Interior health has lifted a do-not-use water order for all but three properties in the Rock Creek-Bridesville area.
The order was imposed after RCMP busted a drug lab that was dumping hazardous materials onto the ground.
But environmental health manager Courtney Hesketh says tests show the groundwater contamination risk is low.
Initially the do-not-use order applied to about 25 properties within a three-kilometer radius of the drug lab.