OHA Drinking Water Services
Water Advisory Details
|PWS ID:||OR41 01415|
|PWS Name:||CHART SUBDIVISION|
|Advisory Type:||Boil Water|
|Reason:||E. coli, Confirmed in Distribution|
|Begin Date:||Nov 16, 2017|
|Date Lifted:||Nov 21, 2017|
|Contacted By:||WORD, AMY (DWP - PENDLETON)|
|Who Was Contacted:||Arlene Hennings|
|Details:||The water system had an initial routine sample that was positive for E. coli on 11/15/16. The system took 3 repeat samples and a triggered source sample and brought in on 11/15/16. The results received on 11/16/17 were positive for total coliform in the source sample and one of the distribution samples. The original E. coli location was absent for bacteria for the repeat sample.
Lifted 11/21/2017: The water system collected 5 distribution samples on Monday Nov. 20, 2017. All 5 samples were absent for bacteria. Therefore the boil order has been lifted.
|Associated Alerts:||COLI17451 - 11/17/2017 - COLIFORM, TOTAL (TCR)