Date:05-18-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:1510043SYSTEM NAME:CWS-ONYX WATER SYSTEMCOUNTY:KERN 
SOURCE NO.:001SOURCE NAME:WELL 01SOURCE CLASS:CTGDSTATUS:A



Click to hide / show columns: PS Codes | Group Name | Analyte Number | Analyte Name | Detected Level |Less Than | RL | Unit | MCL | DLR | Last Sampled | Frequency | Next Due | Notes

PS Codes Group Name Analyte Number Analyte Name Results Unit MCL DLR Last Sampled Frequency Next Due Notes
Detected Level Less Than RL
CA1510043_001_001 SECONDARY/GP-202608 1928 ALKALINITY, BICARBONATE 160.000 3.000 MG/L 08-15-2023 36 2026/08
CA1510043_001_001 SECONDARY/GP-202608 1919 CALCIUM 36.000 0.100 MG/L 08-15-2023 36 2026/08
CA1510043_001_001 SECONDARY/GP-202608 1929 ALKALINITY, CARBONATE < 3.000 MG/L 08-15-2023 36 2026/08
CA1510043_001_001 SECONDARY/GP-202608 1017 CHLORIDE 8.500 1.000 MG/L 500 08-15-2023 36 2026/08
CA1510043_001_001 SECONDARY/GP-202608 1905 COLOR < 5.000 UNITS 15 08-15-2023 36 2026/08
CA1510043_001_001 SECONDARY/GP-202702 1022 COPPER, FREE 1.300 1.000 UG/L 1000 50 02-14-2024 36 2027/02
CA1510043_001_001 SECONDARY/GP-202608 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 08-15-2023 36 2026/08
CA1510043_001_001 SECONDARY/GP-202608 1915 HARDNESS, TOTAL (AS CACO3) 140.000 0.410 MG/L 08-15-2023 36 2026/08
CA1510043_001_001 SECONDARY/GP-202608 1021 HYDROXIDE AS CALCIUM CARBONATE < 3.000 MG/L 08-15-2023 36 2026/08
CA1510043_001_001 SECONDARY/GP-202405 1028 IRON < 30.000 UG/L 300 100 02-15-2024 3 2024/05 DUE NOW
CA1510043_001_001 SECONDARY/GP-202608 1031 MAGNESIUM 11.000 0.100 MG/L 08-15-2023 36 2026/08
CA1510043_001_001 SECONDARY/GP-202405 1032 MANGANESE < 10.000 UG/L 50 20 02-15-2024 3 2024/05 DUE NOW
CA1510043_001_001 SECONDARY/GP-202608 1920 ODOR < 1.000 TON 3 1 08-15-2023 36 2026/08
CA1510043_001_001 SECONDARY/GP-202008 1925 PH 6.900 pH 08-22-2017 36 2020/08 DUE NOW
CA1510043_001_001 SECONDARY/GP-202608 1050 SILVER < 10.000 UG/L 100 10 08-15-2023 36 2026/08
CA1510043_001_001 SECONDARY/GP-202608 1052 SODIUM 28.000 1.000 MG/L 08-15-2023 36 2026/08
CA1510043_001_001 SECONDARY/GP-202608 1064 CONDUCTIVITY @ 25 C UMHOS/CM 380.000 1.000 UMHO/CM 1600 08-15-2023 36 2026/08
CA1510043_001_001 SECONDARY/GP-202608 1055 SULFATE 22.000 1.000 MG/L 500 .5 08-15-2023 36 2026/08
CA1510043_001_001 SECONDARY/GP-202608 1930 TDS 270.000 5.000 MG/L 1000 08-15-2023 36 2026/08
CA1510043_001_001 SECONDARY/GP-202608 0100 TURBIDITY 0.200 0.100 NTU 5 .1 08-15-2023 36 2026/08
CA1510043_001_001 SECONDARY/GP-202702 1095 ZINC 3.800 1.000 UG/L 5000 50 02-14-2024 36 2027/02
CA1510043_001_001 INORGANIC-202702 1002 ALUMINUM < 50.000 UG/L 1000 50 02-14-2024 36 2027/02
CA1510043_001_001 INORGANIC-202702 1074 ANTIMONY, TOTAL < 1.000 UG/L 6 6 02-14-2024 36 2027/02
CA1510043_001_001 INORGANIC-202702 1005 ARSENIC < 1.000 UG/L 10 2 02-14-2024 36 2027/02
CA1510043_001_001 INORGANIC-202908 1094 ASBESTOS < 0.200 MFL 7 .2 08-18-2020 108 2029/08
CA1510043_001_001 INORGANIC-202608 1010 BARIUM < 50.000 UG/L 1000 100 08-15-2023 36 2026/08
CA1510043_001_001 INORGANIC-202702 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 02-14-2024 36 2027/02
CA1510043_001_001 INORGANIC-202702 1015 CADMIUM < 1.000 UG/L 5 1 02-14-2024 36 2027/02
CA1510043_001_001 INORGANIC-202702 1020 CHROMIUM 2.100 1.000 UG/L 50 10 02-14-2024 36 2027/02
CA1510043_001_001 INORGANIC-202608 1025 FLUORIDE 0.660 0.100 MG/L 2 .1 08-15-2023 36 2026/08
CA1510043_001_001 INORGANIC-202608 1035 MERCURY < 0.200 UG/L 2 1 08-15-2023 36 2026/08
CA1510043_001_001 INORGANIC-202702 1036 NICKEL < 1.000 UG/L 100 10 02-14-2024 36 2027/02
CA1510043_001_001 INORGANIC-202608 1039 PERCHLORATE < 2.000 UG/L 6 2 08-15-2023 36 2026/08
CA1510043_001_001 INORGANIC-202702 1045 SELENIUM < 1.000 UG/L 50 5 02-14-2024 36 2027/02
CA1510043_001_001 INORGANIC-202702 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 02-14-2024 36 2027/02
CA1510043_001_001 NITRATE/NITRITE-202408 1040 NITRATE 1.300 0.230 MG/L 10 .4 08-15-2023 12 2024/08
CA1510043_001_001 NITRATE/NITRITE-202608 1041 NITRITE < 0.050 MG/L 1 .4 08-15-2023 36 2026/08
CA1510043_001_001 RADIOLOGICAL-202602 4109 GROSS ALPHA PARTICLE ACTIVITY 8.540 +/- 1.750 2.080 PCI/L 15 3 02-23-2023 36 2026/02
CA1510043_001_001 RADIOLOGICAL-202405 4006 COMBINED URANIUM 15.900 +/- 0.000 1.000 PCI/L 20 1 02-14-2024 3 2024/05 DUE NOW
CA1510043_001_001 REGULATED VOC-202908 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 08-29-2023 72 2029/08
CA1510043_001_001 REGULATED VOC-202908 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 08-29-2023 72 2029/08
CA1510043_001_001 REGULATED VOC-202908 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 08-29-2023 72 2029/08
CA1510043_001_001 REGULATED VOC-202908 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 08-29-2023 72 2029/08
CA1510043_001_001 REGULATED VOC-202908 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 08-29-2023 72 2029/08
CA1510043_001_001 REGULATED VOC-202908 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 08-29-2023 72 2029/08
CA1510043_001_001 REGULATED VOC-202908 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 08-29-2023 72 2029/08
CA1510043_001_001 REGULATED VOC-202908 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 08-29-2023 72 2029/08
CA1510043_001_001 REGULATED VOC-202908 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 08-29-2023 72 2029/08
CA1510043_001_001 REGULATED VOC-202908 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 08-29-2023 72 2029/08
CA1510043_001_001 REGULATED VOC-202908 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 08-29-2023 72 2029/08
CA1510043_001_001 REGULATED VOC-202908 2990 BENZENE < 0.500 UG/L 1 .5 08-29-2023 72 2029/08
CA1510043_001_001 REGULATED VOC-202908 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 08-29-2023 72 2029/08
CA1510043_001_001 REGULATED VOC-202908 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 08-29-2023 72 2029/08
CA1510043_001_001 REGULATED VOC-202908 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 08-29-2023 72 2029/08
CA1510043_001_001 REGULATED VOC-202908 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 08-29-2023 72 2029/08
CA1510043_001_001 REGULATED VOC-202908 2251 METHYL TERT-BUTYL ETHER < 0.500 UG/L 13 3 08-29-2023 72 2029/08
CA1510043_001_001 REGULATED VOC-202908 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 08-29-2023 72 2029/08
CA1510043_001_001 REGULATED VOC-202908 2996 STYRENE < 0.500 UG/L 100 .5 08-29-2023 72 2029/08
CA1510043_001_001 REGULATED VOC-202908 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 08-29-2023 72 2029/08
CA1510043_001_001 REGULATED VOC-202908 2991 TOLUENE < 0.500 UG/L 150 .5 08-29-2023 72 2029/08
CA1510043_001_001 REGULATED VOC-202908 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 08-29-2023 72 2029/08
CA1510043_001_001 REGULATED VOC-202908 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 08-29-2023 72 2029/08
CA1510043_001_001 REGULATED VOC-202908 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 08-29-2023 72 2029/08
CA1510043_001_001 REGULATED VOC-202908 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 08-29-2023 72 2029/08
CA1510043_001_001 REGULATED VOC-202908 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 08-29-2023 72 2029/08
CA1510043_001_001 REGULATED VOC-202908 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 08-29-2023 72 2029/08
CA1510043_001_001 REGULATED SOC-202908 2414 1,2,3-TRICHLOROPROPANE < 0.002 UG/L 0.005 08-29-2023 72 2029/08
CA1510043_001_001 REGULATED SOC-202508 2050 ATRAZINE < 0.500 UG/L 1 .5 08-29-2019 72 2025/08
CA1510043_001_001 REGULATED SOC-202508 2037 SIMAZINE < 1.000 UG/L 4 1 08-29-2019 72 2025/08
PS Codes Group Name Analyte Number Analyte Name Detected Level Less Than RL Unit MCL DLR Last Sampled Frequency Next Due Notes

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.