OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details

PWS ID: OR41 00601
PWS Name: HILAND WC - RIVERBEND
 
Who Was Contacted and Phone: Silas Olson (503) 554-8333
Contact Date: 11/19/2015
Contacted By: TEAMUS, JOSHUA (LINCOLN COUNTY)
Contact Method/Location: Office
 
Assistance Type: WATER QUALITY ALERT RESPONSE
Reasons: Coliform
N/A
 
Details: SUMMARY: Routine Sample 10/11/2015 - Total Coliform Positive, Temporary Routine 11/16/2015 (TC+) and Repeats for 11/9/2015 (TC+) DETAILS: Sampling got a little strange for this system. Despite needing to take 5 temporary routine samples following the 10/11/2015 sample positive, a single sample was taken on 11/9/2015 and also came back positive. In response to this, 4 repeat samples were taken on 11/16/2015. It appears that the originally required 5 temporary routine in response to the 10/11/2015 samples were also taken on 11/16/2015, for a total of 11 samples this month. 3 of these November water samples came back positive for total coliform. One positive came from each set of samples (Single, temp routine, repeats). ACTION NEEDED: Tier 2 public notice regarding confirmed total coliform in the system required to be delivered to customers within 30 days, and 5 temporary routine samples required in December.
 
Associated Alerts: COLI14964 - 11/19/2015 - COLIFORM, TOTAL (TCR)

COLI14964 - 11/19/2015 - COLIFORM, TOTAL (TCR)



For further information on this public water system, click on the area of interest below:
System Info :: Report for Lenders :: Alerts :: Violations :: Compliance & Enforcement :: Contacts & Advisories :: Site Visits :: Public Notice
Coliform Summary :: Coliform Results :: Sampling Schedule for Coliform :: Groundwater/GWUDI Source Details :: Plan Review :: Annual Fee
Chemical Group Summary :: Latest Chemical Results :: Entry Point Detects :: Single Analyte Results 
Chemical Schedule Summary :: Chemical Schedule Details
Lead & Copper :: Corrosion Control (LCR) :: Nitrate :: Arsenic :: Radionuclides :: GWR 4-Log :: LT2 :: Cyanotoxins
DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA For SDWIS: 3376