Sunday marks the beginning of Denver's outdoor watering rules!
Here is the list according to 9News:
Denver Water outdoor watering rules from May 1 to Oct. 1
Water during cooler times of the day — lawn watering is not allowed between 10 a.m. and 6 p.m. in Denver.
Water no more than three days per week.
Do not allow water to pool in gutters, streets and alleys.
Do not waste water by letting it spray on concrete and asphalt.
Repair leaking sprinkler systems within 10 days.
Do not irrigate while it is raining or during high winds.
Use a hose nozzle with a shut-off valve when washing your car.