OHA Drinking Water Services 
		Contact Report Details  |  
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| PWS ID: | OR41 01457 | ||
| PWS Name: | HIGH DESERT ESTATES | ||
| Who Was Contacted: | Diane Dendy | ||
| Contact Phone: | (Email address hidden) | ||
| Contact Date: | 11/02/2020 | ||
| Contacted By: | HAMBLIN, MAX (JEFFERSON COUNTY) | ||
| Contact Method/Location: | |||
| Assistance Type: | WATER QUALITY ALERT RESPONSE | ||
| Reasons: | Coliform | 
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| Details: | Umpqua Labs took three source samples that they were supposed to take last week. Onw well, #1, came back positive for coliform, negative for E. coli. I instructed Diane to shock the cistern, being number one does not have a raw sample tap. I recently did the water system survey and instructed High Desert that Well #1 needs a raw tap. I've already completed a Level 2 Investigation and found nothing except no raw tap on Well #1. The coliform is more than likely from the cistern itself. I also recommended a cleaning schedule for all three cisterns. November samples will be normal. The Novemeber samples all came back negative.  | 
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| Associated Alerts: | COLI20495 - 11/02/2020 - COLIFORM (TCR)                           | 
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