CA Drinking Water Watch

CALTRANS-O'BRIEN SRRA (4500284)

All Sampling Results From To

HORIZONTAL WELL - RAW (CA4500284_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
1040 NITRATE 10-13-2023 0.10 0.1 10 .4 MG/L 23J0516-05 BASIC LABORATORY (REDDING) 1677 EPA 300.0
1041 NITRITE 10-13-2022 < 0.1 1 .4 MG/L 22J0615-01 BASIC LABORATORY (REDDING) 1677 EPA 300.0
1040 NITRATE 10-13-2022 < 0.1 10 .4 MG/L 22J0615-01 BASIC LABORATORY (REDDING) 1677 EPA 300.0
1040 NITRATE 10-14-2021 < 0.05 10 .4 MG/L 21J0687-01 BASIC LABORATORY (REDDING) 1677 EPA 300.0
1040 NITRATE 08-13-2020 < 0.4 10 .4 MG/L 44150012008130740N BASIC LABORATORY (REDDING) 1677
1040 NITRATE 11-14-2019 < 0.4 10 .4 MG/L 44150011911140720N BASIC LABORATORY (REDDING) 1677
1041 NITRITE 11-14-2019 < 0.4 1 .4 MG/L 44150011911140720N BASIC LABORATORY (REDDING) 1677
1064 CONDUCTIVITY @ 25 C UMHOS/CM 11-14-2019 185.0000000 1600 UMHO/CM 44150011911140720G BASIC LABORATORY (REDDING) 1677
1040 NITRATE 09-20-2018 < 0.4 10 .4 MG/L 44150011809201258N BASIC LABORATORY (REDDING) 1677
1040 NITRATE 09-12-2017 < 0.4 10 .4 MG/L 44150011709121423N BASIC LABORATORY (REDDING) 1677
1040 NITRATE 07-18-2016 < 0.1 10 .4 MG/L 44150011607180958N FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573
1041 NITRITE 07-18-2016 < 0.1 1 .4 MG/L 44150011607180958N FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573
C255 NITRATE (AS NO3) 07-01-2015 < 0.4 45 2 MG/L 44150011507011055N FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573
C255 NITRATE (AS NO3) 07-08-2014 < 0.4 45 2 MG/L 44150011407081115N FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573
1041 NITRITE 07-10-2013 < 0.1 1000 400 UG/L 44150011307100944N FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573
C255 NITRATE (AS NO3) 07-10-2013 < 0.4 45 2 MG/L 44150011307100944N FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573
C255 NITRATE (AS NO3) 07-23-2012 < 0.4 45 2 MG/L 44150011207230910N FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573
C255 NITRATE (AS NO3) 04-12-2011 < 2 45 2 MG/L 44150011104121350N BASIC LABORATORY (REDDING) 1677
1038 NITRATE-NITRITE 07-15-2008 < 1000 10000 400 UG/L 44150010807151420N SILVER STATE ANALYTICAL LABS - SEM RENO 2990
1021 HYDROXIDE AS CALCIUM CARBONATE 07-05-2005 < MG/L 44150010507050441G BASIC LABORATORY (REDDING) 1677
1927 ALKALINITY, TOTAL 04-28-2005 77.0000000 MG/L 44150010504280655G BASIC LABORATORY (REDDING) 1677
1928 ALKALINITY, BICARBONATE 04-28-2005 94.0000000 MG/L 44150010504280655G BASIC LABORATORY (REDDING) 1677
1929 ALKALINITY, CARBONATE 04-28-2005 < MG/L 44150010504280655G BASIC LABORATORY (REDDING) 1677
1925 PH 08-22-2000 7.1800000 pH 44150010008221530G BASIC LABORATORY (REDDING) 1677
1032 MANGANESE 08-22-2000 119.0000000 20 50 20 UG/L 44150010008221530G BASIC LABORATORY (REDDING) 1677
1052 SODIUM 08-22-2000 7.0000000 MG/L 44150010008221530G BASIC LABORATORY (REDDING) 1677
1031 MAGNESIUM 08-22-2000 6.0000000 MG/L 44150010008221530G BASIC LABORATORY (REDDING) 1677
1928 ALKALINITY, BICARBONATE 08-22-2000 138.0000000 MG/L 44150010008221530G BASIC LABORATORY (REDDING) 1677
1919 CALCIUM 08-22-2000 34.0000000 MG/L 44150010008221530G BASIC LABORATORY (REDDING) 1677
1929 ALKALINITY, CARBONATE 08-22-2000 < MG/L 44150010008221530G BASIC LABORATORY (REDDING) 1677
1028 IRON 08-22-2000 < 100 300 100 UG/L 44150010008221530G BASIC LABORATORY (REDDING) 1677
1915 HARDNESS, TOTAL (AS CACO3) 08-22-2000 116.0000000 MG/L 44150010008221530G BASIC LABORATORY (REDDING) 1677
1927 ALKALINITY, TOTAL 08-22-2000 113.0000000 MG/L 44150010008221530G BASIC LABORATORY (REDDING) 1677
1025 FLUORIDE 08-22-2000 0.1100000 0.1 1.7 .1 MG/L 44150010008221530I BASIC LABORATORY (REDDING) 1677

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.