OHA Drinking Water Services
PWS ID: 00772 ---- CHAPARRAL MOBILE RANCH
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 |
|---|---|---|---|---|---|---|
| 1956567-I | 08/06/2019 | 08/19/2019 | EP FOR WELL #1 (WELLFIELD SAMPLE POINT) | EP-A | 0.003 | |
| OR10006331576-I | 08/01/2013 | 10/10/2013 | EP FOR WELL #1 (WELLFIELD SAMPLE POINT) | EP-A | 0.003 | |
| 20100601053-I | 06/01/2010 | 07/13/2010 | EP FOR WELL #1 (WELLFIELD SAMPLE POINT) | EP-A | 0.0036 | |
| 20071016018 | 10/16/2007 | 11/09/2007 | EP FOR WELL #1 (WELLFIELD SAMPLE POINT) | EP-A | 0.004 | |
| 20041206-035 | 12/06/2004 | 12/20/2004 | EP FOR WELL #1 (WELLFIELD SAMPLE POINT) | EP-A | 0.0048 | |
| Archived Arsenic Samples | ||||||
| Sample ID | Sample Date |
Date Received |
Source Name | Source ID |
Result | |
|---|---|---|---|---|---|---|
| 0010918024 | 09/18/2001 | 01/10/2002 | WELLFIELD | A | ND | |
| 980929-004 | 09/29/1998 | 11/19/1998 | WELLFIELD | A | ND | |
| 930908-002 | 09/08/1993 | 01/31/1994 | WELLFIELD | A | 0.0056 | |
| -1947134 | 04/19/1991 | 05/31/1991 | WELLFIELD | A | ND | |
| -1947135 | 04/19/1988 | 06/03/1988 | WELLFIELD | A | ND | |
| -1947136 | 04/22/1985 | 04/22/1985 | WELLFIELD | A | 0.006 | |