OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details
PWS ID: OR41 00232
PWS Name: COLORADO LAKE COOP
 
Who Was Contacted and Phone: Kevin Putman/Jim Nash
Contact Date: 11/21/2008
Contacted By: HOY, DEBORAH (LINN COUNTY)
Contact Method/Location: Office
 
Assistance Type: WATER QUALITY ALERT RESPONSE
Reasons: Lead or Copper
Lead/Copper
 
Details: SUMMARY: Discussed invalidation of lead and copper samples DETAILS: Due to some samples taken within the distribution system that were not representative for lead and copper, these sites were invalidated-- #1009 is all copper piping and #1050 is new manufactured home with new plumbing. State used 6 sites to determine 90th percentile because of extra sites that were M/R in August & September at #992, tier #3. 90th percentile is now under the AL. New is 0.0054mg/L and 0.013mg/L copper. ACTION NEEDED: Confirm updated 90th percentile results in SDWIS. System did not exceed AL - no action at this time.
 
Associated Alerts: CHEM3014 - -


More information for this water system: SDWIS ID 3279
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