OHA Drinking Water Services
OR41
PWS ID: 00922 ---- VERNONIA, CITY OF

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Most Recent Water System Survey
Survey Date: Dec 18, 2019
Notification Date: Jan 31, 2020 (44 days)
Regulating Agency: DWS (REGION 1)
Survey Frequency: 3 YR  -  Visit the Water System Surveys page to see the list of surveys due each year.
Deficiencies:
Category Deficiency Due Date Resolved Date
Management & Operations Master plan not current (≥ 300 con.)Mar 20, 2020 Overdue
Cross Connection Annual summary report not issued (CWS)Mar 20, 2020 Mar 09, 2020
Finished Water Storage No screened ventMar 20, 2020 Mar 09, 2020
Management & Operations Emergency response plan not completedMar 20, 2020 Mar 09, 2020
Other Operating beyond limits for 2.5 log, 0032(1)(a)(A)Mar 20, 2020 Mar 09, 2020
Surface Water Treatment Turbidimeters not calibrated per manufacturer or at least quarterlyMar 20, 2020 Mar 09, 2020
Surface Water Treatment For conventional filtration: Settled water not measured dailyMar 20, 2020 Mar 09, 2020
Surface Water Treatment For conventional or direct filtration: Turbidity profile not conducted on individual filters at least quarterlyMar 20, 2020 Mar 09, 2020


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More information for this water system: SDWIS ID 3998
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
Corrosion Control has moved to the Lead & Copper page.
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