OHA Drinking Water Services
OR41
PWS ID: 00811 ---- SHERIDAN, CITY OF

Most Recent Water System Survey
Survey Date: Oct 17, 2024
Notification Date: Jan 06, 2025 (81 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
Distribution System Backflow devices not tested every year.Feb 24, 2025 § Jan 16, 2025
Operator Certification No certified operator at required levelFeb 24, 2025 § Dec 26, 2024
Surface Water Treatment For conventional filtration: Settled water not measured dailyFeb 24, 2025 § Feb 21, 2025
Surface Water Treatment For conventional or direct filtration: Turbidity profile not conducted on individual filters at least quarterlyFeb 24, 2025 § Jan 01, 2025
Surface Water Treatment If serving >3,300 people, no alarm or auto plant shut off for low chlorine residualDec 01, 2026 § * May 15, 2025
Surface Water Treatment For conventional or direct filtration: No alarm or plant shut off for high turbidityDec 01, 2026 § * May 15, 2025
§ A "Failure to Correct Deficiencies" reminder letter was sent to the water system for this deficiency.
* Corrective Action Plan has been submitted for this deficiency.


 Show Site Visit History



More information for this water system: SDWIS ID 4687
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
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
Main menu:
Introduction  ::  Data Search Options  ::  Water System Search  ::  DWS Home  ::  DWS Rules
Need help? Email Drinking Water Services for assistance.Staff/Partner Login