Three Fleurieu men have been caught drink driving since Friday - including a 33-year-old man from Second Valley who blew 0.115 with his young son in the vehicle with him at the time.

The man was stopped by police at about12.30am on Friday 19 August, for a mobile driver test.  

The man submitted to a breath test where he provided the positive result of 0.115.  

The man was reported for drink driving and breaching his provisional licence and he will be summonsed to appear in court at a later date.

Just after 2am on Saturday 20 August on Mawson Road at Meadows, police stopped a 19-year-old man from Strathalbyn.

The driver recorded a breath analysis of 0.147.  

He was reported for drink driving and speeding, issued an immediate loss of licence and will be summonsed to appear in court at a later date.

About 8.40pm on the same day, police stopped a 38-year-old driver from McLaren Vale.  

He submitted to a breath test and recorded a positive result of 0.093.  

He was issued a six month immediate loss of licence and his vehicle was impounded for 28 days.

Two hills drivers have also been caught.

Just after 4pm on Friday 19 August, police stopped a motorist on Gawler Street at Mount Barker after he was spotted using a mobile phone.  

The driver, a 25-year-old Maccelsfield man, submitted to a breath test where he provided a reading of 0.063.  He received a fine for drink driving and using a handheld mobile phones.

Just before 7pm on the same evening, a driver from Totness was issued an infringement notice for drink driving after he provided a positive breath test of 0.070.  He was stopped whilst he was driving on Totness Road at Totness.