OHA Drinking Water Services 
		Contact Report Details  |  
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| PWS ID: | OR41 00370 | ||
| PWS Name: | BLACK MOUNTAIN WATER DISTRICT | ||
| Who Was Contacted: | Francis Evans | ||
| Contact Phone: | 541-571-3183 | ||
| Contact Date: | 03/04/2020 | ||
| Contacted By: | CIVIL WEST ENGINEERS, INC (DWP) | ||
| Contact Method/Location: | Field | ||
| Assistance Type: | CIRCUIT RIDER ASSISTANCE | ||
| Details: | Background/Problem Identification: The water system has recently added chlorination to their three groundwater systems and needs an IDSE performed to identify DBP testing locations in the three distribution systems. Assistance Provided: The circuit rider made a site visit to determine the best locations for TTHM and HAA5 testing. A map was generated and the IDSE worksheet completed, please see the attached IDSE including the testing locations map. Follow-Up Actions Needed: The circuit rider is available if further assistance is required. Technical Reports to be Prepared and Expected Timeframe: N/A  | 
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