OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details

PWS ID: OR41 00543
Who Was Contacted: Yvonne Mazza-Lappi
Contact Phone: 503-981-3577 (Email address hidden)
Contact Date: 10/19/2020
Contact Method/Location: Phone
Assistance Type: OTHER REGULATORY - Inventory Update and Questions for New Operators
Reasons: Disinfection Byproducts
Details: Jacobs engineering reached out to me to inform m that they have accepted a contract to be the water system operators for the City of Mosier. Dan Black will be the contact in our area, and an inventory change report with his contact information was sent to the state. The engineering firm asked for the systems previous survey, which was emailed over today. Our 2020 survey will be scheduled before the end of the year, preferably before any snow fall.
We spoke about distribution sampling (lead, copper and stage 2 DBP). Lead and copper was identified by Yvonne as being completed, results are not in the data online page yet but she shared her knowledge that the customers will be informed about the results and certified with the state as normal. Stage 2 DBP were missed for the month of September, to which the system will be getting a violation for late reporting. We went back and forth deciding whether to take a sample right away for October and discussed how to return to compliance. We also discussed the coliform sampling plan, and how we will determine a way to sample 4 different locations versus 1 main location.

For further information on this public water system, click on the area of interest below:
System Info :: Report for Lenders :: Alerts :: Violations :: Compliance & Enforcement :: Contacts & Advisories :: Site Visits :: Public Notice
Coliform Summary :: Coliform Results :: Sampling Schedule for Coliform :: Groundwater/GWUDI Source Details :: Plan Review :: Annual Fee
Chemical Group Summary :: Latest Chemical Results :: Entry Point Detects :: Single Analyte Results 
Chemical Schedule Summary :: Chemical Schedule Details
Lead & Copper :: Corrosion Control (LCR) :: Nitrate :: Arsenic :: Radionuclides :: GWR 4-Log :: LT2 :: Cyanotoxins :: PFAS
DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA For SDWIS: 3366