OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details

PWS ID: OR41 94250
PWS Name: COME N GO MARKET
 
Who Was Contacted: Elizabeth Acevedo
Contact Phone: -- (Email address hidden)
Contact Date: 03/30/2022
Contacted By: TEAMUS, JOSHUA (DEPT OF AGRICULTURE)
Contact Method/Location: Email
 
Assistance Type: WATER QUALITY ALERT RESPONSE
Reasons: Arsenic
 
Details: I contact Come N Go Market PWS in response to an MCL exceedance for arsenic. This result is just over the limit and is the third quarter of exceedance at this system.

I discussed the difference between the MCL for chronic versus acute and notified the system of the two threshold values (0.010 and 0.050 mg/L). I provided the system with an arsenic FAQ and a template for tier 2 public notice, which I recommended be posted to customers who may see frequent enough usage to see chronic exposure.

The system should continue to sample quarterly for at least 4 quarters and it is recommended that the quarterly testing continue until arsenic levels fall below the MCL.
 
Associated Alerts: CHEM9693 - 03/30/2022 - ARSENIC



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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 
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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: 2201