KISSIMMEE, FL · Osceola County

TOHO WATER AUTHORITY WESTERN Water System

Current status

2 items on record are open and awaiting resolution as of July 4, 2026. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings. Full details are in the violation history below.

This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace Florida’s official records. Always confirm current status with Florida before making decisions based on this information.

System facts

System ID (PWSID): FL3491011
System type: Community Water System
Population served: 40,330
Service connections: 6,138
Ownership: local government
Water source: groundwater (wells)

Violation history

Monitoring, Source Water (GWR)
—
E. COLI
September 1, 2025
Unaddressed
Monitoring, Source Water (GWR)
—
E. COLI
November 1, 2019 – January 2, 2019
Resolved
Reporting, Assessment Forms (RTCR)
—
Revised Total Coliform Rule
November 1, 2019 – January 2, 2019
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
November 1, 2019 – January 2, 2019
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
July 1, 2019 – July 31, 2019
Archived
Monitoring, Source Water (GWR)
—
E. COLI
June 1, 2017 – July 25, 2017
Resolved
Reporting, Assessment Forms (RTCR)
—
Revised Total Coliform Rule
June 1, 2017 – July 25, 2017
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
June 1, 2017 – July 25, 2017
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
June 1, 2017 – July 25, 2017
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
June 1, 2017 – July 25, 2017
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
June 1, 2017 – July 25, 2017
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
October 1, 2010
Unaddressed
Maximum Contaminant Level Violation, Average
Health-based
Di(2-ethylhexyl) phthalate
January 1, 2009 – March 31, 2009
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 1, 2008 – December 19, 2008
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Di(2-ethylhexyl) phthalate
October 1, 2008 – December 31, 2008
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Di(2-ethylhexyl) phthalate
July 1, 2008 – September 30, 2008
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Di(2-ethylhexyl) phthalate
April 1, 2008 – June 30, 2008
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 1, 2008 – July 13, 2008
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Di(2-ethylhexyl) phthalate
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
July 1, 2005 – July 31, 2005
Archived

Unaddressed no corrective action on record yetResolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
September 1, 2025	Monitoring, Source Water (GWR)	E. COLI	—	Unaddressed
November 1, 2019 – January 2, 2019	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
November 1, 2019 – January 2, 2019	Reporting, Assessment Forms (RTCR)	Revised Total Coliform Rule	—	Resolved
November 1, 2019 – January 2, 2019	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
July 1, 2019 – July 31, 2019	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Archived
June 1, 2017 – July 25, 2017	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
June 1, 2017 – July 25, 2017	Reporting, Assessment Forms (RTCR)	Revised Total Coliform Rule	—	Resolved
June 1, 2017 – July 25, 2017	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
June 1, 2017 – July 25, 2017	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
June 1, 2017 – July 25, 2017	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
June 1, 2017 – July 25, 2017	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
October 1, 2010	Monitoring, Source Water (GWR)	E. COLI	—	Unaddressed
January 1, 2009 – March 31, 2009	Maximum Contaminant Level Violation, Average	Di(2-ethylhexyl) phthalate	Health-based	Resolved
October 1, 2008 – December 19, 2008	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 1, 2008 – December 31, 2008	Maximum Contaminant Level Violation, Average	Di(2-ethylhexyl) phthalate	Health-based	Resolved
July 1, 2008 – September 30, 2008	Maximum Contaminant Level Violation, Average	Di(2-ethylhexyl) phthalate	Health-based	Resolved
April 1, 2008 – June 30, 2008	Maximum Contaminant Level Violation, Average	Di(2-ethylhexyl) phthalate	Health-based	Resolved
April 1, 2008 – July 13, 2008	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 1, 2008 – March 31, 2008	Maximum Contaminant Level Violation, Average	Di(2-ethylhexyl) phthalate	Health-based	Resolved
July 1, 2005 – July 31, 2005	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived

Unaddressed no corrective action on record yetResolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

January 2, 2019State Compliance achieved3 linked violations
July 10, 2009State Compliance achieved12 linked violations
February 5, 2009State Public Notification requested1 linked violation
December 19, 2008State Compliance achieved1 linked violation
November 10, 2008State Public Notification requested1 linked violation
July 13, 2008State Public Notification received4 linked violations
July 13, 2008State Compliance achieved1 linked violation
June 29, 2008State Violation/Reminder Notice1 linked violation
September 12, 2005State Violation/Reminder Notice1 linked violation
August 13, 2004State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 15, 1982State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
July 15, 1982State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record

Contact

TOHO WATER AUTHORITY

407-846-3003

KISSIMMEE, FL 34741-4929