Date:05-14-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:0610003SYSTEM NAME:MAXWELL PUBLIC UTILITY DISTRICTCOUNTY:COLUSA 
SOURCE NO.:004SOURCE NAME:WELL 05SOURCE CLASS:CLGPSTATUS: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
CA0610003_004_004 SECONDARY/GP-203208 1928 ALKALINITY, BICARBONATE 218.000 5.000 MG/L 08-23-2023 108 2032/08
CA0610003_004_004 SECONDARY/GP-203208 1919 CALCIUM 31.300 1.000 MG/L 08-23-2023 108 2032/08
CA0610003_004_004 SECONDARY/GP-203208 1929 ALKALINITY, CARBONATE < 5.000 MG/L 08-23-2023 108 2032/08
CA0610003_004_004 SECONDARY/GP-203004 1017 CHLORIDE 142.000 MG/L 500 04-14-2021 108 2030/04
CA0610003_004_004 SECONDARY/GP-203208 1905 COLOR < 5.000 UNITS 15 08-23-2023 108 2032/08
CA0610003_004_004 SECONDARY/GP-203004 1022 COPPER, FREE < 50.000 UG/L 1000 50 04-14-2021 108 2030/04
CA0610003_004_004 SECONDARY/GP-203004 2905 FOAMING AGENTS (SURFACTANTS) < MG/L .5 04-14-2021 108 2030/04
CA0610003_004_004 SECONDARY/GP-203208 1915 HARDNESS, TOTAL (AS CACO3) 198.000 5.000 MG/L 08-23-2023 108 2032/08
CA0610003_004_004 SECONDARY/GP-203208 1021 HYDROXIDE AS CALCIUM CARBONATE < 5.000 MG/L 08-23-2023 108 2032/08
CA0610003_004_004 SECONDARY/GP-203004 1028 IRON < 100.000 UG/L 300 100 04-14-2021 108 2030/04
CA0610003_004_004 SECONDARY/GP-203208 1031 MAGNESIUM 24.100 1.000 MG/L 08-23-2023 108 2032/08
CA0610003_004_004 SECONDARY/GP-203304 1032 MANGANESE 73.200 0.500 UG/L 50 20 04-17-2024 108 2033/04
CA0610003_004_004 SECONDARY/GP-203208 1920 ODOR < 1.000 TON 3 1 08-23-2023 108 2032/08
CA0610003_004_004 SECONDARY/GP-203208 1925 PH 8.120 pH 08-23-2023 108 2032/08
CA0610003_004_004 SECONDARY/GP-202705 1050 SILVER < 10.000 UG/L 100 10 05-30-2018 108 2027/05
CA0610003_004_004 SECONDARY/GP-203208 1052 SODIUM 156.000 1.000 MG/L 08-23-2023 108 2032/08
CA0610003_004_004 SECONDARY/GP-203004 1064 CONDUCTIVITY @ 25 C UMHOS/CM 1020.000 UMHO/CM 1600 04-14-2021 108 2030/04
CA0610003_004_004 SECONDARY/GP-203004 1055 SULFATE 78.600 0.500 MG/L 500 .5 04-14-2021 108 2030/04
CA0610003_004_004 SECONDARY/GP-203208 1930 TDS 568.000 8.000 MG/L 1000 08-23-2023 108 2032/08
CA0610003_004_004 SECONDARY/GP-203208 0100 TURBIDITY 1.100 0.500 NTU 5 .1 08-23-2023 108 2032/08
CA0610003_004_004 SECONDARY/GP-203004 1095 ZINC < 50.000 UG/L 5000 50 04-14-2021 108 2030/04
CA0610003_004_004 INORGANIC-203004 1002 ALUMINUM < 50.000 UG/L 1000 50 04-14-2021 108 2030/04
CA0610003_004_004 INORGANIC-203004 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 04-14-2021 108 2030/04
CA0610003_004_004 INORGANIC-202506 1005 ARSENIC 5.930 0.500 UG/L 10 2 06-15-2022 36 2025/06
CA0610003_004_004 INORGANIC-203004 1010 BARIUM < 100.000 UG/L 1000 100 04-14-2021 108 2030/04
CA0610003_004_004 INORGANIC-203004 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 04-14-2021 108 2030/04
CA0610003_004_004 INORGANIC-203004 1015 CADMIUM < 1.000 UG/L 5 1 04-14-2021 108 2030/04
CA0610003_004_004 INORGANIC-203004 1020 CHROMIUM < 10.000 UG/L 50 10 04-14-2021 108 2030/04
CA0610003_004_004 INORGANIC-203004 1025 FLUORIDE 0.200 0.100 MG/L 2 .1 04-14-2021 108 2030/04
CA0610003_004_004 INORGANIC-203004 1035 MERCURY < 1.000 UG/L 2 1 04-14-2021 108 2030/04
CA0610003_004_004 INORGANIC-203004 1036 NICKEL < 10.000 UG/L 100 10 04-14-2021 108 2030/04
CA0610003_004_004 INORGANIC-202506 1039 PERCHLORATE < 0.500 UG/L 6 2 06-15-2022 36 2025/06
CA0610003_004_004 INORGANIC-203004 1045 SELENIUM < 5.000 UG/L 50 5 04-14-2021 108 2030/04
CA0610003_004_004 INORGANIC-203004 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 04-14-2021 108 2030/04
CA0610003_004_004 NITRATE/NITRITE-202407 1040 NITRATE 0.220 0.100 MG/L 10 .4 07-19-2023 12 2024/07
CA0610003_004_004 NITRATE/NITRITE-202607 1041 NITRITE < 0.100 MG/L 1 .4 07-19-2023 36 2026/07
CA0610003_004_004 RADIOLOGICAL-202909 4109 GROSS ALPHA PARTICLE ACTIVITY < PCI/L 15 3 09-30-2020 108 2029/09
CA0610003_004_004 RADIOLOGICAL-202505 4030 RADIUM-228 0.330 +/- 0.180 0.300 PCI/L 1 05-11-2016 108 2025/05
CA0610003_004_004 REGULATED VOC-202406 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 06-06-2018 72 2024/06
CA0610003_004_004 REGULATED VOC-202406 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 06-06-2018 72 2024/06
CA0610003_004_004 REGULATED VOC-202406 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 06-06-2018 72 2024/06
CA0610003_004_004 REGULATED VOC-202406 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 06-06-2018 72 2024/06
CA0610003_004_004 REGULATED VOC-202406 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 06-06-2018 72 2024/06
CA0610003_004_004 REGULATED VOC-202406 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 06-06-2018 72 2024/06
CA0610003_004_004 REGULATED VOC-202406 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 06-06-2018 72 2024/06
CA0610003_004_004 REGULATED VOC-202406 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 06-06-2018 72 2024/06
CA0610003_004_004 REGULATED VOC-202406 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 06-06-2018 72 2024/06
CA0610003_004_004 REGULATED VOC-202406 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 06-06-2018 72 2024/06
CA0610003_004_004 REGULATED VOC-202406 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 06-06-2018 72 2024/06
CA0610003_004_004 REGULATED VOC-202406 2990 BENZENE < 0.500 UG/L 1 .5 06-06-2018 72 2024/06
CA0610003_004_004 REGULATED VOC-202406 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 06-06-2018 72 2024/06
CA0610003_004_004 REGULATED VOC-202406 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 06-06-2018 72 2024/06
CA0610003_004_004 REGULATED VOC-202406 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 06-06-2018 72 2024/06
CA0610003_004_004 REGULATED VOC-202406 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 06-06-2018 72 2024/06
CA0610003_004_004 REGULATED VOC-202406 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 06-06-2018 72 2024/06
CA0610003_004_004 REGULATED VOC-202406 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 06-06-2018 72 2024/06
CA0610003_004_004 REGULATED VOC-202406 2996 STYRENE < 0.500 UG/L 100 .5 06-06-2018 72 2024/06
CA0610003_004_004 REGULATED VOC-202406 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 06-06-2018 72 2024/06
CA0610003_004_004 REGULATED VOC-202406 2991 TOLUENE < 0.500 UG/L 150 .5 06-06-2018 72 2024/06
CA0610003_004_004 REGULATED VOC-202406 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 06-06-2018 72 2024/06
CA0610003_004_004 REGULATED VOC-202406 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 06-06-2018 72 2024/06
CA0610003_004_004 REGULATED VOC-202406 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 06-06-2018 72 2024/06
CA0610003_004_004 REGULATED VOC-202406 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 06-06-2018 72 2024/06
CA0610003_004_004 REGULATED VOC-202406 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 06-06-2018 72 2024/06
CA0610003_004_004 REGULATED VOC-202406 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 06-06-2018 72 2024/06
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.