OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details

PWS ID: OR41 00370
PWS Name: BLACK MOUNTAIN WATER DISTRICT
 
Who Was Contacted and Phone: Jerry Ellenberger (541) 676-5497
Contact Date: 03/27/2013
Contacted By: WORD, AMY (DWP)
Contact Method/Location: Office
 
Assistance Type: WATER QUALITY ALERT RESPONSE
Reasons: Coliform
N/A
 
Details: SUMMARY: repeat total coliform - no MCL as qualifies for invalidation on sample tap DETAILS: System collected 3 repeat samples and 1 triggered source sample. The original positive location came back total coliform positive and the others were absent. This qualifies as an invalidation based on sample tap per OAR 333-061-0036(6)(j)(B). DWS to submit invalidation request. Spoke with Jerry about replacing the invalidated location with another on the coliform sampling plan. ACTION NEEDED: System to replace invalidated location with another on the coliform sampling plan. System to take 1 routine sample by the end of March. If absent, system stays on regular coliform sampling schedule.
 
Associated Alerts: COLI11575 - -



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: 2357