PONTOTOC CO RWD # 9
Oklahoma — Community Water System — PWSID: OK3006218
System Information
| PWSID | OK3006218 |
| System Name | PONTOTOC CO RWD # 9 |
| System Type | Community Water System |
| Water Source | Ground Water Purchased |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 06 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 11, 1980 |
| Last Reported | Nov 14, 2025 |
Location & Contact
| State | Oklahoma |
| City | STONEWALL |
| ZIP Code | 74871 |
| Address | Mike Roberts, Chairman |
| Organization | PONTOTOC CO RWD # 9 |
| Phone | 580-265-9393 |
Population & Service
| Population Served | 1,162 |
| Service Connections | 514 |
Drinking Water Violations (25)
This water system has 25 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 1, 2025 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Sep 29, 2025 | Consumer Confidence Rule |
| Oct 17, 2024 | — | LEAD AND COPPER RULE REVISIONS | TT | Yes | No | — | — | — | Resolved | Jul 15, 2025 | Lead and Copper Rule Revisions |
| Oct 17, 2024 | — | LEAD AND COPPER RULE REVISIONS | TT | Yes | No | — | — | — | Resolved | Jul 15, 2025 | Lead and Copper Rule Revisions |
| Oct 17, 2024 | — | LEAD AND COPPER RULE REVISIONS | RPT | No | No | — | — | — | Resolved | Jul 15, 2025 | Lead and Copper Rule Revisions |
| Oct 17, 2024 | — | LEAD AND COPPER RULE REVISIONS | RPT | No | No | — | — | — | Resolved | Jul 15, 2025 | Lead and Copper Rule Revisions |
| Jul 1, 2024 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Unaddressed | — | Consumer Confidence Rule |
| Oct 2, 2022 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jan 29, 2023 | Consumer Confidence Rule |
| Oct 2, 2022 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jan 29, 2023 | Consumer Confidence Rule |
| Dec 1, 2013 | Dec 31, 2013 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 2013 | Total Coliform Rule |
| Dec 1, 2013 | Dec 31, 2013 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 2013 | Total Coliform Rule |
| Dec 1, 2013 | Dec 31, 2013 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 2013 | Total Coliform Rule |
| Apr 1, 2013 | Apr 30, 2013 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Apr 30, 2013 | Total Coliform Rule |
| Apr 1, 2013 | Apr 30, 2013 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Apr 30, 2013 | Total Coliform Rule |
| Jul 1, 2012 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jul 6, 2015 | Consumer Confidence Rule |
| Sep 1, 2008 | Nov 30, 2008 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Nov 30, 2008 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Sep 1, 2008 | Nov 30, 2008 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Nov 30, 2008 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Sep 1, 2008 | Nov 30, 2008 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Nov 30, 2008 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Sep 1, 2008 | Nov 30, 2008 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Nov 30, 2008 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Sep 1, 2008 | Nov 30, 2008 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Nov 30, 2008 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Sep 1, 2008 | Nov 30, 2008 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Nov 30, 2008 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| May 1, 1995 | May 31, 1995 | Coliform (TCR) | MR | No | Yes | — | 5% of samples | — | Resolved | May 31, 1995 | Total Coliform Rule |
| May 1, 1995 | May 31, 1995 | Coliform (TCR) | MR | No | Yes | — | 5% of samples | — | Resolved | May 31, 1995 | Total Coliform Rule |
| May 1, 1995 | May 31, 1995 | Coliform (TCR) | MR | No | Yes | — | 5% of samples | — | Resolved | May 31, 1995 | Total Coliform Rule |
| Jun 1, 1993 | Jun 1, 1994 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 1, 1994 | Lead and Copper Rule |
| Jun 1, 1993 | Jun 1, 1994 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 1, 1994 | Lead and Copper 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.