OHA Drinking Water Services
PWS ID: 90595 ---- NESTUCCA VALLEY ELEMENTARY SCHOOL

Most Recent Water System Survey
Survey Date: Sep 14, 2021
Notification Date: Dec 17, 2021 (94 days)
Regulating Agency: TILLAMOOK 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 manualApr 08, 2022 Apr 07, 2022
Management & Operations Emergency response plan not completedApr 08, 2022 Apr 07, 2022
Monitoring & Reporting Monitoring not currentApr 08, 2022 Apr 07, 2022
Monitoring & Reporting MCL violationsApr 08, 2022 Apr 07, 2022
Monitoring & Reporting No coliform sampling planApr 08, 2022 Apr 07, 2022
Operator Certification No protocol for under-certified operatorApr 08, 2022 Apr 07, 2022
Well Construction No raw water sample tapApr 08, 2022 Apr 07, 2022
Disinfection DPD or EPA approved method not usedApr 08, 2022 Apr 07, 2022
Disinfection Chlorine not measured & recorded as requiredApr 08, 2022 Apr 07, 2022


 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) 09/14/2021  * 12/17/2021 (94) TILLAMOOK COUNTY Show details
Sanitary Survey, Finished (SNSV) 05/18/2015 5 YR  * 06/02/2015 (15) TILLAMOOK COUNTY Show details
Sanitary Survey, Finished (SNSV) 10/22/2010 5 YR  * 10/22/2010 (0) TILLAMOOK COUNTY Hide details
  Comments:
The deficiencies noted are as follows:

Source Deficiencies
1. No raw water sample tap.
2. Well vent not properly screened.

Treatment Deficiencies
1. Annual raw water sampling past due.

Monitoring Deficiencies
1. No coliform sampling plan.

Management & Operations Deficiencies
1. No Operation and Maintenance Manual.

The recommendations noted are as follows:

1. Lead and copper demonstration rounds must be conducted to prove that your system
does not need corrosion control. Ten samples, six months apart will need to be done.
2. A stable concrete slab around both wells, to protect the well head, is highly recommended.
3. The water system distribution map should be updated.
4. A summary of your monitoring requirements can be found on page 13. Please maintain
a copy of this page and refer to it for future monitoring scheduling.
Category Deficiency Due Date Resolved Date
Management & Operations No operations and maintenance manualNot tracked
Monitoring & Reporting Monitoring not currentNot tracked
Monitoring & Reporting No coliform sampling planNot tracked
Well Construction No raw water sample tapNot tracked
Well Construction No screen on existing well ventNot tracked

Deficiency dates were not tracked prior to 1/1/2014.
Sanitary Survey, Finished (SNSV) 12/22/2004 5 YR  * TILLAMOOK COUNTY Show details
 




For further information on this public water system, click on the area of interest below:
System Info :: Report for Lenders :: Alerts :: Violations :: Compliance & Enforcement :: Contacts & Advisories :: Site Visits :: Public Notice
Coliform Summary :: Coliform Results :: Sampling Schedule for Coliform :: Groundwater/GWUDI Source Details :: Plan Review :: Annual Fee
Chemical Group Summary :: Latest Chemical Results :: Entry Point Detects :: Single Analyte Results 
Chemical Schedule Summary :: Chemical Schedule Details
Lead & Copper :: Corrosion Control (LCR) :: Nitrate :: Arsenic :: Radionuclides :: GWR 4-Log :: LT2 :: Cyanotoxins :: PFAS
DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA For SDWIS: 718