OHA Drinking Water Services
PWS ID: 01474 ---- WESTLAND WATER ASSOCIATION
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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| COLI1668 | 11/11/2004 | 11/16/2004 | DIST-A | Distribution System | COLI | COLIFORM, TOTAL (TCR) | Present | Present | Present | ||
| COLI67 | 02/06/2003 | 02/12/2003 | DIST-A | Distribution System | COLI | COLIFORM, E. COLI | Present | Present | Present | ||
| COLI67 | 02/06/2003 | 02/12/2003 | DIST-A | Distribution System | COLI | COLIFORM, TOTAL (TCR) | Present | Present | Present | ||
| COLI67 | 02/06/2003 | 02/12/2003 | DIST-A | Distribution System | COLI | COLIFORM, TOTAL (TCR) | Present | Present | Present | ||
| Archived Alerts (SWS database) | |||||
| Date | Source | Chemical | Results mg/l | MCL mg/l | |
|---|---|---|---|---|---|
| 01/09/2003 | Coliform | ||||
| 02/01/2001 | Coliform | ||||
| 09/03/1998 | Coliform | ||||
| 08/20/1998 | Coliform | ||||
| 06/11/1998 | Coliform | ||||
| 05/21/1998 | Coliform | ||||
| 10/24/2001 | AA--SPRING (TRIB OF OK CREEK) | Gross Alpha, Excl. Radon & U | 5.06 | 15 | |