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| Introduction :: Data Search Options :: Water System Search :: DWS Home :: DWS Rules |
OHA Drinking Water Services Water Advisory Details |
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| PWS ID: | OR41 00239 |
| PWS Name: | LONDON WATER CO-OP |
| Advisory Type: | Boil Water |
| Reason: | E. coli, Confirmed in Distribution |
| Area Affected: | System-wide |
| Affected Populations: | All |
| Begin Date: | Oct 11, 2021 |
| Date Lifted: | Dec 06, 2021 |
| Contacted By: | MACPHERSON, JAMES (DWP - SPRINGFIELD) |
| Who Was Contacted: | Randy Jackson |
| Contact Phone: | 541-942-9767 |
| Details: | Repeat sample was EC+. Boil notice required. Chlorine residual was raised, though verbally reported last value was 0.28 mg/L. Recommended raising chlorine dose. Lifted 12/06/2021: Chlorine concentration raised above 0.2 mg/L. Coliform monitoring sample in December is "absent." |
| Associated Alerts: | COLI21489 - 10/07/2021 - COLIFORM (TCR) See also: 10/28/2021 COLI21511 - 10/11/2021 - COLIFORM (TCR) See also: 10/28/2021 COLI21515 - 10/11/2021 - COLIFORM (TCR) , E. COLI See also: 10/28/2021 |