ZEPHYRHILLS, FL · Pasco County

LAKE DOROTHEA GROVE Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of December 30, 2013. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.

If you are a resident looking for your current water provider, see water systems in Pasco County, FL.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 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): FL6514934
System type: Community Water System
Population served: 106
Service connections: 53
Ownership: privately owned
Water source: groundwater (wells)

LAKE DOROTHEA GROVE is one of 3,067 community water systems in Florida in the 500 or fewer people size category, formerly serving 106 people from groundwater.

EPA's federal records list this system as inactive in 2013; the record below is historical.

As of August 1, 2026, its federal record holds 14 entries between 2007 and 2013, all of which EPA lists as closed. Nothing has been added since 2013.

Of the 14, 5 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves inorganic chemicals and the Groundwater Rule.

Violation history

Monitoring, Check/Repeat/Confirmation
—
Nitrate
November 18, 2013 – December 18, 2013
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
October 1, 2013 – December 30, 2013
Resolved
Monitoring, Check/Repeat/Confirmation
—
Nitrate
September 6, 2013 – October 6, 2013
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
July 1, 2013 – September 30, 2013
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
July 1, 2013 – September 30, 2013
Resolved
Monitoring, Check/Repeat/Confirmation
—
Nitrate
June 1, 2013 – June 30, 2013
Resolved
Monitoring, Check/Repeat/Confirmation
—
Nitrate
June 1, 2013 – June 30, 2013
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
April 1, 2013 – June 30, 2013
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
October 1, 2012 – December 31, 2012
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
April 1, 2012 – June 30, 2012
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
April 1, 2011 – May 1, 2011
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
January 1, 2011 – March 31, 2011
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
April 1, 2007 – June 1, 2007
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
January 1, 2007 – March 30, 2007
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
November 18, 2013 – December 18, 2013	Monitoring, Check/Repeat/Confirmation	Nitrate	—	Resolved
October 1, 2013 – December 30, 2013	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
September 6, 2013 – October 6, 2013	Monitoring, Check/Repeat/Confirmation	Nitrate	—	Resolved
July 1, 2013 – September 30, 2013	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
July 1, 2013 – September 30, 2013	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
June 1, 2013 – June 30, 2013	Monitoring, Check/Repeat/Confirmation	Nitrate	—	Resolved
June 1, 2013 – June 30, 2013	Monitoring, Check/Repeat/Confirmation	Nitrate	—	Resolved
April 1, 2013 – June 30, 2013	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
October 1, 2012 – December 31, 2012	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
April 1, 2012 – June 30, 2012	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
April 1, 2011 – May 1, 2011	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
January 1, 2011 – March 31, 2011	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
April 1, 2007 – June 1, 2007	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
January 1, 2007 – March 30, 2007	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

August 7, 2013State Public Notification received2 linked violations
February 13, 2013State Compliance achieved2 linked violations
October 30, 2012State Public Notification received1 linked violation
May 23, 2012State Public Notification received1 linked violation
June 30, 2011State Compliance achieved1 linked violation
May 1, 2011State Compliance achieved1 linked violation
April 15, 2011State Public Notification received1 linked violation
March 14, 2011State Public Notification received5 linked violations
January 22, 2008State Compliance achieved2 linked violations
March 16, 2007State Public Notification received1 linked violation
August 13, 2004State Compliance achievedgeneral compliance action — not tied to a specific violation on record

Last known contact on file (system is inactive)

LAKE DORTHEA GROVE H.O.A.

813-780-7320

ZEPHYRHILLS, FL 33541