KALAMAZOO LAKE SEWER & WATER AUTHORITY
Michigan — Community Water System — PWSID: MI0003525
System Information
| PWSID | MI0003525 |
| System Name | KALAMAZOO LAKE SEWER & WATER AUTHORITY |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 05 |
| Serves School | No |
| Wholesaler | Yes |
| First Reported | Feb 3, 1981 |
| Last Reported | Mar 30, 2026 |
Location & Contact
| State | Michigan |
| City | SAUGATUCK |
| ZIP Code | 49453-0789 |
| Address | PO BOX 789 |
| Organization | MILLER, ROBERT |
| Phone | 269-857-2709 |
Population & Service
| Population Served | 5,000 |
| Service Connections | 1,964 |
Drinking Water Violations (102)
This water system has 102 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 18, 2025 | — | TT | Yes | No | — | — | — | Resolved | Aug 8, 2025 | — | |
| Jul 18, 2025 | — | TT | Yes | No | — | — | — | Resolved | Aug 8, 2025 | — | |
| Jul 18, 2025 | — | TT | Yes | No | — | — | — | Resolved | Aug 8, 2025 | — | |
| Jul 18, 2025 | — | TT | Yes | No | — | — | — | Resolved | Aug 8, 2025 | — | |
| Feb 1, 2023 | Feb 28, 2023 | MON | No | Yes | — | — | — | Resolved | Feb 28, 2023 | — | |
| Feb 1, 2023 | Feb 28, 2023 | MON | No | Yes | — | — | — | Resolved | Feb 28, 2023 | — | |
| Feb 1, 2023 | Feb 28, 2023 | MON | No | Yes | — | — | — | Resolved | Feb 28, 2023 | — | |
| Feb 1, 2023 | Feb 28, 2023 | MON | No | Yes | — | — | — | Resolved | Feb 28, 2023 | — | |
| Jan 1, 2023 | Dec 31, 2023 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Aug 29, 2023 | — | |
| Jan 1, 2023 | Dec 31, 2023 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Aug 29, 2023 | — | |
| Jan 1, 2023 | Dec 31, 2023 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Aug 29, 2023 | — | |
| Jan 1, 2023 | Dec 31, 2023 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Aug 29, 2023 | — | |
| Jan 1, 2000 | Jan 31, 2000 | MR | No | Yes | — | 1 mg/L | — | Resolved | Jan 31, 2000 | — | |
| Jan 1, 2000 | Jan 31, 2000 | MR | No | Yes | — | 0.007 mg/L | — | Resolved | Jan 31, 2000 | — | |
| Jan 1, 2000 | Jan 31, 2000 | MR | No | Yes | — | 0.007 mg/L | — | Resolved | Jan 31, 2000 | — | |
| Jan 1, 2000 | Jan 31, 2000 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Jan 31, 2000 | — | |
| Jan 1, 2000 | Jan 31, 2000 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Jan 31, 2000 | — | |
| Jan 1, 2000 | Jan 31, 2000 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Jan 31, 2000 | — | |
| Jan 1, 2000 | Jan 31, 2000 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Jan 31, 2000 | — | |
| Jan 1, 2000 | Jan 31, 2000 | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Jan 31, 2000 | — | |
| Jan 1, 2000 | Jan 31, 2000 | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Jan 31, 2000 | — | |
| Jan 1, 2000 | Jan 31, 2000 | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Jan 31, 2000 | — | |
| Jan 1, 2000 | Jan 31, 2000 | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Jan 31, 2000 | — | |
| Jan 1, 2000 | Jan 31, 2000 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Jan 31, 2000 | — | |
| Jan 1, 2000 | Jan 31, 2000 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Jan 31, 2000 | — | |
| Jan 1, 2000 | Jan 31, 2000 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Jan 31, 2000 | — | |
| Jan 1, 2000 | Jan 31, 2000 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Jan 31, 2000 | — | |
| Jan 1, 2000 | Jan 31, 2000 | MR | No | Yes | — | 0.7 mg/L | — | Resolved | Jan 31, 2000 | — | |
| Jan 1, 2000 | Jan 31, 2000 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Jan 31, 2000 | — | |
| Jan 1, 2000 | Jan 31, 2000 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Jan 31, 2000 | — | |
| Jan 1, 2000 | Jan 31, 2000 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Jan 31, 2000 | — | |
| Jan 1, 2000 | Jan 31, 2000 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Jan 31, 2000 | — | |
| Jan 1, 2000 | Jan 31, 2000 | MR | No | Yes | — | 0.7 mg/L | — | Resolved | Jan 31, 2000 | — | |
| Jan 1, 2000 | Jan 31, 2000 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Jan 31, 2000 | — | |
| Jan 1, 2000 | Jan 31, 2000 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Jan 31, 2000 | — | |
| Jan 1, 2000 | Jan 31, 2000 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Jan 31, 2000 | — | |
| Jan 1, 2000 | Jan 31, 2000 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Jan 31, 2000 | — | |
| Jan 1, 2000 | Jan 31, 2000 | MR | No | Yes | — | 0.7 mg/L | — | Resolved | Jan 31, 2000 | — | |
| Jan 1, 2000 | Jan 31, 2000 | MR | No | Yes | — | 0.7 mg/L | — | Resolved | Jan 31, 2000 | — | |
| Jan 1, 2000 | Jan 31, 2000 | MR | No | Yes | — | 0.6 mg/L | — | Resolved | Jan 31, 2000 | — | |
| Jan 1, 2000 | Jan 31, 2000 | MR | No | Yes | — | 0.075 mg/L | — | Resolved | Jan 31, 2000 | — | |
| Jan 1, 2000 | Jan 31, 2000 | MR | No | Yes | — | 1 mg/L | — | Resolved | Jan 31, 2000 | — | |
| Jan 1, 2000 | Jan 31, 2000 | MR | No | Yes | — | 1 mg/L | — | Resolved | Jan 31, 2000 | — | |
| Jan 1, 2000 | Jan 31, 2000 | MR | No | Yes | — | 0.6 mg/L | — | Resolved | Jan 31, 2000 | — | |
| Jan 1, 2000 | Jan 31, 2000 | MR | No | Yes | — | 0.6 mg/L | — | Resolved | Jan 31, 2000 | — | |
| Jan 1, 2000 | Jan 31, 2000 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Jan 31, 2000 | — | |
| Jan 1, 2000 | Jan 31, 2000 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Jan 31, 2000 | — | |
| Jan 1, 2000 | Jan 31, 2000 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Jan 31, 2000 | — | |
| Jan 1, 2000 | Jan 31, 2000 | MR | No | Yes | — | 1 mg/L | — | Resolved | Jan 31, 2000 | — | |
| Jan 1, 2000 | Jan 31, 2000 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Jan 31, 2000 | — |
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.