THE STAGE 2 ROUTINE SUMMARY SHEET AND MAP WERE APPROVED ON 7/21/16. APPROVAL WAS BASED ON THE SYSTEMS CHARACTERISTICS OF HIGHEST TTHM AND HIGHEST HAA5 SITES DUE TO NO HISTORICAL STAGE 1 DATA. SAMPLING SITES MAY BE SUBJECT TO CHANGE, IN THE FUTURE DEPENDING ON RESULTS, AS WE USE THE DATA TO STUDY THE SYSTEMS HOT SPOTS FOR DISINFECTANT BY PRODUCTS. THE SYSTEM WILL START OUT WITH TWO INDIVIDUAL SAMPLES.
BEGINNING IN 2016, STAGE 2 MONITORING WILL CONSIST OF INDIVIDUAL SAMPLES (TTHM & HAA5), COLLECTED ANNUALLY, AT TWO LOCATIONS (01-A AND 02-A), DURING THE MONTH OF AUGUST.
PLEASE BE SURE TO MARK THE CHAIN OF CUSTODY WITH THE SITE IDS AND STAGE 2 COMPLIANCE MONITORING SITE IDS TO ENSURE CORRECT SUBMISSION OF DWAR 32S FOR THESE SITES:
SITE ID STAGE 2 COMPLIANCE MONITORING SITE ID SAMPLE TYPE
01-A 105 W HAMMONS RD INDIVIDUAL TTHM
02-A 110 SAHUARO ST INDIVIDUAL HAA5
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