NACOGDOCHES, TX · Nacogdoches County

MELROSE WSC Water System

Current status

No open violations on record as of July 4, 2026.

This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 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: 3,130
Service connections: 1,315
Ownership: local government
Water source: groundwater (wells)

Violation history

Failure To Address Deficiency
Health-based
Groundwater Rule
July 4, 2019 – June 1, 2022
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2010 – July 18, 2011
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2009 – July 18, 2011
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2009 – December 31, 2009
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2009 – December 31, 2009
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2009 – March 31, 2009
Resolved
Monitoring, Regular
—
LASSO
January 1, 2008 – March 9, 2010
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2008 – March 9, 2010
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2008 – March 9, 2010
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2008 – March 9, 2010
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2008 – March 9, 2010
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2008 – March 9, 2010
Resolved
Monitoring, Regular
—
LASSO
January 1, 2008 – March 9, 2010
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2008 – March 9, 2010
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2008 – March 9, 2010
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 2008 – March 9, 2010
Resolved
Monitoring, Regular
—
Chlordane
January 1, 2008 – March 9, 2010
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2008 – March 9, 2010
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2008 – March 9, 2010
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2008 – March 9, 2010
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2008 – March 9, 2010
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2008 – March 9, 2010
Resolved
Monitoring, Regular
—
Chlordane
January 1, 2008 – March 9, 2010
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2008 – March 9, 2010
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2008 – March 9, 2010
Resolved
Monitoring, Regular
—
Simazine
January 1, 2008 – March 9, 2010
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2008 – March 9, 2010
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 2008 – March 9, 2010
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2008 – March 9, 2010
Resolved
Monitoring, Regular
—
Simazine
January 1, 2008 – March 9, 2010
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2008 – March 9, 2010
Resolved
Monitoring, Regular
—
LASSO
January 1, 2008 – March 9, 2010
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2008 – March 9, 2010
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2008 – March 9, 2010
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2008 – March 9, 2010
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 2008 – March 9, 2010
Resolved
Monitoring, Regular
—
Barium
January 1, 2008 – March 9, 2010
Resolved
Monitoring, Regular
—
Chlordane
January 1, 2008 – March 9, 2010
Resolved
Monitoring, Regular
—
Chromium
January 1, 2008 – March 9, 2010
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2008 – March 9, 2010
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 2008 – March 9, 2010
Resolved
Monitoring, Regular
—
Simazine
January 1, 2008 – March 9, 2010
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2008 – March 9, 2010
Resolved
Monitoring, 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 4, 2019 – June 1, 2022	Failure To Address Deficiency	Groundwater Rule	Health-based	Resolved
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, 2009 – March 31, 2009	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2008 – March 9, 2010	Monitoring, Regular	LASSO	—	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	Atrazine	—	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	Benzo(a)pyrene	—	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	BHC-GAMMA	—	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	Hexachlorocyclopentadiene	—	Resolved
January 1, 2008 – March 9, 2010	Monitoring, Regular	Benzo(a)pyrene	—	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	Atrazine	—	Resolved
January 1, 2008 – March 9, 2010	Monitoring, Regular	Pentachlorophenol	—	Resolved
January 1, 2008 – March 9, 2010	Monitoring, Regular	Methoxychlor	—	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	HEXACHLOROBENZENE	—	Resolved
January 1, 2008 – March 9, 2010	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
January 1, 2008 – March 9, 2010	Monitoring, Regular	Pentachlorophenol	—	Resolved
January 1, 2008 – March 9, 2010	Monitoring, Regular	Barium	—	Resolved
January 1, 2008 – March 9, 2010	Monitoring, Regular	Chlordane	—	Resolved
January 1, 2008 – March 9, 2010	Monitoring, Regular	Chromium	—	Resolved
January 1, 2008 – March 9, 2010	Monitoring, Regular	BHC-GAMMA	—	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
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

June 1, 2022State Public Notification received162 linked violations
October 1, 2009State Violation/Reminder Notice1 linked violation
March 27, 2009State Violation/Reminder Notice1 linked violation
June 1, 1991State Formal Notice of Violation issued1 linked violation
December 1, 1984State Public Notification received1 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

Contact

MILLARD, KEITH

936-560-2360

NACOGDOCHES, TX 75961-7953