CA Drinking Water Watch

LOST DUTCHMAN MINING ASSOC (5500181)

All Sampling Results From To

WELL 1 (CA5500181_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 10-26-2023 < 0.4 10 .4 MG/L 2310489-01 PRECISION ENVIRO-TECH ANALYTICAL LAB 2387 EPA 300.0
1925 PH 09-22-2022 7.52 0.01 pH 2092219-01 PRECISION ENVIRO-TECH ANALYTICAL LAB 2387 SM 4500-H+B
1064 CONDUCTIVITY @ 25 C UMHOS/CM 09-22-2022 353 1 1600 UMHO/CM 2092219-01 PRECISION ENVIRO-TECH ANALYTICAL LAB 2387 SM 2510 B
1041 NITRITE 09-22-2022 < 0.4 1 .4 MG/L 2092219-01 PRECISION ENVIRO-TECH ANALYTICAL LAB 2387 EPA 300.0
1040 NITRATE 09-22-2022 < 0.4 10 .4 MG/L 2092219-01 PRECISION ENVIRO-TECH ANALYTICAL LAB 2387 EPA 300.0
1038 NITRATE-NITRITE 09-22-2022 < 0.4 10 .4 MG/L 2092219-01 PRECISION ENVIRO-TECH ANALYTICAL LAB 2387 EPA 300.0
1040 NITRATE 08-31-2021 < 0.4 10 .4 MG/L 1090116-01 PRECISION ENVIRO-TECH ANALYTICAL LAB 2387 EPA 300.0
1042 POTASSIUM 09-18-2019 2.8100000 MG/L 70340011909180815O PRECISION ENVIRO-TECH ANALYTICAL LAB 2387
1041 NITRITE 09-18-2019 < 0.4 1 .4 MG/L 70340011909180815N PRECISION ENVIRO-TECH ANALYTICAL LAB 2387
1040 NITRATE 09-18-2019 0.1400000 0.4 10 .4 MG/L 70340011909180815N PRECISION ENVIRO-TECH ANALYTICAL LAB 2387
1025 FLUORIDE 09-18-2019 < 0.1 2 .1 MG/L 70340011909180815I PRECISION ENVIRO-TECH ANALYTICAL LAB 2387
1032 MANGANESE 09-18-2019 < 20 50 20 UG/L 70340011909180815G PRECISION ENVIRO-TECH ANALYTICAL LAB 2387
1927 ALKALINITY, TOTAL 09-18-2019 166.0000000 MG/L 70340011909180815G PRECISION ENVIRO-TECH ANALYTICAL LAB 2387
1928 ALKALINITY, BICARBONATE 09-18-2019 166.0000000 MG/L 70340011909180815G PRECISION ENVIRO-TECH ANALYTICAL LAB 2387
1021 HYDROXIDE AS CALCIUM CARBONATE 09-18-2019 < MG/L 70340011909180815G PRECISION ENVIRO-TECH ANALYTICAL LAB 2387
1031 MAGNESIUM 09-18-2019 5.4000000 MG/L 70340011909180815G PRECISION ENVIRO-TECH ANALYTICAL LAB 2387
1929 ALKALINITY, CARBONATE 09-18-2019 < MG/L 70340011909180815G PRECISION ENVIRO-TECH ANALYTICAL LAB 2387
1028 IRON 09-18-2019 < 100 300 100 UG/L 70340011909180815G PRECISION ENVIRO-TECH ANALYTICAL LAB 2387
1052 SODIUM 09-18-2019 5.0900000 MG/L 70340011909180815G PRECISION ENVIRO-TECH ANALYTICAL LAB 2387
1919 CALCIUM 09-18-2019 43.8000000 MG/L 70340011909180815G PRECISION ENVIRO-TECH ANALYTICAL LAB 2387
1915 HARDNESS, TOTAL (AS CACO3) 09-18-2019 130.0000000 MG/L 70340011909180815G PRECISION ENVIRO-TECH ANALYTICAL LAB 2387
1040 NITRATE 08-03-2018 < 0.4 10 .4 MG/L 70340011808031228N AQUALAB 1359
1040 NITRATE 06-22-2017 0.2430000 0.4 10 .4 MG/L 70340011706221048N PRECISION ENVIRO-TECH ANALYTICAL LAB 2387
1040 NITRATE 06-14-2016 0.4120000 0.4 10 .4 MG/L 70340011606140815N PRECISION ENVIRO-TECH ANALYTICAL LAB 2387
1041 NITRITE 06-14-2016 < 0.4 1 .4 MG/L 70340011606140815N PRECISION ENVIRO-TECH ANALYTICAL LAB 2387
1038 NITRATE-NITRITE 06-14-2016 0.4120000 0.4 10 .4 MG/L 70340011606140815N PRECISION ENVIRO-TECH ANALYTICAL LAB 2387
C255 NITRATE (AS NO3) 06-16-2015 4.6000000 2 45 2 MG/L 70340011506160910N AQUALAB 1359
C255 NITRATE (AS NO3) 06-23-2014 2.8000000 2 45 2 MG/L 70340011406230850N AQUALAB 1359
1041 NITRITE 06-24-2013 < 400 1000 400 UG/L 70340011306240835N PRECISION ENVIRO-TECH ANALYTICAL LAB 2387
C255 NITRATE (AS NO3) 06-24-2013 2.0300000 2 45 2 MG/L 70340011306240835N PRECISION ENVIRO-TECH ANALYTICAL LAB 2387
C255 NITRATE (AS NO3) 06-14-2012 3.7300000 2 45 2 MG/L 70340011206140815N PRECISION ENVIRO-TECH ANALYTICAL LAB 2387
C255 NITRATE (AS NO3) 07-25-2011 2.3000000 2 45 2 MG/L 70340011107250845N 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.