OHA Drinking Water Services
OR41
PWS ID: 95427 ---- OSU EXPERIMENT CENTER

Most Recent Water System Survey
Survey date: Aug 03, 2016
Notification date: Aug 11, 2016 (8 days)
Regulating agency: JACKSON COUNTY
Survey frequency: 5 YR  -  Visit the Water System Surveys page to see the list of surveys due each year.
Significant deficiencies and unmet rule requirements:
No significant deficiencies or unmet rule requirements were identified.


 Hide Site Visit History
Water System Site Visit History
Reason Visit date Frequency Next due Notification date
(Days after survey)		 Responsible
agency		 Comments and
significant deficiencies or unmet rule requirements
Sanitary Survey, Finished (SNSV) 08/03/2016 5 YR  * 08/11/2016 (8) JACKSON COUNTY Show details
Sanitary Survey, Finished (SNSV) 03/24/2011 5 YR  * 03/31/2011 (7) JACKSON COUNTY Hide details
  Comments:
The deficiencies noted are as follows:

Source Deficiencies
1. Sanitary seal and casing not watertight.
2. No raw water sample tap.
3. Well vent not properly screened.
4. Wellhead not protected from flooding.

Treatment Deficiencies
1. Non NSF approved chlorine used for disinfection.
2. Chlorine residuals are not recorded as required.
3. DPD test kit or alternative not used.
4. Annual raw water sample not collected.

Distribution Deficiencies
1. Cross connection devices not tested annually.

Monitoring Deficiencies
1. No coliform sampling plan.

Management & Operations Deficiencies
1. No Operation and Maintenance Manual.
2. No Emergency Response Plan.

Category Significant deficiency or unmet rule requirement Due date Resolved date
Cross Connection Testing records not current (CWS, NTNC, TNC)Not tracked
Management & Operations No operations and maintenance manualNot tracked
Management & Operations Emergency response plan not completed (CWS, NTNC)Not tracked
Monitoring & Reporting No coliform sampling planNot tracked
Well Construction Sanitary seal and casing not watertightNot tracked
Well Construction Unscreened well ventNot tracked
Disinfection DPD/EPA approved method not usedNot tracked
Disinfection Chlorine not measured & recordedNot tracked
Other Treatment Non-NSF approved chemicalsNot tracked
Significant deficiency and unmet rule requirement dates were not tracked prior to 1/1/2014.