Rm 337 over Mill Creek
Bandera County, Texas · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Rm 337 over Mill Creek in Bandera County, Texas, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 8 (very good condition) on the 0-9 scale.
- It was built in 2021, making it 4 years old at the 2025 inventory.
- It carries about 600 vehicles a day (traffic count year 2021).
- Its listed owner is the state highway agency.
- It is one of 41 of the 66 inventoried bridges in Bandera County rated good (62.1%); 1 (1.5%) are rated poor.
- Its traffic status in the 2025 inventory is open, no restriction (NBI item 41).
- Its condition class and component ratings are unchanged from the 2024 inventory.
- Its most recent inspection on record is dated May 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 → (29.76631, -99.50362)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 8 | 8 | Very good condition |
| Superstructure | 8 | 8 | Very good condition |
| Substructure | 8 | 8 | Very good condition |
Bridge details
| Structure | Prestressed concrete stringer or multi-beam girder |
| Length | about 200 ft |
| Location | 3.5 Mi. NE of RM 187 |
| NBI structure number | 150100085504022 |
| Condition class | Good |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | May 2024 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | 8: foundations stable, scour above the top of the footing |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Texas department of transportation.
Busiest bridges in Bandera County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| SH 16 over Drean Creek | 1936 | 11,033 | Fair |
| SH 16 over Mud Creek | 1965 | 11,033 | Good |
| SH 16 over Bandera Creek | 1978 | 11,033 | Good |
| SH 16 over Draw | 1983 | 10,816 | Good |
| SH 16 over Dry Hollow | 1982 | 9,987 | Good |
| SH 16 over Draw | 1982 | 9,987 | Fair |
All bridges nearby: Bandera County, TX bridge conditions · every bridge in Bandera County · Texas bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.