Maxwell Water Department
Published drinking-water records and contacts for Maxwell Water Department. System IA8557058. Review sources and dates; not a real-time water assessment.
- System ID
- IA8557058
- State or territory
- IA
- Published population served
- 859
- System type (source code)
- CWS
Published records and dates
- Lead and copper monitoring summaries: 15 — 1993-07-01 – 2025-12-31
- Iowa DNR published PFAS sampling: 6 — 2025-07-14 – 2025-07-14
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 | 2023-01-01 – 2025-12-31 | 2026Q3 |
| Lead (PB90) | 0.0011 mg/L | 2020-01-01 – 2022-12-31 | 2026Q3 |
| Lead (PB90) | 0.008 mg/L | 2017-01-01 – 2019-12-31 | 2026Q3 |
| Lead (PB90) | 0.0032 mg/L | 2014-01-01 – 2016-12-31 | 2026Q3 |
| Lead (PB90) | 0 mg/L | 2011-01-01 – 2013-12-31 | 2026Q3 |
| Lead (PB90) | 0.00133 mg/L | 2008-01-01 – 2010-12-31 | 2026Q3 |
| Lead (PB90) | 0.00227 mg/L | 2005-01-01 – 2007-12-31 | 2026Q3 |
| Lead (PB90) | 0 mg/L | 2002-01-01 – 2004-12-31 | 2026Q3 |
| Substance | Published result | Sample date | Location / source |
|---|---|---|---|
| HFPO-DA | < 2.0 ng/L | 2025-07-14 | WELLS #1, 2_3 AFTER TRMT (FINISHED DRINKING WATER) / Iowa DNR published PFAS sampling |
| PFBS | < 2.0 ng/L | 2025-07-14 | WELLS #1, 2_3 AFTER TRMT (FINISHED DRINKING WATER) / Iowa DNR published PFAS sampling |
| PFHxS | < 2.0 ng/L | 2025-07-14 | WELLS #1, 2_3 AFTER TRMT (FINISHED DRINKING WATER) / Iowa DNR published PFAS sampling |
| PFNA | < 2.0 ng/L | 2025-07-14 | WELLS #1, 2_3 AFTER TRMT (FINISHED DRINKING WATER) / Iowa DNR published PFAS sampling |
| PFOA | < 2.0 ng/L | 2025-07-14 | WELLS #1, 2_3 AFTER TRMT (FINISHED DRINKING WATER) / Iowa DNR published PFAS sampling |
| PFOS | < 2.0 ng/L | 2025-07-14 | WELLS #1, 2_3 AFTER TRMT (FINISHED DRINKING WATER) / Iowa DNR published PFAS sampling |
State sampling points can include untreated water. Publisher qualifiers and units are retained; consult the full source notes before interpreting a record.
Download state records with source notes (CSV)
Published compliance history
5 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 |
|---|---|---|---|---|
| Stage 2 Disinfectants and Disinfection Byproducts Rule / Monitoring and Reporting (DBP) | 2025-07-01 – 2025-07-31 | Archived | No | 2026Q3 |
| Stage 2 Disinfectants and Disinfection Byproducts Rule / Monitoring and Reporting (DBP) | 2025-07-01 – 2025-07-31 | Archived | No | 2026Q3 |
| Revised Total Coliform Rule / Monitoring, Routine (RTCR) | 2023-02-01 – 2023-02-28 | Resolved | No | 2026Q3 |
| Revised Total Coliform Rule / Monitoring, Routine (RTCR) | 2021-06-01 – 2021-06-30 | Resolved | No | 2026Q3 |
| Volatile Organic Chemicals / Monitoring, Regular | 2019-04-01 – 2019-06-30 | Resolved | 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
- Iowa DNR published PFAS sampling — last successful check: 2026-10-14
Administrative contact (EPA filing)
Maxwell Water Department: 515-387-8655
An administrative filing contact may not be a customer-service line. Confirm current contact details with the provider.