TAMMANY ALTERNATIVE CENTER
PWS ID: ID2350027 · LEWISTON, Idaho 83501
Population Served
80
Total Violations
93
Health-Based Violations
25
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Local
- Connections
- 1
- County
- Nez Perce
- School/Daycare
- Yes
- MCL Violations
- 13
- Monitoring Violations
- 65
- Treatment Tech Violations
- 12
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Revised Total Coliform Rule | TT | 10 | 2024 |
| Coliform (TCR) | MR | 9 | 2013 |
| Lead and Copper Rule | MR | 8 | 2024 |
| Coliform (TCR) | MCL | 7 | 2015 |
| Nitrate | MCL | 6 | 2003 |
| Revised Total Coliform Rule | MON | 5 | 2024 |
| E. COLI | MR | 3 | 2022 |
| Lead and Copper Rule | TT | 2 | 2004 |
| Nitrate | MR | 2 | 1996 |
| Chromium | MR | 1 | 1993 |
| Selenium | MR | 1 | 1993 |
| Carbon tetrachloride | MR | 1 | 1993 |
| 1,1-Dichloroethylene | MR | 1 | 1993 |
| trans-1,2-Dichloroethylene | MR | 1 | 1993 |
| 1,2-Dichloroethane | MR | 1 | 1993 |
| p-Dichlorobenzene | MR | 1 | 1993 |
| Styrene | MR | 1 | 1993 |
| 1,1,1-Trichloroethane | MR | 1 | 1993 |
| Nitrite | MR | 1 | 1993 |
| Barium | MR | 1 | 1993 |
| 1,2-DIBROMO-3-CHLOROPROPANE | MR | 1 | 1993 |
| 2,4-D | MR | 1 | 1993 |
| 2,4,5-TP | MR | 1 | 1993 |
| Heptachlor | MR | 1 | 1993 |
| Heptachlor epoxide | MR | 1 | 1993 |
| BHC-GAMMA | MR | 1 | 1993 |
| Chlordane | MR | 1 | 1993 |
| Xylenes, Total | MR | 1 | 1993 |
| Carbofuran | MR | 1 | 1993 |
| Atrazine | MR | 1 | 1993 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.