DUI Checkpoints in Calaveras County, CA

 

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Calaveras County, tucked in the Sierra Nevada foothills, is home to scenic towns like Angels Camp, San Andreas, Arnold, and Murphys. Known for wine country, outdoor adventures, and local festivals, the area sees a spike in traffic—especially during weekends, holidays, and tourism season. With highways like Highway 4, Highway 49, and Highway 26 running through, it’s a key spot for DUI enforcement.

In 2024, Calaveras County reported over 90 DUI-related crashes, resulting in 2 deaths and about 45 injuries. To help prevent more tragedies, law enforcement across the county has stepped up with regular DUI checkpoints and saturation patrols.

Here’s a list of the most active DUI checkpoint zones in Calaveras County based on recent data.

Angels Camp DUI Checkpoints

Highway 49 near Murphys Grade Road

  • Location: Hwy 49 & Murphys Grade Rd

  • Agency: Angels Camp Police Department

  • Details: Often active during wine festivals and Gold Rush Days. Runs from 6 PM to 11 PM on weekends and event nights.

San Andreas DUI Checkpoints

Highway 49 near Pool Station Road

  • Location: Hwy 49 & Pool Station Rd

  • Agency: California Highway Patrol – San Andreas Office

  • Details: One of the main DUI checkpoint zones. Expect enforcement during major holidays from 6 PM to midnight.

Murphys DUI Checkpoints

Main Street near Big Trees Road

  • Location: Main St & Big Trees Rd

  • Agency: Calaveras County Sheriff’s Office

  • Details: Popular spot during wine walk events and parades. Patrols usually happen from 5 PM to 10:30 PM.

Arnold DUI Checkpoints

Highway 4 near Meadowmont Center

  • Location: Hwy 4 & Meadowmont Shopping Center

  • Agency: California Highway Patrol

  • Details: This area gets busy during summer and winter recreation seasons. Checkpoints are usually held from 6 PM to midnight.

Valley Springs DUI Checkpoints

Highway 26 near Vista Del Lago Drive

  • Location: Hwy 26 & Vista Del Lago Dr

  • Agency: Calaveras County Sheriff’s Office

  • Details: A high-traffic area during lake weekends. DUI enforcement runs from 6 PM to 11:30 PM.

Copperopolis DUI Checkpoints

O’Byrnes Ferry Road near Copper Cove Drive

  • Location: O’Byrnes Ferry Rd & Copper Cove Dr

  • Agency: Calaveras County Sheriff’s Office

  • Details: Especially active around Lake Tulloch events and boating season. Patrols are usually scheduled from 5:30 PM to midnight.

Mokelumne Hill DUI Checkpoints

Highway 49 near Center Street

  • Location: Hwy 49 & Center St

  • Agency: California Highway Patrol

  • Details: This checkpoint is more common during holiday weekends and fair events. Typically active from 6 PM to 11 PM.

Rail Road Flat DUI Checkpoints

Rail Road Flat Road near Ridge Road

  • Location: Rail Road Flat Rd & Ridge Rd

  • Agency: Calaveras County Sheriff’s Office

  • Details: Rural checkpoints that pop up during summer events and community celebrations. Hours range from 5 PM to 10 PM.

Calaveras County may be full of small towns and quiet roads, but DUI enforcement here is no joke. Whether you’re enjoying the wine trails or heading up to the mountains, make smart choices before you drive. A DUI arrest or accident can ruin lives in a second. Drive sober, stay safe, and protect the people around you.