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FOR AN AFTER HOURS EMERGENCY CALL 970-531-7861

OUR MISSION STATEMENT

"The mission of Three Lakes Water & Sanitation District is to provide efficient, reliable, non-disruptive and environmentally sound wastewater treatment service to the community of Grand Lake and the surrounding areas.  Our goal is to protect the public's health, safety, and environment by minimizing adverse effects from the treatment, disposal and transportation of solid waste at minimal cost to our constituents."

2025 Board of Director Meetings

January 14, 2025April 8, 2025July 8, 2025October 14, 2025
February 11, 2025May 20, 2025August 12, 2025November 11, 2025
March 11, 2025June 10, 2025September 9, 2025December 9, 2025

Agendas and packet can be found here.

ACCESS YOUR ACCOUNT

Access your account to view your balance, get a copy or your invoice, sign up for automatic quarterly EFT/ACH payments, make single payments, or change your contact information. Visit the Billing page for more information. 

We have transitioned to a new and improved billing system, Muni-Link. New account numbers have been assigned and will be required for all payments. This information, in addition to your customer ID (CID) number, will need to be provided to sign up for the portal. You can find these numbers on your bill or the registration email sent out to your email address on file with us prior to the conversion.    

 

Account Login

 

What's Happening

SEPTIC-TO-SEWER CONVERSION PROJECT
Three Lakes Water & Sanitation District is expanding its centralized sewer system to protect public health and preserve our lakes. The District is covering the cost to build main sewer lines and is helping affected homeowners prepare for required future connections. Learn more about the project timeline, funding details, and how to stay informed.

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District Office Information

Monday - Thursday, 8am - 4pm
Payments can be dropped off in the District drop-box.
2025 DISTRICT HOLIDAYS:   
New Year's Day...........January 1Labor Day............September 1
President's Day...........February 17Veteran's Day.......November 11
Memorial Day..............May 26Thanksgiving........November 26 & 27
Independence Day......July 3Christmas.............December 24 & 25