Oakland City Water Department
Published drinking-water records and contacts for Oakland City Water Department. System IN5226005. Review sources and dates; not a real-time water assessment.
- System ID
- IN5226005
- State or territory
- IN
- Published population served
- 2938
- System type (source code)
- CWS
Published records and dates
- Lead and copper monitoring summaries: 10 — 1992-07-01 – 2025-12-31
- Indiana IDEM PFAS study — Phase 4: 18 — 2024-07-23 – 2024-07-23
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 mg/L | 2023-01-01 – 2025-12-31 | 2026Q3 |
| Lead (PB90) | 0 mg/L | 2020-01-01 – 2022-12-31 | 2026Q3 |
| Lead (PB90) | 0.00142 mg/L | 2017-01-01 – 2019-12-31 | 2026Q3 |
| Lead (PB90) | 0.0037 mg/L | 2002-01-01 – 2004-12-31 | 2026Q3 |
| Lead (PB90) | 0.0061 mg/L | 1999-01-01 – 2001-12-31 | 2026Q3 |
| Lead (PB90) | 0.00338 mg/L | 1996-01-01 – 1996-12-31 | 2026Q3 |
| Lead (PB90) | 0.0104 mg/L | 1995-01-01 – 1995-12-31 | 2026Q3 |
| Lead (PB90) | 0.0011 mg/L | 1994-01-01 – 1994-12-31 | 2026Q3 |
| Substance | Published result | Sample date | Location / source |
|---|---|---|---|
| 11Cl-PF3OUdS | Below a limit; numeric threshold unavailable ng/L | 2024-07-23 | OAKLAND CITY WATER DEPARTMENT / Indiana IDEM PFAS study — Phase 4 |
| 9Cl-PF3ONS | Below a limit; numeric threshold unavailable ng/L | 2024-07-23 | OAKLAND CITY WATER DEPARTMENT / Indiana IDEM PFAS study — Phase 4 |
| ADONA | Below a limit; numeric threshold unavailable ng/L | 2024-07-23 | OAKLAND CITY WATER DEPARTMENT / Indiana IDEM PFAS study — Phase 4 |
| HFPO-DA | Below a limit; numeric threshold unavailable ng/L | 2024-07-23 | OAKLAND CITY WATER DEPARTMENT / Indiana IDEM PFAS study — Phase 4 |
| NEtFOSAA | Below a limit; numeric threshold unavailable ng/L | 2024-07-23 | OAKLAND CITY WATER DEPARTMENT / Indiana IDEM PFAS study — Phase 4 |
| NMeFOSAA | Below a limit; numeric threshold unavailable ng/L | 2024-07-23 | OAKLAND CITY WATER DEPARTMENT / Indiana IDEM PFAS study — Phase 4 |
| PFBS | Below a limit; numeric threshold unavailable ng/L | 2024-07-23 | OAKLAND CITY WATER DEPARTMENT / Indiana IDEM PFAS study — Phase 4 |
| PFDA | Below a limit; numeric threshold unavailable ng/L | 2024-07-23 | OAKLAND CITY WATER DEPARTMENT / Indiana IDEM PFAS study — Phase 4 |
| PFDoA | Below a limit; numeric threshold unavailable ng/L | 2024-07-23 | OAKLAND CITY WATER DEPARTMENT / Indiana IDEM PFAS study — Phase 4 |
| PFHpA | Below a limit; numeric threshold unavailable ng/L | 2024-07-23 | OAKLAND CITY WATER DEPARTMENT / Indiana IDEM PFAS study — Phase 4 |
| PFHxA | Below a limit; numeric threshold unavailable ng/L | 2024-07-23 | OAKLAND CITY WATER DEPARTMENT / Indiana IDEM PFAS study — Phase 4 |
| PFHxS | Below a limit; numeric threshold unavailable ng/L | 2024-07-23 | OAKLAND CITY WATER DEPARTMENT / Indiana IDEM PFAS study — Phase 4 |
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
62 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 |
|---|---|---|---|---|
| Revised Total Coliform Rule / Monitoring, Routine (RTCR) | 2024-11-01 – 2024-11-30 | Resolved | No | 2026Q3 |
| Synthetic Organic Chemicals / Monitoring, Regular | 2024-10-01 – 2024-12-31 | Resolved | No | 2026Q3 |
| Synthetic Organic Chemicals / Monitoring, Regular | 2024-10-01 – 2024-12-31 | Resolved | No | 2026Q3 |
| Synthetic Organic Chemicals / Monitoring, Regular | 2024-10-01 – 2024-12-31 | Resolved | No | 2026Q3 |
| Synthetic Organic Chemicals / Monitoring, Regular | 2024-10-01 – 2024-12-31 | Resolved | No | 2026Q3 |
| Synthetic Organic Chemicals / Monitoring, Regular | 2024-10-01 – 2024-12-31 | Resolved | No | 2026Q3 |
| Revised Total Coliform Rule / Report Sample Result/Fail Monitor (RTCR) | 2024-03-01 – — | Resolved | No | 2026Q3 |
| Synthetic Organic Chemicals / Monitoring, Regular | 2024-01-01 – 2024-12-31 | Archived | No | 2026Q3 |
| Synthetic Organic Chemicals / Monitoring, Regular | 2024-01-01 – 2024-12-31 | Archived | No | 2026Q3 |
| Lead and Copper Rule / Follow-up Or Routine LCR Tap M/R | 2022-10-01 – — | Resolved | No | 2026Q3 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule / Monitoring and Reporting (DBP) | 2022-07-01 – 2022-09-30 | Archived | No | 2026Q3 |
| Revised Total Coliform Rule / Monitoring, Routine (RTCR) | 2021-02-01 – 2021-02-28 | Resolved | No | 2026Q3 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule / Treatment Technique Precursor Removal | 2017-10-01 – 2017-12-31 | Resolved | Yes | 2026Q3 |
| Surface Water Treatment Rule / Treatment Technique (SWTR and GWR) | 1998-11-01 – 1998-11-30 | Archived | Yes | 2026Q3 |
| Volatile Organic Chemicals / Monitoring, Regular | 1996-01-01 – 1996-12-31 | Archived | No | 2026Q3 |
| Volatile Organic Chemicals / Monitoring, Regular | 1996-01-01 – 1996-12-31 | Archived | No | 2026Q3 |
| Volatile Organic Chemicals / Monitoring, Regular | 1996-01-01 – 1996-12-31 | Archived | No | 2026Q3 |
| Volatile Organic Chemicals / Monitoring, Regular | 1996-01-01 – 1996-12-31 | Archived | No | 2026Q3 |
| Volatile Organic Chemicals / Monitoring, Regular | 1996-01-01 – 1996-12-31 | Archived | No | 2026Q3 |
| Volatile Organic Chemicals / Monitoring, Regular | 1996-01-01 – 1996-12-31 | Archived | 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
- Indiana IDEM PFAS study — Phase 4 — last successful check: 2026-10-14
Administrative contact (EPA filing)
Dyer, Avery: 812-202-3029
An administrative filing contact may not be a customer-service line. Confirm current contact details with the provider.