Date:05-13-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:0410008SYSTEM NAME:THERMALITO WATER & SEWER DISTCOUNTY:BUTTE 
SOURCE NO.:004SOURCE NAME:WELL 03SOURCE 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
CA0410008_004_004 SECONDARY/GP-203304 1928 ALKALINITY, BICARBONATE 130.000 10.000 MG/L 04-03-2024 108 2033/04
CA0410008_004_004 SECONDARY/GP-203304 1919 CALCIUM 17.000 1.000 MG/L 04-03-2024 108 2033/04
CA0410008_004_004 SECONDARY/GP-203304 1929 ALKALINITY, CARBONATE < 10.000 MG/L 04-03-2024 108 2033/04
CA0410008_004_004 SECONDARY/GP-203304 1017 CHLORIDE 7.000 1.000 MG/L 500 04-03-2024 108 2033/04
CA0410008_004_004 SECONDARY/GP-203304 1905 COLOR < 5.000 UNITS 15 04-03-2024 108 2033/04
CA0410008_004_004 SECONDARY/GP-203304 1022 COPPER, FREE < 50.000 UG/L 1000 50 04-03-2024 108 2033/04
CA0410008_004_004 SECONDARY/GP-203304 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 04-03-2024 108 2033/04
CA0410008_004_004 SECONDARY/GP-203304 1915 HARDNESS, TOTAL (AS CACO3) 75.300 1.000 MG/L 04-03-2024 108 2033/04
CA0410008_004_004 SECONDARY/GP-203304 1021 HYDROXIDE AS CALCIUM CARBONATE < 10.000 MG/L 04-03-2024 108 2033/04
CA0410008_004_004 SECONDARY/GP-203304 1028 IRON < 30.000 UG/L 300 100 04-03-2024 108 2033/04
CA0410008_004_004 SECONDARY/GP-203304 1031 MAGNESIUM 8.000 1.000 MG/L 04-03-2024 108 2033/04
CA0410008_004_004 SECONDARY/GP-203304 1032 MANGANESE 20.000 10.000 UG/L 50 20 04-03-2024 108 2033/04
CA0410008_004_004 SECONDARY/GP-203304 1920 ODOR < 1.000 TON 3 1 04-03-2024 108 2033/04
CA0410008_004_004 SECONDARY/GP-202404 1925 PH 7.400 pH 04-14-2015 108 2024/04 DUE NOW
CA0410008_004_004 SECONDARY/GP-203304 1050 SILVER < 1.000 UG/L 100 10 04-03-2024 108 2033/04
CA0410008_004_004 SECONDARY/GP-203304 1052 SODIUM 27.000 1.000 MG/L 04-03-2024 108 2033/04
CA0410008_004_004 SECONDARY/GP-203304 1064 CONDUCTIVITY @ 25 C UMHOS/CM 274.000 UMHO/CM 1600 04-03-2024 108 2033/04
CA0410008_004_004 SECONDARY/GP-203304 1055 SULFATE 23.400 0.500 MG/L 500 .5 04-03-2024 108 2033/04
CA0410008_004_004 SECONDARY/GP-203304 1930 TDS 200.000 20.000 MG/L 1000 04-03-2024 108 2033/04
CA0410008_004_004 SECONDARY/GP-203304 0100 TURBIDITY 0.100 0.100 NTU 5 .1 04-03-2024 108 2033/04
CA0410008_004_004 SECONDARY/GP-203304 1095 ZINC < 20.000 UG/L 5000 50 04-03-2024 108 2033/04
CA0410008_004_004 INORGANIC-203304 1002 ALUMINUM < 50.000 UG/L 1000 50 04-03-2024 108 2033/04
CA0410008_004_004 INORGANIC-203304 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 04-03-2024 108 2033/04
CA0410008_004_004 INORGANIC-202704 1005 ARSENIC < 2.000 UG/L 10 2 04-03-2024 36 2027/04
CA0410008_004_004 INORGANIC-203304 1010 BARIUM < 100.000 UG/L 1000 100 04-03-2024 108 2033/04
CA0410008_004_004 INORGANIC-203304 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 04-03-2024 108 2033/04
CA0410008_004_004 INORGANIC-203304 1015 CADMIUM < 1.000 UG/L 5 1 04-03-2024 108 2033/04
CA0410008_004_004 INORGANIC-203304 1020 CHROMIUM < 10.000 UG/L 50 10 04-03-2024 108 2033/04
CA0410008_004_004 INORGANIC-203304 1025 FLUORIDE 0.400 0.100 MG/L 2 .1 04-03-2024 108 2033/04
CA0410008_004_004 INORGANIC-203304 1035 MERCURY < 1.000 UG/L 2 1 04-03-2024 108 2033/04
CA0410008_004_004 INORGANIC-203304 1036 NICKEL < 10.000 UG/L 100 10 04-03-2024 108 2033/04
CA0410008_004_004 INORGANIC-202704 1039 PERCHLORATE < 2.000 UG/L 6 1 04-03-2024 36 2027/04
CA0410008_004_004 INORGANIC-203304 1045 SELENIUM < 5.000 UG/L 50 5 04-03-2024 108 2033/04
CA0410008_004_004 INORGANIC-203304 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 04-03-2024 108 2033/04
CA0410008_004_004 NITRATE/NITRITE-202504 1040 NITRATE 0.400 0.400 MG/L 10 .4 04-03-2024 12 2025/04
CA0410008_004_004 NITRATE/NITRITE-202704 1041 NITRITE < 0.400 MG/L 1 .4 04-03-2024 36 2027/04
CA0410008_004_004 RADIOLOGICAL-202504 4109 GROSS ALPHA PARTICLE ACTIVITY 0.466 +/- 1.060 1.400 PCI/L 15 3 04-12-2016 108 2025/04
CA0410008_004_004 RADIOLOGICAL-202504 4030 RADIUM-228 0.052 +/- 0.438 0.300 PCI/L 1 04-12-2016 108 2025/04
CA0410008_004_004 REGULATED VOC-202504 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 04-16-2019 72 2025/04
CA0410008_004_004 REGULATED VOC-202504 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 04-16-2019 72 2025/04
CA0410008_004_004 REGULATED VOC-202504 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 04-16-2019 72 2025/04
CA0410008_004_004 REGULATED VOC-202504 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 04-16-2019 72 2025/04
CA0410008_004_004 REGULATED VOC-202504 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 04-16-2019 72 2025/04
CA0410008_004_004 REGULATED VOC-202504 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 04-16-2019 72 2025/04
CA0410008_004_004 REGULATED VOC-202504 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 04-16-2019 72 2025/04
CA0410008_004_004 REGULATED VOC-202504 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 04-16-2019 72 2025/04
CA0410008_004_004 REGULATED VOC-202504 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 04-16-2019 72 2025/04
CA0410008_004_004 REGULATED VOC-202504 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 04-16-2019 72 2025/04
CA0410008_004_004 REGULATED VOC-202504 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 04-16-2019 72 2025/04
CA0410008_004_004 REGULATED VOC-202504 2990 BENZENE < 0.500 UG/L 1 .5 04-16-2019 72 2025/04
CA0410008_004_004 REGULATED VOC-202504 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 04-16-2019 72 2025/04
CA0410008_004_004 REGULATED VOC-202504 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 04-16-2019 72 2025/04
CA0410008_004_004 REGULATED VOC-202504 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 04-16-2019 72 2025/04
CA0410008_004_004 REGULATED VOC-202504 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 04-16-2019 72 2025/04
CA0410008_004_004 REGULATED VOC-202504 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 04-16-2019 72 2025/04
CA0410008_004_004 REGULATED VOC-202504 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 04-16-2019 72 2025/04
CA0410008_004_004 REGULATED VOC-202504 2996 STYRENE < 0.500 UG/L 100 .5 04-16-2019 72 2025/04
CA0410008_004_004 REGULATED VOC-202504 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 04-16-2019 72 2025/04
CA0410008_004_004 REGULATED VOC-202504 2991 TOLUENE < 0.500 UG/L 150 .5 04-16-2019 72 2025/04
CA0410008_004_004 REGULATED VOC-202504 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 04-16-2019 72 2025/04
CA0410008_004_004 REGULATED VOC-202504 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 04-16-2019 72 2025/04
CA0410008_004_004 REGULATED VOC-202504 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 04-16-2019 72 2025/04
CA0410008_004_004 REGULATED VOC-202504 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 04-16-2019 72 2025/04
CA0410008_004_004 REGULATED VOC-202504 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 04-16-2019 72 2025/04
CA0410008_004_004 REGULATED VOC-202504 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 04-16-2019 72 2025/04
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.