OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details

PWS ID: OR41 05494
PWS Name: EASTSHORE WATER IMPROV DIST
 
Who Was Contacted and Phone: Ace Hickman (541) 217-9680
Contact Date: 07/13/2013
Contacted By: HALLMARK, RICK (COOS COUNTY)
Contact Method/Location: Office
 
Assistance Type: WATER QUALITY ALERT RESPONSE
Reasons: Coliform
N/A
 
Details: SUMMARY: Coliform present 7/9/13 DETAILS: Mr. Hickman reported by phone that he had notified users that boiling water is advised after repeat samples showed coliforms present again. I advised this was being safe and aggressive. I offered to email the public notice template for unresolved coliform, sent 7/15. We discussed possibility of a leaking line allowing contaminants into the system but he was confident that pumps were not running excessively. He had made an effort to elevate chlorine level in the storage tank to perhaps 20ppm for several hours and then spent time flushing the system. The chlorinator had also been turned up a notch in an effort to increase the free chlorine residual. We agreed that if the problem related to putting a new chlorinator on line and inadequately providing treatment for several hours that the combination of high chlorine over a extended period and flushing the system could make the lines clean. Expect this to be demonstrated in 5 samples due in August ACTION NEEDED: Provide written public notice within the month. Send state a copy of public notice . 5 temporary routine samples due in August.
 
Associated Alerts: COLI11816 - 07/11/2013 - COLIFORM (TCR)

COLI11816 - 07/11/2013 - COLIFORM (TCR)



More information for this water system: SDWIS ID 2437
System Info  ::  Report for Lenders  ::  Alerts  ::  Violations  ::  Compliance & Enforcement  ::  Contacts & Advisories  ::  Site Visits  ::  Public Notice
Coliform Summary  ::  Coliform Results  ::  Coliform Schedules  ::  LT2  ::  GW/GWUDI Source Details  ::  Plan Review  ::  Annual Fee
Chemical Summary  ::  Chemical Results  ::  Chemical Schedules  ::  Chemical Schedule Summary  ::  Arsenic RAA  ::  Cyanotoxins  ::  PFAS
Lead & Copper  ::  DBP Sample Sites  ::  FANLs  ::  MRDL  ::  GWR 4-Log  ::  Turbidity  ::  SWTR  ::  LRAA  ::  DW Source Protection
New! Visit our new Drinking Water Source Protection page.

Information for all water systems:
Water System Inventory  ::  Water System Surveys  ::  Outstanding Performers  ::  Treatment Plant Inspections  ::  Treatment  ::  Plan Reviews
Alerts  ::  Violations  ::  Compliance & Enforcement  ::  Deficiencies  ::  System Scores  ::  Exceedances  ::  Public Notices  ::  Service Lines
Water Advisories  ::  Contact Reports  ::  Cyanotoxins  ::  PFAS  ::  Post-wildfire VOCs  ::  Fluoride  ::  Certification List  ::  DW Source Protection

Introduction  ::  Data Search Options  ::  Water System Search  ::  DWS Home  ::  DWS Rules

Need help? Email Drinking Water Services for assistance.Staff/Partner Login