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OHA Drinking Water Services Contact Report Details
PWS ID:	OR41 00630
PWS Name:	ALDER CREEK BARLOW WATER DIST

Who Was Contacted:	Jeremy Tower
Contact Phone:	503-806-4734
Contact Date:	10/09/2019
Contacted By:	FERGUSON, JOEL (CLACKAMAS COUNTY)
Contact Method/Location:	Phone

Assistance Type:	WATER QUALITY ALERT RESPONSE
Reasons:	Disinfection Byproducts

Details:	The operator called to let me know that the he just got results back from the lab & HAA5 results are just over the MCL. I let him know that the MCL is determined by an annual average. The system will know be on quarterly sampling for DBP's. I also let him know that I would check with OHA if the system needs to sample at both locations or just the HAA5 location. He said he would check with City of Sandy to find out if something had changed on their end since this system is a purchaser.

Associated Alerts:	CHEM8602 - 10/11/2019 - TOTAL HALOACETIC ACIDS (HAA5)