PlainEnviro

Clovis Water Quality

New Mexico

Health Violations

According to EPA SDWIS, Clovis, New Mexico is served by 4 community water systems covering about 41,516 people. The same extract lists 34 health-based violation records, most recently coded 0700 in 2025. Counts are historical EPA registry rows, not a current compliance or drinkability score.

4
Water Systems
41,516
Population Served
34
Health-Based Violation Records
3
Distinct Contaminant Codes

Drinking water in Clovis, New Mexico is delivered through 4 EPA-regulated community water systems serving an estimated 41,516 people. Each system is tracked in the EPA Safe Drinking Water Information System (SDWIS) under the Safe Drinking Water Act, which requires testing for regulated contaminants, consumer notification of violations, and publication of an annual Consumer Confidence Report.

PlainEnviro's health-based SDWIS extract shows 34 violation records across the 4 active community systems shown here. Monitoring and reporting records are not present in the extract. The records carry 3 distinct EPA contaminant codes: Groundwater Rule, Revised Total Coliform Rule, LEAD AND COPPER RULE REVISIONS. 2 TRI-reporting industrial facilities are also located within the city limits.

A past EPA health-based registry row does not describe water delivered today or current compliance status; utilities notify customers and remediate under state primacy oversight when required. For current water-quality status and treatment practices, review your local utility's most recent Consumer Confidence Report or contact the New Mexico drinking water program. All records above reflect federal EPA SDWIS data and are not independently verified against state databases.

Community Water Systems

System Name Pop. Served Violations Status
EPCOR WATER NEW MEXICO INC CLOVIS 41,066 0 Clean
LONGHORN ESTATES MDWCA 264 24 Health
TURQUOISE ESTATES WATER COOP 97 0 Clean
DESERT RANCH MDWCA 89 10 Health

Does this city have health-based water violations?

These health-based records can represent Maximum Contaminant Level (MCL), Treatment Technique (TT), or Maximum Residual Disinfectant Level (MRDL) categories. A historical record does not establish that water is currently unsafe.

Water system Contaminant Begin Date
LONGHORN ESTATES MDWCA Groundwater Rule 2025-02-08
LONGHORN ESTATES MDWCA Groundwater Rule 2025-02-08
LONGHORN ESTATES MDWCA Groundwater Rule 2025-02-08
LONGHORN ESTATES MDWCA Groundwater Rule 2025-02-08
LONGHORN ESTATES MDWCA Groundwater Rule 2025-02-08
LONGHORN ESTATES MDWCA Revised Total Coliform Rule 2025-01-20
LONGHORN ESTATES MDWCA LEAD AND COPPER RULE REVISIONS 2024-10-17
DESERT RANCH MDWCA LEAD AND COPPER RULE REVISIONS 2024-10-17
LONGHORN ESTATES MDWCA Groundwater Rule 2020-03-01
LONGHORN ESTATES MDWCA Groundwater Rule 2020-03-01
LONGHORN ESTATES MDWCA Groundwater Rule 2020-03-01
LONGHORN ESTATES MDWCA Groundwater Rule 2020-03-01
DESERT RANCH MDWCA Groundwater Rule 2019-03-03
DESERT RANCH MDWCA Groundwater Rule 2019-03-03
DESERT RANCH MDWCA Groundwater Rule 2019-03-03
DESERT RANCH MDWCA Groundwater Rule 2019-03-03
DESERT RANCH MDWCA Groundwater Rule 2019-03-03
DESERT RANCH MDWCA Groundwater Rule 2019-03-03
DESERT RANCH MDWCA Groundwater Rule 2019-03-03
DESERT RANCH MDWCA Groundwater Rule 2019-03-03
DESERT RANCH MDWCA Groundwater Rule 2019-03-03
LONGHORN ESTATES MDWCA Groundwater Rule 2017-05-26
LONGHORN ESTATES MDWCA Groundwater Rule 2017-05-26
LONGHORN ESTATES MDWCA Groundwater Rule 2017-05-26
LONGHORN ESTATES MDWCA Groundwater Rule 2017-05-26
LONGHORN ESTATES MDWCA Groundwater Rule 2017-02-28
LONGHORN ESTATES MDWCA Groundwater Rule 2014-01-05
LONGHORN ESTATES MDWCA Groundwater Rule 2013-10-10
LONGHORN ESTATES MDWCA Groundwater Rule 2011-02-19
LONGHORN ESTATES MDWCA Groundwater Rule 2011-02-19
LONGHORN ESTATES MDWCA Groundwater Rule 2011-02-19
LONGHORN ESTATES MDWCA Groundwater Rule 2011-02-19
LONGHORN ESTATES MDWCA Groundwater Rule 2011-02-19
LONGHORN ESTATES MDWCA Groundwater Rule 2011-02-19

What are Clovis's health-based records for?

Clovis's health-based violation records carry 3 distinct EPA codes: some name a substance, others the drinking-water rule that was breached. Counts are records on file in the EPA SDWIS extract, not current test results.

Contaminant Records Systems
Groundwater Rule 31 2
Lead and Copper Rule Revisions 2 2
Revised Total Coliform Rule 1 1

TRI Facilities in Clovis

Facility Total Releases
Southwest Cheese LLC 2.4M lbs
Hi-Pro Feeds Clovis 0 lbs

Frequently Asked Questions

What does EPA SDWIS list for drinking water in Clovis, New Mexico? ▼
Clovis is listed with 4 EPA-regulated water systems covering approximately 41,516 people. 34 health-based violation records appear in the extract. A past registry row is not a current drinkability verdict; contact the local utility for current status.
How many water violations does Clovis have in this EPA extract? ▼
Clovis water systems have 34 health-based violation records in PlainEnviro's EPA SDWIS extract. This extract is filtered to EPA health-based records and does not include monitoring or reporting violations.
What contaminants were found in Clovis water? ▼
Health-based records for Clovis water systems carry the following EPA contaminant codes: Groundwater Rule, Revised Total Coliform Rule, LEAD AND COPPER RULE REVISIONS. This source edition does not include authoritative contaminant names. Source: EPA SDWIS.
How many water systems serve Clovis? ▼
4 EPA-regulated community water systems serve Clovis, New Mexico, collectively covering approximately 41,516 people. Data is from the EPA Safe Drinking Water Information System (SDWIS).
Where does Clovis get its drinking water? ▼
Clovis's water supply comes from 4 EPA-regulated community water systems. Source type data is not available for all systems. For detailed supply information, contact your local water utility. Source: EPA SDWIS.
Are there pollution sources near Clovis? ▼
Yes, 2 EPA Toxic Release Inventory (TRI) facilities are registered in Clovis, New Mexico, reporting a combined 2.4M lbs of toxic chemical releases. TRI data reflects self-reported emissions; it does not measure exposure or health effects. Source: EPA TRI.

How does Clovis compare in New Mexico?

Of the 255 New Mexico places with at least one community water system on file, Clovis ranks #27 by number of systems (4).

Either side of it: Arroyo Seco (4), Aztec (4), Deming (4), El Prado (4)

About This Data

Figures here are the current EPA SDWIS extract joined to the 4 community water systems whose service area lists Clovis, ranked against the 255 New Mexico places with at least one system on file. Data current as of 2026-08-25.

Water system data comes from the EPA's Safe Drinking Water Information System (SDWIS). PlainEnviro's violation fetch is restricted upstream to records EPA flags as health-based and then joined to active community water systems. Monitoring and reporting violations are not included.

A health-based violation row in this extract is a historical EPA registry entry. It does not describe water delivered today or current compliance status. Many records are later resolved, and public water systems notify customers when required. For current conditions, contact your local water utility or the state drinking water program.

TRI facility data comes from the EPA Toxic Release Inventory. Facilities shown are those that self-report to the TRI program. PlainEnviro presents this data without advocacy framing.

Read our methodology - how this data is sourced, computed, and verified.

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Data sourced from U.S. EPA environmental datasets. See our methodology for details. Retrieved and formatted by PlainEnviro