OHA Drinking Water Services
PWS ID: 00937 ---- WELCHES WATER COMPANY
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 |
|---|---|---|---|---|---|---|
| 190154140001-I | 12/17/2019 | 01/08/2020 | EP FOR SPRINGS | EP-A | ND | |
| 91222502-I | 12/22/2009 | 01/08/2010 | EP FOR SPRINGS | EP-A | ND | |
| A70724BM1-I | 07/24/2007 | 01/10/2008 | EP FOR SPRINGS | EP-A | 0.0009 | |
| A60804Y1A | 08/04/2006 | 09/14/2006 | EP FOR SPRINGS | EP-A | ND | |
| A30918BO | 09/18/2003 | 10/03/2003 | EP FOR SPRINGS | EP-A | ND | |
| Archived Arsenic Samples | ||||||
| Sample ID | Sample Date |
Date Received |
Source Name | Source ID |
Result | |
|---|---|---|---|---|---|---|
| A11218AW*A | 12/18/2001 | 01/24/2002 | SPRINGS #1 & #2 | A | ND | |
| 980623CI*A | 06/23/1998 | 07/07/1998 | SPRINGS #1 & #2 | A | ND | |
| 930914AE*A | 09/14/1993 | 02/16/1994 | SPRINGS #1 & #2 | A | ND | |
| -1934343 | 08/20/1991 | 09/17/1991 | SPRINGS #1 & #2 | A | ND | |
| -1934344 | 09/22/1988 | 11/02/1988 | SPRINGS #1 & #2 | A | ND | |
| -1934345 | 07/21/1986 | 07/21/1986 | SPRINGS #1 & #2 | A | ND | |