CA Drinking Water Watch

RANCHO SECO NGS (SMUD) (3400232)

All Sampling Results From To

MAIN WELL (CA3400232_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 02-20-2024 < 0.2 10 .4 MG/L 24B3285-01 ALPHA ANALYTICAL LABORATORIES ELK GROVE 2922 EPA 300.0
1005 ARSENIC 05-08-2020 7.7000000 2 10 2 UG/L 78670012005081105I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2414 1,2,3-TRICHLOROPROPANE 11-14-2019 < 0.005 UG/L 78670011911140954S FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573
1005 ARSENIC 07-17-2019 10.0000000 2 10 2 UG/L 78670011907170915I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1040 NITRATE 07-17-2019 1.2000000 0.4 10 .4 MG/L 78670011907170915N ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1005 ARSENIC 05-17-2019 9.3000000 2 10 2 UG/L 78670011905170720I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1025 FLUORIDE 03-13-2019 0.1900000 0.1 2 .1 MG/L 78670011903130950I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1020 CHROMIUM 03-13-2019 < 10 50 10 UG/L 78670011903130950I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1085 THALLIUM, TOTAL 03-13-2019 < 1 2 1 UG/L 78670011903130950I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1036 NICKEL 03-13-2019 < 10 100 10 UG/L 78670011903130950I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1075 BERYLLIUM, TOTAL 03-13-2019 < 1 4 1 UG/L 78670011903130950I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1015 CADMIUM 03-13-2019 < 1 5 1 UG/L 78670011903130950I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1002 ALUMINUM 03-13-2019 < 50 1000 50 UG/L 78670011903130950I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1005 ARSENIC 03-13-2019 9.7000000 2 10 2 UG/L 78670011903130950I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1010 BARIUM 03-13-2019 < 100 1000 100 UG/L 78670011903130950I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1045 SELENIUM 03-13-2019 < 5 50 5 UG/L 78670011903130950I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1035 MERCURY 03-13-2019 < 1 2 1 UG/L 78670011903130950I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1074 ANTIMONY, TOTAL 03-13-2019 < 6 6 6 UG/L 78670011903130950I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2414 1,2,3-TRICHLOROPROPANE 03-13-2019 < 0.005 UG/L 78670011903130950S FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573
2414 1,2,3-TRICHLOROPROPANE 12-13-2018 < 0.005 UG/L 78670011812131040S FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573
1005 ARSENIC 12-13-2018 9.6000000 2 10 2 UG/L 78670011812131050I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1041 NITRITE 08-01-2018 < 0.4 1 .4 MG/L 78670011808010950N ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1040 NITRATE 08-01-2018 1.6000000 0.4 10 .4 MG/L 78670011808010950N ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1038 NITRATE-NITRITE 08-01-2018 1.6000000 0.4 10 .4 MG/L 78670011808010950N ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2414 1,2,3-TRICHLOROPROPANE 08-01-2018 < 0.005 UG/L 78670011808010940S FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573
1030 LEAD 08-01-2018 < 5 5 UG/L 78670011808010950L ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2996 STYRENE 08-01-2018 < 0.5 100 .5 UG/L 78670011808010950V ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2218 TRICHLOROFLUOROMETHANE 08-01-2018 < 5 150 5 UG/L 78670011808010950V ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2988 1,1,2,2-TETRACHLOROETHANE 08-01-2018 < 0.5 1 .5 UG/L 78670011808010950V ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2955 XYLENES, TOTAL 08-01-2018 < 0.5 1750 0.5 UG/L 78670011808010950V ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2987 TETRACHLOROETHYLENE 08-01-2018 < 0.5 5 .5 UG/L 78670011808010950V ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2378 1,2,4-TRICHLOROBENZENE 08-01-2018 < 0.5 5 .5 UG/L 78670011808010950V ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2904 TRICHLOROTRIFLUOROETHANE 08-01-2018 < 10 1200 10 UG/L 78670011808010950V ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2413 1,3-DICHLOROPROPENE 08-01-2018 < 0.5 .5 .5 UG/L 78670011808010950V ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2380 CIS-1,2-DICHLOROETHYLENE 08-01-2018 < 0.5 6 .5 UG/L 78670011808010950V ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2992 ETHYLBENZENE 08-01-2018 < 0.5 300 .5 UG/L 78670011808010950V ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2989 CHLOROBENZENE 08-01-2018 < 0.5 70 .5 UG/L 78670011808010950V ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2990 BENZENE 08-01-2018 < 0.5 1 .5 UG/L 78670011808010950V ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2991 TOLUENE 08-01-2018 < 0.5 150 .5 UG/L 78670011808010950V ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2985 1,1,2-TRICHLOROETHANE 08-01-2018 < 0.5 5 .5 UG/L 78670011808010950V ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2984 TRICHLOROETHYLENE 08-01-2018 < 0.5 5 .5 UG/L 78670011808010950V ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2983 1,2-DICHLOROPROPANE 08-01-2018 < 0.5 5 .5 UG/L 78670011808010950V ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2968 O-DICHLOROBENZENE 08-01-2018 < 0.5 600 .5 UG/L 78670011808010950V ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2251 METHYL TERT-BUTYL ETHER 08-01-2018 < 3 13 3 UG/L 78670011808010950V ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2978 1,1-DICHLOROETHANE 08-01-2018 < 0.5 5 .5 UG/L 78670011808010950V ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2977 1,1-DICHLOROETHYLENE 08-01-2018 < 0.5 6 .5 UG/L 78670011808010950V ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2980 1,2-DICHLOROETHANE 08-01-2018 < 0.5 .5 .5 UG/L 78670011808010950V ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2979 TRANS-1,2-DICHLOROETHYLENE 08-01-2018 < 0.5 10 .5 UG/L 78670011808010950V ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2982 CARBON TETRACHLORIDE 08-01-2018 < 0.5 .5 .5 UG/L 78670011808010950V ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2969 P-DICHLOROBENZENE 08-01-2018 < 0.5 5 .5 UG/L 78670011808010950V ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2981 1,1,1-TRICHLOROETHANE 08-01-2018 < 0.5 200 .5 UG/L 78670011808010950V ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2964 DICHLOROMETHANE 08-01-2018 < 0.5 5 .5 UG/L 78670011808010950V ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2976 VINYL CHLORIDE 08-01-2018 < 0.5 .5 .5 UG/L 78670011808010950V ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1080 CHROMIUM, HEX 08-01-2018 3.3000000 1 1 UG/L 78670011808010950I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1024 CYANIDE 08-01-2018 < 100 150 100 UG/L 78670011808010950I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1045 SELENIUM 08-01-2018 < 5 50 5 UG/L 78670011808010950I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1075 BERYLLIUM, TOTAL 08-01-2018 < 1 4 1 UG/L 78670011808010950I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1005 ARSENIC 08-01-2018 7.1000000 2 10 2 UG/L 78670011808010950I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1010 BARIUM 08-01-2018 < 100 1000 100 UG/L 78670011808010950I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1085 THALLIUM, TOTAL 08-01-2018 < 1 2 1 UG/L 78670011808010950I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1002 ALUMINUM 08-01-2018 < 50 1000 50 UG/L 78670011808010950I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1039 PERCHLORATE 08-01-2018 < 4 6 4 UG/L 78670011808010950I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1036 NICKEL 08-01-2018 < 10 100 10 UG/L 78670011808010950I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1025 FLUORIDE 08-01-2018 0.1700000 0.1 2 .1 MG/L 78670011808010950I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1035 MERCURY 08-01-2018 < 1 2 1 UG/L 78670011808010950I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1015 CADMIUM 08-01-2018 < 1 5 1 UG/L 78670011808010950I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1074 ANTIMONY, TOTAL 08-01-2018 < 6 6 6 UG/L 78670011808010950I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1020 CHROMIUM 08-01-2018 < 10 50 10 UG/L 78670011808010950I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1040 NITRATE 08-01-2018 1.6000000 0.4 10 .4 MG/L 78670011808011040N ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2414 1,2,3-TRICHLOROPROPANE 05-30-2018 < 0.005 UG/L 78670011805300845S FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573
2414 1,2,3-TRICHLOROPROPANE 03-28-2018 < 0.005 UG/L 78670011803280922S FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573
1080 CHROMIUM, HEX 08-09-2017 < 1 10 1 UG/L 78670011708090850I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1039 PERCHLORATE 08-09-2017 < 4 6 4 UG/L 78670011708090850I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1064 CONDUCTIVITY @ 25 C UMHOS/CM 08-09-2017 130.0000000 1600 UMHO/CM 78670011708090850G ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1040 NITRATE 08-29-2016 < 0.4 10 .4 MG/L 78670011608291440N ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1041 NITRITE 08-29-2016 < 0.4 1 .4 MG/L 78670011608291440N ALPHA ANALYTICAL LABORATORIES UKIAH 1551
4109 GROSS ALPHA PARTICLE ACTIVITY 07-29-2015 0.8000000 1.3 1.070 15 3 PCI/L 78670011507290815R FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573
C255 NITRATE (AS NO3) 07-29-2015 5.0000000 2 45 2 MG/L 78670011507290815N ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1028 IRON 11-17-2014 470.0000000 100 300 100 UG/L 78670011411170945G CLS LABS 1233
1032 MANGANESE 11-17-2014 < 20 50 20 UG/L 78670011411170945G CLS LABS 1233
1080 CHROMIUM, HEX 10-07-2014 < 1 10 1 UG/L 78670011410070805I CLS LABS 1233
1028 IRON 10-03-2014 630.0000000 100 300 100 UG/L 78670011410030940G CLS LABS 1233
1032 MANGANESE 10-03-2014 < 20 50 20 UG/L 78670011410030940G CLS LABS 1233
1028 IRON 09-08-2014 1300.0000000 100 300 100 UG/L 78670011409080914G CLS LABS 1233
1032 MANGANESE 09-08-2014 27.0000000 20 50 20 UG/L 78670011409080914G CLS LABS 1233
1028 IRON 08-05-2014 400.0000000 100 300 100 UG/L 78670011408051139G CLS LABS 1233
1032 MANGANESE 08-05-2014 < 20 50 20 UG/L 78670011408051139G CLS LABS 1233
C255 NITRATE (AS NO3) 07-17-2014 3.0000000 2 45 2 MG/L 78670011407170940N SIERRA FOOTHILL 5879
1028 IRON 10-09-2013 1100.0000000 100 300 100 UG/L 78670011310090935G KIFF ANALYTICAL LLC 2236
1010 BARIUM 09-13-2013 < 100 1000 100 UG/L 78670011309130736I BSK ANALYTICAL LABORATORIES 1180
1036 NICKEL 09-13-2013 < 10 100 10 UG/L 78670011309130736I BSK ANALYTICAL LABORATORIES 1180
1075 BERYLLIUM, TOTAL 09-13-2013 < 1 4 1 UG/L 78670011309130736I BSK ANALYTICAL LABORATORIES 1180
1015 CADMIUM 09-13-2013 < 1 5 1 UG/L 78670011309130736I BSK ANALYTICAL LABORATORIES 1180
1002 ALUMINUM 09-13-2013 < 50 1000 50 UG/L 78670011309130736I BSK ANALYTICAL LABORATORIES 1180
1020 CHROMIUM 09-13-2013 < 10 50 10 UG/L 78670011309130736I BSK ANALYTICAL LABORATORIES 1180
1005 ARSENIC 09-13-2013 5.0000000 2 10 2 UG/L 78670011309130736I BSK ANALYTICAL LABORATORIES 1180
1045 SELENIUM 09-13-2013 < 5 50 5 UG/L 78670011309130736I BSK ANALYTICAL LABORATORIES 1180
1085 THALLIUM, TOTAL 09-13-2013 < 1 2 1 UG/L 78670011309130736I BSK ANALYTICAL LABORATORIES 1180
1074 ANTIMONY, TOTAL 09-13-2013 < 6 6 6 UG/L 78670011309130736I BSK ANALYTICAL LABORATORIES 1180
1025 FLUORIDE 09-13-2013 0.1900000 0.1 2 .1 MG/L 78670011309130736I BSK ANALYTICAL LABORATORIES 1180
1035 MERCURY 09-13-2013 < 1 2 1 UG/L 78670011309130736I BSK ANALYTICAL LABORATORIES 1180
1030 LEAD 09-13-2013 < 5 5 UG/L 78670011309130736L BSK ANALYTICAL LABORATORIES 1180
C255 NITRATE (AS NO3) 09-10-2013 < 0.2 45 2 MG/L 78670011309100938N SIERRA FOOTHILL 5879
1041 NITRITE 09-10-2013 < 50 1000 400 UG/L 78670011309100938N SIERRA FOOTHILL 5879
1038 NITRATE-NITRITE 09-10-2013 < 50 10000 400 UG/L 78670011309100938N SIERRA FOOTHILL 5879
1041 NITRITE 08-15-2013 120.0000000 400 1000 400 UG/L 78670011308150900N SIERRA FOOTHILL 5879
C255 NITRATE (AS NO3) 06-24-2013 2.1000000 2 45 2 MG/L 78670011306241240N SIERRA FOOTHILL 5879
C255 NITRATE (AS NO3) 07-25-2012 2.3000000 2 45 2 MG/L 78670011207251015N SIERRA FOOTHILL 5879
1028 IRON 07-25-2012 6800.0000000 100 300 100 UG/L 78670011207251015G KIFF ANALYTICAL LLC 2236
C255 NITRATE (AS NO3) 07-07-2011 4.9000000 2 45 2 MG/L 78670011107071250N SIERRA FOOTHILL 5879
2950 TTHM 05-10-2006 < 80 UG/L 78670010605100940D MCCAMPBELL ANALYTICAL, INC. 1644
2941 CHLOROFORM 05-10-2006 < 0.5 100 .5 UG/L 78670010605100940D MCCAMPBELL ANALYTICAL, INC. 1644
2942 BROMOFORM 05-10-2006 < 0.5 100 .5 UG/L 78670010605100940D MCCAMPBELL ANALYTICAL, INC. 1644
2943 BROMODICHLOROMETHANE 05-10-2006 < 0.5 100 .5 UG/L 78670010605100940D MCCAMPBELL ANALYTICAL, INC. 1644
2944 DIBROMOCHLOROMETHANE 05-10-2006 < 0.5 100 .5 UG/L 78670010605100940D MCCAMPBELL ANALYTICAL, INC. 1644
2248 NAPHTHALENE 05-10-2006 < 0.5 UG/L 78670010605100940O MCCAMPBELL ANALYTICAL, INC. 1644
2963 XYLENE, META AND PARA 05-10-2006 < 0.5 1750 .5 UG/L 78670010605100940O MCCAMPBELL ANALYTICAL, INC. 1644
C034 TERT-AMYL-METHYL ETHER 05-10-2006 < 3 3 UG/L 78670010605100940O MCCAMPBELL ANALYTICAL, INC. 1644
C033 ETHYL-TERT-BUTYL ETHER 05-10-2006 < 3 3 UG/L 78670010605100940O MCCAMPBELL ANALYTICAL, INC. 1644
2997 O-XYLENE 05-10-2006 < 0.5 1750 .5 UG/L 78670010605100940O MCCAMPBELL ANALYTICAL, INC. 1644
2941 CHLOROFORM 04-01-2003 < 0.5 100 .5 UG/L 78670010304011000D NORTH COAST LABS 1247
2943 BROMODICHLOROMETHANE 04-01-2003 < 0.5 100 .5 UG/L 78670010304011000D NORTH COAST LABS 1247
2944 DIBROMOCHLOROMETHANE 04-01-2003 < 0.5 100 .5 UG/L 78670010304011000D NORTH COAST LABS 1247
2942 BROMOFORM 04-01-2003 < 0.5 100 .5 UG/L 78670010304011000D NORTH COAST LABS 1247
2950 TTHM 04-01-2003 < 0.5 100 .5 UG/L 78670010304011000D NORTH COAST LABS 1247
2963 XYLENE, META AND PARA 04-01-2003 < 0.5 1750 .5 UG/L 78670010304011000O NORTH COAST LABS 1247
2997 O-XYLENE 04-01-2003 < 0.5 1750 .5 UG/L 78670010304011000O NORTH COAST LABS 1247
2248 NAPHTHALENE 04-01-2003 < 0.5 UG/L 78670010304011000O NORTH COAST LABS 1247
C033 ETHYL-TERT-BUTYL ETHER 04-01-2003 < 3 3 UG/L 78670010304011000O NORTH COAST LABS 1247
C034 TERT-AMYL-METHYL ETHER 04-01-2003 < 3 3 UG/L 78670010304011000O NORTH COAST LABS 1247
1022 COPPER, FREE 01-06-1998 < 30 1000 50 UG/L 78670019801061055L SIERRA FOOTHILL 5879
1930 TDS 01-06-1998 148.0000000 1000 MG/L 78670019801061055G SIERRA FOOTHILL 5879
1920 ODOR 01-06-1998 2.0000000 3 TON 78670019801061055G SIERRA FOOTHILL 5879
1927 ALKALINITY, TOTAL 01-06-1998 56.0000000 MG/L 78670019801061055G SIERRA FOOTHILL 5879
1052 SODIUM 01-06-1998 21.0000000 MG/L 78670019801061055G SIERRA FOOTHILL 5879
1905 COLOR 01-06-1998 73.0000000 15 UNITS 78670019801061055G SIERRA FOOTHILL 5879
1031 MAGNESIUM 01-06-1998 1.5000000 MG/L 78670019801061055G SIERRA FOOTHILL 5879
2905 FOAMING AGENTS (SURFACTANTS) 01-06-1998 < 0.1 500 UG/L 78670019801061055G SIERRA FOOTHILL 5879
1928 ALKALINITY, BICARBONATE 01-06-1998 56.0000000 MG/L 78670019801061055G SIERRA FOOTHILL 5879
1919 CALCIUM 01-06-1998 < 4 MG/L 78670019801061055G SIERRA FOOTHILL 5879
1929 ALKALINITY, CARBONATE 01-06-1998 < 5 MG/L 78670019801061055G SIERRA FOOTHILL 5879
1095 ZINC 01-06-1998 < 50 5000 50 UG/L 78670019801061055G SIERRA FOOTHILL 5879
1017 CHLORIDE 01-06-1998 7.2000000 500 MG/L 78670019801061055G SIERRA FOOTHILL 5879
1050 SILVER 01-06-1998 < 10 100 10 UG/L 78670019801061055G SIERRA FOOTHILL 5879
0100 TURBIDITY 01-06-1998 26.0000000 0.1 5 .1 NTU 78670019801061055G SIERRA FOOTHILL 5879
1021 HYDROXIDE AS CALCIUM CARBONATE 01-06-1998 < 5 MG/L 78670019801061055G SIERRA FOOTHILL 5879
1915 HARDNESS, TOTAL (AS CACO3) 01-06-1998 16.0000000 MG/L 78670019801061055G SIERRA FOOTHILL 5879
1055 SULFATE 01-06-1998 2.3000000 0.5 600 .5 MG/L 78670019801061055G SIERRA FOOTHILL 5879
1925 PH 01-06-1998 6.9000000 pH 78670019801061055G SIERRA FOOTHILL 5879

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.