211 active public water systems serve 413,624 people in Pasco County. 8 are compliant, 203 had at least one EPA violation in the past three years, 76 are designated serious violators, and 0 carry a health flag.
Active systems21167 community systems
People served414Kby public water systems
Systems with violations20396% of active systems, past 3 years
Serious violators760 systems carry a health flag
Needs attention
Pcud-Pasco County Regional PWSFL6511361 · New Port Richey · Community water system · Serves 214,4033 rules violated in the past three years. Unresolved: Revised Total Coliform Rule.
Seven SpringsFL6512214 · New Port Richey · Community water system · Serves 32,8343 rules violated in the past three years. Unresolved: Ground Water Rule.
Zephyrhills City ofFL6512020 · Zephyrhills · Community water system · Serves 29,1174 rules violated in the past three years. Unresolved: Ground Water Rule and Consumer Confidence Rule.
Hudson Water WorksFL6512226 · Hudson · Community water system · Serves 7,1694 rules violated in the past three years
Turtle Lakes (mad Hatter East)FL6512064 · Land O' Lakes · Community water system · Serves 7,0214 rules violated in the past three years. Unresolved: Public Notice Rule and Revised PN Rule.
Orangewood Water SystemFL6511311 · Holiday · Community water system · Serves 6,4644 rules violated in the past three years
Labrador (forest Lake Estates)FL6514842 · Zephyrhills · Community water system · Serves 2,7283 rules violated in the past three years
St. Leo UniversityFL6515161 · St Leo · Community water system · Serves 2,5015 rules violated in the past three years
Travelers Rest Resort INCFL6511850 · San Antonio · Community water system · Serves 1,4006 rules violated in the past three years
Scream-A-GeddonFL6515332 · Dade City · Transient non-community system · Serves 1,2503 rules violated in the past three years
66 more systems with a serious violator or health flag designation are in the lists below.
Totals cover active systems. Systems serving more than one county are counted in each county. EPA counts the rules a system was in violation of, not the individual violations; one rule can carry several.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Florida records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet. Retrieved from ECHO on Oct 11, 2026.
Compliant
Compliant
No violations reported to EPA in the past three years.
At least one violation on record with EPA in the past three years. Many are monitoring or reporting lapses rather than contamination; the system page lists which rules were involved and whether each is still open.
EPA's designation, also called an enforcement priority, for a system with unresolved serious, multiple, or continuing violations. EPA expects the system and its state to act quickly to resolve them.
At least one open health-based violation: an exceedance of a maximum contaminant level or residual disinfectant level, or a treatment technique violation. Monitoring and reporting lapses do not raise this flag.