OHA Drinking Water Services
PWS ID: 00982 ---- DEER ISLAND VILLAGE MHP
Alerts indicate water quality tests with analytical results greater than the detection limit or one-half of the maximum allowable contaminant level which may require some follow-up actions by Drinking Water Services. See the Contacts link for reports on follow-up actions. Alerts are not water quality violations. Violations for this water system can be found here.
| Water Quality Alerts | |||||||||||
| Alert ID | Sample Date |
Alert Date |
Source ID |
Source Name | Alert Type |
Contaminant | Result | Alert Level |
MCL | Contact Report | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| CHEM7809 | 11/29/2017 | 12/12/2017 | EP-A | EP for NORTH WELL #1 | CHEM | NITRATE (AS N) | 6.56 | 5 | 10 | 12/15/2017 | |
| COLI17494 | 11/29/2017 | 12/01/2017 | SRC-BA | well 2 | SOURCE* | COLIFORM, TOTAL (TCR) | Present | Present | Present | ||
| CHEM7475 | 11/15/2016 | 01/06/2017 | EP-A | EP for NORTH WELL #1 | CHEM | NITRATE (AS N) | 6.72 | 5 | 10 | 01/06/2017 | |
| COLI16326 | 11/23/2016 | 11/28/2016 | SRC-AA | Well #1 | SOURCE* | COLIFORM, TOTAL (TCR) | Present | Present | Present | ||
| COLI16326 | 11/23/2016 | 11/28/2016 | SRC-BA | Well #2 | SOURCE* | COLIFORM, TOTAL (TCR) | Present | Present | Present | ||
| CHEM6970 | 11/25/2015 | 12/02/2015 | EP-A | EP for NORTH WELL #1 | CHEM | NITRATE (AS N) | 7 | 5 | 10 | 12/04/2015 | |
| COLI12699 | 03/27/2014 | 03/28/2014 | SRC-AA | north well #1 | SOURCE* | COLIFORM, TOTAL (TCR) | Present | Present | Present | ||
| COLI12636 | 02/25/2014 | 02/26/2014 | SRC-AA | north well #1 | SOURCE* | COLIFORM, TOTAL (TCR) | Present | Present | Present | ||
| COLI12600 | 01/31/2014 | 02/03/2014 | SRC-AA | north well #1 | SOURCE* | COLIFORM, TOTAL (TCR) | Present | Present | Present | ||
| COLI12547 | 12/26/2013 | 12/30/2013 | SRC-AA | north well #1 | SOURCE* | COLIFORM, TOTAL (TCR) | Present | Present | Present | ||
| COLI12423 | 11/13/2013 | 11/14/2013 | SRC-AA | north well | SOURCE* | COLIFORM, TOTAL (TCR) | Present | Present | Present | ||
| COLI11817 | 07/10/2013 | 07/12/2013 | SRC-AA | north well #1 | SOURCE* | COLIFORM, TOTAL (TCR) | Present | Present | Present | ||
| COLI11540 | 02/27/2013 | 02/28/2013 | SRC-AA | north well 1 | SOURCE* | COLIFORM, TOTAL (TCR) | Present | Present | Present | ||
| 05/24/2007 | 10/02/2009 | EP-B | EP for SOUTH WELL #2 | CHEM | NITRATE (AS N) | 5.3 | 5 | 10 | |||
| COLI6312 | 06/03/2009 | 06/08/2009 | DIST-A | Distribution System | COLI | COLIFORM, TOTAL (TCR) | Present | Present | Present | 06/09/2009 | |
| CHEM439 | 02/05/2003 | 06/26/2003 | EP-B | EP for SOUTH WELL #2 | CHEM | NITRATE (AS N) | 6 | 5 | 10 | ||
| Archived Alerts (SWS database) | |||||
| Date | Source | Chemical | Results mg/l | MCL mg/l | |
|---|---|---|---|---|---|
| 09/04/2002 | Coliform | ||||
| 08/07/2002 | Coliform | ||||
| 07/25/2002 | Coliform | ||||
| 07/03/2002 | Coliform | ||||
| 09/05/2001 | Coliform | ||||
| 04/29/1997 | Coliform | ||||
| 12/28/2001 | B--EP for SOUTH WELL #2 | Nitrate | 8.3 | 10 | |
| 06/13/1991 | A--NORTH WELL #1 | Nitrate | 6.5 | 10 | |
| 06/09/1998 | A--EP for NORTH WELL #1 | Tetrachloroethylene | 0.0009 | 0.005 | |
| 06/09/1998 | B--EP for SOUTH WELL #2 | Tetrachloroethylene | 0.0007 | 0.005 | |