Northland police are warning drink-drivers they will get caught after a spate of arrests over the past week.
Eight over-the-limit motorists were stopped between last Friday and Sunday, with several of those being recidivist drink-drivers, with several more caught during the week, police say.
"What concerns me is that one of those drivers had a reading of over 1000mcg, and for another it was a seventh drinking driving offence," Northland road policing manager Inspector Murray Hodson said.
A 35-year-old Whangarei woman allegedly blew 1027 micrograms of alcohol per litre of breath after being stopped on McLeod Bay Rd at 9pm on Saturday. The legal limit for motorists aged 20 and over is 400mcg. She is to appear in court on December 17, charged with driving with excess alcohol for a third or subsequent time.
"We're about to enter the festive season. If you're going to go and celebrate you need to find alternative means of getting home," Mr Hodson said.