	1956	60	Poor
110TH Street over Middle Tarkio River	1949	60	Poor
J Avenue over West Tarkio River	1960	60	Poor
F Avenue over Stream	1951	50	Poor
T Avenue over Stream	1976	50	Poor
Sycamore Ave over Stream	1961	45	Poor
280TH Street over West Mill Creek	1940	34	Poor
240TH Street over Buchanan Creek	1986	34	Poor
R Avenue over Stream	1980	26	Poor
150TH Street over Stream	1941	26	Poor
220TH Street over Snake Creek	1980	20	Poor
Kiwi Avenue over Buck Creek	1994	20	Poor
G Avenue over W Tarkio River	1972	20	Poor
F Avenue over West Tarkio Creek	1977	20	Poor
S Avenue over Stream	1984	20	Poor
110TH Street over Stream	1953	20	Poor
110TH Street over West Tarkio River	1953	20	Poor
302ND Street over West Mill Creek	1930	15	Poor
320TH Street over Middle Tarkio Creek	1953	15	Poor
Upland Avenue over Stream	1986	15	Poor
260TH Street over Tarkio River	1960	15	Poor
150TH Street over West Tarkio River	1964	15	Poor
Nutmeg Avenue over East Mill Creek	1989	11	Poor
Ivy Avenue over Long Branch	1955	11	Poor
240TH Street over Stream	1974	11	Poor
M Avenue over Stream	1900	11	Poor
180TH Street over Stream	1953	11	Poor
Fremont/page over Stream	1977	10	Poor
Field Entrance over Stream (sdb)	1900	10	Poor
Field Entrance over Stream (sdb)	1900	10	Poor
Field Entrance over Drainage (sdb)	1990	10	Poor
Field Ent. over Drainage (sdb)	1900	10	Poor
Field Entrance over Drainage (sdb)	1900	10	Poor
Field Entrance over Drainage (sdb)	1900	10	Poor
Teak Ave over Stream	1999	5	Poor
M Avenue over Middle Tarkio River	1951	5	Poor
K Avenue over Stream	1999	5	Poor

Busiest bridges in the county

Bridge	Built	Vehicles/day	Condition
US 59 over Johnson Run Creek	1960	8,100	Fair
US 71 over Stream	1972	3,450	Fair
US 71 over Stream	1972	3,410	Fair
US 71 & Ia 2 over West Nodaway River	1972	3,360	Fair
Ia 2 over Snake Creek	1991	3,170	Good
US 71 over Drainage Ditch	1973	3,000	Fair
US 71 over Stream	1924	3,000	Fair
Ia 48 over Four Mile Creek	1995	2,960	Fair
Ia 2 over Middle Tarkio River	1992	2,790	Good
Ia 2 over East Tarkio River	1991	2,790	Good

Source: FHWA National Bridge Inventory, 2025. Counts cover inventoried highway bridges over 20 feet; ratings are reported by the state DOT.

Every bridge in Page County → - all 191, busiest first, each with its own condition record.

All of Iowa: Iowa bridge conditions by county · every download on the data page.

Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.