Public water system record
Johnson Co RWD 7
Serves an area of Johnson County and Miami County, KS that includes Gardner and Edgerton · 6,457 people served
Federal records show no health-based violations and no monitoring or reporting issues for Johnson Co RWD 7 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
- Johnson Co RWD 7 buys its water from Miami Co RWD 2, City of Olathe, New Century Air Center and Water District 1 of Johnson Co.
- Record on file since 2000, with 1 health-based violation before October 19, 2016.
Check whether Johnson Co RWD 7 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 2000
EPA's records for Johnson Co RWD 7 go back to 2000. Before October 19, 2016 they list 1 health-based violation (1 resolved) and 4 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 2000s | 1 | 3 |
| 2010 to October 18, 2016 | 0 | 1 |
Most recent health-based violation before October 19, 2016: Total Coliform, began February 2009, Resolved.
Show the health-based violation before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform
Contaminant limit exceeded
|
Feb 1, 2009 | Resolved |
Where the water comes from
Johnson Co RWD 7 buys its water from Miami Co RWD 2, City of Olathe, New Century Air Center and Water District 1 of Johnson Co. It lists no wells or intakes of its own. 2 other community water systems buy water from Johnson Co RWD 7.
Buys water from
- Miami Co RWD 2 Paola, KS
- City of Olathe Olathe, KS
- New Century Air Center New Century, KS
- Water District 1 of Johnson Co Kansas City, KS
Community systems that buy water from it
- City of Edgerton Edgerton, KS
- Douglas Co RWD 4 Baldwin City, KS
Annual water quality report
Johnson Co RWD 7 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.
Where the state allows it, systems serving fewer than 10,000 people may publish the report in a local newspaper or news site instead of mailing it, and must provide a copy on request.
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 Kansas.
Certified drinking water labs by state EPA guidance for private wells