City of Troy
Published drinking-water records and contacts for City of Troy. System ID2290041. Review sources and dates; not a real-time water assessment.
- System ID
- ID2290041
- State or territory
- ID
- Published population served
- 850
- System type (source code)
- CWS
Published records and dates
- Lead and copper monitoring summaries: 14 — 1996-01-01 – 2024-12-31
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) | 0.005 mg/L | 2022-01-01 – 2024-12-31 | 2026Q3 |
| Lead (PB90) | 0.002 mg/L | 2019-01-01 – 2021-12-31 | 2026Q3 |
| Lead (PB90) | 0.002 mg/L | 2016-01-01 – 2018-12-31 | 2026Q3 |
| Lead (PB90) | 0.00196 mg/L | 2015-01-01 – 2015-12-31 | 2026Q3 |
| Lead (PB90) | 0.00242 mg/L | 2014-01-01 – 2014-12-31 | 2026Q3 |
| Lead (PB90) | 0.00183 mg/L | 2013-01-01 – 2013-12-31 | 2026Q3 |
| Lead (PB90) | 0.00307 mg/L | 2012-01-01 – 2012-12-31 | 2026Q3 |
| Lead (PB90) | 0.00248 mg/L | 2011-07-01 – 2011-12-31 | 2026Q3 |
Published compliance history
53 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 |
|---|---|---|---|---|
| Interim and Long Term 1 Enhanced Surface Water Treatment Rule / Monthly Turbidity Exceed (Enhanced SWTR) | 2026-05-01 – 2026-05-31 | Archived | Yes | 2026Q3 |
| Interim and Long Term 1 Enhanced Surface Water Treatment Rule / Monthly Turbidity Exceed (Enhanced SWTR) | 2026-04-01 – 2026-04-30 | Archived | Yes | 2026Q3 |
| Ground Water Rule / Monitoring, Source Water (GWR) | 2025-08-05 – — | Resolved | No | 2026Q3 |
| Revised Total Coliform Rule / Maximum Contaminant Level Violation, E. coli (RTCR) | 2024-09-01 – 2024-09-30 | Resolved | Yes | 2026Q3 |
| Revised Total Coliform Rule / Monitoring, Routine (RTCR) | 2021-12-01 – 2021-12-31 | Resolved | No | 2026Q3 |
| Surface Water Treatment Rule / Monitoring of Treatment (SWTR-Filter) | 2021-12-01 – 2021-12-31 | Resolved | No | 2026Q3 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule / Monitoring and Reporting (DBP) | 2021-10-01 – 2021-12-31 | Resolved | No | 2026Q3 |
| Revised Total Coliform Rule / Monitoring, Routine (RTCR) | 2021-08-01 – 2021-08-31 | Resolved | No | 2026Q3 |
| Surface Water Treatment Rule / Monitoring of Treatment (SWTR-Filter) | 2021-08-01 – 2021-08-31 | Resolved | No | 2026Q3 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule / Monitoring and Reporting (DBP) | 2021-07-01 – 2021-09-30 | Resolved | No | 2026Q3 |
| Radionuclides and Revised Rad Rule / Monitoring, Regular | 2020-01-01 – 2025-12-31 | Archived | No | 2026Q3 |
| Radionuclides and Revised Rad Rule / Monitoring, Regular | 2020-01-01 – 2025-12-31 | Archived | No | 2026Q3 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule / Monitoring and Reporting (DBP) | 2018-01-01 – 2018-03-31 | Resolved | No | 2026Q3 |
| Revised Total Coliform Rule / Monitoring, Routine (RTCR) | 2017-11-01 – 2017-11-30 | Resolved | No | 2026Q3 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule / Monitoring and Reporting (DBP) | 2017-10-01 – 2017-12-31 | Resolved | No | 2026Q3 |
| Revised Total Coliform Rule / Monitoring, Routine (RTCR) | 2017-06-01 – 2017-06-30 | Resolved | No | 2026Q3 |
| Revised Total Coliform Rule / Monitoring, Routine (RTCR) | 2017-01-01 – 2017-01-31 | Resolved | No | 2026Q3 |
| Radionuclides and Revised Rad Rule / Monitoring, Regular | 2017-01-01 – 2025-12-31 | Archived | No | 2026Q3 |
| Radionuclides and Revised Rad Rule / Monitoring, Regular | 2017-01-01 – 2025-12-31 | Archived | No | 2026Q3 |
| Total Coliform Rule / Monitoring, Routine Major (TCR) | 2016-03-01 – 2016-03-31 | 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
Administrative contact (EPA filing)
Abbott, Bill: 208-596-5774
An administrative filing contact may not be a customer-service line. Confirm current contact details with the provider.