Green Meadow Dr over Ten Mile Creek
Lewis and Clark County, Montana · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Green Meadow Dr over Ten Mile Creek in Lewis and Clark County, Montana, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 7 (good condition) on the 0-9 scale.
- It was built in 1992 and reconstructed in 2023, making it 33 years old at the 2025 inventory.
- It carries about 4,837 vehicles a day (traffic count year 2023).
- Its listed owner is the state highway agency.
- It is one of 118 of the 204 inventoried bridges in Lewis and Clark County rated good (57.8%); 11 (5.4%) are rated poor.
- A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.
View this bridge on a map → (46.63181, -112.04706)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 7 | Good condition |
| Superstructure | 8 | Very good condition |
| Substructure | 7 | Good condition |
Bridge details
| Structure | Continuous concrete slab |
| Length | about 79 ft |
| Location | 1M N Helena |
| NBI structure number | S00231001+00001 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Montana department of transportation.
Busiest bridges in Lewis and Clark County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Lyndale Ave-us 12 over Great Northern Area | 2003 | 20,397 | Good |
| US 12 over RR | 1978 | 19,327 | Good |
| N Last Chance Gulc over RR | 2003 | 18,569 | Good |
| E Custer Ave over Int Custer Ave-i 15 | 2012 | 16,988 | Good |
| US 12 over Prickly Pear Creek | 1978 | 15,333 | Good |
| I 15 over Sep Boulder Ave-rr | 2016 | 14,810 | Fair |
All bridges nearby: Lewis and Clark County, MT bridge conditions · every bridge in Lewis and Clark County · Montana bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.