LAND AND WTR ASSN
Illinois - Community Water System - PWSID: IL0995050
System Information
| PWSID | IL0995050 |
| System Name | LAND AND WTR ASSN |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 05 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 13, 1981 |
| Last Reported | Feb 26, 2026 |
Location & Contact
| State | Illinois |
| City | OTTAWA |
| ZIP Code | 61350 |
| Address | 32 Bona Terra Dr |
| Organization | WAMPLER, ADAM |
| Phone | 815-712-2587 |
Population & Service
| Population Served | 83 |
| Service Connections | 33 |
Drinking Water Violations (230)
This water system has 230 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, 2025 | Dec 31, 2025 | MCL | Yes | No | 6 PCI/L | 5 pCi/L | 5 | Archived | Dec 31, 2025 | - | |
| Oct 1, 2025 | Dec 31, 2025 | MCL | Yes | No | 6 PCI/L | 5 pCi/L | 5 | Archived | Dec 31, 2025 | - | |
| Oct 1, 2025 | Dec 31, 2025 | MCL | Yes | No | 6 PCI/L | 5 pCi/L | 5 | Archived | Dec 31, 2025 | - | |
| Jul 27, 2025 | - | Other | No | No | - | - | - | Resolved | Aug 2, 2025 | - | |
| Jul 27, 2025 | - | Other | No | No | - | - | - | Resolved | Aug 2, 2025 | - | |
| Apr 1, 2025 | Jun 30, 2025 | MCL | Yes | No | 7 PCI/L | 5 pCi/L | 5 | Archived | Jun 30, 2025 | - | |
| Apr 1, 2025 | Jun 30, 2025 | MCL | Yes | No | 7 PCI/L | 5 pCi/L | 5 | Archived | Jun 30, 2025 | - | |
| Apr 1, 2025 | Jun 30, 2025 | MCL | Yes | No | 7 PCI/L | 5 pCi/L | 5 | Archived | Jun 30, 2025 | - | |
| Apr 1, 2025 | Jun 30, 2025 | MCL | Yes | No | 7 PCI/L | 5 pCi/L | 5 | Archived | Jun 30, 2025 | - | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | 7 PCI/L | 5 pCi/L | 5 | Archived | Mar 31, 2025 | - | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | 7 PCI/L | 5 pCi/L | 5 | Archived | Mar 31, 2025 | - | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | 7 PCI/L | 5 pCi/L | 5 | Archived | Mar 31, 2025 | - | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | 7 PCI/L | 5 pCi/L | 5 | Archived | Mar 31, 2025 | - | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | 7 PCI/L | 5 pCi/L | 5 | Archived | Mar 31, 2025 | - | |
| Oct 1, 2024 | Dec 31, 2024 | MCL | Yes | No | 9 PCI/L | 5 pCi/L | 5 | Archived | Dec 31, 2024 | - | |
| Oct 1, 2024 | Dec 31, 2024 | MCL | Yes | No | 9 PCI/L | 5 pCi/L | 5 | Archived | Dec 31, 2024 | - | |
| Oct 1, 2024 | Dec 31, 2024 | MCL | Yes | No | 9 PCI/L | 5 pCi/L | 5 | Archived | Dec 31, 2024 | - | |
| Oct 1, 2024 | Dec 31, 2024 | MCL | Yes | No | 9 PCI/L | 5 pCi/L | 5 | Archived | Dec 31, 2024 | - | |
| Oct 1, 2024 | Dec 31, 2024 | MCL | Yes | No | 9 PCI/L | 5 pCi/L | 5 | Archived | Dec 31, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MCL | Yes | No | 9 PCI/L | 5 pCi/L | 5 | Archived | Sep 30, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MCL | Yes | No | 9 PCI/L | 5 pCi/L | 5 | Archived | Sep 30, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MCL | Yes | No | 9 PCI/L | 5 pCi/L | 5 | Archived | Sep 30, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MCL | Yes | No | 9 PCI/L | 5 pCi/L | 5 | Archived | Sep 30, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MCL | Yes | No | 9 PCI/L | 5 pCi/L | 5 | Archived | Sep 30, 2024 | - | |
| Apr 1, 2024 | Jun 30, 2024 | MCL | Yes | No | 9 PCI/L | 5 pCi/L | 5 | Archived | Jun 30, 2024 | - | |
| Apr 1, 2024 | Jun 30, 2024 | MCL | Yes | No | 9 PCI/L | 5 pCi/L | 5 | Archived | Jun 30, 2024 | - | |
| Apr 1, 2024 | Jun 30, 2024 | MCL | Yes | No | 9 PCI/L | 5 pCi/L | 5 | Archived | Jun 30, 2024 | - | |
| Apr 1, 2024 | Jun 30, 2024 | MCL | Yes | No | 9 PCI/L | 5 pCi/L | 5 | Archived | Jun 30, 2024 | - | |
| Apr 1, 2024 | Jun 30, 2024 | MCL | Yes | No | 9 PCI/L | 5 pCi/L | 5 | Archived | Jun 30, 2024 | - | |
| Jan 1, 2024 | Mar 31, 2024 | MCL | Yes | No | 9 PCI/L | 5 pCi/L | 5 | Archived | Mar 31, 2024 | - | |
| Jan 1, 2024 | Mar 31, 2024 | MCL | Yes | No | 9 PCI/L | 5 pCi/L | 5 | Archived | Mar 31, 2024 | - | |
| Jan 1, 2024 | Mar 31, 2024 | MCL | Yes | No | 9 PCI/L | 5 pCi/L | 5 | Archived | Mar 31, 2024 | - | |
| Jan 1, 2024 | Mar 31, 2024 | MCL | Yes | No | 9 PCI/L | 5 pCi/L | 5 | Archived | Mar 31, 2024 | - | |
| Jan 1, 2024 | Mar 31, 2024 | MCL | Yes | No | 9 PCI/L | 5 pCi/L | 5 | Archived | Mar 31, 2024 | - | |
| Oct 1, 2023 | Dec 31, 2023 | MCL | Yes | No | 10 PCI/L | 5 pCi/L | 5 | Archived | Dec 31, 2023 | - | |
| Oct 1, 2023 | Dec 31, 2023 | MCL | Yes | No | 10 PCI/L | 5 pCi/L | 5 | Archived | Dec 31, 2023 | - | |
| Oct 1, 2023 | Dec 31, 2023 | MCL | Yes | No | 10 PCI/L | 5 pCi/L | 5 | Archived | Dec 31, 2023 | - | |
| Oct 1, 2023 | Dec 31, 2023 | MCL | Yes | No | 10 PCI/L | 5 pCi/L | 5 | Archived | Dec 31, 2023 | - | |
| Oct 1, 2023 | Dec 31, 2023 | MCL | Yes | No | 10 PCI/L | 5 pCi/L | 5 | Archived | Dec 31, 2023 | - | |
| Jul 18, 2023 | - | Other | No | No | - | - | - | Resolved | Feb 3, 2024 | - | |
| Jul 18, 2023 | - | Other | No | No | - | - | - | Resolved | Feb 3, 2024 | - | |
| Jul 1, 2023 | Sep 30, 2023 | MCL | Yes | No | 9 PCI/L | 5 pCi/L | 5 | Archived | Sep 30, 2023 | - | |
| Jul 1, 2023 | Sep 30, 2023 | MCL | Yes | No | 9 PCI/L | 5 pCi/L | 5 | Archived | Sep 30, 2023 | - | |
| Jul 1, 2023 | Sep 30, 2023 | MCL | Yes | No | 9 PCI/L | 5 pCi/L | 5 | Archived | Sep 30, 2023 | - | |
| Jul 1, 2023 | Sep 30, 2023 | MCL | Yes | No | 9 PCI/L | 5 pCi/L | 5 | Archived | Sep 30, 2023 | - | |
| Jul 1, 2023 | Sep 30, 2023 | MCL | Yes | No | 9 PCI/L | 5 pCi/L | 5 | Archived | Sep 30, 2023 | - | |
| May 19, 2023 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Apr 1, 2023 | Jun 30, 2023 | MCL | Yes | No | 9 PCI/L | 5 pCi/L | 5 | Archived | Jun 30, 2023 | - | |
| Apr 1, 2023 | Jun 30, 2023 | MCL | Yes | No | 9 PCI/L | 5 pCi/L | 5 | Archived | Jun 30, 2023 | - | |
| Jan 18, 2023 | - | Other | No | No | - | - | - | Resolved | Feb 3, 2024 | - |
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.