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

COUNTY WATER-SYSTEM LEDGER

Seminole, Florida

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

Systems16active CWS · pop. 2,500+
Population served492,286reported total; may overlap
Current violation flag43.8%7 systems
Serious-violator flag6.2%1 systems

01 / SYSTEMS

Water systems serving Seminole

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

Water systemPopulation servedPrimary sourceCurrent export status
Sanford, City Of (2 Wps)FL359020579,715Ground waterCurrent serious-violator flag
Seminole County SoutheastFL359057170,040Ground waterCurrent monitoring/reporting flag
Casselberry, City Of (3 Wps)FL359015954,747Ground waterCurrent monitoring/reporting flag
Altamonte Springs Water Dept (2 Wps)FL359002651,000Ground waterNo current violation flagged
Oviedo, City OfFL359097047,933Ground waterNo current violation flagged
Sanlando (3 Wtps)FL359112136,953Ground waterNo current violation flagged
Winter Springs, City Of (3 Wps)FL359087934,657Ground waterNo current violation flagged
Seminole County NorthwestFL359410731,986Ground waterNo current violation flagged
Longwood, City Of (2 Wps)FL359020223,237Ground waterNo current violation flagged
Seminole County NortheastFL359047319,925Ground waterCurrent monitoring/reporting flag
Lake Mary, City OfFL359020117,066Ground waterNo current violation flagged
Seminole County SouthwestFL35907859,622Ground waterCurrent monitoring/reporting flag
WeathersfieldFL35914514,221Ground waterNo current violation flagged
Chase Groves(Consec.)FL35942144,052Ground water purchasedOther current violation flag
Chuluota Water SystemFL35901863,863Ground waterNo current violation flagged
Apple Valley (Consec)FL35900393,269Ground waterOther current violation flag

02 / SOURCE MIX

Ground water15 systems · 488,234 served
Ground water purchased1 systems · 4,052 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.