FM 1878 over Turkey Creek
Nacogdoches County, Texas · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- FM 1878 over Turkey Creek in Nacogdoches 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 1972, making it 53 years old at the 2025 inventory.
- It carries about 207 vehicles a day (traffic count year 2020).
- Its listed owner is the state highway agency.
- It is one of 54 of the 236 inventoried bridges in Nacogdoches County rated good (22.9%); 12 (5.1%) 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 March 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 → (31.70525, -94.47988)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Culvert | 7 | 7 | Good condition |
Bridge details
| Structure | Concrete culvert |
| Length | about 28 ft |
| Location | 12.56 Mi East Loop 495 |
| NBI structure number | 111740324801001 |
| Condition class | Good |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | March 2024 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | 4: foundations stable, field review says exposed foundations need protection |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Texas department of transportation.
Busiest bridges in Nacogdoches County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US 59 & Lp 224 NB over SH 21 | 1970 | 28,292 | Good |
| US 59 & Lp 224 SB over Sh-21 | 1980 | 28,292 | Fair |
| US 59 SB over Loop 224 | 1984 | 27,893 | Fair |
| US 59 over Angelina River | 2000 | 27,777 | Fair |
| US 59 & Lp 224 NB over FM 225 | 1980 | 26,605 | Fair |
| US 59 & Lp 224 SB over FM 225 | 1980 | 26,605 | Fair |
All bridges nearby: Nacogdoches County, TX bridge conditions · every bridge in Nacogdoches County · Texas bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.