GUIDE DOGS FOR THE BLIND INC
PWS ID: OR4194946 · BORING, Oregon 97009
Population Served
75
Total Violations
110
Health-Based Violations
3
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Private
- Connections
- 1
- County
- Clackamas
- School/Daycare
- No
- MCL Violations
- 3
- Monitoring Violations
- 103
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| TTHM | MR | 13 | 2025 |
| Total Haloacetic Acids (HAA5) | MR | 13 | 2025 |
| Coliform (TCR) | MR | 12 | 2015 |
| Nitrate | MR | 6 | 2022 |
| COLIPHAGE | MR | 4 | 2019 |
| TTHM | MCL | 3 | 2022 |
| Lead and Copper Rule | MR | 2 | 2014 |
| Revised Total Coliform Rule | MON | 2 | 2016 |
| Endrin | MR | 1 | 2011 |
| Dalapon | MR | 1 | 2011 |
| Di(2-ethylhexyl) adipate | MR | 1 | 2011 |
| Simazine | MR | 1 | 2011 |
| Di(2-ethylhexyl) phthalate | MR | 1 | 2011 |
| Picloram | MR | 1 | 2011 |
| Hexachlorocyclopentadiene | MR | 1 | 2011 |
| LASSO | MR | 1 | 2011 |
| Heptachlor | MR | 1 | 2011 |
| HEXACHLOROBENZENE | MR | 1 | 2011 |
| Benzo(a)pyrene | MR | 1 | 2011 |
| Pentachlorophenol | MR | 1 | 2011 |
| Total Polychlorinated Biphenyls (PCB) | MR | 1 | 2011 |
| ETHYLENE DIBROMIDE | MR | 1 | 2011 |
| Chlordane | MR | 1 | 2011 |
| Xylenes, Total | MR | 1 | 2011 |
| DICHLOROMETHANE | MR | 1 | 2011 |
| o-Dichlorobenzene | MR | 1 | 2011 |
| trans-1,2-Dichloroethylene | MR | 1 | 2011 |
| 1,2-Dichloroethane | MR | 1 | 2011 |
| Trichloroethylene | MR | 1 | 2011 |
| 1,1,2-Trichloroethane | MR | 1 | 2011 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.