OHA Drinking Water Services
Contact Report Details

PWS ID: OR41 90137
PWS Name: HIDDEN PINES RV PARK
 
Who Was Contacted and Phone: Kokiak Malmstrom (541) 536-0500
Contact Date: 07/21/2017
Contacted By: FREUND, JEFF (DESCHUTES COUNTY)
Contact Method/Location: Office
 
Assistance Type: WATER QUALITY ALERT RESPONSE
Reasons: Nitrate
N/A
 
Details: SUMMARY: Nitrate MCL Alert Follow Up DETAILS: Both nitrate samples 7/14 above the MCL. Spoke with Kodiak and new park manager took sample for Well #1 pre-treatment rather than from the treated sample tap. This explains the high result for well #1, but well #2 was also high (12.5) despite the last two results of 2.8 and ND. Well #2 has had high results historically, 12.4, 6.7, 9.8 within the last 2 yrs. but seemed to lessen recently. Nitrate treatment was installed March 2017, but only for well #1. ACTION NEEDED: Take a confirmation sample from well #2 asap and results will be averaged to dictate further action. Take a post treatment replacement sample from well #1. If average of confirmation sample and original from well #2 is above MCL treatment will be required. If average under the MCL, quarterly sample for 1 year to monitor results.
 
Associated Alerts: CHEM7641 - 07/19/2017 - NITRATE (AS N)

CHEM7641 - 07/19/2017 - NITRATE (AS N)



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Coliform Summary :: Coliform Results :: Sampling Schedule for Coliform :: Groundwater/GWUDI Source Details :: Plan Review :: Annual Fee
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Lead & Copper :: Corrosion Control (LCR) :: Nitrate :: Arsenic :: Radionuclides :: GWR 4-Log :: LT2 :: Cyanotoxins
DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA For SDWIS: 2515