OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details

PWS ID: OR41 94901
PWS Name: RIVERSIDE HIGH SCHOOL
 
Who Was Contacted and Phone: Mark Leed (503) 254-1794
Contact Date: 07/23/2014
Contacted By: FARRELLY, PETER (DWP)
Contact Method/Location: Office
 
Assistance Type: MONITORING
Reasons: Disinfection Byproducts
N/A
 
Details: SUMMARY: Instrument problems at Pyxis Labs DETAILS: While the annual DBP dual sample set was sampled on schedule in June for Athey Creek M.S., the instrumentation that analyzes HAA5s failed at the laboratory. By the time the Lab re-ran the sample it was outside the sample hold time.

ACTION NEEDED: Submit DBP results, including the invalid HAA5 result to DWS.

Resample & resubmit a new HAA5 result asap.