Harmony Cir Pct 3 over Three Mile Branch
Parker County, Texas · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Harmony Cir Pct 3 over Three Mile Branch in Parker County, Texas, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the substructure, rated 6 (satisfactory condition) on the 0-9 scale.
- It was built in 2003, making it 22 years old at the 2025 inventory.
- It carries about 236 vehicles a day (traffic count year 2024).
- Its listed owner is the county highway agency.
- It is one of 168 of the 357 inventoried bridges in Parker County rated fair (47.1%); 4 (1.1%) 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 December 2023, on a 24-month routine inspection cycle.
- 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 → (32.68974, -97.80447)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 7 | 7 | Good condition |
| Superstructure | 7 | 7 | Good condition |
| Substructure | 6 | 6 | Satisfactory condition |
Bridge details
| Structure | Continuous steel stringer or multi-beam girder |
| Length | about 59 ft |
| Location | 2.4 Mi. SE. of FM 1884 |
| NBI structure number | 021840AA0441002 |
| Condition class | Fair |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | December 2023 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | 5: foundations stable, scour within the limits of the footing or piles |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Texas department of transportation.
Busiest bridges in Parker County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Ih 20 over Trib Clear Fk Trinity Ri | 1968 | 98,410 | Fair |
| Ih 20 over Underwood Branch | 1968 | 63,451 | Fair |
| Ih 20 over Three Mile Branch | 1968 | 50,843 | Fair |
| Ih-20 over Trib Sanchez Creek | 1969 | 49,984 | Fair |
| Ih 20 WB over Ranch House Rd | 1978 | 49,802 | Fair |
| Ih 20 EB over Ranch House Rd | 1978 | 49,802 | Fair |
All bridges nearby: Parker County, TX bridge conditions · every bridge in Parker County · Texas bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.