Public water system · TX2250004

Active

Tri Sud

At a glance

Tri Sud (PWSID TX2250004) is an active community water system in Titus County, Texas. It reports serving 17,641 people through 6,800 service connections. Its primary water source is purchased surface water, and EPA lists it as owned by a local government. EPA's records list 7 violations for this system; none is health-based, and the most recent began in February 2017.

Dataset updated October 2026 . Source: EPA SDWIS/ECHO public records.

Population served

17,641

Service connections

6,800

Primary source

SWP

Purchased surface water

System type

CWS

Community water system

System record

PWSIDTX2250004

System typeCommunity water system

Activity statusActive

Population served17,641

Service connections6,800

Primary water sourcePurchased surface water

Owner typeLocal government

Primacy agencyTX state drinking water program

City served—

StateTexas

ZIP—

CountyTitus County

How does Tri Sud compare with other water systems in Titus County?

By EPA's size categories, Tri Sud is a large system (10,001 to 100,000 people). Titus County has 6 active public water systems, and Tri Sud is the largest of them by population served. Its population served is about 194% above the county average of 5,991 people per system, and accounts for 49% of the 35,946 people reported by systems filed under the county. Across Texas, the 7,078 active systems average 4,789 people each. Nationally, the average active community water system reports serving 6,703 people, so Tri Sud is about 163% above that figure.

What does “community water system” mean?

A community water system serves at least 15 connections used by year-round residents, or regularly serves at least 25 year-round residents. Homes, apartments and mobile-home parks are served by these. Texas has 4,594 active community water systems, 65% of the state's 7,078 active systems. Purchased surface water means the system buys surface water from another public water system rather than drawing its own. 1,192 Texas systems (17%) list purchased surface water as their primary source.

Who owns and regulates Tri Sud?

EPA lists Tri Sud as owned by a local government. The TX state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 5 of the 6 active systems in Titus County (83%) are also owned by a local government.

Does Tri Sud have drinking water violations?

EPA's records list 7 violations for this system; none is health-based, and the most recent began in February 2017. The violations listed here began between July 1992 and February 2017. By type: 5 monitoring and reporting and 2 public notice, recordkeeping or other. The contaminant or rule involved most often is Lead and Copper Rule (3 of them). EPA lists 7 as resolved. Resolved means at least one resolving action is on record: the system returned to compliance, the rule no longer applies, or no further action was needed.

Began	Violation	Contaminant or rule	Health-based	Status
2017-02-03	Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75	Public Noticecode 7500	No	Resolved
2016-10-01	Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52	Lead and Copper Rulecode 5000	No	Resolved
2016-10-01	Monitoring and reportingMonitoring and Reporting (DBP) · code 27	Chlorinecode 0999	No	Resolved
2014-10-01	Monitoring and reportingMonitoring and Reporting (DBP) · code 27	Chlorinecode 0999	No	Resolved
2014-07-01	Public notice, recordkeeping or otherConsumer Confidence Report Inadequate Reporting · code 72	Consumer Confidence Rulecode 7000	No	Resolved
2013-12-30	Monitoring and reportingLead Consumer Notice · code 66	Lead and Copper Rulecode 5000	No	Resolved
1992-07-01	Monitoring and reportingInitial Tap Sampling for Pb and Cu · code 51	Lead and Copper Rulecode 5000	No	Resolved

All 7 violations in EPA's records, newest first.Labels and codes come from EPA's SDWIS reference tables. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found. "Health-based" marks violations of a legal limit or required treatment.

Tri Sud: frequently asked questions

Who runs Tri Sud?

Tri Sud (PWSID TX2250004) is a community water system owned by a local government. It is regulated by the TX state drinking water program.

How many people does Tri Sud serve?

Tri Sud reports serving 17,641 people through 6,800 service connections in Titus County, Texas.

Where does Tri Sud get its water?

EPA SDWIS lists this system's primary water source as purchased surface water. Purchased surface water means the system buys surface water from another public water system rather than drawing its own.

Does Tri Sud have any drinking water violations?

EPA's records list 7 violations for this system; none is health-based, and the most recent began in February 2017. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found.

Is Tri Sud's water safe to drink?

AquaCensus shows EPA compliance records, not current water test results, so it cannot say whether the water is safe at a given moment. EPA's records list 7 violations for this system; none is health-based, and the most recent began in February 2017. For current results, consult the system's annual water quality report, EPA ECHO, or the TX state drinking water program.

Where can I find Tri Sud's water quality report?

As a community water system, Tri Sud must deliver an annual water quality report, called a Consumer Confidence Report, to its customers by July 1 each year, covering the previous calendar year. The system can provide a copy on request.

Other water systems in Titus County

Water system	County	Population served	Type	Source
City of Mount Pleasant	Titus	16,238	Community	Surface water
Northeast Texas Community College	Titus	742	Non-transient non-community	Groundwater
City of Talco	Titus	711	Community	Groundwater
City of Winfield	Titus	422	Community	Purchased surface water
Town of Millers Cove	Titus	192	Community	Purchased surface water

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About this data

Source: U.S. EPA Safe Drinking Water Information System (SDWIS) and SDWA violation records, via EPA ECHO, as published October 1, 2026 — AquaCensus refreshes it quarterly. See the methodology for how records are matched, cleaned and scored.

Cite as: AquaCensus, “Tri Sud, PWSID TX2250004, Texas”, https://aquacensus.com/water-systems/texas/tri-sud-tx2250004 (data as of October 1, 2026).