SH 39 over Mystic Crossing
Kerr County, Texas · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- SH 39 over Mystic Crossing in Kerr County, Texas, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the culvert, rated 5 (fair condition) on the 0-9 scale.
- It was built in 1966, making it 59 years old at the 2025 inventory.
- It carries about 396 vehicles a day (traffic count year 2020).
- Its listed owner is the state highway agency.
- It is one of 60 of the 172 inventoried bridges in Kerr County rated fair (34.9%); 1 (0.6%) are rated poor.
- A fair rating means the lowest-rated major component scores 5 or 6 on FHWA's 0-9 scale: some deterioration or minor section loss, but the structure is sound. It is the middle class, not a warning.
View this bridge on a map → (30.01219, -99.37356)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 5 | Fair condition |
Bridge details
| Structure | Concrete culvert |
| Length | about 136 ft |
| Location | 5.0 Mi SW of FM 1340 |
| NBI structure number | 151330019302010 |
| Condition class | Fair |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Texas department of transportation.
Busiest bridges in Kerr County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| SH 16 over Draw | 1932 | 20,929 | Fair |
| SH 27 over Dietert Creek | 1932 | 18,995 | Fair |
| SH 16 over Guadalupe River | 1935 | 18,633 | Good |
| SH 27 over Goat Creek | 1932 | 18,547 | Fair |
| SH 27 over Sunset Creek | 1932 | 17,760 | Fair |
| SH 27 over Town Creek | 1932 | 16,289 | Fair |
All bridges nearby: Kerr County, TX bridge conditions · every bridge in Kerr County · Texas bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.