OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details

PWS ID: OR41 00665
PWS Name: TUALATIN VALLEY WATER DISTRICT
 
Who Was Contacted: Bill Richmond
Contact Phone: 503-848-3072 (Email address hidden)
Contact Date: 12/19/2022
Contacted By: ALFAFARA, NICOLE (DWP)
Contact Method/Location: Email
 
Assistance Type: OTHER WATER QUALITY - Fluoride Pause
Reasons: Operations
 
Details: System reached out to DWS staff to inform them of a fluoride pause. System is pausing fluoridation of water in its larger service area starting January 1, 2023. The pause in fluoridating water service is temporary and will only occur during construction on a large transmission water main that serves a majority of their customers. Fluoridation is estimated to resume by April 1, 2023.
Additional information can be found here:
https://www.tvwd.org/water-quality/project/fluoridation-changes-water-service

4/5/23 Update: System resumed fluoride treatment on 3/30/23 and intents to maintain a target dose level of 0.7 mg/L.


More information for this water system: SDWIS ID 4065
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