EPA EXPORT · 13 SEP 2026FEDERAL COMPLIANCE RECORDS · NOT A HOME WATER TEST
TAP WATERLEDGERPublic system compliance records

COUNTY WATER-SYSTEM LEDGER

Collier, Florida

Compare active community water systems serving this county in EPA's public export. Systems can serve multiple places, so population totals may overlap.

Systems6active CWS · pop. 2,500+
Population served374,428reported total; may overlap
Current violation flag66.7%4 systems
Serious-violator flag0.0%0 systems

01 / SYSTEMS

Water systems serving Collier

Ordered by reported population served. Open any record for separate health, monitoring, notice, other, and serious-violator flags.

Water systemPopulation servedPrimary sourceCurrent export status
Collier County Regional WtpFL5114069216,993Ground waterNo current violation flagged
Naples Water DeptFL511019883,804Ground waterCurrent monitoring/reporting flag
Marco Island Utilities (City Of)FL511018331,830Surface waterNo current violation flagged
Immokalee WaterFL511014226,841Ground waterCurrent monitoring/reporting flag
Ave Maria Utility Company, LllpFL511415411,982Ground waterCurrent monitoring/reporting flag
Everglades CityFL51100892,978Ground waterCurrent monitoring/reporting flag

02 / SOURCE MIX

Ground water5 systems · 342,598 served
Surface water1 systems · 31,830 served
How to read the population total

It is the sum of each listed system's reported population served, not a census estimate. Service areas can overlap and some systems list multiple cities or counties.