Date:05-19-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:3010064SYSTEM NAME:CITY OF WESTMINSTERCOUNTY:ORANGE 
SOURCE NO.:016SOURCE NAME:WELL SC-04 021SOURCE CLASS:OCWDSTATUS: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
CA3010064_016_016 SECONDARY/GP-202501 1928 ALKALINITY, BICARBONATE 240.000 1.000 MG/L 01-26-2022 36 2025/01
CA3010064_016_016 SECONDARY/GP-202504 1919 CALCIUM 107.000 0.500 MG/L 04-21-2022 36 2025/04
CA3010064_016_016 SECONDARY/GP-202501 1929 ALKALINITY, CARBONATE < 1.000 MG/L 01-26-2022 36 2025/01
CA3010064_016_016 SECONDARY/GP-202701 1017 CHLORIDE 70.400 0.500 MG/L 500 01-18-2024 36 2027/01
CA3010064_016_016 SECONDARY/GP-202501 1905 COLOR < 3.000 UNITS 15 01-26-2022 36 2025/01
CA3010064_016_016 SECONDARY/GP-202501 1022 COPPER, FREE 1.300 1.000 UG/L 1000 50 01-26-2022 36 2025/01
CA3010064_016_016 SECONDARY/GP-202501 2905 FOAMING AGENTS (SURFACTANTS) < 0.020 MG/L .5 01-26-2022 36 2025/01
CA3010064_016_016 SECONDARY/GP-202501 1915 HARDNESS, TOTAL (AS CACO3) 341.000 1.000 MG/L 01-26-2022 36 2025/01
CA3010064_016_016 SECONDARY/GP-202501 1021 HYDROXIDE AS CALCIUM CARBONATE < 1.000 MG/L 01-26-2022 36 2025/01
CA3010064_016_016 SECONDARY/GP-202501 1028 IRON < 5.000 UG/L 300 100 01-26-2022 36 2025/01
CA3010064_016_016 SECONDARY/GP-202501 1031 MAGNESIUM 19.000 0.500 MG/L 01-26-2022 36 2025/01
CA3010064_016_016 SECONDARY/GP-202603 1032 MANGANESE < 1.000 UG/L 50 20 03-13-2023 36 2026/03
CA3010064_016_016 SECONDARY/GP-202501 1920 ODOR < TON 3 1 01-26-2022 36 2025/01
CA3010064_016_016 SECONDARY/GP-202504 1925 PH 7.900 1.000 pH 04-21-2022 36 2025/04
CA3010064_016_016 SECONDARY/GP-202501 1050 SILVER < 1.000 UG/L 100 10 01-26-2022 36 2025/01
CA3010064_016_016 SECONDARY/GP-202501 1052 SODIUM 39.100 0.500 MG/L 01-26-2022 36 2025/01
CA3010064_016_016 SECONDARY/GP-202701 1064 CONDUCTIVITY @ 25 C UMHOS/CM 870.000 1.000 UMHO/CM 1600 01-18-2024 36 2027/01
CA3010064_016_016 SECONDARY/GP-202501 1055 SULFATE 129.000 1.000 MG/L 500 .5 01-26-2022 36 2025/01
CA3010064_016_016 SECONDARY/GP-202501 1930 TDS 562.000 2.500 MG/L 1000 01-26-2022 36 2025/01
CA3010064_016_016 SECONDARY/GP-202501 0100 TURBIDITY 0.100 0.100 NTU 5 .1 01-26-2022 36 2025/01
CA3010064_016_016 SECONDARY/GP-202501 1095 ZINC 2.300 1.000 UG/L 5000 50 01-26-2022 36 2025/01
CA3010064_016_016 INORGANIC-202501 1002 ALUMINUM < 1.000 UG/L 1000 50 01-26-2022 36 2025/01
CA3010064_016_016 INORGANIC-202501 1074 ANTIMONY, TOTAL < 1.000 UG/L 6 6 01-26-2022 36 2025/01
CA3010064_016_016 INORGANIC-202501 1005 ARSENIC 2.300 1.000 UG/L 10 2 01-26-2022 36 2025/01
CA3010064_016_016 INORGANIC-202501 1010 BARIUM 57.000 1.000 UG/L 1000 100 01-26-2022 36 2025/01
CA3010064_016_016 INORGANIC-202501 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 01-26-2022 36 2025/01
CA3010064_016_016 INORGANIC-202501 1015 CADMIUM < 1.000 UG/L 5 1 01-26-2022 36 2025/01
CA3010064_016_016 INORGANIC-202501 1020 CHROMIUM 2.100 1.000 UG/L 50 10 01-26-2022 36 2025/01
CA3010064_016_016 INORGANIC-202501 1025 FLUORIDE 0.430 0.100 MG/L 2 .1 01-26-2022 36 2025/01
CA3010064_016_016 INORGANIC-202501 1035 MERCURY < 1.000 UG/L 2 1 01-26-2022 36 2025/01
CA3010064_016_016 INORGANIC-202501 1036 NICKEL 2.500 1.000 UG/L 100 10 01-26-2022 36 2025/01
CA3010064_016_016 INORGANIC-202704 1039 PERCHLORATE 4.100 1.000 UG/L 6 1 04-04-2024 36 2027/04
CA3010064_016_016 INORGANIC-202501 1045 SELENIUM 3.000 1.000 UG/L 50 5 01-26-2022 36 2025/01
CA3010064_016_016 INORGANIC-202501 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 01-26-2022 36 2025/01
CA3010064_016_016 NITRATE/NITRITE-202504 1040 NITRATE 5.470 0.100 MG/L 10 .4 04-04-2024 12 2025/04
CA3010064_016_016 NITRATE/NITRITE-202704 1041 NITRITE < 0.002 MG/L 1 .4 04-04-2024 36 2027/04
CA3010064_016_016 PER- AND POLY-FLUOROALKYL SUBSTANCES-202407 2813 11CL-PF3OUDS < 2.000 NG/L 04-04-2024 3 2024/07
CA3010064_016_016 PER- AND POLY-FLUOROALKYL SUBSTANCES-202407 2815 ADONA < 2.000 NG/L 04-04-2024 3 2024/07
CA3010064_016_016 PER- AND POLY-FLUOROALKYL SUBSTANCES-202407 2814 9CL-PF3ONS < 2.000 NG/L 04-04-2024 3 2024/07
CA3010064_016_016 PER- AND POLY-FLUOROALKYL SUBSTANCES-202407 2819 PERFLUOROBUTANOIC ACID (PFBA) < 2.000 NG/L 04-04-2024 3 2024/07
CA3010064_016_016 PER- AND POLY-FLUOROALKYL SUBSTANCES-202407 2820 PERFLUOROOCTANE SULFONIC ACID 6:2 FTS < 2.000 NG/L 04-04-2024 3 2024/07
CA3010064_016_016 PER- AND POLY-FLUOROALKYL SUBSTANCES-202407 2821 PERFLUOROHEXANE SULFONIC ACID 4:2 FTS < 2.000 NG/L 04-04-2024 3 2024/07
CA3010064_016_016 PER- AND POLY-FLUOROALKYL SUBSTANCES-202407 2822 PERFLUORODECANE SULFONIC ACID 8:2 FTS < 2.000 NG/L 04-04-2024 3 2024/07
CA3010064_016_016 PER- AND POLY-FLUOROALKYL SUBSTANCES-202407 2823 PERFLUORO PFMPA < 2.000 NG/L 04-04-2024 3 2024/07
CA3010064_016_016 PER- AND POLY-FLUOROALKYL SUBSTANCES-202407 2824 PERFLUOROPENTANOIC ACID (PFPEA) < 2.000 NG/L 04-04-2024 3 2024/07
CA3010064_016_016 PER- AND POLY-FLUOROALKYL SUBSTANCES-202407 2825 PERFLUORO PFMBA < 2.000 NG/L 04-04-2024 3 2024/07
CA3010064_016_016 PER- AND POLY-FLUOROALKYL SUBSTANCES-202407 2826 PERFLUORO PFEESA < 2.000 NG/L 04-04-2024 3 2024/07
CA3010064_016_016 PER- AND POLY-FLUOROALKYL SUBSTANCES-202407 2827 NONAFLUORO NFDHA < 2.000 NG/L 04-04-2024 3 2024/07
CA3010064_016_016 PER- AND POLY-FLUOROALKYL SUBSTANCES-202407 2828 PERFLUOROPENTANESULFONIC ACID (PFPES) < 2.000 NG/L 04-04-2024 3 2024/07
CA3010064_016_016 PER- AND POLY-FLUOROALKYL SUBSTANCES-202407 2829 PERFLUOROHEPTANESULFONIC ACID (PFHPS) < 2.000 NG/L 04-04-2024 3 2024/07
CA3010064_016_016 PER- AND POLY-FLUOROALKYL SUBSTANCES-202407 2816 HFPO-DA < 2.000 NG/L 04-04-2024 3 2024/07
CA3010064_016_016 PER- AND POLY-FLUOROALKYL SUBSTANCES-202407 2801 PERFLUOROBUTANESULFONIC ACID (PFBS) < 2.000 NG/L 04-04-2024 3 2024/07
CA3010064_016_016 PER- AND POLY-FLUOROALKYL SUBSTANCES-202407 2807 PERFLUORODECANOIC ACID (PFDA) < 2.000 NG/L 04-04-2024 3 2024/07
CA3010064_016_016 PER- AND POLY-FLUOROALKYL SUBSTANCES-202407 2808 PERFLUORODODECANOIC ACID (PFDOA) < 2.000 NG/L 04-04-2024 3 2024/07
CA3010064_016_016 PER- AND POLY-FLUOROALKYL SUBSTANCES-202407 2802 PERFLUOROHEPTANOIC ACID (PFHPA) < 2.000 NG/L 04-04-2024 3 2024/07
CA3010064_016_016 PER- AND POLY-FLUOROALKYL SUBSTANCES-202407 2803 PERFLUOROHEXANE SULFONIC ACID (PFHXS) 5.000 2.000 NG/L 04-04-2024 3 2024/07
CA3010064_016_016 PER- AND POLY-FLUOROALKYL SUBSTANCES-202407 2809 PERFLUOROHEXANOIC ACID (PFHXA) < 2.000 NG/L 04-04-2024 3 2024/07
CA3010064_016_016 PER- AND POLY-FLUOROALKYL SUBSTANCES-202407 2804 PERFLUORONONANOIC ACID (PFNA) < 2.000 NG/L 04-04-2024 3 2024/07
CA3010064_016_016 PER- AND POLY-FLUOROALKYL SUBSTANCES-202407 2805 PERFLUOROCTANE SULFONIC ACID (PFOS) 5.200 2.000 NG/L 04-04-2024 3 2024/07
CA3010064_016_016 PER- AND POLY-FLUOROALKYL SUBSTANCES-202407 2806 PERFLUOROCTANOIC ACID (PFOA) 3.200 2.000 NG/L 04-04-2024 3 2024/07
CA3010064_016_016 PER- AND POLY-FLUOROALKYL SUBSTANCES-202407 2812 PERFLUOROUNDECANOIC ACID (PFUNA) < 2.000 NG/L 04-04-2024 3 2024/07
CA3010064_016_016 RADIOLOGICAL-202903 4109 GROSS ALPHA PARTICLE ACTIVITY 7.750 +/- 1.930 1.080 PCI/L 15 3 03-13-2023 72 2029/03
CA3010064_016_016 RADIOLOGICAL-203203 4020 RADIUM-226 < 0.410 PCI/L 1 03-23-2023 108 2032/03
CA3010064_016_016 RADIOLOGICAL-203203 4030 RADIUM-228 < 0.624 PCI/L 1 03-23-2023 108 2032/03
CA3010064_016_016 RADIOLOGICAL-202903 4006 COMBINED URANIUM 8.340 +/- 0.000 1.000 PCI/L 20 1 03-13-2023 72 2029/03
CA3010064_016_016 REGULATED VOC-202501 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 01-18-2024 12 2025/01
CA3010064_016_016 REGULATED VOC-202501 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 01-18-2024 12 2025/01
CA3010064_016_016 REGULATED VOC-202501 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 01-18-2024 12 2025/01
CA3010064_016_016 REGULATED VOC-202501 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 01-18-2024 12 2025/01
CA3010064_016_016 REGULATED VOC-202501 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 01-18-2024 12 2025/01
CA3010064_016_016 REGULATED VOC-202501 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 01-18-2024 12 2025/01
CA3010064_016_016 REGULATED VOC-202501 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 01-18-2024 12 2025/01
CA3010064_016_016 REGULATED VOC-202501 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 01-18-2024 12 2025/01
CA3010064_016_016 REGULATED VOC-202501 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 01-18-2024 12 2025/01
CA3010064_016_016 REGULATED VOC-202501 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 01-18-2024 12 2025/01
CA3010064_016_016 REGULATED VOC-202501 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 01-18-2024 12 2025/01
CA3010064_016_016 REGULATED VOC-202501 2990 BENZENE < 0.500 UG/L 1 .5 01-18-2024 12 2025/01
CA3010064_016_016 REGULATED VOC-202501 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 01-18-2024 12 2025/01
CA3010064_016_016 REGULATED VOC-202501 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 01-18-2024 12 2025/01
CA3010064_016_016 REGULATED VOC-202501 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 01-18-2024 12 2025/01
CA3010064_016_016 REGULATED VOC-202501 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 01-18-2024 12 2025/01
CA3010064_016_016 REGULATED VOC-202501 2251 METHYL TERT-BUTYL ETHER < 0.200 UG/L 13 3 01-18-2024 12 2025/01
CA3010064_016_016 REGULATED VOC-202501 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 01-18-2024 12 2025/01
CA3010064_016_016 REGULATED VOC-202501 2996 STYRENE < 0.500 UG/L 100 .5 01-18-2024 12 2025/01
CA3010064_016_016 REGULATED VOC-202501 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 01-18-2024 12 2025/01
CA3010064_016_016 REGULATED VOC-202501 2991 TOLUENE < 0.500 UG/L 150 .5 01-18-2024 12 2025/01
CA3010064_016_016 REGULATED VOC-202501 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 01-18-2024 12 2025/01
CA3010064_016_016 REGULATED VOC-202501 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 01-18-2024 12 2025/01
CA3010064_016_016 REGULATED VOC-202501 2218 TRICHLOROFLUOROMETHANE < 0.500 UG/L 150 5 01-18-2024 12 2025/01
CA3010064_016_016 REGULATED VOC-202501 2904 TRICHLOROTRIFLUOROETHANE < 0.500 UG/L 1200 10 01-18-2024 12 2025/01
CA3010064_016_016 REGULATED VOC-202501 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 01-18-2024 12 2025/01
CA3010064_016_016 REGULATED VOC-202501 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 01-18-2024 12 2025/01
CA3010064_016_016 REGULATED SOC-203110 2727 THIOBENCARB (BOLERO) < 0.100 UG/L 70 1 10-12-2022 108 2031/10
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.