Csah 13 over Lake Shetek Channel
Murray County, Minnesota · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Csah 13 over Lake Shetek Channel in Murray County, Minnesota, 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 1981, making it 44 years old at the 2025 inventory.
- It carries about 780 vehicles a day (traffic count year 2017).
- Its listed owner is the county highway agency.
- It is one of 110 of the 134 inventoried bridges in Murray County rated good (82.1%); 6 (4.5%) 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 → (44.10921, -95.71687)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 7 | Good condition |
| Superstructure | 7 | Good condition |
| Substructure | 7 | Good condition |
Bridge details
| Structure | Timber slab |
| Length | about 54 ft |
| Location | 1.4 Mi E of Jct Th 59 |
| NBI structure number | 51520 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Minnesota department of transportation.
Busiest bridges in Murray County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US 59 over Stream | 1933 | 6,014 | Fair |
| US 59 over Beaver Creek | 1988 | 3,500 | Good |
| US 59 over Lime Creek | 1996 | 2,281 | Fair |
| Mn 30 over Jud Ditch # 14 | 1990 | 2,058 | Good |
| Csah 4 over Chanarambie Creek | 1983 | 1,400 | Good |
| Mn 91 over Jd #14 | 2019 | 1,238 | Good |
All bridges nearby: Murray County, MN bridge conditions · every bridge in Murray County · Minnesota bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.