CA Drinking Water Watch

RIVER ROAD MUTUAL WATER COMPANY (5000020)

All Sampling Results From To

WELL 01 (CA5000020_001_001)

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
1040 NITRATE 06-05-2023 5.9 0.23 10 .4 MG/L AGF0658-13 BSK ANALYTICAL LABORATORIES 1180 EPA 300.0
1040 NITRATE 03-02-2023 6.4 0.23 10 .4 MG/L AGC0459-03 BSK ANALYTICAL LABORATORIES 1180 EPA 300.0
1040 NITRATE 12-06-2021 3.1 0.23 10 .4 MG/L AEL0719-08 BSK ANALYTICAL LABORATORIES 1180 EPA 300.0
1040 NITRATE 09-07-2021 < 0.4 10 .4 MG/L 31-7439 FAR WEST LABORATORIES 1310 EPA 300.0
1040 NITRATE 06-14-2021 0.8000000 0.4 10 .4 MG/L 137140012106140928N FAR WEST LABORATORIES 1310
1040 NITRATE 03-01-2021 1.2000000 0.4 10 .4 MG/L 137140012103010942N FAR WEST LABORATORIES 1310
1040 NITRATE 12-01-2020 7.1000000 0.4 10 .4 MG/L 137140012012011407N FAR WEST LABORATORIES 1310
1040 NITRATE 09-09-2020 8.5000000 0.4 10 .4 MG/L 137140012009090850N FAR WEST LABORATORIES 1310
1040 NITRATE 06-01-2020 6.9000000 0.4 10 .4 MG/L 137140012006011450N FAR WEST LABORATORIES 1310
1040 NITRATE 03-03-2020 8.0000000 0.4 10 .4 MG/L 137140012003031437N FAR WEST LABORATORIES 1310
1040 NITRATE 12-03-2019 8.4000000 0.4 10 .4 MG/L 137140011912031430N FAR WEST LABORATORIES 1310
1040 NITRATE 09-03-2019 7.2000000 0.4 10 .4 MG/L 137140011909031448N FAR WEST LABORATORIES 1310
1040 NITRATE 06-11-2019 6.5000000 0.4 10 .4 MG/L 137140011906111124N FAR WEST LABORATORIES 1310
1040 NITRATE 03-20-2019 9.4000000 0.4 10 .4 MG/L 137140011903201322N FAR WEST LABORATORIES 1310
1040 NITRATE 12-04-2018 7.4000000 0.4 10 .4 MG/L 137140011812041222N FAR WEST LABORATORIES 1310
1040 NITRATE 09-06-2018 8.2000000 0.4 10 .4 MG/L 137140011809061021N FAR WEST LABORATORIES 1310
1040 NITRATE 06-19-2018 7.6000000 0.4 10 .4 MG/L 137140011806190952N FAR WEST LABORATORIES 1310
1040 NITRATE 03-07-2018 5.4000000 0.4 10 .4 MG/L 137140011803070927N FAR WEST LABORATORIES 1310
1040 NITRATE 12-06-2017 6.9000000 0.4 10 .4 MG/L 137140011712061152N FAR WEST LABORATORIES 1310
1040 NITRATE 09-20-2017 7.1000000 0.4 10 .4 MG/L 137140011709200945N FAR WEST LABORATORIES 1310
1040 NITRATE 06-09-2017 6.8000000 0.4 10 .4 MG/L 137140011706091017N FAR WEST LABORATORIES 1310
1040 NITRATE 03-30-2017 6.8000000 0.4 10 .4 MG/L 137140011703301215N FAR WEST LABORATORIES 1310
1040 NITRATE 09-29-2016 5.3000000 0.4 10 .4 MG/L 137140011609291255N FAR WEST LABORATORIES 1310
1040 NITRATE 06-13-2016 7.9000000 0.4 10 .4 MG/L 137140011606131435N FAR WEST LABORATORIES 1310
1040 NITRATE 03-22-2016 8.2000000 0.4 10 .4 MG/L 137140011603221040N FAR WEST LABORATORIES 1310
C255 NITRATE (AS NO3) 12-08-2015 34.2000000 2 45 2 MG/L 137140011512081130N FAR WEST LABORATORIES 1310
C255 NITRATE (AS NO3) 09-29-2015 37.4000000 2 45 2 MG/L 137140011509291110N FAR WEST LABORATORIES 1310
C255 NITRATE (AS NO3) 06-15-2015 41.4000000 2 45 2 MG/L 137140011506151121N FAR WEST LABORATORIES 1310
C255 NITRATE (AS NO3) 03-24-2015 40.4000000 2 45 2 MG/L 137140011503241130N FAR WEST LABORATORIES 1310
C255 NITRATE (AS NO3) 12-23-2014 33.9000000 2 45 2 MG/L 137140011412231055N FAR WEST LABORATORIES 1310
C255 NITRATE (AS NO3) 06-24-2014 35.1000000 2 45 2 MG/L 137140011406241150N FAR WEST LABORATORIES 1310
C255 NITRATE (AS NO3) 03-24-2014 27.7000000 2 45 2 MG/L 137140011403241135N FAR WEST LABORATORIES 1310
C255 NITRATE (AS NO3) 12-26-2013 29.6000000 2 45 2 MG/L 137140011312261445N FAR WEST LABORATORIES 1310
C255 NITRATE (AS NO3) 09-23-2013 32.0000000 2 45 2 MG/L 137140011309230940N FAR WEST LABORATORIES 1310
C255 NITRATE (AS NO3) 06-26-2013 35.6000000 2 45 2 MG/L 137140011306261410N FAR WEST LABORATORIES 1310
C255 NITRATE (AS NO3) 03-05-2013 37.4000000 2 45 2 MG/L 137140011303051315N FAR WEST LABORATORIES 1310
C255 NITRATE (AS NO3) 12-20-2012 36.4000000 2 45 2 MG/L 137140011212201558N FAR WEST LABORATORIES 1310
C255 NITRATE (AS NO3) 09-17-2012 29.0000000 2 45 2 MG/L 137140011209171545N GEOANALYTICAL LABORATORIES, INC. 2585
C255 NITRATE (AS NO3) 06-18-2012 41.5000000 2 45 2 MG/L 137140011206181418N FAR WEST LABORATORIES 1310
C255 NITRATE (AS NO3) 04-23-2012 44.2000000 2 45 2 MG/L 137140011204231055N FAR WEST LABORATORIES 1310
C255 NITRATE (AS NO3) 01-30-2012 39.8000000 2 45 2 MG/L 137140011201301330N FAR WEST LABORATORIES 1310
C255 NITRATE (AS NO3) 10-19-2011 38.1000000 2 45 2 MG/L 137140011110191035N FAR WEST LABORATORIES 1310
C255 NITRATE (AS NO3) 07-20-2011 30.3000000 2 45 2 MG/L 137140011107201020N FAR WEST LABORATORIES 1310
C255 NITRATE (AS NO3) 04-20-2011 44.2000000 2 45 2 MG/L 137140011104201110N FAR WEST LABORATORIES 1310
C255 NITRATE (AS NO3) 01-14-2011 37.4000000 2 45 2 MG/L 137140011101140915N FAR WEST LABORATORIES 1310
2931 1,2-DIBROMO-3-CHLOROPROPANE 09-12-1986 < .2 .01 UG/L 137140018609124444S CALIFORNIA WATER LABS 5146
2946 ETHYLENE DIBROMIDE 09-12-1986 < .05 .02 UG/L 137140018609124444S CALIFORNIA WATER LABS 5146

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.