OHA Drinking Water Services
OR41
PWS ID: 06138 ---- DIAMOND RIDGE SUBDIVISION

Most Recent Water System Survey
Survey Date: Jul 20, 2023
Notification Date: Aug 11, 2023 (22 days)
Regulating Agency: LANE COUNTY
Survey Frequency: 3 YR  -  Visit the Water System Surveys page to see the list of surveys due each year.
Deficiencies:
This site visit has not been entered into the deficiency database.


 Hide Site Visit History
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) 07/20/2023 3 YR  * 08/11/2023 (22) LANE COUNTY No details
Sanitary Survey, Finished (SNSV) 10/27/2017 5 YR  * 01/31/2018 (96) LANE COUNTY Show details
Sanitary Survey, Finished (SNSV) 03/24/2014 3 YR  * 04/17/2014 (24) LANE COUNTY Show details
Sanitary Survey, Finished (SNSV) 05/06/2011 3 YR  * 07/01/2011 (56) LANE COUNTY Hide details
  Comments:
The deficiencies noted are as follows:

Treatment and Disinfection Deficiencies
1. Chlorine residuals are not measured and recorded as required

Distribution Deficiencies
1. No ordinance or enabling authority
2. Backflow or cross-connection devices not tested annually
3. Annual summary report not submitted

Monitoring Deficiencies
1. Sampling not current

Management & Operations Deficiencies
1. Annual consumer confidence report not published as required

Category Deficiency Due Date Resolved Date
Cross Connection Testing records not current (CWS, NTNC, TNC)Not tracked
Monitoring & Reporting Monitoring not currentNot tracked
Operator Certification No protocol for under-certified operatorNot tracked
Disinfection Chlorine not measured & recorded as requiredNot tracked
Deficiency dates were not tracked prior to 1/1/2014.
Sanitary Survey, Finished (SNSV) 02/27/2007 5 YR  * 03/05/2007 (6) REGION 2 Show details
 



More information for this water system: SDWIS ID 4962
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