Date:05-15-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:0400021SYSTEM NAME:ROBINSONS CORNER MHPCOUNTY:BUTTE 
SOURCE NO.:001SOURCE NAME:ONLY WELLSOURCE CLASS:CTGPSTATUS: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
CA0400021_001_001 SECONDARY/GP-203006 1928 ALKALINITY, BICARBONATE 300.000 MG/L 06-01-2021 108 2030/06
CA0400021_001_001 SECONDARY/GP-203006 1919 CALCIUM 42.000 MG/L 06-01-2021 108 2030/06
CA0400021_001_001 SECONDARY/GP-203006 1929 ALKALINITY, CARBONATE < 10.000 MG/L 06-01-2021 108 2030/06
CA0400021_001_001 SECONDARY/GP-203006 1017 CHLORIDE 62.000 MG/L 500 06-01-2021 108 2030/06
CA0400021_001_001 SECONDARY/GP-203006 1905 COLOR < 5.000 UNITS 15 06-01-2021 108 2030/06
CA0400021_001_001 SECONDARY/GP-203006 1022 COPPER, FREE < 50.000 UG/L 1000 50 06-01-2021 108 2030/06
CA0400021_001_001 SECONDARY/GP-203006 2905 FOAMING AGENTS (SURFACTANTS) < 0.100 MG/L .5 06-01-2021 108 2030/06
CA0400021_001_001 SECONDARY/GP-203006 1915 HARDNESS, TOTAL (AS CACO3) 278.000 MG/L 06-01-2021 108 2030/06
CA0400021_001_001 SECONDARY/GP-203006 1021 HYDROXIDE AS CALCIUM CARBONATE < 10.000 MG/L 06-01-2021 108 2030/06
CA0400021_001_001 SECONDARY/GP-203006 1028 IRON < 100.000 UG/L 300 100 06-01-2021 108 2030/06
CA0400021_001_001 SECONDARY/GP-203006 1031 MAGNESIUM 42.000 MG/L 06-01-2021 108 2030/06
CA0400021_001_001 SECONDARY/GP-203212 1032 MANGANESE 410.000 10.000 UG/L 50 20 12-05-2023 108 2032/12
CA0400021_001_001 SECONDARY/GP-203006 1920 ODOR < 1.000 TON 3 1 06-01-2021 108 2030/06
CA0400021_001_001 SECONDARY/GP-203006 1925 PH 7.400 pH 06-01-2021 108 2030/06
CA0400021_001_001 SECONDARY/GP-202706 1050 SILVER < 10.000 UG/L 100 10 06-15-2018 108 2027/06
CA0400021_001_001 SECONDARY/GP-203006 1052 SODIUM 21.000 MG/L 06-01-2021 108 2030/06
CA0400021_001_001 SECONDARY/GP-203006 1064 CONDUCTIVITY @ 25 C UMHOS/CM 742.000 UMHO/CM 1600 06-01-2021 108 2030/06
CA0400021_001_001 SECONDARY/GP-203006 1055 SULFATE 36.700 0.500 MG/L 500 .5 06-01-2021 108 2030/06
CA0400021_001_001 SECONDARY/GP-203006 1930 TDS 480.000 MG/L 1000 06-01-2021 108 2030/06
CA0400021_001_001 SECONDARY/GP-203006 0100 TURBIDITY 0.100 0.100 NTU 5 .1 06-01-2021 108 2030/06
CA0400021_001_001 SECONDARY/GP-203006 1095 ZINC < 50.000 UG/L 5000 50 06-01-2021 108 2030/06
CA0400021_001_001 INORGANIC-202706 1002 ALUMINUM < 50.000 UG/L 1000 50 06-15-2018 108 2027/06
CA0400021_001_001 INORGANIC-202706 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 06-15-2018 108 2027/06
CA0400021_001_001 INORGANIC-203006 1005 ARSENIC 8.000 2.000 UG/L 10 2 06-01-2021 108 2030/06
CA0400021_001_001 INORGANIC-202706 1010 BARIUM 231.000 100.000 UG/L 1000 100 06-15-2018 108 2027/06
CA0400021_001_001 INORGANIC-202706 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 06-15-2018 108 2027/06
CA0400021_001_001 INORGANIC-202706 1015 CADMIUM < 1.000 UG/L 5 1 06-15-2018 108 2027/06
CA0400021_001_001 INORGANIC-202706 1020 CHROMIUM 13.000 10.000 UG/L 50 10 06-15-2018 108 2027/06
CA0400021_001_001 INORGANIC-203006 1025 FLUORIDE < 0.100 MG/L 2 .1 06-01-2021 108 2030/06
CA0400021_001_001 INORGANIC-202706 1035 MERCURY < 1.000 UG/L 2 1 06-15-2018 108 2027/06
CA0400021_001_001 INORGANIC-202706 1036 NICKEL < 10.000 UG/L 100 10 06-15-2018 108 2027/06
CA0400021_001_001 INORGANIC-202406 1039 PERCHLORATE < 4.000 UG/L 6 4 06-01-2021 36 2024/06
CA0400021_001_001 INORGANIC-202706 1045 SELENIUM < 5.000 UG/L 50 5 06-15-2018 108 2027/06
CA0400021_001_001 INORGANIC-202706 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 06-15-2018 108 2027/06
CA0400021_001_001 NITRATE/NITRITE-202412 1040 NITRATE 4.600 0.400 MG/L 10 .4 12-05-2023 12 2024/12
CA0400021_001_001 NITRATE/NITRITE-202406 1041 NITRITE < 0.400 MG/L 1 .4 06-01-2021 36 2024/06
CA0400021_001_001 RADIOLOGICAL-202603 4109 GROSS ALPHA PARTICLE ACTIVITY < PCI/L 15 3 03-01-2017 108 2026/03
CA0400021_001_001 RADIOLOGICAL-201809 4030 RADIUM-228 < 0.400 PCI/L 1 06-15-2018 3 2018/09 DUE NOW
CA0400021_001_001 REGULATED VOC-202406 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 06-15-2018 72 2024/06
CA0400021_001_001 REGULATED VOC-202406 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 06-15-2018 72 2024/06
CA0400021_001_001 REGULATED VOC-202406 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 06-15-2018 72 2024/06
CA0400021_001_001 REGULATED VOC-202406 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 06-15-2018 72 2024/06
CA0400021_001_001 REGULATED VOC-202406 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 06-15-2018 72 2024/06
CA0400021_001_001 REGULATED VOC-202406 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 06-15-2018 72 2024/06
CA0400021_001_001 REGULATED VOC-202406 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 06-15-2018 72 2024/06
CA0400021_001_001 REGULATED VOC-202406 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 06-15-2018 72 2024/06
CA0400021_001_001 REGULATED VOC-202406 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 06-15-2018 72 2024/06
CA0400021_001_001 REGULATED VOC-202406 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 06-15-2018 72 2024/06
CA0400021_001_001 REGULATED VOC-202406 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 06-15-2018 72 2024/06
CA0400021_001_001 REGULATED VOC-202406 2990 BENZENE < 0.500 UG/L 1 .5 06-15-2018 72 2024/06
CA0400021_001_001 REGULATED VOC-202406 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 06-15-2018 72 2024/06
CA0400021_001_001 REGULATED VOC-202406 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 06-15-2018 72 2024/06
CA0400021_001_001 REGULATED VOC-202406 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 06-15-2018 72 2024/06
CA0400021_001_001 REGULATED VOC-202406 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 06-15-2018 72 2024/06
CA0400021_001_001 REGULATED VOC-202406 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 06-15-2018 72 2024/06
CA0400021_001_001 REGULATED VOC-202406 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 06-15-2018 72 2024/06
CA0400021_001_001 REGULATED VOC-202406 2996 STYRENE < 0.500 UG/L 100 .5 06-15-2018 72 2024/06
CA0400021_001_001 REGULATED VOC-202406 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 06-15-2018 72 2024/06
CA0400021_001_001 REGULATED VOC-202406 2991 TOLUENE < 0.500 UG/L 150 .5 06-15-2018 72 2024/06
CA0400021_001_001 REGULATED VOC-202406 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 06-15-2018 72 2024/06
CA0400021_001_001 REGULATED VOC-202406 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 06-15-2018 72 2024/06
CA0400021_001_001 REGULATED VOC-202406 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 06-15-2018 72 2024/06
CA0400021_001_001 REGULATED VOC-202406 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 06-15-2018 72 2024/06
CA0400021_001_001 REGULATED VOC-202406 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 06-15-2018 72 2024/06
CA0400021_001_001 REGULATED VOC-202406 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 06-15-2018 72 2024/06
CA0400021_001_001 REGULATED SOC-202509 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 09-13-2022 36 2025/09
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.