CA Drinking Water Watch

RANCHOTEL (4800527)

All Sampling Results From To

WELL 01 - STANDBY (CA4800527_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
1094 ASBESTOS 02-11-2026 < 0.34 7 .2 MFL 092601697-0001 EMSL ANALYTICAL, INC. (MILPITAS) 1620 EPA 100.2
1024 CYANIDE 02-11-2026 < 100 150 100 UG/L B020493003 CALTEST ANALYTICAL LABORATORY 1664 SM 4500-CN-E-99
1005 ARSENIC 02-10-2026 < 2 10 2 UG/L B020493001 CALTEST ANALYTICAL LABORATORY 1664 EPA 200.8
1002 ALUMINUM 02-10-2026 220 50 1000 50 UG/L B020493001 CALTEST ANALYTICAL LABORATORY 1664 EPA 200.8
1085 THALLIUM, TOTAL 02-10-2026 < 1 2 1 UG/L B020493001 CALTEST ANALYTICAL LABORATORY 1664 EPA 200.8
1075 BERYLLIUM, TOTAL 02-10-2026 < 1 4 1 UG/L B020493001 CALTEST ANALYTICAL LABORATORY 1664 EPA 200.8
1074 ANTIMONY, TOTAL 02-10-2026 < 6 6 6 UG/L B020493001 CALTEST ANALYTICAL LABORATORY 1664 EPA 200.8
1045 SELENIUM 02-10-2026 < 5 50 5 UG/L B020493001 CALTEST ANALYTICAL LABORATORY 1664 EPA 200.8
1040 NITRATE 02-10-2026 1.9 0.4 10 .4 MG/L B020493001 CALTEST ANALYTICAL LABORATORY 1664 EPA 300.0
1039 PERCHLORATE 02-10-2026 < 1 6 1 UG/L B020493001 CALTEST ANALYTICAL LABORATORY 1664 EPA 314.0
1036 NICKEL 02-10-2026 < 10 100 10 UG/L B020493001 CALTEST ANALYTICAL LABORATORY 1664 EPA 200.8
1035 MERCURY 02-10-2026 < 1 2 1 UG/L B020493001 CALTEST ANALYTICAL LABORATORY 1664 EPA 245.1
1025 FLUORIDE 02-10-2026 0.28 0.1 2 .1 MG/L B020493001 CALTEST ANALYTICAL LABORATORY 1664 EPA 300.0
1020 CHROMIUM 02-10-2026 < 10 50 10 UG/L B020493001 CALTEST ANALYTICAL LABORATORY 1664 EPA 200.8
1015 CADMIUM 02-10-2026 < 1 5 1 UG/L B020493001 CALTEST ANALYTICAL LABORATORY 1664 EPA 200.8
1010 BARIUM 02-10-2026 162 100 1000 100 UG/L B020493001 CALTEST ANALYTICAL LABORATORY 1664 EPA 200.8
1041 NITRITE 12-13-2023 < 0.4 1 .4 MG/L Y120558002 CALTEST ANALYTICAL LABORATORY 1664 SM 4500-NO2-B-00
1040 NITRATE 12-13-2023 1.2 0.1 10 .4 MG/L Y120558002 CALTEST ANALYTICAL LABORATORY 1664 EPA 300.0
C255 NITRATE (AS NO3) 07-25-2014 6.3000000 2 45 2 MG/L 47300011407251130N CALTEST ANALYTICAL LABORATORY 1664
1041 NITRITE 07-25-2014 < 400 1000 400 UG/L 47300011407251130N CALTEST ANALYTICAL LABORATORY 1664
C255 NITRATE (AS NO3) 05-31-2011 4.7000000 2 45 2 MG/L 47300011105311300N CALTEST ANALYTICAL LABORATORY 1664
1041 NITRITE 05-31-2011 < 400 1000 400 UG/L 47300011105311300N CALTEST ANALYTICAL LABORATORY 1664
1025 FLUORIDE 07-07-1999 0.5000000 0.1 1.7 .1 MG/L 47300019907071300I SEQUOIA ANALYTICAL (REDWOOD CITY, CA) 5113
1038 NITRATE-NITRITE 01-12-1999 1.9700000 400 10000 400 UG/L 47300019901121400N SEQUOIA ANALYTICAL (REDWOOD CITY, CA) 5113
1038 NITRATE-NITRITE 12-30-1996 1400.0000000 400 10000 400 UG/L 47300019612301400N ANLAB (ANALYTICAL LABS) 5991

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.