OHA Drinking Water Services
Contact Report Details |
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| 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 |
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| 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 - - |
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