FM 73 over Navasota Riv Rel #1
Limestone County, Texas · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- FM 73 over Navasota Riv Rel #1 in Limestone County, Texas, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the culvert, rated 7 (good condition) on the 0-9 scale.
- It was built in 1987, making it 38 years old at the 2025 inventory.
- It carries about 478 vehicles a day (traffic count year 2015).
- Its listed owner is the state highway agency.
- It is one of 86 of the 279 inventoried bridges in Limestone County rated good (30.8%); 10 (3.6%) 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 → (31.70323, -96.72186)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 7 | Good condition |
Bridge details
| Structure | Concrete culvert |
| Length | about 47 ft |
| Location | 5.90 Mi NE of US 84 |
| NBI structure number | 091470067301011 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Texas department of transportation.
Busiest bridges in Limestone County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US 84 over UPRR | 2009 | 13,860 | Fair |
| SH 164 over Navasota River W Relief | 1940 | 7,027 | Fair |
| SH 164 over Navasota River | 1940 | 7,027 | Fair |
| SH 164 over Middle Creek | 1940 | 7,027 | Good |
| US 84 over Elm Creek | 1958 | 6,943 | Fair |
| US 84 over Willow Creek | 1958 | 6,651 | Fair |
All bridges nearby: Limestone County, TX bridge conditions · every bridge in Limestone County · Texas bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.