LEWISTON ROUNDUP
Idaho — Transient Non-Community — PWSID: ID2350016
System Information
| PWSID | ID2350016 |
| System Name | LEWISTON ROUNDUP |
| System Type | Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 10 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 12, 1983 |
| Last Reported | Mar 25, 2026 |
Location & Contact
| State | Idaho |
| City | LEWISTON |
| ZIP Code | 83501 |
| Address | PO BOX 314 |
| Organization | LEWISTON ROUNDUP ASSN |
| Phone | 208-746-6324 |
Population & Service
| Population Served | 50 |
| Service Connections | 3 |
Drinking Water Violations (235)
This water system has 235 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 | Sep 30, 2025 | MCL | Yes | No | 11 MG/L | 10 mg/L | — | Resolved | Sep 30, 2025 | — | |
| Jul 1, 2025 | Sep 30, 2025 | MCL | Yes | No | 11 MG/L | 10 mg/L | — | Resolved | Sep 30, 2025 | — | |
| Jul 1, 2025 | Sep 30, 2025 | MCL | Yes | No | 11 MG/L | 10 mg/L | — | Resolved | Sep 30, 2025 | — | |
| Nov 21, 2022 | — | Other | No | No | — | — | — | Unaddressed | — | — | |
| Nov 21, 2022 | — | Other | No | No | — | — | — | Unaddressed | — | — | |
| Nov 1, 2022 | Nov 30, 2022 | TT | Yes | No | — | — | — | Resolved | Nov 30, 2022 | — | |
| Nov 1, 2022 | Nov 30, 2022 | TT | Yes | No | — | — | — | Resolved | Nov 30, 2022 | — | |
| Nov 1, 2022 | Nov 30, 2022 | TT | Yes | No | — | — | — | Resolved | Nov 30, 2022 | — | |
| Nov 1, 2022 | Nov 30, 2022 | TT | Yes | No | — | — | — | Resolved | Nov 30, 2022 | — | |
| Oct 1, 2022 | Oct 31, 2022 | TT | Yes | No | — | — | — | Resolved | Oct 31, 2022 | — | |
| Oct 1, 2022 | Oct 31, 2022 | TT | Yes | No | — | — | — | Resolved | Oct 31, 2022 | — | |
| Oct 1, 2022 | Oct 31, 2022 | TT | Yes | No | — | — | — | Resolved | Oct 31, 2022 | — | |
| Oct 1, 2022 | Oct 31, 2022 | TT | Yes | No | — | — | — | Resolved | Oct 31, 2022 | — | |
| Aug 1, 2022 | Aug 31, 2022 | TT | Yes | No | — | — | — | Resolved | Aug 31, 2022 | — | |
| Aug 1, 2022 | Aug 31, 2022 | TT | Yes | No | — | — | — | Resolved | Aug 31, 2022 | — | |
| Aug 1, 2022 | Aug 31, 2022 | TT | Yes | No | — | — | — | Resolved | Aug 31, 2022 | — | |
| Jul 1, 2022 | Sep 30, 2022 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Sep 30, 2022 | — | |
| Jul 1, 2022 | Sep 30, 2022 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Sep 30, 2022 | — | |
| Jul 1, 2022 | Sep 30, 2022 | MR | No | Yes | — | 10 mg/L | — | Resolved | Sep 30, 2022 | — | |
| Jul 1, 2022 | Sep 30, 2022 | MR | No | Yes | — | 10 mg/L | — | Resolved | Sep 30, 2022 | — | |
| Jul 1, 2022 | Sep 30, 2022 | MR | No | Yes | — | 10 mg/L | — | Resolved | Sep 30, 2022 | — | |
| Jul 1, 2022 | Sep 30, 2022 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Sep 30, 2022 | — | |
| May 1, 2022 | May 31, 2022 | MR | No | Yes | — | — | — | Resolved | May 31, 2022 | — | |
| May 1, 2022 | May 31, 2022 | MR | No | Yes | — | — | — | Resolved | May 31, 2022 | — | |
| May 1, 2022 | May 31, 2022 | MR | No | Yes | — | — | — | Resolved | May 31, 2022 | — | |
| Apr 1, 2022 | Apr 30, 2022 | MR | No | Yes | — | — | — | Resolved | Apr 30, 2022 | — | |
| Apr 1, 2022 | Apr 30, 2022 | TT | Yes | No | — | — | — | Resolved | Apr 30, 2022 | — | |
| Apr 1, 2022 | Apr 30, 2022 | TT | Yes | No | — | — | — | Resolved | Apr 30, 2022 | — | |
| Apr 1, 2022 | Apr 30, 2022 | MR | No | Yes | — | — | — | Resolved | Apr 30, 2022 | — | |
| Apr 1, 2022 | Apr 30, 2022 | TT | Yes | No | — | — | — | Resolved | Apr 30, 2022 | — | |
| Apr 1, 2022 | Apr 30, 2022 | MR | No | Yes | — | — | — | Resolved | Apr 30, 2022 | — | |
| Apr 1, 2022 | Apr 30, 2022 | MR | No | Yes | — | — | — | Resolved | Apr 30, 2022 | — | |
| Apr 1, 2022 | Apr 30, 2022 | MR | No | Yes | — | — | — | Resolved | Apr 30, 2022 | — | |
| Apr 1, 2022 | Apr 30, 2022 | MR | No | Yes | — | — | — | Resolved | Apr 30, 2022 | — | |
| Apr 1, 2022 | Apr 30, 2022 | TT | Yes | No | — | — | — | Resolved | Apr 30, 2022 | — | |
| Jan 1, 2022 | Mar 31, 2022 | MCL | Yes | No | 11 MG/L | 10 mg/L | 10 | Resolved | Mar 31, 2022 | — | |
| Jan 1, 2022 | Jan 31, 2022 | TT | Yes | No | — | — | — | Resolved | Jan 31, 2022 | — | |
| Jan 1, 2022 | Jan 31, 2022 | TT | Yes | No | — | — | — | Resolved | Jan 31, 2022 | — | |
| Jan 1, 2022 | Mar 31, 2022 | MCL | Yes | No | 11 MG/L | 10 mg/L | 10 | Resolved | Mar 31, 2022 | — | |
| Jan 1, 2022 | Jan 31, 2022 | TT | Yes | No | — | — | — | Resolved | Jan 31, 2022 | — | |
| Jan 1, 2022 | Mar 31, 2022 | MCL | Yes | No | 11 MG/L | 10 mg/L | 10 | Resolved | Mar 31, 2022 | — | |
| Jan 1, 2022 | Jan 31, 2022 | TT | Yes | No | — | — | — | Resolved | Jan 31, 2022 | — | |
| Jan 1, 2022 | Jan 31, 2022 | TT | Yes | No | — | — | — | Resolved | Jan 31, 2022 | — | |
| Jan 1, 2022 | Mar 31, 2022 | MCL | Yes | No | 11 MG/L | 10 mg/L | 10 | Resolved | Mar 31, 2022 | — | |
| Dec 1, 2021 | Dec 31, 2021 | TT | Yes | No | — | — | — | Resolved | Dec 31, 2021 | — | |
| Dec 1, 2021 | Dec 31, 2021 | TT | Yes | No | — | — | — | Resolved | Dec 31, 2021 | — | |
| Dec 1, 2021 | Dec 31, 2021 | TT | Yes | No | — | — | — | Resolved | Dec 31, 2021 | — | |
| Dec 1, 2021 | Dec 31, 2021 | TT | Yes | No | — | — | — | Resolved | Dec 31, 2021 | — | |
| Nov 1, 2021 | Nov 30, 2021 | TT | Yes | No | — | — | — | Resolved | Nov 30, 2021 | — | |
| Nov 1, 2021 | Nov 30, 2021 | TT | Yes | No | — | — | — | Resolved | Nov 30, 2021 | — |
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.