OHA Drinking Water Services
PWS ID: 01350 ---- RAINBOW ENDS WATER SYSTEM
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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| CHEM8788 | 12/03/2019 | 01/07/2020 | EP-A | EP FOR WELL | SODIUM* | SODIUM | 53.3 | 20 | 01/07/2020 | ||
| CHEM4712 | 11/30/2010 | 01/13/2011 | EP-A | EP FOR WELL (WASH12522) | SODIUM* | SODIUM | 55.2 | 20 | |||
| COLI6689 | 09/01/2009 | 09/02/2009 | DIST-A | Distribution System | COLI | COLIFORM, TOTAL (TCR) | Present | Present | Present | ||
| Archived Alerts (SWS database) | |||||
| Date | Source | Chemical | Results mg/l | MCL mg/l | |
|---|---|---|---|---|---|
| 08/14/2001 | Coliform | ||||
| 09/30/1995 | Coliform | ||||
| 02/14/1995 | Coliform | ||||
| 11/29/1994 | Coliform | ||||
| 12/03/2001 | AA--WELL | Sodium | 50.8 | ||
| 12/28/1998 | AA--WELL | Sodium | 49.1 | ||
| 09/30/1993 | A--STANDARD ENTRY POINT | Sodium | 53 | ||
| 11/04/1992 | A--WELL | Sodium | 47.93 | ||