Pierce Stocking Dr over Greenan Road
Leelanau County, Michigan · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Pierce Stocking Dr over Greenan Road in Leelanau County, Michigan, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 7 (good condition) on the 0-9 scale.
- It was built in 1960 and reconstructed in 1986, making it 65 years old at the 2025 inventory.
- It carries about 400 vehicles a day (traffic count year 2019).
- It is one of 4 of the 8 inventoried bridges in Leelanau County rated good (50.0%); 0 (0.0%) are rated poor.
- Its traffic status in the 2025 inventory is posted for load (NBI item 41).
- Its condition class and component ratings are unchanged from the 2024 inventory.
- Its most recent inspection on record is dated September 2023, 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 → (44.86122, -86.04397)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 7 | 7 | Good condition |
| Superstructure | 7 | 7 | Good condition |
| Substructure | 7 | 7 | Good condition |
Bridge details
| Structure | Concrete tee beam |
| Length | about 33 ft |
| Location | 2.5 Miles From Park Entra |
| NBI structure number | 6620001P0000000 |
| Condition class | Good |
| Traffic status (item 41) | Posted for load |
| Last inspection (item 90) | September 2023 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | N: not over a waterway |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Michigan department of transportation.
Busiest bridges in Leelanau County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| M-22 over Cedar Creek | 2006 | 9,527 | Good |
| M-204|philip St over Lake Leelanau Narrows | 1939 | 4,650 | Fair |
| M-22|w Harbor Hwy over Crystal River | 2002 | 1,980 | Good |
| M-22|main St over Leland River | 1929 | 1,169 | Fair |
| M-22|glen Lake Rd over Glen Lake Narrows | 2009 | 1,156 | Fair |
| Co Rd 651 over Victoria Creek | 1963 | 1,050 | Fair |
All bridges nearby: Leelanau County, MI bridge conditions · every bridge in Leelanau County · Michigan bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.