OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details
PWS ID: OR41 00993
PWS Name: LEAFWOOD ASSOCIATION
 
Who Was Contacted and Phone: Valerie Wheelock (541) 726-9049
Contact Date: 12/09/2010
Contacted By: LYON, CASEY (REGION 2)
Contact Method/Location: Office
 
Assistance Type: WATER QUALITY ALERT RESPONSE
Reasons: Coliform
Coliform
 
Details: SUMMARY: alert-ecoli confirmed DETAILS: Emailed the operator Valerie and Katrinka (l--ane county env health) a contact time estimate based on number of homes (24), the estimate shows the water system has 44 minutes of contact time under worst case scenario conditions, as long as 0.2 mg/L of free chlorine is maintained at all times, the water shoul dbe safe. They have a chlorine disinfection system and a 10,000 gallon storage tank that provides adequate disinfection, 4.0 log inactivation of viruses. Unable to locate well log. ACTION NEEDED: well evaluation on well, corrective action may include compliance monitoring under GWR. Asked operator for a copy of the well log if posisble.
 
Associated Alerts: COLI8738 - 12/09/2010 - COLIFORM (TCR) , E. COLI

COLI8738 - 12/09/2010 - COLIFORM (TCR) , E. COLI

COLI8738 - 12/09/2010 - COLIFORM (TCR) , E. COLI

COLI8738 - 12/09/2010 - COLIFORM (TCR) , E. COLI

COLI8738 - 12/09/2010 - COLIFORM (TCR) , E. COLI

COLI8738 - 12/09/2010 - COLIFORM (TCR) , E. COLI

COLI8738 - 12/09/2010 - COLIFORM (TCR) , E. COLI

COLI8738 - 12/09/2010 - COLIFORM (TCR) , E. COLI

COLI8738 - 12/09/2010 - COLIFORM (TCR) , E. COLI

More information for this water system: SDWIS ID 4165
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