OHA Drinking Water Services
OR41
PWS ID: 06337 ---- ODOT DAVIS SLOUGH MAINTENANCE HWY 101

Most Recent Water System Survey
Survey Date: Feb 11, 2025
Notification Date: Mar 05, 2025 (22 days)
Regulating Agency: COOS COUNTY
Survey Frequency: Visit the Water System Surveys page to see the list of surveys due each year.
Deficiencies:
Category Deficiency Due Date Resolved Date
Management & Operations No operations and maintenance manual
Management & Operations Major modifications not approved (plan review)
Monitoring & Reporting Monitoring not current
Monitoring & Reporting No coliform sampling plan
Spring Source No treated sample tap (if applicable)
Well Construction Sanitary seal and casing not watertight
Well Construction No raw water sample tap
Disinfection DPD or EPA approved method not used
Disinfection Free chlorine residual not maintained
Disinfection Chlorine not measured & recorded as required
Bold text indicates that resolving this deficiency is a top priority.


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Water System Site Visit History
Reason Visit Date Frequency Next Due Notification Date
(Days after survey)		 Responsible
Agency		 Comments and
Deficiencies
Sanitary Survey, Finished (SNSV) 02/11/2025  * 03/05/2025 (22) COOS COUNTY Hide details
 
Category Deficiency Due Date Resolved Date
Management & Operations No operations and maintenance manual
Management & Operations Major modifications not approved (plan review)
Monitoring & Reporting Monitoring not current
Monitoring & Reporting No coliform sampling plan
Spring Source No treated sample tap (if applicable)
Well Construction Sanitary seal and casing not watertight
Well Construction No raw water sample tap
Disinfection DPD or EPA approved method not used
Disinfection Free chlorine residual not maintained
Disinfection Chlorine not measured & recorded as required
 



More information for this water system: SDWIS ID 5718
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