DENVER (KDVR) -- The Colorado State Patrol announced it will be conducting a pair of sobriety checkpoints during June.

The checkpoint locations were chosen based on the history of DUI crashes and arrests, CSP said.

CSP sobriety checkpoint times and locations include:

• Alamosa County Checkpoint
  • 1315 17th Street, Alamosa
  • June 14 from 6:30 p.m. to 10:30 p.m.
• Douglas County Checkpoint
  • E470 - Toll Plaza A
  • June 20-21 from 9 p.m. to 2 a.m.

CSP troopers will be looking for signs that a driver is under the influence of alcohol and/or drugs, including certain prescription medications or over-the-counter drugs that the agency said could interfere with driving.

"Through high-visibility, responsible driving enforcement events, troopers will also address those who make the poor decision to drive intoxicated," CSP said in a news release.

CSP asks anyone who sees an impaired driver to contact them by phone at *277.

Drivers caught driving impaired and placed under arrest can expect possible jail time, fines, DUI classes, fees and other expenses that can exceed $13,000, according to the CSP.