Cth I over Pratt Creek
Dodge County, Wisconsin · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Cth I over Pratt Creek in Dodge County, Wisconsin, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 6 (satisfactory condition) on the 0-9 scale.
- It was built in 1957, making it 68 years old at the 2025 inventory.
- It carries about 316 vehicles a day (traffic count year 2022).
- Its listed owner is the county highway agency.
- It is one of 105 of the 213 inventoried bridges in Dodge County rated fair (49.3%); 6 (2.8%) are rated poor.
- Its traffic status in the 2025 inventory is posted for another load-capacity restriction (speed, number of vehicles on the bridge, etc.) (NBI item 41).
- Its condition class and component ratings are unchanged from the 2024 inventory.
- Its most recent inspection on record is dated May 2024, on a 24-month routine inspection cycle.
- It is coded scour critical (NBI item 113 = 3): scour critical: foundations unstable for the assessed or calculated scour.
- 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 → (43.38605, -88.74864)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 6 | 6 | Satisfactory condition |
| Superstructure | 6 | 6 | Satisfactory condition |
| Substructure | 7 | 7 | Good condition |
Bridge details
| Structure | Concrete slab |
| Length | about 29 ft |
| Location | 0.1M W Jct Cth A |
| NBI structure number | P14008200000000 |
| Condition class | Fair |
| Traffic status (item 41) | Posted for another load-capacity restriction (speed, number of vehicles on the bridge, etc.) |
| Last inspection (item 90) | May 2024 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | 3: scour critical: foundations unstable for the assessed or calculated scour |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Wisconsin department of transportation.
Busiest bridges in Dodge County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Ih 41 over Br E Br Rock River | 1994 | 34,200 | Fair |
| Ush 151 over Beaver Dam River | 1996 | 21,600 | Fair |
| Ush 151 NB over Cth W | 1996 | 21,100 | Good |
| Ush 151 SB over Sth 33 | 2012 | 12,050 | Fair |
| Ush 151 NB over Sth 33 EB | 2012 | 12,050 | Good |
| Ush 151 SB over Lrd Prospect Ave | 2012 | 12,050 | Fair |
All bridges nearby: Dodge County, WI bridge conditions · every bridge in Dodge County · Wisconsin bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.