KISSIMMEE, FL · Osceola County

TOHO WATER AUTHORITY EASTERN Water System

Current status

4 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): FL3490751
System type: Community Water System
Population served: 110,102
Service connections: 35,090
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Monitoring, Source Water (GWR)
—
E. COLI
September 1, 2025
Unaddressed
Monitoring, Source Water (GWR)
—
E. COLI
September 1, 2025
Unaddressed
Monitoring, Source Water (GWR)
—
E. COLI
July 1, 2025
Unaddressed
Monitoring, Source Water (GWR)
—
E. COLI
February 1, 2025
Unaddressed
Monitoring, Source Water (GWR)
—
E. COLI
July 1, 2021 – September 2, 2021
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
April 1, 2021 – June 30, 2021
Resolved
Monitoring and Reporting (DBP)
—
TTHM
April 1, 2021 – June 30, 2021
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
August 1, 2019 – November 3, 2023
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
August 1, 2019 – November 3, 2023
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
July 1, 2015 – September 30, 2015
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
April 1, 2015 – June 30, 2015
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2014 – March 31, 2014
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2013 – December 31, 2013
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2013 – September 30, 2013
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
July 1, 2011 – July 24, 2014
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
August 1, 2010 – July 24, 2014
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2006 – August 22, 2006
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
July 1, 2005 – July 31, 2005
Archived
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
March 1, 2001 – March 31, 2001
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
September 1, 2025	Monitoring, Source Water (GWR)	E. COLI	—	Unaddressed
July 1, 2025	Monitoring, Source Water (GWR)	E. COLI	—	Unaddressed
February 1, 2025	Monitoring, Source Water (GWR)	E. COLI	—	Unaddressed
July 1, 2021 – September 2, 2021	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
April 1, 2021 – June 30, 2021	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
April 1, 2021 – June 30, 2021	Monitoring and Reporting (DBP)	TTHM	—	Resolved
August 1, 2019 – November 3, 2023	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
August 1, 2019 – November 3, 2023	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
July 1, 2015 – September 30, 2015	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
April 1, 2015 – June 30, 2015	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
January 1, 2014 – March 31, 2014	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2013 – December 31, 2013	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2013 – September 30, 2013	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2011 – July 24, 2014	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
August 1, 2010 – July 24, 2014	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
July 1, 2006 – August 22, 2006	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2005 – July 31, 2005	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
March 1, 2001 – March 31, 2001	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

November 3, 2023State Compliance achieved4 linked violations
September 2, 2021State Compliance achieved1 linked violation
November 30, 2015State Compliance achieved31 linked violations
October 23, 2015State Public Notification received1 linked violation
August 6, 2015State Public Notification received1 linked violation
July 24, 2014State Compliance achieved2 linked violations
June 10, 2014State Public Notification received1 linked violation
September 21, 2011State Violation/Reminder Notice1 linked violation
September 7, 2010State Violation/Reminder Notice1 linked violation
August 22, 2006State Compliance achieved1 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
May 30, 1991State Technical Assistance Visit331 linked violations
February 15, 1983State Violation/Reminder Noticegeneral 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

407-944-5073

KISSIMMEE, FL 34741-4929