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Customer Resources

Watering Rules & Regulations

Green Mountain Water & Sanitation District adheres to Denver Water's water use rules and regulations.

Summer watering rules are in effect 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.
  • 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.
Please use the link below to find the latest information from Denver Water.  

Leaky Toilet?

Even a small leak can waste a significant amount of water over time. Use the link below, from Denver Water to make sure your toilets are working properly and not wasting water.


Denver Water extends all rebates to Green Mountain Water and Sanitation District customers.

How it works:
  • Purchase and install a product you are eligible to receive a rebate for.
  • Within 90 days of purchase, fill out and submit the rebate application along with your receipt.
  • Receive your rebate within 2–4 weeks of submittal.
To view and submit current rebates, visit Denver Waters website by clicking on the following links.

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