JOHNSON COUNTY PWSD 2
Missouri — Community Water System — PWSID: MO1024310
System Information
| PWSID | MO1024310 |
| System Name | JOHNSON COUNTY PWSD 2 |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 07 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Dec 4, 1985 |
| Last Reported | Dec 31, 2025 |
Location & Contact
| State | Missouri |
| City | HOLDEN |
| ZIP Code | 64040-0000 |
| Address | 920 SW STATE ROUTE 58 |
| Organization | CHRISTIAN, MARY |
| Phone | 816-732-6658 |
Population & Service
| Population Served | 12,490 |
| Service Connections | 4,669 |
Drinking Water Violations (16)
This water system has 16 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 1, 2019 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jul 21, 2020 | Lead and Copper Rule |
| Oct 1, 2019 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jul 21, 2020 | Lead and Copper Rule |
| Oct 1, 2019 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jul 21, 2020 | Lead and Copper Rule |
| Oct 1, 2019 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jul 21, 2020 | Lead and Copper Rule |
| Jul 1, 2006 | Sep 30, 2006 | Combined Radium (-226 and -228) | MR | No | No | — | 5 pCi/L | — | Resolved | Sep 30, 2006 | Radionuclides and Revised Rad Rule |
| Jul 1, 2006 | Sep 30, 2006 | Gross Alpha, Excl. Radon and U | MR | No | No | — | 15 pCi/L | — | Resolved | Sep 30, 2006 | Radionuclides and Revised Rad Rule |
| Jun 1, 2006 | Jun 30, 2006 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 30, 2006 | Total Coliform Rule |
| Jun 1, 2006 | Jun 30, 2006 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 30, 2006 | Total Coliform Rule |
| Jun 1, 2006 | Jun 30, 2006 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 30, 2006 | Total Coliform Rule |
| Jun 1, 2006 | Jun 30, 2006 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 30, 2006 | Total Coliform Rule |
| Apr 1, 2006 | Jun 30, 2006 | Gross Alpha, Excl. Radon and U | MR | No | No | — | 15 pCi/L | — | Resolved | Jun 30, 2006 | Radionuclides and Revised Rad Rule |
| Apr 1, 2006 | Jun 30, 2006 | Combined Radium (-226 and -228) | MR | No | No | — | 5 pCi/L | — | Resolved | Jun 30, 2006 | Radionuclides and Revised Rad Rule |
| Mar 1, 1992 | Mar 31, 1992 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Mar 31, 1992 | Total Coliform Rule |
| Mar 1, 1992 | Mar 31, 1992 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Mar 31, 1992 | Total Coliform Rule |
| May 1, 1991 | May 31, 1991 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | May 31, 1991 | Total Coliform Rule |
| — | — | — | No | No | — | — | — | — | — | — |
About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.