CA Drinking Water Watch

BLACK STALLION WINERY (2800107)

All Sampling Results From To

WELL 001 (CA2800107_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 05-14-2024 < 0.1 1 .4 MG/L 24E1089-01 DELLAVALLE LABORATORY, INC. 1595 EPA 300.0
1040 NITRATE 05-14-2024 < 0.1 10 .4 MG/L 24E1089-01 DELLAVALLE LABORATORY, INC. 1595 EPA 300.0
1005 ARSENIC 03-05-2024 35 2 10 2 UG/L AHC0989-01 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 10-04-2023 45 2 10 2 UG/L AGJ1121-01 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1040 NITRATE 09-12-2023 0.1 0.1 10 .4 MG/L 23I0864-01 DELLAVALLE LABORATORY, INC. 1595 EPA 300.0
1005 ARSENIC 09-12-2023 39 2 10 2 UG/L AGI1678-01 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 05-09-2023 56 2 10 2 UG/L AGE1749-01 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 02-15-2023 38 2 10 2 UG/L AGB2263-01 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 11-16-2022 54 2 10 2 UG/L AFK2762-01 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1040 NITRATE 09-12-2022 0.2 0.1 10 .4 MG/L 22I0883-01 DELLAVALLE LABORATORY, INC. 1595 EPA 300.0
1005 ARSENIC 09-12-2022 48 2 10 2 UG/L AFI1418-01 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 05-10-2022 44 2 10 2 UG/L AFE1607-01 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 03-07-2022 50 2 10 2 UG/L AFC0988-01 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 11-08-2021 53 2 10 2 UG/L 2135662-01 BC LABORATORIES 1186 EPA 200.8
1041 NITRITE 09-23-2021 < 0.4 1 .4 MG/L 21I1766-01 DELLAVALLE LABORATORY, INC. 1595 EPA 300.0
1040 NITRATE 09-23-2021 0.1 0.1 10 .4 MG/L 21I1766-01 DELLAVALLE LABORATORY, INC. 1595 EPA 300.0
1005 ARSENIC 09-13-2021 52 2 10 2 UG/L 2129367-01 BC LABORATORIES 1186 EPA 200.8
1005 ARSENIC 05-17-2021 52.0000000 2 10 2 UG/L 93130012105171154I BC LABORATORIES 1186
1005 ARSENIC 02-16-2021 47.0000000 2 10 2 UG/L 93130012102161345I BC LABORATORIES 1186
1005 ARSENIC 12-15-2020 55.0000000 2 10 2 UG/L 93130012012151455I BC LABORATORIES 1186
1040 NITRATE 09-01-2020 < 0.4 10 .4 MG/L 93130012009011233N DELLAVALLE LABORATORY, INC. 1595
1005 ARSENIC 09-01-2020 45.0000000 2 10 2 UG/L 93130012009011233I BC LABORATORIES 1186
1005 ARSENIC 06-08-2020 47.0000000 2 10 2 UG/L 93130012006081337I BC LABORATORIES 1186
1005 ARSENIC 02-10-2020 48.0000000 2 10 2 UG/L 93130012002101335I BC LABORATORIES 1186
1005 ARSENIC 11-04-2019 49.0000000 2 10 2 UG/L 93130011911041550I BC LABORATORIES 1186
1040 NITRATE 08-19-2019 < 0.4 10 .4 MG/L 93130011908191025N DELLAVALLE LABORATORY, INC. 1595
1005 ARSENIC 08-19-2019 46.0000000 2 10 2 UG/L 93130011908191025I BC LABORATORIES 1186
1005 ARSENIC 04-02-2019 45.0000000 2 10 2 UG/L 93130011904021330I BC LABORATORIES 1186
1005 ARSENIC 01-22-2019 51.0000000 2 10 2 UG/L 93130011901221510I BC LABORATORIES 1186
1005 ARSENIC 10-09-2018 51.0000000 2 10 2 UG/L 93130011810091040I BC LABORATORIES 1186
1040 NITRATE 07-10-2018 < 0.4 10 .4 MG/L 93130011807100915N DELLAVALLE LABORATORY, INC. 1595
1041 NITRITE 07-10-2018 < 0.4 1 .4 MG/L 93130011807100915N DELLAVALLE LABORATORY, INC. 1595
1005 ARSENIC 07-10-2018 53.0000000 2 10 2 UG/L 93130011807100915I BC LABORATORIES 1186
1005 ARSENIC 04-09-2018 48.0000000 2 10 2 UG/L 93130011804091440I BC LABORATORIES 1186
1005 ARSENIC 01-03-2018 47.0000000 2 10 2 UG/L 93130011801031255I BC LABORATORIES 1186
1005 ARSENIC 10-02-2017 49.0000000 2 10 2 UG/L 93130011710021430I BC LABORATORIES 1186
1040 NITRATE 07-10-2017 < 0.4 10 .4 MG/L 93130011707101225N DELLAVALLE LABORATORY, INC. 1595
1005 ARSENIC 07-10-2017 46.0000000 2 10 2 UG/L 93130011707101225I BC LABORATORIES 1186
1005 ARSENIC 04-11-2017 30.0000000 2 10 2 UG/L 93130011704111520I BC LABORATORIES 1186
1005 ARSENIC 01-16-2017 35.0000000 2 10 2 UG/L 93130011701160925I BC LABORATORIES 1186
1005 ARSENIC 10-18-2016 67.0000000 2 10 2 UG/L 93130011610181145I BC LABORATORIES 1186
1040 NITRATE 07-19-2016 < 0.4 10 .4 MG/L 93130011607191035N DELLAVALLE LABORATORY, INC. 1595
1005 ARSENIC 07-19-2016 46.0000000 2 10 2 UG/L 93130011607191035I BC LABORATORIES 1186
1005 ARSENIC 04-13-2016 50.0000000 2 10 2 UG/L 93130011604131210I BC LABORATORIES 1186
1005 ARSENIC 01-11-2016 34.0000000 2 10 2 UG/L 93130011601111510I BC LABORATORIES 1186
1005 ARSENIC 10-05-2015 44.0000000 2 10 2 UG/L 93130011510051135I BC LABORATORIES 1186
1040 NITRATE 09-08-2015 0.5000000 0.4 10 .4 MG/L 93130011509080830N DELLAVALLE LABORATORY, INC. 1595
1041 NITRITE 09-08-2015 < 400 1000 400 UG/L 93130011509080830N DELLAVALLE LABORATORY, INC. 1595
1005 ARSENIC 07-06-2015 45.0000000 2 10 2 UG/L 93130011507061235I BC LABORATORIES 1186
1005 ARSENIC 04-21-2015 41.0000000 2 10 2 UG/L 93130011504211245I BC LABORATORIES 1186
1025 FLUORIDE 01-19-2015 0.7000000 0.1 2 .1 MG/L 93130011501191355I DELLAVALLE LABORATORY, INC. 1595
1005 ARSENIC 01-19-2015 37.0000000 2 10 2 UG/L 93130011501191355I BC LABORATORIES 1186
1080 CHROMIUM, HEX 12-16-2014 0.2600000 1 10 1 UG/L 93130011412161440I BC LABORATORIES 1186
1041 NITRITE 08-20-2014 < 400 1000 400 UG/L 93130011408201105N DELLAVALLE LABORATORY, INC. 1595
C255 NITRATE (AS NO3) 08-20-2014 < 2 45 2 MG/L 93130011408201105N DELLAVALLE LABORATORY, INC. 1595
1028 IRON 07-17-2013 < 0.1 300 100 UG/L 93130011307171240G DELLAVALLE LABORATORY, INC. 1595
1928 ALKALINITY, BICARBONATE 07-17-2013 185.0000000 MG/L 93130011307171240G DELLAVALLE LABORATORY, INC. 1595
1052 SODIUM 07-17-2013 64.1000000 MG/L 93130011307171240G DELLAVALLE LABORATORY, INC. 1595
1929 ALKALINITY, CARBONATE 07-17-2013 < 1 MG/L 93130011307171240G DELLAVALLE LABORATORY, INC. 1595
1915 HARDNESS, TOTAL (AS CACO3) 07-17-2013 33.1000000 MG/L 93130011307171240G DELLAVALLE LABORATORY, INC. 1595
1032 MANGANESE 07-17-2013 0.0500000 20 50 20 UG/L 93130011307171240G DELLAVALLE LABORATORY, INC. 1595
1919 CALCIUM 07-17-2013 7.6000000 MG/L 93130011307171240G DELLAVALLE LABORATORY, INC. 1595
1031 MAGNESIUM 07-17-2013 3.4000000 MG/L 93130011307171240G DELLAVALLE LABORATORY, INC. 1595
1925 PH 07-17-2013 7.8000000 pH 93130011307171240G DELLAVALLE LABORATORY, INC. 1595
1021 HYDROXIDE AS CALCIUM CARBONATE 07-17-2013 < 1 MG/L 93130011307171240G DELLAVALLE LABORATORY, INC. 1595
C255 NITRATE (AS NO3) 03-26-2012 < 2 45 2 MG/L 93130011203261015N DELLAVALLE LABORATORY, INC. 1595
1041 NITRITE 03-26-2012 < 400 1000 400 UG/L 93130011203261015N DELLAVALLE LABORATORY, INC. 1595
C255 NITRATE (AS NO3) 03-03-2011 < 2 45 2 MG/L 93130011103030950N 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.