OHA Drinking Water Services
Bromate Monitoring Requirements :: DBP Monitoring Schedules :: Excel Spreadsheet

PWS ID: 90595 ---- NESTUCCA VALLEY ELEMENTARY SCHOOL
Disinfection By-Product (DBP) Monitoring Samples

ND = Not Detected at the Minimum Reporting Level;  -- = Not Sampled
Sample
ID
Sample
Date
Receive
Date
Sample
Point
Location TTHM (mg/L)
MCL = 0.080
HAA5 (mg/L)
MCL = 0.060
Bromate (mg/L) Notes
3041004-01-D 02/09/23 02/21/23 2DBP-01 KITCHEN TAP0.00160000.0043000--
2343014-01-D 12/08/22 12/22/22 2DBP-01 KITCHEN TAP0.07640000.0227000--
20220810-009-D 08/20/22 09/09/22 A Emp Bath--0.0033100-- - Not sampled at approved location
20220810-007-D 08/10/22 09/09/22 2DBP-01 KITCHEN TAP--0.0076600--
20220810-008-D 08/10/22 09/09/22 2DBP-01 KITCHEN TAP0.0036500----
20220810-010-D 08/10/22 09/09/22 A emp bathND---- - Not sampled at approved location
20220413004-D 04/12/22 04/26/22 2DBP-01 KITCHEN TAP0.1070000----
20220413003-D 04/12/22 04/28/22 2DBP-01 KITCHEN TAP--0.0426000--
20220119005-D 01/19/22 02/02/22 2DBP-01 KITCHEN TAP--0.1099300--
20220119006-D 01/19/22 02/02/22 2DBP-01 KITCHEN TAP0.1160000----
20191218041-D 12/18/19 01/08/20 2DBP-01 KITCHEN TAP--ND--
20191218042-D 12/18/19 01/08/20 2DBP-01 KITCHEN TAPND----
20190918009-D 09/18/19 10/07/19 2DBP-01 KITCHEN TAP--0.1770000--
20190918010-D 09/18/19 10/07/19 2DBP-01 KITCHEN TAP0.2490000----
20180918030-D 09/18/18 10/09/18 2DBP-01 KITCHEN TAP--0.0516000--
20180918031-D 09/18/18 10/09/18 2DBP-01 KITCHEN TAP0.0676000----
20160927022-D 09/27/16 10/14/16 2DBP-01 KITCHEN TAP--ND--
20160927023-D 09/27/16 10/14/16 2DBP-01 KITCHEN TAP0.0014200----
20150831045-D 08/31/15 09/21/15 2DBP-01 KITCHEN TAP--0.0079400--
20150831046-D 08/31/15 09/21/15 2DBP-01 KITCHEN TAP0.0106000----
20140903022-D 09/03/14 10/01/14 2DBP-01 KITCHEN TAP--ND--
20140903023-D 09/03/14 10/01/14 2DBP-01 KITCHEN TAPND----
20130925030-D 09/25/13 10/25/13 DBPMAX01 KITCHEN TAP--0.0580000--
20130925031-D 09/25/13 10/25/13 DBPMAX01 KITCHEN TAPND----
20120217014-D 02/17/12 03/06/12 DBPMAX01 KITCHEN TAP--ND--
20120217015-D 02/17/12 03/06/12 DBPMAX01 KITCHEN TAP0.0047500----
20100909022-D 09/09/10 10/07/10 DBPMAX01 KITCHEN TAP--ND--
20100909023-D 09/09/10 10/07/10 DBPMAX01 KITCHEN TAPND----
20090624017 06/24/09 07/13/09 DBPMAX01 KITCHEN TAP0.0183000----
20090624016 06/24/09 07/22/09 DBPMAX01 KITCHEN TAP--ND--
20090326005 03/26/09 04/23/09 DBPMAX01 KITCHEN TAP--ND--
20090326006 03/26/09 04/28/09 DBPMAX01 KITCHEN TAPND----
20081230031 12/30/08 01/10/09 DBPMAX01 KITCHEN TAP0.0041000----
20081230032 12/30/08 01/09/09 DBPMAX01 KITCHEN TAP--0.0069200--
20080828002 08/28/08 09/25/08 DBPMAX01 KITCHEN TAP--0.0095800--
20080828003 08/28/08 10/13/08 DBPMAX01 KITCHEN TAP0.0715000----
20080618019-D 06/18/08 07/11/08 DBPMAX01 KITCHEN TAP0.0040000----
20080618020 06/18/08 07/15/08 DBPMAX01 KITCHEN TAP--0.0018000--
20080325016-D 03/25/08 04/24/08 DBPMAX01 KITCHEN TAP--0.0056700--
20080325017-D 03/25/08 05/05/08 DBPMAX01 KITCHEN TAP0.0384000----
20071218012 12/18/07 01/10/08 DBPMAX01 KITCHEN TAP0.0011000----
20071218013 12/18/07 01/10/08 DBPMAX01 KITCHEN TAP--0.0074400--
20070925020 09/25/07 10/26/07 DBPMAX01 KITCHEN TAP--ND--
20070925019 09/25/07 10/26/07 DBPMAX01 KITCHEN TAP0.0022000----
20070626006 06/26/07 07/13/07 DBPMAX01 KITCHEN TAP0.0440000----
20070626004 06/26/07 07/20/07 DBPMAX01 KITCHEN TAP--0.0094900--
20040908-047 09/08/04 10/27/04 DBPMAX01 KITCHEN TAP0.33750000.0192000--
 




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: 718