OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details
PWS ID: OR41 05581
PWS Name: WEISS ESTATES WATER SYSTEM
 
Who Was Contacted: Corinne Clifton
Contact Phone: (Email address hidden)
Contact Date: 05/18/2021
Contacted By: DOWNS, KENT (DWP)
Contact Method/Location: Email
 
Assistance Type: WATER QUALITY ALERT RESPONSE
Reasons: SWTR
 
Details: 05.18.21 - I emailed Corinne, informing her that the most recent DBP samples for the 2nd quarter of this year showed another MCL exceedance for Total Trihalomethanes (TTHM) and for Haloacetic Acids (HAA5).

- The MCL for TTHM is 0.08. The system's LRAA for TTHM is 0.084.
- The MCL for HAA5 is 0.060. The system's LRAA for HAA5 is at 0.088.

Next steps:
Repost a Tier 2 advisory. I attached the advisory template to the email sent to Corinne. After posting the Tier 2 advisory, the operator was instructed to email me a copy of the advisory indicating the date it was posted. This advisory should remain posted until the issue is resolved.
 
Associated Alerts: CHEM9322 - 05/17/2021 - TOTAL HALOACETIC ACIDS (HAA5)

CHEM9318 - 05/13/2021 - TTHM


More information for this water system: SDWIS ID 3923
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