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Bully Hill over Didallis Creek

Shasta County, California · rated Good in the 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled August 20, 2026

Bully Hill over Didallis Creek in Shasta County, California, is rated in good condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 7 (good condition) on the 0-9 scale.
It was built in 1941, making it 84 years old at the 2025 inventory.
It carries about 50 vehicles a day.
It is one of 249 of the 493 inventoried bridges in Shasta County rated good (50.5%); 11 (2.2%) are rated poor.
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.

Component ratings


Structure	Timber stringer or multi-beam girder
Length	about 51 ft
Location	No Data Entered
NBI structure number	051458000001062
Condition class	Good

Source: FHWA National Bridge Inventory, 2025 data as reported by the California department of transportation.

Bridge	Built	Vehicles/day	Condition
Interstate 5 NB over Balls Ferry Rd	1966	78,000	Good
Interstate Route 5 over UPRR Railroad Tracks	2022	55,000	Fair
Interstate Route 5 over Anderson Creek	2022	55,000	Good
Interstate 5 over Boulder Creek	1965	53,000	Fair
Interstate 5 over Sacramento River	2003	51,000	Good
State Route 44 over Sacramento River	2010	51,000	Good