CA Drinking Water Watch

HILL HOUSE L.L.C. (2300746)

All Sampling Results From To

WELL 04 (CA2300746_005_005)

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 02-26-2024 < 0.4 1 .4 MG/L 24B4291-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 300.0
1040 NITRATE 07-10-2023 4.5 0.4 10 .4 MG/L 23G1040-02 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 300.0
1040 NITRATE 07-25-2022 1.5 0.4 10 .4 MG/L 22G2993-02 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 300.0
1040 NITRATE 07-20-2021 < 0.4 10 .4 MG/L 29420052107201105N ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1041 NITRITE 02-22-2021 < 0.4 1 .4 MG/L 29420052102221100N ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1040 NITRATE 07-14-2020 1.3000000 0.4 10 .4 MG/L 29420052007141035N ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1040 NITRATE 07-16-2019 4.7000000 0.4 10 .4 MG/L 29420051907160950N ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1064 CONDUCTIVITY @ 25 C UMHOS/CM 11-28-2018 550.0000000 1600 UMHO/CM 29420051811280930G ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1040 NITRATE 07-17-2018 1.4000000 0.4 10 .4 MG/L 29420051807171035N ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1041 NITRITE 02-27-2018 < 0.4 1 .4 MG/L 29420051802271045N ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1040 NITRATE 07-06-2017 2.2000000 0.4 10 .4 MG/L 29420051707061105N ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1040 NITRATE 07-12-2016 1.6000000 0.4 10 .4 MG/L 29420051607121030N ALPHA ANALYTICAL LABORATORIES UKIAH 1551
C255 NITRATE (AS NO3) 07-09-2015 < 2 45 2 MG/L 29420051507091040N ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1041 NITRITE 12-17-2014 < 200 1000 400 UG/L 29420051412171045N ALPHA ANALYTICAL LABORATORIES UKIAH 1551
C255 NITRATE (AS NO3) 07-22-2014 < 1 45 2 MG/L 29420051407220935N ALPHA ANALYTICAL LABORATORIES UKIAH 1551
C255 NITRATE (AS NO3) 07-11-2013 < 1 45 2 MG/L 29420051307111025N ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1025 FLUORIDE 12-03-2009 0.2200000 0.1 2 .1 MG/L 29420050912031105I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1032 MANGANESE 12-03-2009 28.0000000 20 50 20 UG/L 29420050912031105G ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1028 IRON 12-03-2009 < 100 300 100 UG/L 29420050912031105G ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1925 PH 12-03-2009 7.8500000 pH 29420050912031105G ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1021 HYDROXIDE AS CALCIUM CARBONATE 12-03-2009 < 1 MG/L 29420050912031105G ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1919 CALCIUM 12-03-2009 33.0000000 MG/L 29420050912031105G ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1052 SODIUM 12-03-2009 68.0000000 MG/L 29420050912031105G ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1031 MAGNESIUM 12-03-2009 7.5000000 MG/L 29420050912031105G ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1929 ALKALINITY, CARBONATE 12-03-2009 < 5 MG/L 29420050912031105G ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1927 ALKALINITY, TOTAL 12-03-2009 160.0000000 MG/L 29420050912031105G ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1928 ALKALINITY, BICARBONATE 12-03-2009 190.0000000 MG/L 29420050912031105G ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1915 HARDNESS, TOTAL (AS CACO3) 12-03-2009 113.0000000 MG/L 29420050912031105G ALPHA ANALYTICAL LABORATORIES UKIAH 1551

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.