Public Water Authority
Collier County Water-Sewer District
Serving Unincorporated Collier County and Collier County Water-Sewer District service boundaries
Population served
216,993 people (EPA SDWIS PWS ID FL5114069; 2026 active CWS record).
State system code
FIPS 12
Billing frequency
Monthly water and sewer billing; the County code and utility-billing pages describe monthly user fees and monthly bills.
Provider briefing
How this utility’s billing works
Collier County Water-Sewer District operates as a public water authority serving Unincorporated Collier County and Collier County Water-Sewer District service boundaries. Customers should use the provider’s current account-specific bill and official customer-service instructions as the final authority for deadlines, balances, and service requests.
The published water-rate framework is described as Monthly water and wastewater user fees under the Collier County Water-Sewer District rate schedule. The County's 2026-60 resolution establishes an October 1, 2026 increase of approximately 4.5% for potable-water rates, 6.5% for wastewater rates, and a separate increase for other charges; the applicable schedule includes fixed and usage components by customer classification.. Bills are generated monthly water and sewer billing; the county code and utility-billing pages describe monthly user fees and monthly bills., and a typical residential cost reference is A dedicated this detail was not publicly posted. For a single current 2026 total because the October 1, 2026 rate resolution and detailed schedule were not fully exposed in accessible text during review. A 5,000-7,000 gallon home is billed monthly water and wastewater user fees plus applicable base, usage, and other district charges; use the current County rate sheet for the exact total.. These descriptions are useful planning benchmarks; actual charges can change with meter size, usage, sewer averaging, local taxes, drought stages, or account-specific fees.
Wastewater and sewer calculation
Collier County bills water and wastewater through the Water-Sewer District uniform monthly bill. Wastewater rates are separately set from potable-water rates; the reviewed current public pages do not state a universal winter-average or fixed percentage relationship, so the current customer classification and rate resolution control.
Meter and infrastructure notes
A dedicated this detail was not publicly posted. The reviewed official Collier pages do not identify one universal AMI vendor, reading interval, or route calendar. Customers should use the monthly bill and online account history for address-specific readings.
Emergency water support
Report a leak or water emergency
A dedicated this detail was not publicly posted. The reviewed Collier County utility-billing pages expose 239-252-2380 for customer service but not a separate verified 24/7 water-emergency number. Use the County's report-a-problem route or call Utility Billing for active leaks, main breaks, and water-quality emergencies.
Official starting point
Choose the right next step
Reading this profile
A practical reference for Unincorporated Collier County and Collier County Water-Sewer District service boundaries
Collier County Water-Sewer District is listed here as a public water authority. The profile separates account actions—such as paying a bill or requesting service—from explanatory material about rates, meters, wastewater, leaks, and delinquency.
Because utility rules can vary by account class, meter size, service address, billing date, and local ordinance, treat the published bill and current provider website as the final authority. Use this profile to locate the correct channel and prepare better questions for customer service.
If your issue is urgent, start with the provider’s emergency number or official payment route rather than waiting for an email response. Keep a written record of calls, confirmation numbers, notice dates, and documents you submit.