Falls Water Company Inc
Published drinking-water records and contacts for Falls Water Company Inc. System ID7100030. Review sources and dates; not a real-time water assessment.
- System ID
- ID7100030
- State or territory
- ID
- Published population served
- 22650
- System type (source code)
- CWS
Published records and dates
- PFAS / lithium (EPA UCMR 5): 420 — 2024-05-22 – 2024-11-25
- Lead and copper monitoring summaries: 18 — 1992-07-01 – 2023-06-30
- Idaho selected chemical sample panels: 7 — 2026-06-23 – 2026-06-24
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
| Substance | Published result | Reporting limit | Sample date | Sampling location |
|---|---|---|---|---|
| 11Cl-PF3OUdS | < 0.005 µg/L | 0.005 µg/L | 2024-11-25 | Well #1 Treatment / EP001 |
| 4:2 FTS | < 0.003 µg/L | 0.003 µg/L | 2024-11-25 | Well #10 Treatment / EP006 |
| 6:2 FTS | < 0.005 µg/L | 0.005 µg/L | 2024-11-25 | Well #11 Treatment / EP007 |
| 8:2 FTS | < 0.005 µg/L | 0.005 µg/L | 2024-11-25 | Well #8 Treatment / EP003 |
| 9Cl-PF3ONS | < 0.002 µg/L | 0.002 µg/L | 2024-11-25 | Well #11 Treatment / EP007 |
| ADONA | < 0.003 µg/L | 0.003 µg/L | 2024-11-25 | Well #11 Treatment / EP007 |
| HFPO-DA | < 0.005 µg/L | 0.005 µg/L | 2024-11-25 | Well #1 Treatment / EP001 |
| NEtFOSAA | < 0.005 µg/L | 0.005 µg/L | 2024-11-25 | Well #5 Treatment / EP002 |
| NFDHA | < 0.02 µg/L | 0.02 µg/L | 2024-11-25 | Well #9 Treatment / EP005 |
| NMeFOSAA | < 0.006 µg/L | 0.006 µg/L | 2024-11-25 | Well #9 Treatment / EP005 |
| PFBA | < 0.005 µg/L | 0.005 µg/L | 2024-11-25 | Well #5 Treatment / EP002 |
| PFBS | < 0.003 µg/L | 0.003 µg/L | 2024-11-25 | Well #5 Treatment / EP002 |
| PFDA | < 0.003 µg/L | 0.003 µg/L | 2024-11-25 | Well #9 Treatment / EP005 |
| PFDoA | < 0.003 µg/L | 0.003 µg/L | 2024-11-25 | Treatment Plant (Wells #2, #4 & #6) / EP004 |
| PFEESA | < 0.003 µg/L | 0.003 µg/L | 2024-11-25 | Well #9 Treatment / EP005 |
| PFHpA | < 0.003 µg/L | 0.003 µg/L | 2024-11-25 | Treatment Plant (Wells #2, #4 & #6) / EP004 |
| PFHpS | < 0.003 µg/L | 0.003 µg/L | 2024-11-25 | Treatment Plant (Wells #2, #4 & #6) / EP004 |
| PFHxA | < 0.003 µg/L | 0.003 µg/L | 2024-11-25 | Well #1 Treatment / EP001 |
| PFHxS | < 0.003 µg/L | 0.003 µg/L | 2024-11-25 | Well #10 Treatment / EP006 |
| PFMBA | < 0.003 µg/L | 0.003 µg/L | 2024-11-25 | Well #8 Treatment / EP003 |
| PFMPA | < 0.004 µg/L | 0.004 µg/L | 2024-11-25 | Well #5 Treatment / EP002 |
| PFNA | < 0.004 µg/L | 0.004 µg/L | 2024-11-25 | Well #8 Treatment / EP003 |
| PFOA | < 0.004 µg/L | 0.004 µg/L | 2024-11-25 | Well #10 Treatment / EP006 |
| PFOS | < 0.004 µg/L | 0.004 µg/L | 2024-11-25 | Treatment Plant (Wells #2, #4 & #6) / EP004 |
| PFPeA | < 0.003 µg/L | 0.003 µg/L | 2024-11-25 | Well #9 Treatment / EP005 |
| PFPeS | < 0.004 µg/L | 0.004 µg/L | 2024-11-25 | Well #8 Treatment / EP003 |
| PFTA | < 0.008 µg/L | 0.008 µg/L | 2024-11-25 | Well #11 Treatment / EP007 |
| PFTrDA | < 0.007 µg/L | 0.007 µg/L | 2024-11-25 | Well #11 Treatment / EP007 |
| PFUnA | < 0.002 µg/L | 0.002 µg/L | 2024-11-25 | Well #8 Treatment / EP003 |
| lithium | 12.9 µg/L | 9 µg/L | 2024-11-25 | Well #5 Treatment / EP002 |
Download all EPA UCMR 5 records (CSV)
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) | 0.003 mg/L | 2023-01-01 – 2023-06-30 | 2026Q3 |
| Lead (PB90) | 0.002 mg/L | 2022-07-01 – 2022-12-31 | 2026Q3 |
| Lead (PB90) | 0.002 mg/L | 2019-01-01 – 2019-06-30 | 2026Q3 |
| Lead (PB90) | 0.002 mg/L | 2018-07-01 – 2018-12-31 | 2026Q3 |
| Lead (PB90) | 0.003 mg/L | 2013-01-01 – 2015-12-31 | 2026Q3 |
| Lead (PB90) | 0.003 mg/L | 2011-01-01 – 2013-12-31 | 2026Q3 |
| Lead (PB90) | 0.003 mg/L | 2010-01-01 – 2012-12-31 | 2026Q3 |
| Lead (PB90) | 0.008 mg/L | 2007-01-01 – 2009-12-31 | 2026Q3 |
| Substance | Published result | Sample date | Location / source |
|---|---|---|---|
| NITRATE | 1.65 mg/L | 2026-06-24 | WELL # 1 / Idaho selected chemical sample panels |
| NITRATE | 2.44 mg/L | 2026-06-24 | WELL # 8 / Idaho selected chemical sample panels |
| NITRATE | 1.51 mg/L | 2026-06-24 | 11 / Idaho selected chemical sample panels |
| NITRATE | 1.48 mg/L | 2026-06-24 | WELLFIELD / Idaho selected chemical sample panels |
| NITRATE | 2.28 mg/L | 2026-06-23 | WELL # 5 / Idaho selected chemical sample panels |
| NITRATE | 2 mg/L | 2026-06-23 | WELL # 9 / Idaho selected chemical sample panels |
| NITRATE | 1.64 mg/L | 2026-06-23 | WELL # 10 / Idaho selected chemical sample panels |
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
102 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 |
|---|---|---|---|---|
| Volatile Organic Chemicals / Monitoring, Regular | 2023-10-01 – 2023-12-31 | Resolved | No | 2026Q3 |
| Volatile Organic Chemicals / Monitoring, Regular | 2023-10-01 – 2023-12-31 | Resolved | No | 2026Q3 |
| Volatile Organic Chemicals / Monitoring, Regular | 2023-10-01 – 2023-12-31 | Resolved | No | 2026Q3 |
| Volatile Organic Chemicals / Monitoring, Regular | 2023-10-01 – 2023-12-31 | Resolved | No | 2026Q3 |
| Volatile Organic Chemicals / Monitoring, Regular | 2023-10-01 – 2023-12-31 | Resolved | No | 2026Q3 |
| Volatile Organic Chemicals / Monitoring, Regular | 2023-10-01 – 2023-12-31 | Resolved | No | 2026Q3 |
| Volatile Organic Chemicals / Monitoring, Regular | 2023-10-01 – 2023-12-31 | Resolved | No | 2026Q3 |
| Volatile Organic Chemicals / Monitoring, Regular | 2023-10-01 – 2023-12-31 | Resolved | No | 2026Q3 |
| Volatile Organic Chemicals / Monitoring, Regular | 2023-10-01 – 2023-12-31 | Resolved | No | 2026Q3 |
| Volatile Organic Chemicals / Monitoring, Regular | 2023-10-01 – 2023-12-31 | Resolved | No | 2026Q3 |
| Volatile Organic Chemicals / Monitoring, Regular | 2023-10-01 – 2023-12-31 | Resolved | No | 2026Q3 |
| Volatile Organic Chemicals / Monitoring, Regular | 2023-10-01 – 2023-12-31 | Resolved | No | 2026Q3 |
| Volatile Organic Chemicals / Monitoring, Regular | 2023-10-01 – 2023-12-31 | Resolved | No | 2026Q3 |
| Volatile Organic Chemicals / Monitoring, Regular | 2023-10-01 – 2023-12-31 | Resolved | No | 2026Q3 |
| Volatile Organic Chemicals / Monitoring, Regular | 2023-10-01 – 2023-12-31 | Resolved | No | 2026Q3 |
| Volatile Organic Chemicals / Monitoring, Regular | 2023-10-01 – 2023-12-31 | Resolved | No | 2026Q3 |
| Volatile Organic Chemicals / Monitoring, Regular | 2023-10-01 – 2023-12-31 | Resolved | No | 2026Q3 |
| Volatile Organic Chemicals / Monitoring, Regular | 2023-10-01 – 2023-12-31 | Resolved | No | 2026Q3 |
| Volatile Organic Chemicals / Monitoring, Regular | 2023-10-01 – 2023-12-31 | Resolved | No | 2026Q3 |
| Volatile Organic Chemicals / Monitoring, Regular | 2023-10-01 – 2023-12-31 | 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
- Idaho selected chemical sample panels — last successful check: 2026-10-12
Administrative contact (EPA filing)
Bruce, K Scott: 208-207-9953
An administrative filing contact may not be a customer-service line. Confirm current contact details with the provider.