Miller Dr T-642 over Upper Tunkhannock Creek
Monroe County, Pennsylvania · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Miller Dr T-642 over Upper Tunkhannock Creek in Monroe County, Pennsylvania, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 5 (fair condition) on the 0-9 scale.
- It was built in 1971, making it 54 years old at the 2025 inventory.
- It carries about 300 vehicles a day (traffic count year 1990).
- Its listed owner is a town or township highway agency.
- It is one of 170 of the 316 inventoried bridges in Monroe County rated fair (53.8%); 60 (19.0%) are rated poor.
- Its traffic status in the 2025 inventory is open, no restriction (NBI item 41).
- Its class is unchanged from 2024 (fair), but component ratings moved: substructure 6 to 5.
- Its most recent inspection on record is dated November 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 → (41.11547, -75.44216)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 5 | 5 | Fair condition |
| Superstructure | 5 | 5 | Fair condition |
| Substructure | 6 | 5 | Fair condition |
Bridge details
| Structure | Prestressed concrete multiple box beam |
| Length | about 53 ft |
| Location | 1 Mi. No. of Pa 940 |
| NBI structure number | 000000000027125 |
| Condition class | Fair |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | November 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 Pennsylvania department of transportation.
Busiest bridges in Monroe County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I- 80(lr794) over Brodhead Creek | 1958 | 99,937 | Fair |
| I 80(LR 794) over Forge Rd. D&lrr | 1958 | 99,937 | Fair |
| I-80 over SR 2004(LR 165) | 1959 | 74,502 | Fair |
| I-80 over Mcmichael Creek | 1959 | 59,627 | Fair |
| I-80(LR794) over SR 2012(lr164) | 1959 | 58,356 | Fair |
| I-80(LR 794) over Little Pocono Creek | 1959 | 58,356 | Fair |
All bridges nearby: Monroe County, PA bridge conditions · every bridge in Monroe County · Pennsylvania bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.