TULARE, CA · Tulare County
PRATT MUTUAL WATER CO Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of April 26, 2017. 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 Tulare County, CA.
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 California’s official records. Always confirm current status with California before making decisions based on this information.
System facts
- System ID (PWSID)
- CA5410033
- System type
- Community Water System
- Population served
- 1,500
- Service connections
- 279
- Ownership
- privately owned
- Water source
- groundwater (wells)
PRATT MUTUAL WATER CO is one of 728 community water systems in California in the 501 to 3,300 people size category, formerly serving 1,500 people from groundwater.
EPA's federal records list this system as inactive in 2017; the record below is historical.
As of August 1, 2026, its federal record holds 3 entries between 2003 and 2011, all of which EPA lists as closed. Nothing has been added since 2011.
Of the 3, 1 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, the Stage 1 Disinfectants and Disinfection Byproducts Rule, and the Consumer Confidence Rule.
Violation history
Maximum Contaminant Level Violation, Average
Health-basedArsenic
October 1, 2011 – December 31, 2011
ResolvedMonitoring and Reporting (DBP)
—TTHM
January 1, 2004 – December 31, 2004
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2003 – March 25, 2004
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| October 1, 2011 – December 31, 2011 | Maximum Contaminant Level Violation, Average | Arsenic | Health-based | Resolved |
| January 1, 2004 – December 31, 2004 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| July 1, 2003 – March 25, 2004 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- February 23, 2006State Compliance achieved6 linked violations
Last known contact on file (system is inactive)
5410033, BOARD OF DIRECTORS
559-684-8541
TULARE, CA 93275