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| Introduction :: Data Search Options :: Water System Search :: DWS Home :: DWS Rules |
OHA Drinking Water Services
Contact Report Details |
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| PWS ID: | OR41 00703 | ||
| PWS Name: | RICHLAND, CITY OF | ||
| Who Was Contacted and Phone: | Gary Chamberlin (541) 540-6141 | ||
| Contact Date: | 11/24/2009 | ||
| Contacted By: | BURNETT, GARY (DWP) | ||
| Contact Method/Location: | Office | ||
| Assistance Type: | WATER QUALITY ALERT RESPONSE | ||
| Reasons: | Lead or Copper Lead/Copper |
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| Details: | SUMMARY: Alert for copper at 3.42 mg/l DETAILS: Two sample sites out of 5 exceeded the copper action level, City Hall at 3.31 mg/l and a single family residence at 3.54 mg/l. The action level has never been previously exceeded since sampling began in 1993. The City Hall site is really not representative and should be replaced with a residential site. The residential site that exceeded this year had a new faucet installed which likely affected the result. Therefore, another 2 rounds of samples are recommended using valid sites. ACTION NEEDED: Samples for water quality parameters should be taken in January and June of 2010. Also, two rounds of 5 copper samples should be taken from re-evaluated sample sites in January & June 2010. | ||
| Associated Alerts: | CHEM3789 - 10/19/2009 - COPPER SUMMARY |
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