OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details

PWS ID: OR41 00540
PWS Name: MONROE, CITY OF
 
Who Was Contacted and Phone: Jeff Houchin (541) 451-1117
Contact Date: 02/05/2010
Contacted By: PARMENTER, AMY (REGION 2)
Contact Method/Location: Office
 
Assistance Type: WATER QUALITY ALERT RESPONSE
Reasons: Lead or Copper
Lead/Copper
 
Details: SUMMARY: Lead 90th Percentile Exceedance DETAILS: Monroe had 20 sites sampled for Lead and Copper on 12/17/09 after conducting a plumbing profile approved by me (see 2/7/09 contact report). The 90th percentile for lead was exceeded at 0.0220 mg/L (action level is 0.0155 mg/L). One of the high sites was invalidated because a tap that receives infrequent use was used, but the new result (ND) analyzed on 1/29/10, did not affect the 90th percentile. Public Notice and the Consumer Notice of Tap Water Results were distributed, and copies received by me, on 2/2/10. Monroe already adds caustic soda for corrosion control at the treatment plant. The system will collect WQP samples in the coming weeks. I sent a letter outlining the requirements on 2/5/10. ACTION NEEDED: Await WQP and source lead and copper results.
 
Associated Alerts: CHEM3883 - 12/31/2009 - LEAD 90TH % VALUE



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
DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA For SDWIS: 3364