Dillingham Water System
Published drinking-water records and contacts for Dillingham Water System. System AK2260197. Review sources and dates; not a real-time water assessment.
- System ID
- AK2260197
- State or territory
- AK
- Published population served
- 2419
- System type (source code)
- CWS
Published records and dates
- Lead and copper monitoring summaries: 25 — 1993-01-02 – 2027-12-31
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) | 0.0004 mg/L | 2025-01-01 – 2027-12-31 | 2026Q3 |
| Lead (PB90) | 0.003 mg/L | 2022-01-01 – 2024-12-31 | 2026Q3 |
| Lead (PB90) | 0.0045 mg/L | 2018-01-01 – 2018-12-31 | 2026Q3 |
| Lead (PB90) | 0.0023 mg/L | 2016-01-01 – 2016-12-31 | 2026Q3 |
| Lead (PB90) | 0.0049 mg/L | 2015-01-01 – 2015-06-30 | 2026Q3 |
| Lead (PB90) | 0.00416 mg/L | 2013-07-01 – 2013-12-31 | 2026Q3 |
| Lead (PB90) | 0.0122 mg/L | 2008-07-01 – 2008-12-31 | 2026Q3 |
| Copper (CU90) | 2.99 mg/L | 2006-01-01 – 2006-06-30 | 2026Q3 |
Published compliance history
230 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 |
|---|---|---|---|---|
| Ground Water Rule / Failure to Consult with State | 2026-05-12 – — | Resolved | No | 2026Q3 |
| Consumer Confidence Rule / Consumer Confidence Report Inadequate Reporting | 2025-10-01 – — | Resolved | No | 2026Q3 |
| Synthetic Organic Chemicals / Monitoring, Regular | 2025-07-01 – 2025-09-30 | Archived | No | 2026Q3 |
| Public Notice Rule and Revised PN Rule / Public Notification Violation without NPDWR Violation | 2025-05-30 – — | Resolved | No | 2026Q3 |
| Synthetic Organic Chemicals / Monitoring, Regular | 2025-04-01 – 2025-06-30 | Resolved | No | 2026Q3 |
| Synthetic Organic Chemicals / Monitoring, Regular | 2025-04-01 – 2025-06-30 | Resolved | No | 2026Q3 |
| Synthetic Organic Chemicals / Monitoring, Regular | 2025-04-01 – 2025-06-30 | Resolved | No | 2026Q3 |
| Synthetic Organic Chemicals / Monitoring, Regular | 2025-04-01 – 2025-06-30 | Resolved | No | 2026Q3 |
| Synthetic Organic Chemicals / Monitoring, Regular | 2025-04-01 – 2025-06-30 | Resolved | No | 2026Q3 |
| Synthetic Organic Chemicals / Monitoring, Regular | 2025-04-01 – 2025-06-30 | Resolved | No | 2026Q3 |
| Synthetic Organic Chemicals / Monitoring, Regular | 2025-04-01 – 2025-06-30 | Resolved | No | 2026Q3 |
| Synthetic Organic Chemicals / Monitoring, Regular | 2025-04-01 – 2025-06-30 | Resolved | No | 2026Q3 |
| Synthetic Organic Chemicals / Monitoring, Regular | 2025-04-01 – 2025-06-30 | Resolved | No | 2026Q3 |
| Synthetic Organic Chemicals / Monitoring, Regular | 2025-04-01 – 2025-06-30 | Resolved | No | 2026Q3 |
| Synthetic Organic Chemicals / Monitoring, Regular | 2025-04-01 – 2025-06-30 | Resolved | No | 2026Q3 |
| Synthetic Organic Chemicals / Monitoring, Regular | 2025-04-01 – 2025-06-30 | Resolved | No | 2026Q3 |
| Synthetic Organic Chemicals / Monitoring, Regular | 2025-04-01 – 2025-06-30 | Resolved | No | 2026Q3 |
| Synthetic Organic Chemicals / Monitoring, Regular | 2025-04-01 – 2025-06-30 | Resolved | No | 2026Q3 |
| Synthetic Organic Chemicals / Monitoring, Regular | 2025-04-01 – 2025-06-30 | Resolved | No | 2026Q3 |
| Synthetic Organic Chemicals / Monitoring, Regular | 2025-04-01 – 2025-06-30 | 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
Administrative contact (EPA filing)
Flynn, Abigail: 907-842-5212
An administrative filing contact may not be a customer-service line. Confirm current contact details with the provider.