GARDEN VALLEY RANCHETTES HOMEOWNERS
PWS ID: ID4080018 · GARDEN VALLEY, Idaho 83622
Population Served
78
Total Violations
213
Health-Based Violations
116
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 26
- County
- Boise
- School/Daycare
- No
- MCL Violations
- 98
- Monitoring Violations
- 91
- Treatment Tech Violations
- 18
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Fluoride | MCL | 87 | 2021 |
| Coliform (TCR) | MR | 22 | 2014 |
| Groundwater Rule | TT | 18 | 2011 |
| Fluoride | MR | 12 | 2017 |
| Revised Total Coliform Rule | MON | 12 | 2022 |
| Coliform (TCR) | MCL | 11 | 2013 |
| Nitrate | MR | 6 | 2009 |
| Lead and Copper Rule | MR | 3 | 2015 |
| Consumer Confidence Rule | Other | 2 | 1999 |
| Di(2-ethylhexyl) phthalate | MR | 2 | 2002 |
| CYANIDE | MR | 1 | 2002 |
| Nickel | MR | 1 | 2005 |
| Antimony, Total | MR | 1 | 2005 |
| Chlordane | MR | 1 | 2002 |
| OXAMYL | MR | 1 | 2002 |
| Dinoseb | MR | 1 | 2002 |
| Glyphosate | MR | 1 | 2002 |
| HEXACHLOROBENZENE | MR | 1 | 2002 |
| Total Polychlorinated Biphenyls (PCB) | MR | 1 | 2002 |
| Heptachlor | MR | 1 | 2002 |
| BHC-GAMMA | MR | 1 | 2002 |
| Simazine | MR | 1 | 2002 |
| Endothall | MR | 1 | 2002 |
| LASSO | MR | 1 | 2002 |
| Atrazine | MR | 1 | 2002 |
| Hexachlorocyclopentadiene | MR | 1 | 2002 |
| 2,4,5-TP | MR | 1 | 2002 |
| Methoxychlor | MR | 1 | 2002 |
| Arsenic | MR | 1 | 1999 |
| Heptachlor epoxide | MR | 1 | 2002 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.