Public water system record
Water District 1 of Johnson Co
Serves Overland Park, Shawnee, Lenexa and 13 more places, Johnson County, KS · 490,000 people served
Federal records show no health-based violations and no monitoring or reporting issues for Water District 1 of Johnson Co 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
- Water District 1 of Johnson Co draws water from 6 wells, 2 surface water intakes and 1 reservoir.
- Record on file since 2000, with 0 health-based violations before October 19, 2016.
Check whether Water District 1 of Johnson Co 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 Water District 1 of Johnson Co go back to 2000. Before October 19, 2016 they list no health-based violations and 3 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 2000s | 0 | 3 |
Where the water comes from
Water District 1 of Johnson Co draws water from 6 wells, 2 surface water intakes and 1 reservoir. 1 other community water system buys water from Water District 1 of Johnson Co. 1 other public water system has an emergency connection to Water District 1 of Johnson Co.
Community systems that buy water from it
- Johnson Co RWD 7 Gardner, KS
Annual water quality report
Water District 1 of Johnson Co 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 Kansas.
Certified drinking water labs by state EPA guidance for private wells