NACOGDOCHES, TX · Nacogdoches County
MELROSE WSC Water System
Consumer Confidence Report status
MELROSE WSC 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 MELROSE WSC.
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 Texas’s official records. Always confirm current status with Texas before making decisions based on this information.
System facts
- System ID (PWSID)
- TX1740006
- System type
- Community Water System
- Population served
- 3,143
- Service connections
- 1,315
- Ownership
- local government
- Water source
- groundwater (wells)
MELROSE WSC is one of 1,859 community water systems in Texas in the 501 to 3,300 people size category, serving 3,143 people from groundwater.
As of August 1, 2026, its federal record holds 42 entries between 1993 and 2010, all of which EPA lists as closed. Nothing has been added since 2010.
Of the 42, 39 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, inorganic chemicals, and the Consumer Confidence Rule.
Violation history
Consumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2010 – July 18, 2011
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2009 – July 18, 2011
ResolvedMonitoring, Regular
—Nitrate
January 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Nitrate
January 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—BHC-GAMMA
January 1, 2008 – March 9, 2010
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) adipate
January 1, 2008 – March 9, 2010
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
January 1, 2008 – March 9, 2010
ResolvedMonitoring, Regular
—LASSO
January 1, 2008 – March 9, 2010
ResolvedMonitoring, Regular
—HEXACHLOROBENZENE
January 1, 2008 – March 9, 2010
ResolvedMonitoring, Regular
—Endrin
January 1, 2008 – March 9, 2010
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) adipate
January 1, 2008 – March 9, 2010
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
January 1, 2008 – March 9, 2010
ResolvedMonitoring, Regular
—BHC-GAMMA
January 1, 2008 – March 9, 2010
ResolvedMonitoring, Regular
—Methoxychlor
January 1, 2008 – March 9, 2010
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) adipate
January 1, 2008 – March 9, 2010
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
January 1, 2008 – March 9, 2010
ResolvedMonitoring, Regular
—Pentachlorophenol
January 1, 2008 – March 9, 2010
ResolvedMonitoring, Regular
—Chlordane
January 1, 2008 – March 9, 2010
ResolvedMonitoring, Regular
—Methoxychlor
January 1, 2008 – March 9, 2010
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) adipate
January 1, 2008 – March 9, 2010
ResolvedMonitoring, Regular
—Simazine
January 1, 2008 – March 9, 2010
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
January 1, 2008 – March 9, 2010
ResolvedMonitoring, Regular
—LASSO
January 1, 2008 – March 9, 2010
ResolvedMonitoring, Regular
—Heptachlor epoxide
January 1, 2008 – March 9, 2010
ResolvedMonitoring, Regular
—Pentachlorophenol
January 1, 2008 – March 9, 2010
ResolvedMonitoring, Regular
—Chlordane
January 1, 2008 – March 9, 2010
ResolvedMonitoring, Regular
—Endrin
January 1, 2008 – March 9, 2010
ResolvedMonitoring, Regular
—Toxaphene
January 1, 2008 – March 9, 2010
ResolvedMonitoring, Regular
—Simazine
January 1, 2008 – March 9, 2010
ResolvedMonitoring, Regular
—Atrazine
January 1, 2008 – March 9, 2010
ResolvedMonitoring, Regular
—Heptachlor
January 1, 2008 – March 9, 2010
ResolvedMonitoring, Regular
—Heptachlor epoxide
January 1, 2008 – March 9, 2010
ResolvedMonitoring, Regular
—HEXACHLOROBENZENE
January 1, 2008 – March 9, 2010
ResolvedMonitoring, Regular
—Benzo(a)pyrene
January 1, 2008 – March 9, 2010
ResolvedMonitoring, Regular
—Selenium
January 1, 2008 – March 9, 2010
ResolvedMonitoring, Regular
—Chlordane
January 1, 2008 – March 9, 2010
ResolvedMonitoring, Regular
—Pentachlorophenol
January 1, 2008 – March 9, 2010
ResolvedMonitoring, Regular
—Antimony, Total
January 1, 2008 – March 9, 2010
ResolvedMonitoring, Regular
—Thallium, Total
January 1, 2008 – March 9, 2010
ResolvedMonitoring, Regular
—Fluoride
January 1, 2008 – March 9, 2010
ResolvedNotification, Public
—Coliform (TCR)
February 1, 1993 – February 28, 1993
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
February 1, 1993 – February 28, 1993
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 |
|---|---|---|---|---|
| July 1, 2010 – July 18, 2011 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| July 1, 2009 – July 18, 2011 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| January 1, 2009 – December 31, 2009 | Monitoring, Regular | Nitrate | — | Resolved |
| January 1, 2009 – December 31, 2009 | Monitoring, Regular | Nitrate | — | Resolved |
| January 1, 2008 – March 9, 2010 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| January 1, 2008 – March 9, 2010 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Resolved |
| January 1, 2008 – March 9, 2010 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Resolved |
| January 1, 2008 – March 9, 2010 | Monitoring, Regular | LASSO | — | Resolved |
| January 1, 2008 – March 9, 2010 | Monitoring, Regular | HEXACHLOROBENZENE | — | Resolved |
| January 1, 2008 – March 9, 2010 | Monitoring, Regular | Endrin | — | Resolved |
| January 1, 2008 – March 9, 2010 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Resolved |
| January 1, 2008 – March 9, 2010 | Monitoring, Regular | Di(2-ethylhexyl) phthalate | — | Resolved |
| January 1, 2008 – March 9, 2010 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| January 1, 2008 – March 9, 2010 | Monitoring, Regular | Methoxychlor | — | Resolved |
| January 1, 2008 – March 9, 2010 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Resolved |
| January 1, 2008 – March 9, 2010 | Monitoring, Regular | Di(2-ethylhexyl) phthalate | — | Resolved |
| January 1, 2008 – March 9, 2010 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| January 1, 2008 – March 9, 2010 | Monitoring, Regular | Chlordane | — | Resolved |
| January 1, 2008 – March 9, 2010 | Monitoring, Regular | Methoxychlor | — | Resolved |
| January 1, 2008 – March 9, 2010 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Resolved |
| January 1, 2008 – March 9, 2010 | Monitoring, Regular | Simazine | — | Resolved |
| January 1, 2008 – March 9, 2010 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Resolved |
| January 1, 2008 – March 9, 2010 | Monitoring, Regular | LASSO | — | Resolved |
| January 1, 2008 – March 9, 2010 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| January 1, 2008 – March 9, 2010 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| January 1, 2008 – March 9, 2010 | Monitoring, Regular | Chlordane | — | Resolved |
| January 1, 2008 – March 9, 2010 | Monitoring, Regular | Endrin | — | Resolved |
| January 1, 2008 – March 9, 2010 | Monitoring, Regular | Toxaphene | — | Resolved |
| January 1, 2008 – March 9, 2010 | Monitoring, Regular | Simazine | — | Resolved |
| January 1, 2008 – March 9, 2010 | Monitoring, Regular | Atrazine | — | Resolved |
| January 1, 2008 – March 9, 2010 | Monitoring, Regular | Heptachlor | — | Resolved |
| January 1, 2008 – March 9, 2010 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| January 1, 2008 – March 9, 2010 | Monitoring, Regular | HEXACHLOROBENZENE | — | Resolved |
| January 1, 2008 – March 9, 2010 | Monitoring, Regular | Benzo(a)pyrene | — | Resolved |
| January 1, 2008 – March 9, 2010 | Monitoring, Regular | Selenium | — | Resolved |
| January 1, 2008 – March 9, 2010 | Monitoring, Regular | Chlordane | — | Resolved |
| January 1, 2008 – March 9, 2010 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| January 1, 2008 – March 9, 2010 | Monitoring, Regular | Antimony, Total | — | Resolved |
| January 1, 2008 – March 9, 2010 | Monitoring, Regular | Thallium, Total | — | Resolved |
| January 1, 2008 – March 9, 2010 | Monitoring, Regular | Fluoride | — | Resolved |
| February 1, 1993 – February 28, 1993 | Notification, Public | Coliform (TCR) | — | Archived |
| February 1, 1993 – February 28, 1993 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- October 1, 2009State Violation/Reminder Notice1 linked violation
- March 27, 2009State Violation/Reminder Notice1 linked violation
- October 1, 1981State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- August 1, 1981State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- April 1, 1981State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- June 1, 1980Federal issued Formal Notice of Violationgeneral compliance action — not tied to a specific violation on record
Common questions
Is MELROSE WSC required to publish a Consumer Confidence Report?
- Yes. MELROSE WSC 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 MELROSE WSC’s next Consumer Confidence Report due?
- MELROSE WSC’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does MELROSE WSC have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for MELROSE WSC.
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
MILLARD, KEITH
936-560-2360
NACOGDOCHES, TX 75961-7953