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Your Source for Reliable Water & Sewer Services





(239) 252-2380

Collier County Water Sewer District 

Collier County Water Sewer District is the area's public utility that provides water and sewer services.
With 50 years of experience, we have the knowledge to answer all of your questions about your utilities. 

Following the decision of the governing body of the Collier County Water Sewer District, the addition of fluoride to the public potable water supply was discontinued at 1 p.m. on February 13, 2024.


Collier County Water Sewer District is the recipient of several awards:

2020 The Southeast Desalting Association, Chief Operator of the Year Award, Tim James, South Collier Regional Water Treatment Plant
2020 The Florida Water Environment Assoc., Earle B. Phelps Award for outstanding operation,  The North East Service Area Wastewater Treatment Facility
2020 FDEP Distribution System of the Year Award, Water Distribution team 
2019 FDEP Drinking Water Plant Excellence Award, Collier County South Regional Water Treatment Plant
2019 Best Tasting Drinking Water - Region 8, Florida Section American Water Works Association

2018 FDEP Domestic Wastewater Plant Operations Excellence Award, North County Water Reclamation Facility

2017 SEDA Outstanding Membrane Plant Award - Large System, South County Water Treatment Plant

2017 FDEP Domestic Wastewater Plant Operations Excellence Award

2017 David W. York Award, Irrigation Quality

Mission Statement

To deliver best value, high quality and sustainable services that meet customers' expectations.


For more information about your water service 

Utility Billing and Customer Service

Payment Options

Pay Online

Phone Icon  (239) 252-2380

Hours of Operation

8 a.m. to 5 p.m.

Emergency After Hours Service:

(239) 252-6245 for water emergency

(239) 252-2600 for wastewater emergency