Public water system record
MO American Jefferson City District
Serves Jefferson City, Cole County, MO · 30,075 people served
Federal records show no health-based violations and no monitoring or reporting issues for MO American Jefferson City District 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
- MO American Jefferson City District draws water from 1 surface water intake and 1 reservoir.
- Record on file since 1988, with 0 health-based violations before October 19, 2016.
- Lead pipe inventory: 234 lead and 6,777 unknown out of 11,727 service lines.
Check whether MO American Jefferson City District 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 1988
EPA's records for MO American Jefferson City District go back to 1988. Before October 19, 2016 they list no health-based violations and 32 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1980s | 0 | 32 |
Where the water comes from
MO American Jefferson City District draws water from 1 surface water intake and 1 reservoir. 2 other public water systems have emergency connections to MO American Jefferson City District.
Annual water quality report
MO American Jefferson City District 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 Missouri.
Certified drinking water labs by state EPA guidance for private wells