CA Drinking Water Watch

CERES UNIFIED/WESTPORT SCHOOL (5000109)

All Sampling Results From To

TREATMENT PLANT (NO3) (CA5000109_003_003)

Click to hide / show columns: Analyte Number | Analyte Name | Sampling Date | Detected Level | Less Than | RL | Counting Error (+/-) | MCL | DLR | Unit | Lab Sample ID | Lab | ELAP | Method |

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Analyte Number Analyte Name Sampling Date Results Counting Error (+/-) MCL DLR Unit Lab Sample ID Lab ELAP Method
Detected Level Less Than RL
Analyte Number Analyte Name Sampling Date Detected Level Less Than RL Counting Error (+/-) MCL DLR Unit Lab Sample ID Lab ELAP Method
4006 COMBINED URANIUM 04-21-2020 < 1 20 1 PCI/L 73510032004210830R BSK ANALYTICAL LABORATORIES 1180
C255 NITRATE (AS NO3) 02-26-2014 27.0000000 2 45 2 MG/L 73510031402260930N JL ANALYTICAL SERVICES, INC. 2776
4006 COMBINED URANIUM 02-24-2014 < 1 20 1 PCI/L 73510031402241320R BSK ANALYTICAL LABORATORIES 1180
4006 COMBINED URANIUM 12-16-2013 < 1 20 1 PCI/L 73510031312160815R BSK ANALYTICAL LABORATORIES 1180
C255 NITRATE (AS NO3) 12-16-2013 24.0000000 2 45 2 MG/L 73510031312160815N JL ANALYTICAL SERVICES, INC. 2776
4006 COMBINED URANIUM 11-18-2013 < 1 20 1 PCI/L 73510031311181105R EUROFINS CALSCIENCE IRVINE 2706
4006 COMBINED URANIUM 10-21-2013 < 1 20 1 PCI/L 73510031310211020R EUROFINS CALSCIENCE IRVINE 2706
4006 COMBINED URANIUM 09-23-2013 < 1 20 1 PCI/L 73510031309230915R EUROFINS CALSCIENCE IRVINE 2706
4006 COMBINED URANIUM 08-20-2013 < 1 20 1 PCI/L 73510031308200847R EUROFINS CALSCIENCE IRVINE 2706
C255 NITRATE (AS NO3) 08-20-2013 22.0000000 2 45 2 MG/L 73510031308200847N JL ANALYTICAL SERVICES, INC. 2776
4006 COMBINED URANIUM 07-23-2013 < 1 20 1 PCI/L 73510031307231059R EUROFINS CALSCIENCE IRVINE 2706
4006 COMBINED URANIUM 06-20-2013 0.1900000 1 20 1 PCI/L 73510031306201335R ALS GLOBAL USA, CORP. 1237
4006 COMBINED URANIUM 05-23-2013 -0.0500000 1 20 1 PCI/L 73510031305231027R ALS GLOBAL USA, CORP. 1237
4006 COMBINED URANIUM 04-22-2013 0.1200000 1 20 1 PCI/L 73510031304220840R ALS GLOBAL USA, CORP. 1237
C255 NITRATE (AS NO3) 04-22-2013 23.0000000 2 45 2 MG/L 73510031304220840N JL ANALYTICAL SERVICES, INC. 2776
4006 COMBINED URANIUM 03-25-2013 0.2600000 1 20 1 PCI/L 73510031303251320R ALS GLOBAL USA, CORP. 1237
4006 COMBINED URANIUM 02-25-2013 0.1300000 1 20 1 PCI/L 73510031302251039R ALS GLOBAL USA, CORP. 1237
4006 COMBINED URANIUM 01-22-2013 -0.0700000 1 20 1 PCI/L 73510031301221330R ALS GLOBAL USA, CORP. 1237
4006 COMBINED URANIUM 12-19-2012 0.0900000 1 20 1 PCI/L 73510031212191255R ALS GLOBAL USA, CORP. 1237
C255 NITRATE (AS NO3) 12-19-2012 23.0000000 2 45 2 MG/L 73510031212191255N JL ANALYTICAL SERVICES, INC. 2776
4006 COMBINED URANIUM 11-15-2012 0.1700000 1 20 1 PCI/L 73510031211151340R ALS GLOBAL USA, CORP. 1237
4006 COMBINED URANIUM 10-24-2012 0.0700000 1 20 1 PCI/L 73510031210240740R ALS GLOBAL USA, CORP. 1237
4006 COMBINED URANIUM 09-24-2012 -0.0300000 1 20 1 PCI/L 73510031209240955R ALS GLOBAL USA, CORP. 1237
4006 COMBINED URANIUM 08-30-2012 0.1200000 1 20 1 PCI/L 73510031208301340R ALS GLOBAL USA, CORP. 1237
C255 NITRATE (AS NO3) 08-24-2012 25.0000000 2 45 2 MG/L 73510031208240945N JL ANALYTICAL SERVICES, INC. 2776
4006 COMBINED URANIUM 07-23-2012 -0.0300000 1 20 1 PCI/L 73510031207231320R ALS GLOBAL USA, CORP. 1237
4006 COMBINED URANIUM 06-26-2012 < 1 20 1 PCI/L 73510031206261333R ALS GLOBAL USA, CORP. 1237
4006 COMBINED URANIUM 05-17-2012 0.2200000 1 20 1 PCI/L 73510031205171305R ALS GLOBAL USA, CORP. 1237
4006 COMBINED URANIUM 04-19-2012 0.1900000 1 20 1 PCI/L 73510031204191131R ALS GLOBAL USA, CORP. 1237
C255 NITRATE (AS NO3) 04-19-2012 28.0000000 2 45 2 MG/L 73510031204191131N JL ANALYTICAL SERVICES, INC. 2776
4006 COMBINED URANIUM 03-15-2012 0.0800000 1 20 1 PCI/L 73510031203151015R ALS GLOBAL USA, CORP. 1237
4006 COMBINED URANIUM 02-16-2012 0.0800000 1 20 1 PCI/L 73510031202161115R ALS GLOBAL USA, CORP. 1237
4006 COMBINED URANIUM 01-26-2012 0.4000000 1 20 1 PCI/L 73510031201261305R ALS GLOBAL USA, CORP. 1237
4006 COMBINED URANIUM 12-15-2011 0.3800000 1 20 1 PCI/L 73510031112150942R ALS GLOBAL USA, CORP. 1237
C255 NITRATE (AS NO3) 12-15-2011 23.0000000 2 45 2 MG/L 73510031112150942N JL ANALYTICAL SERVICES, INC. 2776
4006 COMBINED URANIUM 11-17-2011 0.0300000 1 20 1 PCI/L 73510031111171310R ALS GLOBAL USA, CORP. 1237
4109 GROSS ALPHA PARTICLE ACTIVITY 10-20-2011 0.1500000 3 0.260 15 3 PCI/L 73510031110201050R ALS GLOBAL USA, CORP. 1237
4006 COMBINED URANIUM 09-15-2011 0.1900000 1 20 1 PCI/L 73510031109151035R ALS GLOBAL USA, CORP. 1237
4006 COMBINED URANIUM 08-22-2011 -0.1500000 1 20 1 PCI/L 73510031108221245R ALS GLOBAL USA, CORP. 1237
C255 NITRATE (AS NO3) 08-22-2011 24.0000000 2 45 2 MG/L 73510031108221245N JL ANALYTICAL SERVICES, INC. 2776
4006 COMBINED URANIUM 07-27-2011 0.1600000 1 20 1 PCI/L 73510031107271300R ALS GLOBAL USA, CORP. 1237
4006 COMBINED URANIUM 06-16-2011 0.2100000 1 20 1 PCI/L 73510031106161320R ALS GLOBAL USA, CORP. 1237
4006 COMBINED URANIUM 05-19-2011 0.0100000 1 20 1 PCI/L 73510031105191330R ALS GLOBAL USA, CORP. 1237
4006 COMBINED URANIUM 04-27-2011 0.0800000 1 20 1 PCI/L 73510031104271000R ALS GLOBAL USA, CORP. 1237
C255 NITRATE (AS NO3) 04-27-2011 26.0000000 2 45 2 MG/L 73510031104271000N JL ANALYTICAL SERVICES, INC. 2776
4006 COMBINED URANIUM 03-17-2011 0.0400000 1 20 1 PCI/L 73510031103171310R ALS GLOBAL USA, CORP. 1237
4006 COMBINED URANIUM 02-22-2011 0.2700000 1 20 1 PCI/L 73510031102221405R ALS GLOBAL USA, CORP. 1237
4006 COMBINED URANIUM 01-20-2011 0.0500000 1 20 1 PCI/L 73510031101201045R ALS GLOBAL USA, CORP. 1237
C080 TOTAL RADIUM FOR NTNC PER §64442(B)(3) 06-24-2009 0.2560000 1 5 1 PCI/L 73510030906241144R PACE ANALYTICAL (GREENSBURG) 2950
C080 TOTAL RADIUM FOR NTNC PER §64442(B)(3) 03-19-2009 0.2630000 1 5 1 PCI/L 73510030903191418R PACE ANALYTICAL (GREENSBURG) 2950
C080 TOTAL RADIUM FOR NTNC PER §64442(B)(3) 09-18-2008 0.8460000 1 5 1 PCI/L 73510030809181520R PACE ANALYTICAL (GREENSBURG) 2950
4020 RADIUM-226 09-18-2008 0.8460000 1 1 PCI/L 73510030809181041R ENVIRONMENTAL ENGINEERING LAB, INC. 2616
1038 NITRATE-NITRITE 10-18-2007 6300.0000000 400 10000 400 UG/L 73510030710180939N JL ANALYTICAL SERVICES, INC. 2776
1038 NITRATE-NITRITE 04-19-2007 6200.0000000 400 10000 400 UG/L 73510030704190936N JL ANALYTICAL SERVICES, INC. 2776

RL – Reporting Level means the level to which the laboratory reported the presence of an analyte. For radionuclides, Reporting Level is the MDA95.

DLR – Detection Limit for purposes of Reporting (DLR) means the designated minimum level at or above which any analytical finding of a contaminant in drinking water resulting from monitoring required under Chapter 15 of Title 22 shall be reported to the State Board (California Code of Regulations Section § 64400.34)

For addtional definitions, please refer to our data dictionary.