Bridge conditions in Montgomery County, New York
204 inventoried bridges · 21 rated poor · 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
Montgomery County has 21 bridges rated poor out of 204 inventoried, a 10.3% share that puts it well above the national rate of about 7%.
- 21 of the 204 bridges in Montgomery County, New York, are rated in poor condition (10.3%) in the 2025 National Bridge Inventory, as of .
- 72 bridges (35.3%) are rated good and 111 (54.4%) fair.
- The median Montgomery County bridge was built in 1962.
- The busiest poor-rated bridge is Rte I90 over Rte 10 (built 2000), carrying about 20,908 vehicles a day.
Good 35.3% · Fair 54.4% · Poor 10.3% of 204 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 |
|---|---|---|---|
| Rte I90 over Rte 10 | 2000 | 20,908 | Poor |
| Rte I90 over Ped/bike Path | 1955 | 20,908 | Poor |
| Rte 67 over Chuctanunda Creek | 1969 | 18,669 | Poor |
| Rte 5S over 30 30 25042004 Rte 30 | 1960 | 7,061 | Poor |
| Prospect Street over N Chuctanunda Ck | 1912 | 3,960 | Poor |
| Rte 5 over Cayadutta Creek | 1938 | 3,052 | Poor |
| Rte 5 over Zimmerman Creek | 1976 | 2,866 | Poor |
| Rte 5S over Lashers Creek | 1931 | 1,882 | Poor |
| Guy Park Ave Ext over N Chuctanunda Ck | 1967 | 1,520 | Poor |
| Main Street over N Chuctanunda Ck | 1900 | 1,394 | Poor |
| Rte 67 over Caroga Creek | 1937 | 1,130 | Poor |
| Crescent Avenue over Chuctanunda Creek | 1950 | 928 | Poor |
| Grieme Ave over 30 30 25042006 Rte 30 | 1960 | 342 | Poor |
| Hessville Road over S Br Otsquago Ck | 1934 | 287 | Poor |
| Otsego Road over Canajoharie Creek | 1934 | 286 | Poor |
| Snooks Corners Rd over 90IX 90IX | 1953 | 220 | Poor |
| Cranes Hollow Rd over Evas Kill | 1900 | 157 | Poor |
| Cranes Hollow Rd over Evas Kill | 1900 | 157 | Poor |
| Wagners Hollow Rd over Caroga Creek | 1937 | 114 | Poor |
| H Moyer Road over Otsquago Creek | 1889 | 4 | Poor |
| County Rd 65 over Barge Canal | 1910 | – | Poor |
Busiest bridges in the county
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Rte 90I over Thayer Road | 1953 | 25,565 | Fair |
| Rte I90 over Terwilleger Creek | 1952 | 25,565 | Fair |
| Rte I90 over CR 149 | 1953 | 25,565 | Fair |
| Rte I90 over Rte 5S Old RR (bike/ped | 1953 | 21,178 | Fair |
| Rte I90 over S Chuctanunda Crk | 1952 | 21,178 | Fair |
| Rte I90 over Schoharie Creek | 1988 | 21,178 | Good |
| Rte I90 over Auries Creek | 1991 | 21,178 | Fair |
| Rte I90 over Rte 10 | 2000 | 20,908 | Poor |
| Rte I90 over Rte 80 | 1955 | 20,908 | Fair |
| Rte I90 over Incinerator Road Canajo | 1955 | 20,908 | Fair |
Source: FHWA National Bridge Inventory, 2025. Counts cover inventoried highway bridges over 20 feet; ratings are reported by the state DOT.
All of New York: New York 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.