Over 20 people have already been charged with drink driving since Lincolnshire Police launched a summertime campaign on June 1.
The force is encouraging people to report drink drivers by text message over the summer months.
Since the crackdown was launched last week, 22 people have been arrested and charged.
If a member of the public knows of someone who is imminently going to drink drive, they are encouraged to call 999.
However, they are also being asked to report habitual drink drivers by texting the word "DRINK" to 80800 followed by details of the vehicle and when and where it will occur.
Highly visible and well signed road checks will be in operation across the county and checks will be carried out in early morning, evening and night time.
