CA Drinking Water Watch

BARTHOLOMEW FOUNDATION (4900986)

All Sampling Results From To

WELL 01 (CA4900986_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 10-10-2023 < 0.2 1 .4 MG/L 23J1507-01 ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303 EPA 300.0
1040 NITRATE 10-10-2023 < 0.4 10 .4 MG/L 23J1507-01 ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303 EPA 300.0
1040 NITRATE 07-19-2022 < 0.4 10 .4 MG/L 22G2273-01 ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303 EPA 300.0
1040 NITRATE 07-26-2021 < 0.4 10 .4 MG/L 51760012107260950N ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1040 NITRATE 10-13-2020 < 0.4 10 .4 MG/L 51760012010131105N ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1041 NITRITE 10-13-2020 < 0.4 1 .4 MG/L 51760012010131105N ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1040 NITRATE 10-21-2019 < 0.4 10 .4 MG/L 51760011910211005N ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1040 NITRATE 10-15-2018 < 0.4 10 .4 MG/L 51760011810151045N ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
1041 NITRITE 10-02-2017 < 0.4 1 .4 MG/L 51760011710021100N ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
1040 NITRATE 10-02-2017 < 0.4 10 .4 MG/L 51760011710021100N ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
1040 NITRATE 10-10-2016 < 0.4 10 .4 MG/L 51760011610101050N ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
C255 NITRATE (AS NO3) 10-20-2015 < 2 45 2 MG/L 51760011510201025N ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
1041 NITRITE 12-15-2014 < 400 1000 400 UG/L 51760011412151145N ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
C255 NITRATE (AS NO3) 12-15-2014 < 2 45 2 MG/L 51760011412151145N ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
C255 NITRATE (AS NO3) 10-15-2013 < 2 45 2 MG/L 51760011310151130N ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
C255 NITRATE (AS NO3) 10-17-2012 < 2 45 2 MG/L 51760011210171015N ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
1041 NITRITE 03-13-2012 < 400 1000 400 UG/L 51760011203131027N ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
C255 NITRATE (AS NO3) 11-16-2011 < 2 45 2 MG/L 51760011111161053N ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
1079 BORON, TOTAL 11-08-2001 100.0000000 100 100 UG/L 51760010111080000O FAR WEST LABORATORIES 1310
1017 CHLORIDE 11-08-2001 12.0000000 500 MG/L 51760010111080000G FAR WEST LABORATORIES 1310
1055 SULFATE 11-08-2001 123.6000000 0.5 500 .5 MG/L 51760010111080000G FAR WEST LABORATORIES 1310
1928 ALKALINITY, BICARBONATE 11-08-2001 71.7000000 MG/L 51760010111080000G FAR WEST LABORATORIES 1310
1929 ALKALINITY, CARBONATE 11-08-2001 < 1 MG/L 51760010111080000G FAR WEST LABORATORIES 1310
1925 PH 11-08-2001 6.4000000 pH 51760010111080000G FAR WEST LABORATORIES 1310
1927 ALKALINITY, TOTAL 11-08-2001 58.8000000 MG/L 51760010111080000G FAR WEST LABORATORIES 1310
1064 CONDUCTIVITY @ 25 C UMHOS/CM 11-08-2001 468.0000000 1600 UMHO/CM 51760010111080000G FAR WEST LABORATORIES 1310
1052 SODIUM 11-08-2001 34.1000000 MG/L 51760010111080000G FAR WEST LABORATORIES 1310
1031 MAGNESIUM 11-08-2001 8.0000000 MG/L 51760010111080000G FAR WEST LABORATORIES 1310
1021 HYDROXIDE AS CALCIUM CARBONATE 11-08-2001 < 1 MG/L 51760010111080000G FAR WEST LABORATORIES 1310
1919 CALCIUM 11-08-2001 19.2000000 MG/L 51760010111080000G FAR WEST LABORATORIES 1310
1915 HARDNESS, TOTAL (AS CACO3) 11-08-2001 124.0000000 MG/L 51760010111080000G FAR WEST LABORATORIES 1310
1930 TDS 11-08-2001 302.0000000 1000 MG/L 51760010111080000G FAR WEST LABORATORIES 1310
1025 FLUORIDE 01-09-1996 0.2000000 0.1 1.4 .1 MG/L 51760019601091055I CALTEST ANALYTICAL LABORATORY 1664
1052 SODIUM 01-09-1996 160.0000000 MG/L 51760019601091055G CALTEST ANALYTICAL LABORATORY 1664
1927 ALKALINITY, TOTAL 01-09-1996 90.0000000 MG/L 51760019601091055G CALTEST ANALYTICAL LABORATORY 1664
1929 ALKALINITY, CARBONATE 01-09-1996 < 1 MG/L 51760019601091055G CALTEST ANALYTICAL LABORATORY 1664
1915 HARDNESS, TOTAL (AS CACO3) 01-09-1996 6.0000000 MG/L 51760019601091055G CALTEST ANALYTICAL LABORATORY 1664
1928 ALKALINITY, BICARBONATE 01-09-1996 55.0000000 MG/L 51760019601091055G CALTEST ANALYTICAL LABORATORY 1664
1028 IRON 01-09-1996 < 100 300 100 UG/L 51760019601091055G CALTEST ANALYTICAL LABORATORY 1664
1021 HYDROXIDE AS CALCIUM CARBONATE 01-09-1996 < 1 MG/L 51760019601091055G CALTEST ANALYTICAL LABORATORY 1664
1032 MANGANESE 01-09-1996 < 30 50 10 UG/L 51760019601091055G CALTEST ANALYTICAL LABORATORY 1664
1925 PH 01-09-1996 7.0000000 pH 51760019601091055G CALTEST ANALYTICAL LABORATORY 1664
1919 CALCIUM 01-09-1996 2.4000000 MG/L 51760019601091055G CALTEST ANALYTICAL LABORATORY 1664
1031 MAGNESIUM 01-09-1996 < 0.5 MG/L 51760019601091055G 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.