"Even though water restrictions have now been reduced we need people to stick to water alert level one restrictions, and to generally be smart about their non-essential water use, especially outside, to avoid the need to return to a higher alert level in the coming months."
The water alert levels and their corresponding requirements are a way to use water in a sustainable manner and ensure consistent supply throughout summer.
Hamilton City had been on water alert level two since December 7 after an increase in water use over the Christmas period.
The highest day of water use so far this summer was on December 6 when the city used 79.2 million litres, one million litre adds up to 6250 baths of water.
The average use of water per day at the start of February had dropped to 66.8 million litres a day.