OHA Drinking Water Services
PWS ID: 00501 ---- DESCHUTES VALLEY WATER DIST
MCL = 0.010 mg/L; MCL exceedances are indicated with red text.
ND = Not detected at the minimum reporting level.
| Arsenic Samples | ||||||
| Sample ID | Sample Date |
Date Received |
Source Name | Source ID |
Result (mg/L) |
Comments |
|---|---|---|---|---|---|---|
| 1979005-I | 10/23/2019 | 11/18/2019 | EP FOR OPAL SPRING & WELLS | EP-A | 0.0026 | |
| B9H240701-I | 08/24/2009 | 09/22/2009 | EP FOR OPAL SPRING & WELLS | EP-A | 0.003 | |
| B6J230801-A | 10/23/2006 | 12/07/2006 | EP FOR OPAL SPRING & WELLS | EP-A | ND | |
| B6J230801 | 10/23/2006 | 12/29/2006 | EP FOR OPAL SPRING & WELLS | EP-A | ND | |
| C410138-01 | 10/26/2004 | 12/01/2004 | EP FOR OPAL SPRING & WELLS | EP-A | 0.00295 | |
| 200720-26I | 07/19/2000 | 12/19/2003 | EP FOR OPAL SPRING & WELLS | EP-A | ND | |
| Archived Arsenic Samples | ||||||
| Sample ID | Sample Date |
Date Received |
Source Name | Source ID |
Result | |
|---|---|---|---|---|---|---|
| 90203-37 | 02/02/1999 | 03/11/1999 | WELL #2 | AC | ND | |
| 961218ACAA | 12/18/1996 | 03/03/1997 | OPAL SPRING | AA | 0.0029 | |
| -1966882 | 03/10/1992 | 08/20/1992 | EP FOR OPAL SPRING & WELLS | A | ND | |
| -1966883 | 03/21/1989 | 04/25/1989 | EP FOR OPAL SPRING & WELLS | A | 0.004 | |
| -1966884 | 03/24/1986 | 03/24/1986 | EP FOR OPAL SPRING & WELLS | A | ND | |