LEHI, UT · Utah County
LEHI CITY Water System
Consumer Confidence Report status
LEHI CITY must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.
As of August 1, 2026, EPA's federal records show no open violations for LEHI CITY.
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 Utah’s official records. Always confirm current status with Utah before making decisions based on this information.
System facts
- System ID (PWSID)
- UTAH25015
- System type
- Community Water System
- Population served
- 93,446
- Service connections
- 26,115
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
LEHI CITY is among the 10 largest community water systems in Utah, serving 93,446 people from surface water.
As of August 1, 2026, its federal record holds 58 entries between 1991 and 2025, all of which EPA lists as closed.
Of the 58, 52 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 synthetic organic chemicals, the Total Coliform Rules, and the Consumer Confidence Rule.
Violation history
Monitoring, Regular
—Endrin
January 1, 2025 – March 31, 2025
ResolvedMonitoring, Regular
—Chlordane
January 1, 2025 – March 31, 2025
ResolvedMonitoring, Regular
—Pentachlorophenol
January 1, 2025 – March 31, 2025
ResolvedMonitoring, Regular
—HEXACHLOROBENZENE
January 1, 2025 – March 31, 2025
ResolvedMonitoring, Regular
—Heptachlor epoxide
January 1, 2025 – March 31, 2025
ResolvedMonitoring, Regular
—Heptachlor
January 1, 2025 – March 31, 2025
ResolvedMonitoring, Regular
—LASSO
January 1, 2025 – March 31, 2025
ResolvedMonitoring, Regular
—Atrazine
January 1, 2025 – March 31, 2025
ResolvedMonitoring, Regular
—Carbofuran
January 1, 2025 – March 31, 2025
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
January 1, 2025 – March 31, 2025
ResolvedMonitoring, Regular
—Dinoseb
January 1, 2025 – March 31, 2025
ResolvedMonitoring, Regular
—Picloram
January 1, 2025 – March 31, 2025
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
January 1, 2025 – March 31, 2025
ResolvedMonitoring, Regular
—Simazine
January 1, 2025 – March 31, 2025
ResolvedMonitoring, Regular
—OXAMYL
January 1, 2025 – March 31, 2025
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) adipate
January 1, 2025 – March 31, 2025
ResolvedMonitoring, Regular
—Dalapon
January 1, 2025 – March 31, 2025
ResolvedMonitoring, Regular
—Methoxychlor
January 1, 2025 – March 31, 2025
ResolvedMonitoring, Regular
—BHC-GAMMA
January 1, 2025 – March 31, 2025
ResolvedMonitoring, Regular
—Simazine
January 1, 2023 – December 31, 2025
ResolvedMonitoring, Regular
—Methoxychlor
January 1, 2023 – December 31, 2025
ResolvedMonitoring, Regular
—Dalapon
January 1, 2023 – December 31, 2025
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) adipate
January 1, 2023 – December 31, 2025
ResolvedMonitoring, Regular
—Dinoseb
January 1, 2023 – December 31, 2025
ResolvedMonitoring, Regular
—Atrazine
January 1, 2023 – December 31, 2025
ResolvedMonitoring, Regular
—LASSO
January 1, 2023 – December 31, 2025
ResolvedMonitoring, Regular
—Heptachlor epoxide
January 1, 2023 – December 31, 2025
ResolvedMonitoring, Regular
—2,4-D
January 1, 2023 – December 31, 2025
ResolvedMonitoring, Regular
—2,4,5-TP
January 1, 2023 – December 31, 2025
ResolvedMonitoring, Regular
—HEXACHLOROBENZENE
January 1, 2023 – December 31, 2025
ResolvedMonitoring, Regular
—Benzo(a)pyrene
January 1, 2023 – December 31, 2025
ResolvedMonitoring, Regular
—Pentachlorophenol
January 1, 2023 – December 31, 2025
ResolvedMonitoring, Regular
—Chlordane
January 1, 2023 – December 31, 2025
ResolvedConsumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
October 2, 2022 – October 20, 2022
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
August 1, 2018 – August 31, 2018
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
July 1, 2018 – July 31, 2018
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
April 1, 2018 – April 30, 2018
ResolvedMonitoring, Regular
—BHC-GAMMA
January 1, 2018 – March 31, 2018
ResolvedMonitoring, Regular
—Endrin
January 1, 2018 – March 31, 2018
ResolvedMonitoring, Regular
—Dinoseb
January 1, 2018 – March 31, 2018
ResolvedMonitoring, Regular
—Simazine
January 1, 2018 – March 31, 2018
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) adipate
January 1, 2018 – March 31, 2018
ResolvedMonitoring, Regular
—Methoxychlor
January 1, 2018 – March 31, 2018
ResolvedMonitoring, Regular
—HEXACHLOROBENZENE
January 1, 2018 – March 31, 2018
ResolvedMonitoring, Regular
—2,4,5-TP
January 1, 2018 – March 31, 2018
ResolvedMonitoring, Regular
—2,4-D
January 1, 2018 – March 31, 2018
ResolvedMonitoring, Regular
—Heptachlor epoxide
January 1, 2018 – March 31, 2018
ResolvedMonitoring, Regular
—Atrazine
January 1, 2018 – March 31, 2018
ResolvedMonitoring, Regular
—Picloram
January 1, 2018 – March 31, 2018
ResolvedMonitoring, Regular
—Radium-226
January 1, 2018 – March 31, 2018
ResolvedMonitoring, Regular
—Total Polychlorinated Biphenyls (PCB)
January 1, 2018 – March 31, 2018
ResolvedMonitoring, Regular
—Benzo(a)pyrene
January 1, 2018 – March 31, 2018
ResolvedMonitoring, Regular
—Nitrate
January 1, 2014 – December 31, 2014
ResolvedMaximum Contaminant Level Violation, Acute (TCR)
Health-basedColiform (TCR)
July 1, 2003 – July 31, 2003
ArchivedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
October 1, 2001 – October 31, 2001
ArchivedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
May 1, 1999 – May 31, 1999
ArchivedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
August 1, 1998 – August 31, 1998
ArchivedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
March 1, 1991 – March 31, 1991
Archived
Resolved 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 |
|---|---|---|---|---|
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | Endrin | — | Resolved |
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | Chlordane | — | Resolved |
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | HEXACHLOROBENZENE | — | Resolved |
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | Heptachlor | — | Resolved |
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | LASSO | — | Resolved |
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | Atrazine | — | Resolved |
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | Carbofuran | — | Resolved |
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Resolved |
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | Dinoseb | — | Resolved |
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | Picloram | — | Resolved |
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | Di(2-ethylhexyl) phthalate | — | Resolved |
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | Simazine | — | Resolved |
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | OXAMYL | — | Resolved |
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Resolved |
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | Dalapon | — | Resolved |
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | Methoxychlor | — | Resolved |
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| January 1, 2023 – December 31, 2025 | Monitoring, Regular | Simazine | — | Resolved |
| January 1, 2023 – December 31, 2025 | Monitoring, Regular | Methoxychlor | — | Resolved |
| January 1, 2023 – December 31, 2025 | Monitoring, Regular | Dalapon | — | Resolved |
| January 1, 2023 – December 31, 2025 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Resolved |
| January 1, 2023 – December 31, 2025 | Monitoring, Regular | Dinoseb | — | Resolved |
| January 1, 2023 – December 31, 2025 | Monitoring, Regular | Atrazine | — | Resolved |
| January 1, 2023 – December 31, 2025 | Monitoring, Regular | LASSO | — | Resolved |
| January 1, 2023 – December 31, 2025 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| January 1, 2023 – December 31, 2025 | Monitoring, Regular | 2,4-D | — | Resolved |
| January 1, 2023 – December 31, 2025 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
| January 1, 2023 – December 31, 2025 | Monitoring, Regular | HEXACHLOROBENZENE | — | Resolved |
| January 1, 2023 – December 31, 2025 | Monitoring, Regular | Benzo(a)pyrene | — | Resolved |
| January 1, 2023 – December 31, 2025 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| January 1, 2023 – December 31, 2025 | Monitoring, Regular | Chlordane | — | Resolved |
| October 2, 2022 – October 20, 2022 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Resolved |
| August 1, 2018 – August 31, 2018 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| July 1, 2018 – July 31, 2018 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| April 1, 2018 – April 30, 2018 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| January 1, 2018 – March 31, 2018 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| January 1, 2018 – March 31, 2018 | Monitoring, Regular | Endrin | — | Resolved |
| January 1, 2018 – March 31, 2018 | Monitoring, Regular | Dinoseb | — | Resolved |
| January 1, 2018 – March 31, 2018 | Monitoring, Regular | Simazine | — | Resolved |
| January 1, 2018 – March 31, 2018 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Resolved |
| January 1, 2018 – March 31, 2018 | Monitoring, Regular | Methoxychlor | — | Resolved |
| January 1, 2018 – March 31, 2018 | Monitoring, Regular | HEXACHLOROBENZENE | — | Resolved |
| January 1, 2018 – March 31, 2018 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
| January 1, 2018 – March 31, 2018 | Monitoring, Regular | 2,4-D | — | Resolved |
| January 1, 2018 – March 31, 2018 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| January 1, 2018 – March 31, 2018 | Monitoring, Regular | Atrazine | — | Resolved |
| January 1, 2018 – March 31, 2018 | Monitoring, Regular | Picloram | — | Resolved |
| January 1, 2018 – March 31, 2018 | Monitoring, Regular | Radium-226 | — | Resolved |
| January 1, 2018 – March 31, 2018 | Monitoring, Regular | Total Polychlorinated Biphenyls (PCB) | — | Resolved |
| January 1, 2018 – March 31, 2018 | Monitoring, Regular | Benzo(a)pyrene | — | Resolved |
| January 1, 2014 – December 31, 2014 | Monitoring, Regular | Nitrate | — | Resolved |
| July 1, 2003 – July 31, 2003 | Maximum Contaminant Level Violation, Acute (TCR) | Coliform (TCR) | Health-based | Archived |
| October 1, 2001 – October 31, 2001 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
| May 1, 1999 – May 31, 1999 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
| August 1, 1998 – August 31, 1998 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
| March 1, 1991 – March 31, 1991 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- March 24, 2026State Compliance achieved24 linked violations
- February 20, 2026State Compliance achieved1 linked violation
- January 29, 2026State Formal Notice of Violation issued24 linked violations
- January 29, 2026State Formal Notice of Violation issued1 linked violation
- January 26, 2026State Public Notification requested1 linked violation
- January 26, 2026State Public Notification requested24 linked violations
- May 2, 2025State Formal Notice of Violation issued24 linked violations
- April 29, 2025State Public Notification requested24 linked violations
- October 20, 2022State Compliance achieved1 linked violation
- October 17, 2022State Formal Notice of Violation issued1 linked violation
- October 17, 2022State Formal Notice of Violation issued1 linked violation
- September 14, 2018State Formal Notice of Violation issued1 linked violation
- September 14, 2018State Public Notification requested1 linked violation
- September 12, 2018State Compliance achieved1 linked violation
- August 18, 2018State Formal Notice of Violation issued1 linked violation
- August 18, 2018State Public Notification requested1 linked violation
- August 16, 2018State Compliance achieved1 linked violation
- May 13, 2018State Public Notification requested1 linked violation
- May 13, 2018State Formal Notice of Violation issued1 linked violation
- May 11, 2018State Compliance achieved1 linked violation
- April 21, 2018State Public Notification requested24 linked violations
- April 21, 2018State Formal Notice of Violation issued1 linked violation
- April 21, 2018State Public Notification requested1 linked violation
- April 21, 2018State Formal Notice of Violation issued24 linked violations
- April 20, 2018State Compliance achieved24 linked violations
- April 20, 2018State Compliance achieved1 linked violation
- September 24, 2015State Compliance achieved1 linked violation
- February 11, 2015State Compliance achieved1 linked violation
- February 10, 2015State Compliance achieved1 linked violation
- January 16, 2015State Formal Notice of Violation issued1 linked violation
- January 16, 2015State Public Notification requested1 linked violation
- January 16, 2015State Formal Notice of Violation issued1 linked violation
- January 16, 2015State Public Notification requested1 linked violation
- December 17, 2012State Public Notification requested1 linked violation
- December 17, 2012State Formal Notice of Violation issued1 linked violation
- August 29, 2003State Public Notification requested4 linked violations
- March 25, 1993Federal Proposed Administrative Order Issuedgeneral compliance action — not tied to a specific violation on record
Common questions
Is LEHI CITY required to publish a Consumer Confidence Report?
- Yes. LEHI CITY is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is LEHI CITY’s next Consumer Confidence Report due?
- LEHI CITY’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does LEHI CITY have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for LEHI CITY.
What is a Consumer Confidence Report?
- A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.
Contact
NORMAN, DAVID C
385-201-1700
LEHI, UT 84043