CA Drinking Water Watch

LA CASA LOMA RIVER STORE (5500201)

All Sampling Results From To

WELL 1995 (CA5500201_002_002)

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
1041 NITRITE 03-29-2023 < 0.4 1 .4 MG/L 2303451-01 PRECISION ENVIRO-TECH ANALYTICAL LAB 2387 EPA 300.0
1040 NITRATE 03-29-2023 < 0.4 10 .4 MG/L 2303451-01 PRECISION ENVIRO-TECH ANALYTICAL LAB 2387 EPA 300.0
1040 NITRATE 04-27-2022 < 0.4 10 .4 MG/L 2042715-02 PRECISION ENVIRO-TECH ANALYTICAL LAB 2387 EPA 300.0
1040 NITRATE 12-09-2020 0.7000000 0.4 10 .4 MG/L 70420022012091150N AQUALAB 1359
1040 NITRATE 07-24-2019 0.5000000 0.4 10 .4 MG/L 70420021907241135N AQUALAB 1359
1042 POTASSIUM 10-24-2018 3.0500000 MG/L 70420021810241221O PRECISION ENVIRO-TECH ANALYTICAL LAB 2387
1040 NITRATE 10-24-2018 0.2800000 0.4 10 .4 MG/L 70420021810241221N PRECISION ENVIRO-TECH ANALYTICAL LAB 2387
1041 NITRITE 10-24-2018 < 0.4 1 .4 MG/L 70420021810241221N PRECISION ENVIRO-TECH ANALYTICAL LAB 2387
1025 FLUORIDE 10-24-2018 0.1300000 0.1 2 .1 MG/L 70420021810241221I PRECISION ENVIRO-TECH ANALYTICAL LAB 2387
1032 MANGANESE 10-24-2018 < 20 50 20 UG/L 70420021810241221G PRECISION ENVIRO-TECH ANALYTICAL LAB 2387
1929 ALKALINITY, CARBONATE 10-24-2018 < MG/L 70420021810241221G PRECISION ENVIRO-TECH ANALYTICAL LAB 2387
1925 PH 10-24-2018 6.4200000 pH 70420021810241221G PRECISION ENVIRO-TECH ANALYTICAL LAB 2387
1028 IRON 10-24-2018 851.0000000 100 300 100 UG/L 70420021810241221G PRECISION ENVIRO-TECH ANALYTICAL LAB 2387
1919 CALCIUM 10-24-2018 9.1500000 MG/L 70420021810241221G PRECISION ENVIRO-TECH ANALYTICAL LAB 2387
1064 CONDUCTIVITY @ 25 C UMHOS/CM 10-24-2018 148.0000000 1600 UMHO/CM 70420021810241221G PRECISION ENVIRO-TECH ANALYTICAL LAB 2387
1021 HYDROXIDE AS CALCIUM CARBONATE 10-24-2018 < MG/L 70420021810241221G PRECISION ENVIRO-TECH ANALYTICAL LAB 2387
1031 MAGNESIUM 10-24-2018 3.6000000 MG/L 70420021810241221G PRECISION ENVIRO-TECH ANALYTICAL LAB 2387
1915 HARDNESS, TOTAL (AS CACO3) 10-24-2018 38.0000000 MG/L 70420021810241221G PRECISION ENVIRO-TECH ANALYTICAL LAB 2387
1928 ALKALINITY, BICARBONATE 10-24-2018 65.5000000 MG/L 70420021810241221G PRECISION ENVIRO-TECH ANALYTICAL LAB 2387
1927 ALKALINITY, TOTAL 10-24-2018 65.5000000 MG/L 70420021810241221G PRECISION ENVIRO-TECH ANALYTICAL LAB 2387
1052 SODIUM 10-24-2018 8.0600000 MG/L 70420021810241221G PRECISION ENVIRO-TECH ANALYTICAL LAB 2387
1040 NITRATE 10-18-2017 1.0000000 0.4 10 .4 MG/L 70420021710181229N AQUALAB 1359
1040 NITRATE 07-20-2016 0.7430000 0.4 10 .4 MG/L 70420021607201359N PRECISION ENVIRO-TECH ANALYTICAL LAB 2387
1038 NITRATE-NITRITE 07-20-2016 0.9530000 0.4 10 .4 MG/L 70420021607201359N PRECISION ENVIRO-TECH ANALYTICAL LAB 2387
1041 NITRITE 07-20-2016 0.2100000 0.4 1 .4 MG/L 70420021607201359N PRECISION ENVIRO-TECH ANALYTICAL LAB 2387
C255 NITRATE (AS NO3) 04-15-2015 < 2 45 2 MG/L 70420021504151125N AQUALAB 1359
C255 NITRATE (AS NO3) 07-16-2014 < 2 45 2 MG/L 70420021407161148N AQUALAB 1359
C255 NITRATE (AS NO3) 09-18-2013 < 2 45 2 MG/L 70420021309181419N PRECISION ENVIRO-TECH ANALYTICAL LAB 2387
1041 NITRITE 09-18-2013 < 400 1000 400 UG/L 70420021309181419N PRECISION ENVIRO-TECH ANALYTICAL LAB 2387
C255 NITRATE (AS NO3) 08-22-2012 < 2 45 2 MG/L 70420021208221110N AQUALAB 1359
C255 NITRATE (AS NO3) 09-21-2011 2.3000000 2 45 2 MG/L 70420021109211135N AQUALAB 1359

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.