Public water system record
City of Horn Lake
Serves Horn Lake, DeSoto County, MS · 13,649 people served
Federal records show no health-based violations and no monitoring or reporting issues for City of Horn Lake 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
- 0
Key facts
- City of Horn Lake draws water from 4 wells.
- Record on file since 1993, with 2 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 4,802 service lines.
Check whether City of Horn Lake 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, and no monitoring or reporting violations either.
Full record since 1993
EPA's records for City of Horn Lake go back to 1993. Before October 19, 2016 they list 2 health-based violations (2 archived by EPA without a recorded fix) and 88 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 1 | 0 |
| 2000s | 1 | 88 |
Most recent health-based violation before October 19, 2016: Total Coliform, began September 2000, Archived.
Show all 2 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform
Contaminant limit exceeded
|
Sep 27, 2000 | Archived |
|
Total Coliform
Contaminant limit exceeded
|
Nov 1, 1993 | Archived |
Where the water comes from
City of Horn Lake draws water from 4 wells.
Annual water quality report
City of Horn Lake 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 Mississippi.
Certified drinking water labs by state EPA guidance for private wells