Mt Sherman Water Association
Published drinking-water records and contacts for Mt Sherman Water Association. System AR0000680. Review sources and dates; not a real-time water assessment.
- System ID
- AR0000680
- State or territory
- AR
- Published population served
- 903
- System type (source code)
- CWS
Published records and dates
- Lead and copper monitoring summaries: 9 — 1993-07-01 – 2004-12-31
Missing records here do not mean the provider did not test. Published records are not a real-time assessment of your tap water.
Published testing results
Selected recent records are shown below. Different sampling locations and dates are not interchangeable. These excerpts are not a complete testing history.
“<” means below the stated reporting limit, not zero. A reported measurement alone is not a safety verdict. Read an example
Lead and copper: 90th-percentile summaries
These describe a monitoring period across sampled locations, not the result at your home. How to read the 90th percentile
| Substance | Published 90th percentile | Monitoring period | Source quarter |
|---|---|---|---|
| Lead (PB90) | 0.004 mg/L | 2002-01-01 – 2004-12-31 | 2026Q3 |
| Lead (PB90) | 0.007 mg/L | 1999-01-01 – 2001-12-31 | 2026Q3 |
| Lead (PB90) | 0.006 mg/L | 1998-01-01 – 1998-12-31 | 2026Q3 |
| Lead (PB90) | 0.001 mg/L | 1997-01-01 – 1997-12-31 | 2026Q3 |
| Lead (PB90) | 0.011 mg/L | 1996-01-01 – 1996-12-31 | 2026Q3 |
| Lead (PB90) | 0.005 mg/L | 1995-01-01 – 1995-06-30 | 2026Q3 |
| Lead (PB90) | 0.002 mg/L | 1994-07-01 – 1994-12-31 | 2026Q3 |
| Lead (PB90) | 0.027 mg/L | 1994-01-01 – 1994-06-30 | 2026Q3 |
Published compliance history
33 imported records. Status is as recorded in the source; historical records are not current advisories. Missing records do not establish that no violations occurred.
| Rule / record | Period | Recorded status | Health-based (EPA classification) | Source quarter |
|---|---|---|---|---|
| Lead and Copper Rule Revisions / LSL Inventory | 2026-04-30 – — | Unaddressed | Yes | 2026Q3 |
| Lead and Copper Rule Revisions / LSL Reporting | 2026-04-30 – — | Unaddressed | No | 2026Q3 |
| Revised Total Coliform Rule / Monitoring, Routine (RTCR) | 2026-01-01 – 2026-01-31 | Resolved | No | 2026Q3 |
| Revised Total Coliform Rule / Report Sample Result/Fail Monitor (RTCR) | 2025-11-01 – — | Resolved | No | 2026Q3 |
| Revised Total Coliform Rule / Monitoring, Routine (RTCR) | 2025-04-01 – 2025-04-30 | Resolved | No | 2026Q3 |
| Revised Total Coliform Rule / Monitoring, Routine (RTCR) | 2025-03-01 – 2025-03-31 | Resolved | No | 2026Q3 |
| Revised Total Coliform Rule / Report Sample Result/Fail Monitor (RTCR) | 2025-03-01 – — | Resolved | No | 2026Q3 |
| Lead and Copper Rule / Lead Consumer Notice | 2024-11-01 – — | Unaddressed | No | 2026Q3 |
| Revised Total Coliform Rule / Monitoring, Routine (RTCR) | 2023-06-01 – 2023-06-30 | Resolved | No | 2026Q3 |
| Consumer Confidence Rule / Consumer Confidence Report Complete Failure to Report | 2018-07-01 – — | Resolved | No | 2026Q3 |
| Miscellaneous Other Rules / Notification, Public | 2000-04-01 – 2000-06-30 | Archived | No | 2026Q3 |
| Radionuclides and Revised Rad Rule / Maximum Contaminant Level Violation, Single Sample | 1999-10-01 – 1999-12-31 | Archived | Yes | 2026Q3 |
| Radionuclides and Revised Rad Rule / Notification, Public | 1999-10-01 – 1999-12-31 | Archived | No | 2026Q3 |
| Radionuclides and Revised Rad Rule / Maximum Contaminant Level Violation, Single Sample | 1999-04-01 – 1999-06-30 | Archived | Yes | 2026Q3 |
| Radionuclides and Revised Rad Rule / Notification, Public | 1999-01-01 – 1999-03-31 | Archived | No | 2026Q3 |
| Radionuclides and Revised Rad Rule / Maximum Contaminant Level Violation, Single Sample | 1998-10-01 – 2002-09-30 | Archived | Yes | 2026Q3 |
| Radionuclides and Revised Rad Rule / Notification, Public | 1998-10-01 – 1998-10-31 | Archived | No | 2026Q3 |
| Total Coliform Rule / Monitoring, Routine Major (TCR) | 1996-11-01 – 1996-11-30 | Archived | No | 2026Q3 |
| Total Coliform Rule / Notification, Public | 1996-11-01 – 1996-11-30 | Archived | No | 2026Q3 |
| Radionuclides and Revised Rad Rule / Maximum Contaminant Level Violation, Single Sample | 1996-07-01 – 2000-06-30 | Archived | Yes | 2026Q3 |
Source dates and refresh checks
A refresh check is not a sample date. Publication periods, sample dates and checks are shown separately.
- EPA SDWIS lead/copper summaries and service areas — source period: — – —; last checked: 2026-10-17
- EPA SDWIS contacts and compliance records — source period: — – —; last checked: 2026-10-17
- EPA UCMR 5 sample results — source period: 2023-01-03 – 2026-06-17; last checked: 2026-10-17
Administrative contact (EPA filing)
Curtis, Tom: 870-637-2671
An administrative filing contact may not be a customer-service line. Confirm current contact details with the provider.