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Upland's DUI enforcement is shaped by its unique position as a foothill gateway community at the intersection of two major freeways, combined with a historic downtown district and the city's role as a regional destination. The I-10 (San Bernardino Freeway) and SR-210 (Foothill Freeway) interchange in Upland creates high-volume commuter and through-traffic, particularly during morning and evening rush hours and weekend travel toward recreation areas in the San Gabriel Mountains. Downtown Upland's historic plaza and local entertainment venues, combined with the city's position along the regional freeway corridor, generate both local police DUI operations and California Highway Patrol freeway enforcement.
How DUIs are policed in Upland
Upland has its own police force and operates an active DUI-enforcement program. According to California's Office of Traffic Safety rankings, Upland recorded 158 DUI arrests in 2023, ranking 65th out of 103 comparable-size cities in California, placing it in the upper-middle enforcement tier. This means Upland is more active in DUI arrest enforcement than the median comparable city, driven by both Upland Police Department operations and California Highway Patrol freeway enforcement on the I-10 and SR-210.
Upland Police Department: Upland runs its own police department, and DUI enforcement reflects the city's "City of Gracious Living" foothill setting — checkpoints and patrols cluster along the Foothill Boulevard (historic Route 66) and Euclid Avenue corridors, the downtown core, and the routes up toward Mt. Baldy, often funded by OTS grants. The department treats impaired driving as a priority enforcement category.
Freeway DUIs and the CHP: Upland's stretches of the I-10 (San Bernardino Freeway) and SR-210 (Foothill Freeway) — busy with commuters and weekend traffic heading to the mountains — are patrolled by the California Highway Patrol. A DUI arrest on those freeways near Upland is filed at the Rancho Cucamonga courthouse, the same West Valley court as a city-street arrest.
Where an Upland DUI case is heard
An Upland DUI is prosecuted by the San Bernardino County District Attorney, not a city attorney, and is heard at the Rancho Cucamonga Courthouse, the Superior Court location serving Upland along with Rialto, Fontana, Chino, and the rest of the west valley. The courthouse sits a short drive south of Upland on Haven Avenue, closer for most residents than a trip to downtown San Bernardino would be. Both misdemeanor first-time DUIs and felony filings, including cases elevated by a prior conviction or an injury crash, go through this courthouse, and an arraignment date is usually set within days of your citation or release. For courtroom assignments, filing procedures, and what the building is like, see our Rancho Cucamonga Courthouse page.
Booking and Vehicle Release After an Upland Arrest
Upland Police Department books its own arrestees, and anyone held beyond initial processing is typically moved into the county system at West Valley Detention Center, 9500 Etiwanda Avenue in Rancho Cucamonga, the jail that takes bookings from police and sheriff agencies across the west end of the county. If you cannot reach a family member who was arrested in Upland, the county inmate locator or a call to the detention center is the quickest way to confirm where they are being held.
Upland PD's own Records Bureau, at 1499 West 13th Street, handles vehicle releases directly. A 30-day administrative impound is released only Monday through Friday, 8:00 a.m. to 4:30 p.m., while an ordinary tow can be released any day, any hour. Bring proof of ownership, current registration, and a valid driver's license; if your registration has lapsed, the department will ask for a Moving Permit from the DMV first. Keep the impound receipt afterward: your attorney may need the tow and storage dates to confirm exactly when the vehicle was released.
Transit and DMV Options During an Upland License Suspension
Upland has its own Metrolink station, at 300 East A Street on the San Bernardino Line, so a license suspension does not cut off train access toward Los Angeles or the rest of the Inland Empire. Omnitrans does not run a fixed route directly to the platform, but Route 83 passes along Euclid Avenue about two blocks away, and Omnitrans' OmniRide on-demand service also operates in Upland for a flat four-dollar fare, with a discounted one-dollar fare for seniors and veterans.
For license paperwork, the closest DMV field office is in Rancho Cucamonga, at 8629 Hellman Avenue, with the Fontana office as a second option. Either can process a restricted license once the DMV clears you, but the 10-day Driver Safety hearing following a DUI arrest is scheduled through the DMV's Driver Safety Office rather than at a field office, so call the DMV directly rather than waiting in line for that part.
Where will my Upland DUI be heard?
Does the Upland Police Department run DUI checkpoints?
Why does the CHP patrol Upland's freeways?
Is DUI enforcement strict in Upland?
Can Ron Chini defend my Upland DUI from Irvine?
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