OSKALOOSA, CITY OF
Kansas — Community Water System — PWSID: KS2008714
System Information
| PWSID | KS2008714 |
| System Name | OSKALOOSA, CITY OF |
| System Type | Community Water System |
| Water Source | Ground Water Purchased |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 07 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Apr 13, 1979 |
| Last Reported | Dec 15, 2025 |
Location & Contact
| State | Kansas |
| City | OSKALOOSA |
| ZIP Code | 66066 |
| Address | 212 W WASHINGTON ST |
| Organization | HAMM, PATTY A |
| Phone | 785-863-2651 |
Population & Service
| Population Served | 1,086 |
| Service Connections | 498 |
Drinking Water Violations (19)
This water system has 19 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 1, 2024 | Dec 31, 2024 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Archived | Dec 31, 2024 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2024 | Dec 31, 2024 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Archived | Dec 31, 2024 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Sep 1, 2018 | Aug 31, 2019 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Aug 31, 2019 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Sep 1, 2018 | Aug 31, 2019 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Aug 31, 2019 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Sep 1, 2018 | Aug 31, 2019 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Aug 31, 2019 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Sep 1, 2018 | Aug 31, 2019 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Aug 31, 2019 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Sep 1, 2018 | Aug 31, 2019 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Aug 31, 2019 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Dec 30, 2017 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Nov 13, 2018 | Lead and Copper Rule |
| Oct 19, 1999 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Nov 1, 1999 | Consumer Confidence Rule |
| Feb 1, 1998 | Feb 28, 1998 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Feb 28, 1998 | Total Coliform Rule |
| Feb 1, 1998 | Feb 28, 1998 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Feb 28, 1998 | Total Coliform Rule |
| Feb 1, 1998 | Feb 28, 1998 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Feb 28, 1998 | Total Coliform Rule |
| Jan 1, 1996 | — | Lead and Copper Rule | TT | Yes | No | — | TT | — | Resolved | Oct 23, 2000 | Lead and Copper Rule |
| Nov 1, 1992 | Nov 30, 1992 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 1992 | Total Coliform Rule |
| Nov 1, 1992 | Nov 30, 1992 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 1992 | Total Coliform Rule |
| Nov 1, 1992 | Nov 30, 1992 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 1992 | Total Coliform Rule |
| Jul 1, 1992 | Jul 31, 1992 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 1992 | Total Coliform Rule |
| May 1, 1992 | May 31, 1992 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | May 31, 1992 | Total Coliform Rule |
| Dec 1, 1991 | Dec 31, 1991 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 1991 | Total Coliform Rule |
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.