Public water system record
Sardis Lone Elm WSC
Serves an area of Ellis County, TX that includes Midlothian and Waxahachie · 20,736 people served
Federal records show no health-based violations and 1 monitoring/reporting issue for Sardis Lone Elm WSC in the last ten years.
System profile
- Health-based violations, last 10 years
- 0
- Resolved
- 0
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 1
Key facts
- Sardis Lone Elm WSC draws water from 12 wells (1 of them for emergency, seasonal or other part-time use).
- Record on file since 1991, with 3 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 2 unknown out of 7,170 service lines.
Check whether Sardis Lone Elm WSC serves your address
Health-based violations
Since October 2016Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.
None since October 2016.
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
Lead and Copper Rule
Monitoring and reporting
|
Dec 30, 2013 | Resolved |
Full record since 1991
EPA's records for Sardis Lone Elm WSC go back to 1991. Before October 19, 2016 they list 3 health-based violations (2 resolved, 1 archived by EPA without a recorded fix) and 3 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 1 | 1 |
| 2000s | 1 | 1 |
| 2010 to October 18, 2016 | 1 | 1 |
Most recent health-based violation before October 19, 2016: Total Trihalomethanes (TTHMs), began July 2015, Resolved.
Show all 3 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.085 mg/L, federal limit 0.08 mg/L (1.1 times the limit)
|
Jul 1, 2015 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Sep 1, 2004 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Oct 1, 1991 | Archived |
Where the water comes from
Sardis Lone Elm WSC draws water from 12 wells (1 of them for emergency, seasonal or other part-time use). It also buys water from City of Midlothian and Rockett SUD.
Buys water from
- City of Midlothian Midlothian, TX
- Rockett SUD Red Oak, TX
Annual water quality report
Sardis Lone Elm WSC must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.
Systems serving 10,000 or more people must mail or deliver the report to every customer, and from 2027 they must send it twice a year.
Find a posted report with EPA's Consumer Confidence Report search
Testing your own water
To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by Texas.
Certified drinking water labs by state EPA guidance for private wells