Data Online - Oregon Drinking Water Services
Entry Point Chemical Detection Summary   PWS ID: 00438 ---- ROUND LAKE WATER UTILITIES
These entry point concentrations are greater than non-detect and do not necessarily exceed an action level, MCL, or other threshold.
Links to sample results for specific contaminants in the distribution system, can be found here.
Point ID
Analyte Result UOM MCL Sample ID
07/20/202008/10/2020EP-AEP for WELLNITRATE 0.1540000MG/L 10.000000N20221-I
08/19/201909/06/2019EP-AEP for WELLARSENIC 0.0015200MG/L 0.0100001908090301-I
08/19/201909/06/2019EP-AEP for WELLBARIUM 0.0038700MG/L 2.0000001908090301-I
08/19/201909/06/2019EP-AEP for WELLCHROMIUM 0.0015800MG/L 0.1000001908090301-I
08/19/201909/13/2019EP-AEP for WELLCOMBINED URANIUM 0.0002000MG/L 0.030000L5414101-R
08/19/201909/06/2019EP-AEP for WELLFLUORIDE 1.3200000MG/L 4.0000001908090301-I
08/19/201909/06/2019EP-AEP for WELLSODIUM 17.7000000MG/L 1908090301-I
09/17/201809/19/2018EP-AEP for WELLNITRATE 0.1580000MG/L 10.000000N18387-I
08/21/201708/24/2017EP-AEP for WELLNITRATE 0.2820000MG/L 10.000000N17363-I
08/29/201609/22/2016EP-AEP for WELLARSENIC 0.0019200MG/L 0.0100001608E2101B-I
12/16/201301/03/2014EP-AEP for WELLARSENIC 0.0018400MG/L 0.010000131242401B-I
12/16/201301/03/2014EP-AEP for WELLBARIUM 0.0040500MG/L 2.000000131242401B-I
12/16/201301/03/2014EP-AEP for WELLCHROMIUM 0.0032400MG/L 0.100000131242401B-I
12/16/201301/03/2014EP-AEP for WELLNICKEL 0.0016900MG/L 0.100000131242401B-I
12/16/201301/03/2014EP-AEP for WELLSODIUM 20.6000000MG/L 131242401B-I
10/22/201211/05/2012EP-AEP for WELLNITRATE 0.2080000MG/L 10.000000N12351-I
11/14/201112/05/2011EP-AEP for WELLNITRATE 0.8520000MG/L 10.000000N11154-I
08/28/201109/12/2011EP-AEP for WELLARSENIC 0.0017000MG/L 0.010000110884301A-I
12/16/201012/27/2010EP-AEP for WELLNITRATE 0.2330000MG/L 10.000000101257601A
04/02/200805/27/2008EP-AEP for WELLARSENIC 0.0022100MG/L 0.010000080406001B-I
04/02/200805/27/2008EP-AEP for WELLNITRATE 0.2910000MG/L 10.000000080406001A-I
08/16/200410/04/2004EP-AEP for WELLARSENIC 0.0020000MG/L 0.01000041639I
08/16/200410/04/2004EP-AEP for WELLSULFATE 7.0000000MG/L 41639I
12/02/200302/05/2004EP-AEP for WELLCOMBINED URANIUM 0.0002100MG/L 0.03000032840R
12/02/200302/13/2007EP-AEP for WELLCOMBINED URANIUM 0.0002100MG/L 0.030000J3KL040310
05/10/200206/10/2002EP-AEP for WELLNITRATE 0.1700000MG/L 10.00000021013
Archived Chemical Detections - PWS ID: 00438
Source ID Source Name Analyte
Results MCL
08/26/199210/22/1992AWELLChromium 0.0010000 0.1000
08/26/199210/22/1992AWELLFluoride 0.0700000 4.0000
08/26/199210/22/1992AWELLNitrate 0.160000010.0000
11/27/200012/18/2000AAWELLNitrate 0.180000010.0000
12/13/199901/06/2000AAWELLNitrate 0.200000010.0000
12/09/199801/25/1999AAWELLNitrate-Nitrite 0.300000010.0000
10/22/199811/03/1998AAWELLNitrate 0.100000010.0000
09/28/199311/29/1994AAWELLFluoride 0.0900000 4.0000
09/28/199311/29/1994AAWELLNitrate 0.220000010.0000
09/28/199311/29/1994AAWELLSodium 15.8000000
09/28/199311/29/1994AAWELLSulfate 2.7000000

Health effects informational fact sheets are available for most chemicals here.

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
DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA