HWY 101 & RAMPS
HWY 101 & RAMPS in 07-Ven-101-15.69-Cmrl, Ventura County, California received a condition grade of F (0/100). Built in 1975, the bridge carries 144K vehicles daily on HWY 101 & RAMPS over Camarillo Hills Drain. It is classified as structurally deficient.
HWY 101 & RAMPS carries an F on the BridgeSafety Condition Score with 0/100 — the bottom tier of the FHWA NBI distribution. Component ratings flag the structure for near-term rehabilitation or replacement; the bridge may remain open to traffic but is on the priority list for action.
The bridge was built in 1975 and is now 51 years old, at or past the typical 50-year design life for bridges of its vintage. Maintenance and inspection cycles are correspondingly more involved than for newer structures. HWY 101 & RAMPS carries an average daily traffic count of 144,000 vehicles, with 8 lane(s) crossing Camarillo Hills Drain. The owning agency is State Highway Agency; bridge inspection records flow into the federal NBI database annually.
Component Ratings
The riding surface, evaluated for cracking, spalling, and wear
Beams, girders, and trusses that support the deck
Piers, abutments, and foundations below the deck
Bridge Details
About This Bridge
HWY 101 & RAMPS is a 51-year-old bridge located 07-Ven-101-15.69-Cmrl in Ventura County, California. The bridge carries HWY 101 & RAMPS over Camarillo Hills Drain with 8 traffic lanes, handling approximately 144K vehicles per day. Built in 1975, the structure spans 8.5 meters.
The bridge received a Condition Grade of F (0/100) based on Federal Highway Administration inspection data. Its deck is rated 0/9 (serious), superstructure 0/9 (serious), and substructure 0/9 (serious). The bridge is classified as structurally deficient, meaning at least one major component is rated 4 or below, this signals a need for repair or replacement but does not necessarily indicate an immediate safety hazard.
This bridge is owned and maintained by State Highway Agency.
Location Map
Frequently Asked Questions
HWY 101 & RAMPS has a Condition Score of 0/100 (Grade F). Its deck is rated 0/9, superstructure 0/9, and substructure 0/9 on the NBI scale. The bridge is classified as structurally deficient.
HWY 101 & RAMPS was built in 1975, making it 51 years old. The average bridge age in the United States is 48 years.
HWY 101 & RAMPS carries approximately 144K vehicles per day (average daily traffic). The bridge has 8 traffic lanes. It is 8.5 meters long and located on HWY 101 & RAMPS in 07-Ven-101-15.69-Cmrl, Ventura County, California.
Yes, HWY 101 & RAMPS is classified as structurally deficient because at least one of its primary components (deck, superstructure, or substructure) is rated 4 or below on the 0-9 NBI scale. This does not necessarily mean it is unsafe, but it requires significant repair or replacement.
HWY 101 & RAMPS is located 07-Ven-101-15.69-Cmrl in Ventura County, California. The bridge carries HWY 101 & RAMPS over Camarillo Hills Drain. Its coordinates are 34.218997, -119.066406. It is maintained by State Highway Agency.
HWY 101 & RAMPS carries HWY 101 & RAMPS over Camarillo Hills Drain. The bridge is 8.5 meters long and was built in 1975.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.
Source: FHWA National Bridge Inventory, 2026.