US 63 S over US63 Ped Underpass
Phelps County, Missouri · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- US 63 S over US63 Ped Underpass in Phelps County, Missouri, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 9 (excellent condition) on the 0-9 scale.
- It was built in 2024, making it 1 years old at the 2025 inventory.
- It carries about 17,841 vehicles a day (traffic count year 2024).
- Its listed owner is the state highway agency.
- It is one of 45 of the 156 inventoried bridges in Phelps County rated good (28.8%); 12 (7.7%) are rated poor.
- Its traffic status in the 2025 inventory is new structure not yet open to traffic (NBI item 41).
- It does not appear under this structure number in the 2024 inventory (a new or renumbered structure).
- Its most recent inspection on record is dated April 2024, on a 24-month routine inspection cycle.
- 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 → (37.9554, -91.77708)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 9 | Excellent condition |
| Superstructure | 9 | Excellent condition |
| Substructure | 9 | Excellent condition |
Bridge details
| Structure | Concrete deck arch |
| Length | about 34 ft |
| Location | S 2 T 37 N R 8 W |
| NBI structure number | 37232 |
| Condition class | Good |
| Traffic status (item 41) | New structure not yet open to traffic |
| Last inspection (item 90) | April 2024 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | N: not over a waterway |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Missouri department of transportation.
Busiest bridges in Phelps County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Is 44 E over Lit Beaver CR | 1925 | 35,870 | Fair |
| Is 44 E over Robinson CR | 1953 | 32,990 | Fair |
| Is 44 E over Bourbeuse CR | 1964 | 19,509 | Fair |
| Is 44 W over E Fk Lit Beaver CR | 1964 | 19,335 | Fair |
| Mo 72 E over Love Br | 1931 | 19,006 | Fair |
| Is 44 W over Bourbeuse CR | 1954 | 17,795 | Fair |
All bridges nearby: Phelps County, MO bridge conditions · every bridge in Phelps County · Missouri bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.