Data Online - Oregon Drinking Water Services
Entry Point Chemical Detection Summary   PWS ID: 00507 ---- MAPLETON WATER DISTRICT
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.
Sample
Date		 Receive
Date		 Sample
Point ID		 Sample
Location		 Analyte Result UOM MCL Sample ID
05/25/202205/26/2022EP-AEP FOR BERKSHIRE CREEKNITRATE 0.1320000MG/L 10.0000002205A02001-I
05/20/202106/04/2021EP-AEP FOR BERKSHIRE CREEKXYLENES, TOTAL 0.0015100MG/L 10.0000002105913001A-V
05/17/202105/21/2021EP-AEP FOR BERKSHIRE CREEKNITRATE 0.1570000MG/L 10.0000002105717001-I
05/02/201905/29/2019EP-AEP FOR BERKSHIRE CREEKBARIUM 0.0074700MG/L 2.0000001905131001-I
05/02/201905/29/2019EP-AEP FOR BERKSHIRE CREEKNITRATE 0.1380000MG/L 10.0000001905131001-I
05/02/2019EP-AEP FOR BERKSHIRE CREEKNITRATE-NITRITE 0.1380000MG/L 10.0000001905131001-I
05/02/201905/29/2019EP-AEP FOR BERKSHIRE CREEKSODIUM 7.1500000MG/L 1905131001-I
11/08/201811/12/2018EP-AEP FOR BERKSHIRE CREEKNITRATE 0.2990000MG/L 10.0000001811379001-I
12/06/201712/08/2017EP-AEP FOR BERKSHIRE CREEKNITRATE 0.2420000MG/L 10.0000001712223001-I
11/29/201712/20/2017EP-AEP FOR BERKSHIRE CREEKXYLENES, TOTAL 0.0024100MG/L 10.0000001711B71001-V
08/16/201709/04/2017EP-AEP FOR BERKSHIRE CREEKXYLENES, TOTAL 0.0007500MG/L 10.0000001708818001-V
10/27/201611/30/2016EP-AEP FOR BERKSHIRE CREEKNITRATE 0.3330000MG/L 10.0000001610B09001-I
10/27/201611/30/2016EP-AEP FOR BERKSHIRE CREEKXYLENES, TOTAL 0.0006500MG/L 10.0000001610B09003-V
11/12/201511/23/2015EP-AEP FOR BERKSHIRE CREEKNITRATE 0.4650000MG/L 10.0000001511502001-I
12/04/201412/09/2014EP-AEP FOR BERKSHIRE CREEKNITRATE 0.2940000MG/L 10.0000001412339001-I
08/25/201009/20/2010EP-AEP FOR BERKSHIRE CREEKARSENIC 0.0013500MG/L 0.010000100879701A-I
08/25/201009/20/2010EP-AEP FOR BERKSHIRE CREEKNICKEL 0.0017500MG/L 0.100000100879701A-I
08/25/201009/20/2010EP-AEP FOR BERKSHIRE CREEKSELENIUM 0.0074200MG/L 0.050000100879701A-I
08/25/201009/20/2010EP-AEP FOR BERKSHIRE CREEKSODIUM 7.7600000MG/L 100879701A-I
04/08/199604/23/2007EP-AEP FOR BERKSHIRE CREEKASBESTOS 0.5000000MFL 7.000000395001001
Archived Chemical Detections - PWS ID: 00507
Sample
Date		 Receive
Date		 Source ID Source Name Analyte
Name		 Results MCL
09/27/200110/29/2001AEP FOR WTPBarium 0.0089000 2.0000
09/27/200110/29/2001AEP FOR WTPFluoride 0.2000000 4.0000
09/27/200110/29/2001AEP FOR WTPNitrate 0.200000010.0000
09/27/200110/29/2001AEP FOR WTPSodium 5.0000000
12/15/199901/26/2000AEP FOR WTPBarium 0.0062000 2.0000
12/15/199901/26/2000AEP FOR WTPBromodichloromethane 0.0011000
12/15/199901/26/2000AEP FOR WTPChloroform 0.0038000
12/15/199901/26/2000AEP FOR WTPChromium 0.0005000 0.1000
12/15/199901/26/2000AEP FOR WTPEthylbenzene 0.0013000 0.7000
12/15/199901/26/2000AEP FOR WTPMercury 0.0004000 0.0020
12/15/199901/26/2000AEP FOR WTPNickel 0.0002000 0.1000
12/15/199901/26/2000AEP FOR WTPNitrate 0.300000010.0000
12/15/199901/26/2000AEP FOR WTPSodium 4.0000000
12/15/199901/26/2000AEP FOR WTPTotal Xylenes 0.008000010.0000
12/03/199802/08/1999AEP FOR WTPBarium 0.0070000 2.0000
12/03/199802/08/1999AEP FOR WTPNitrate 0.330000010.0000
12/03/199802/08/1999AEP FOR WTPSodium 4.6000000
12/03/199802/08/1999AEP FOR WTPSulfate 1.1000000
03/20/199605/28/1996AEP FOR WTPBarium 0.0070000 2.0000
03/20/199605/28/1996AEP FOR WTPBromodichloromethane 0.0020000
03/20/199605/28/1996AEP FOR WTPChloroform 0.0043000
03/20/199605/28/1996AEP FOR WTPDibromochloromethane 0.0007000
03/20/199605/28/1996AEP FOR WTPNitrate 0.140000010.0000
03/20/199605/28/1996AEP FOR WTPSodium 4.7000000
03/20/199605/28/1996AEP FOR WTPSulfate 1.0000000
12/03/199303/17/1994AEP FOR WTPSodium 4.6000000
02/24/199304/28/1993AEP FOR WTPSodium 4.3000000
09/17/199111/21/1991AEP FOR WTPLead 0.0040000 0.0150
09/17/199111/21/1991AEP FOR WTPSodium 4.8000000
01/14/199102/15/1991AEP FOR WTPTThm 0.0006000 0.1000

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 :: PFAS
DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA
Information by county:
Inventory :: Surface Water Systems :: Water System Surveys :: Outstanding Performers :: Plan Reviews :: System Scores :: Exceedances
Alerts :: Violations :: Compliance & Enforcement :: Significant Deficiencies :: Cross Connection ASRs :: Treatment Plant Inspections :: Fluoride
Water Advisories :: Contact Reports :: Cyanotoxins :: PFAS :: Post-wildfire VOCs :: Public Notices
Inventory List for all Oregon Drinking Water Systems in Excel or printable screen format
Lab Help: Tools for Laboratories :: Staff/Partner Login
Introduction :: Data Search Options :: Water System Search :: DWS Home