Who should I call if I am aware of accidental or illegal dumping down the storm drain?

Recognize potential illegal discharges! Only stormwater is allowed down the drain. When considering what may go down the "gutter," remember it is anything you would be comfortable drinking or swimming in. Report accidental and illegal dumping into the storm drainage system to the Stormwater Hotline, 720-733-2235. Call 911 immediately if you suspect hazardous or life-threatening substances. For a list of allowable discharges, refer to the Town Municipal Code Chapter 4.03.080 in the link below.

Municipal Code 4.03.080

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1. Where can I find information regarding drainage requirements on residential construction?
2. Can I store landscape materials in the street for my house project?
3. When am I required to install landscaping at my new house?
4. Where do I submit a mosquito annoyance complaint or information request?
5. What can I do about the excessive water and ice that constantly flows over my sidewalk?
6. Can the storm drain inlet on my street be altered?
7. Who may I contact to address soil erosion in the open space near my property?
8. Who may I contact to request maintenance of the drainage facilities on or near my property?
9. How may I request a review of the monthly stormwater utility fee for my commercial property?
10. Who should I call if I am aware of accidental or illegal dumping down the storm drain?
11. Where does the water that leaves my street go?
12. What is a drainage swale?
13. My lender is requiring flood insurance. What do I do?