Tapcensus

Texas

Smith County drinking water quality

47 active public water systems serve 282,229 people in Smith County. 9 are compliant, 38 had at least one EPA violation in the past three years, 1 is a designated serious violator, and 1 carries a health flag.

Active systems 47 37 community systems
People served 282K by public water systems
Systems with violations 38 81% of active systems, past 3 years
Serious violators 1 1 systems carry a health flag

Needs attention

Heights Water TX2120051 · Community water system · Serves 306 5 rules violated in the past three years. Unresolved: Lead and Copper Rule.
Twin Oaks Ranch TX2120056 · Community water system · Serves 153 5 rules violated in the past three years. Unresolved: Lead and Copper Rule Revisions and Public Notice Rule and Revised PN Rule.

Community water systems

37 systems, largest first
SystemServesStatusRules violated, 3 yrUnresolved
City of Tyler
107,000 2 0
Southern Utilities
69,735 2 1
Lindale Rural WSC
14,781 2 1
City of Whitehouse
9,571 3 0
Walnut Grove WSC
8,775 1 0
City of Lindale
6,313 0 0
Dean WSC
5,907 1 0
Jackson WSC
5,862 4 0
Sand Flat WSC
4,569 1 1
City of Bullard
4,500 2 1
Crystal Systems
3,915 3 1
Lindale Rural WSC DC
3,876 1 0
Big Eddy
2,709 3 0
East Texas MUD of Smith County
2,706 2 1
Star Mountain WSC
2,175 0 0
Wright City WSC 2
2,124 4 1
Starrville Friendship WSC
2,121 1 0
City of Troup
2,006 0 0
Emerald Bay MUD
1,875 1 0
Pine Ridge WSC South
1,833 1 0
Carroll WSC Well 3
1,449 1 1
Wright City WSC 1
1,350 3 0
City of Arp
1,249 3 0
City of Winona
1,245 2 0
Starrville WSC
1,077 2 1
Mount Sylvan Water System
1,056 2 1
Community Water CO Montgomery Garden
1,047 2 0
Lakeway Harbor Subdivision
831 2 1
Pine Trail Shores
762 0 0
Garden Valley Resort
582 1 0
Enchanted Lakes Water System
567 0 0
Stallion Lake Ranch
414 3 1
East Lake Woods
381 4 2
Heights Water
306 5 1
The Reserve
177 5 3
Twin Oaks Ranch
153 5 2
Wwww Water System
99 2 1
Non-community systems (10: schools, campgrounds, workplaces, restaurants)

These systems serve places people visit rather than homes.

SystemServesStatusRules violated, 3 yrUnresolved
Sanderson Farms Tyler Processing
1,665 0 0
Pine Cove Ranch Camp
1,512 2 0
Sky Ranch Retreat Center
1,100 3 2
Jama Global
600 3 2
Tpwd Tyler State Park
522 1 1
Pine Cove Conference Center
520 0 0
Tyler Pipe
499 0 0
John Soules Foods
450 0 0
Mercy Ships Training Center
226 2 0
Old Dominion Tyler Terminal
37 5 0
Inactive systems (37, no longer operating or reporting)

Kept for the record and excluded from the county totals above. Browse inactive systems.

About this data

Totals cover active systems. Systems serving more than one county are counted in each county. EPA counts the rules a system was in violation of, not the individual violations; one rule can carry several.

Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Texas records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet. Retrieved from ECHO on Oct 11, 2026.