CA Drinking Water Watch

CHATEAU BOSWELL (2801003)

All Sampling Results From To

LPA REPORTED PRIMARY SOURCE (CA2801003_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 |

Some columns are not shown for clarity. Please use the above links to unhide them.

Tips on Using Table

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 03-07-2022 < 0.4 1 .4 MG/L 22C0389-01 DELLAVALLE LABORATORY, INC. 1595 EPA 300.0
1040 NITRATE 03-07-2022 0.1 0.1 10 .4 MG/L 22C0389-01 DELLAVALLE LABORATORY, INC. 1595 EPA 300.0
1040 NITRATE 06-08-2020 < 0.4 10 .4 MG/L 87380012006081102N DELLAVALLE LABORATORY, INC. 1595
1041 NITRITE 06-08-2020 < 0.4 1 .4 MG/L 87380012006081102N DELLAVALLE LABORATORY, INC. 1595
1040 NITRATE 05-20-2019 < 0.4 10 .4 MG/L 87380011905201230N DELLAVALLE LABORATORY, INC. 1595
1040 NITRATE 04-09-2018 < 0.4 10 .4 MG/L 87380011804091050N DELLAVALLE LABORATORY, INC. 1595
1040 NITRATE 06-15-2016 < 0.4 10 .4 MG/L 87380011606151130N DELLAVALLE LABORATORY, INC. 1595
C255 NITRATE (AS NO3) 05-12-2015 < 2 45 2 MG/L 87380011505121426N DELLAVALLE LABORATORY, INC. 1595
1025 FLUORIDE 03-18-2015 0.1000000 0.1 2 .1 MG/L 87380011503181145I DELLAVALLE LABORATORY, INC. 1595
1028 IRON 03-18-2015 < 100 300 100 UG/L 87380011503181145G DELLAVALLE LABORATORY, INC. 1595
1928 ALKALINITY, BICARBONATE 03-18-2015 36.0000000 MG/L 87380011503181145G DELLAVALLE LABORATORY, INC. 1595
1925 PH 03-18-2015 6.2000000 pH 87380011503181145G DELLAVALLE LABORATORY, INC. 1595
1919 CALCIUM 03-18-2015 3.7000000 MG/L 87380011503181145G DELLAVALLE LABORATORY, INC. 1595
1052 SODIUM 03-18-2015 11.0000000 MG/L 87380011503181145G DELLAVALLE LABORATORY, INC. 1595
1929 ALKALINITY, CARBONATE 03-18-2015 < 1 MG/L 87380011503181145G DELLAVALLE LABORATORY, INC. 1595
1927 ALKALINITY, TOTAL 03-18-2015 36.0000000 MG/L 87380011503181145G DELLAVALLE LABORATORY, INC. 1595
1021 HYDROXIDE AS CALCIUM CARBONATE 03-18-2015 < 1 MG/L 87380011503181145G DELLAVALLE LABORATORY, INC. 1595
1032 MANGANESE 03-18-2015 < 20 50 20 UG/L 87380011503181145G DELLAVALLE LABORATORY, INC. 1595
1915 HARDNESS, TOTAL (AS CACO3) 03-18-2015 16.8000000 MG/L 87380011503181145G DELLAVALLE LABORATORY, INC. 1595
1031 MAGNESIUM 03-18-2015 1.8000000 MG/L 87380011503181145G DELLAVALLE LABORATORY, INC. 1595
1041 NITRITE 06-06-2012 < 400 1000 400 UG/L 87380011206061745N DELLAVALLE LABORATORY, INC. 1595
C255 NITRATE (AS NO3) 06-06-2012 < 2 45 2 MG/L 87380011206061745N DELLAVALLE LABORATORY, INC. 1595
1010 BARIUM 02-13-2003 < 100 1000 100 UG/L 87380010302131400I CALTEST ANALYTICAL LABORATORY 1664
1074 ANTIMONY, TOTAL 02-13-2003 < 6 6 6 UG/L 87380010302131400I CALTEST ANALYTICAL LABORATORY 1664
1002 ALUMINUM 02-13-2003 < 50 1000 50 UG/L 87380010302131400I CALTEST ANALYTICAL LABORATORY 1664
1045 SELENIUM 02-13-2003 < 5 50 5 UG/L 87380010302131400I CALTEST ANALYTICAL LABORATORY 1664
1036 NICKEL 02-13-2003 < 10 100 10 UG/L 87380010302131400I CALTEST ANALYTICAL LABORATORY 1664
1020 CHROMIUM 02-13-2003 < 10 50 10 UG/L 87380010302131400I CALTEST ANALYTICAL LABORATORY 1664
1015 CADMIUM 02-13-2003 < 1 5 1 UG/L 87380010302131400I CALTEST ANALYTICAL LABORATORY 1664
1085 THALLIUM, TOTAL 02-13-2003 < 1 2 1 UG/L 87380010302131400I CALTEST ANALYTICAL LABORATORY 1664
1075 BERYLLIUM, TOTAL 02-13-2003 < 1 4 1 UG/L 87380010302131400I CALTEST ANALYTICAL LABORATORY 1664
1005 ARSENIC 02-13-2003 < 2 50 2 UG/L 87380010302131400I CALTEST ANALYTICAL LABORATORY 1664
1035 MERCURY 02-13-2003 < 1 2 1 UG/L 87380010302131400I CALTEST ANALYTICAL LABORATORY 1664

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.