Timberline Golf Course Inc.
Published drinking-water records and contacts for Timberline Golf Course Inc.. System IA3126883. Review sources and dates; not a real-time water assessment.
- System ID
- IA3126883
- State or territory
- IA
- Published population served
- 130
- System type (source code)
- TNCWS
Published records and dates
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
Published compliance history
32 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 |
|---|---|---|---|---|
| Public Notice Rule and Revised PN Rule / Public Notification Violation for NPDWR Violation | 2026-06-23 – — | Unaddressed | No | 2026Q3 |
| Public Notice Rule and Revised PN Rule / Public Notification Violation for NPDWR Violation | 2026-04-26 – — | Unaddressed | No | 2026Q3 |
| Public Notice Rule and Revised PN Rule / Public Notification Violation for NPDWR Violation | 2026-04-25 – — | Unaddressed | No | 2026Q3 |
| Public Notice Rule and Revised PN Rule / Public Notification Violation for NPDWR Violation | 2026-04-21 – — | Unaddressed | No | 2026Q3 |
| Public Notice Rule and Revised PN Rule / Public Notification Violation for NPDWR Violation | 2026-04-21 – — | Unaddressed | No | 2026Q3 |
| Revised Total Coliform Rule / Monitoring, Routine (RTCR) | 2026-04-01 – 2026-04-30 | Resolved | No | 2026Q3 |
| Revised Total Coliform Rule / Treatment Technique Startup Procedures (RTCR) | 2026-03-01 – — | Resolved | Yes | 2026Q3 |
| Revised Total Coliform Rule / Monitoring, Routine (RTCR) | 2025-11-01 – 2025-11-30 | Resolved | No | 2026Q3 |
| Public Notice Rule and Revised PN Rule / Public Notification Violation for NPDWR Violation | 2025-10-28 – — | Unaddressed | No | 2026Q3 |
| Nitrate Rule / Monitoring, Regular | 2025-10-01 – 2025-12-31 | Resolved | No | 2026Q3 |
| Revised Total Coliform Rule / Monitoring, Routine (RTCR) | 2025-09-01 – 2025-09-30 | Resolved | No | 2026Q3 |
| Revised Total Coliform Rule / Monitoring, Routine (RTCR) | 2025-08-01 – 2025-08-31 | Resolved | No | 2026Q3 |
| Revised Total Coliform Rule / Monitoring, Routine (RTCR) | 2025-06-01 – 2025-06-30 | Resolved | No | 2026Q3 |
| Revised Total Coliform Rule / Monitoring, Routine (RTCR) | 2024-11-01 – 2024-11-30 | Resolved | No | 2026Q3 |
| Public Notice Rule and Revised PN Rule / Public Notification Violation for NPDWR Violation | 2024-04-24 – — | Resolved | No | 2026Q3 |
| Revised Total Coliform Rule / Monitoring, Routine (RTCR) | 2023-08-01 – 2023-08-31 | Resolved | No | 2026Q3 |
| Revised Total Coliform Rule / Monitoring, Routine (RTCR) | 2023-05-01 – 2023-05-31 | Resolved | No | 2026Q3 |
| Revised Total Coliform Rule / Monitoring, Routine (RTCR) | 2023-04-01 – 2023-04-30 | Resolved | No | 2026Q3 |
| Nitrate Rule / Monitoring, Regular | 2023-04-01 – 2023-06-30 | Resolved | No | 2026Q3 |
| Public Notice Rule and Revised PN Rule / Public Notification Violation for NPDWR Violation | 2022-11-21 – — | Unaddressed | No | 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)
Timberline Golf Course Inc: 563-876-3422
An administrative filing contact may not be a customer-service line. Confirm current contact details with the provider.