Date:05-15-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:4500313SYSTEM NAME:SHASTA CO CSA # 8 PALO CEDROCOUNTY:SHASTA 
SOURCE NO.:All SourcesSOURCE NAME:N/ASOURCE CLASS:N/ASTATUS:N/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
CA4500313_001_001 SECONDARY/GP-203003 1928 ALKALINITY, BICARBONATE 163.000 MG/L 03-23-2021 108 2030/03
CA4500313_001_001 SECONDARY/GP-203003 1919 CALCIUM 31.800 MG/L 03-23-2021 108 2030/03
CA4500313_001_001 SECONDARY/GP-203003 1929 ALKALINITY, CARBONATE < MG/L 03-23-2021 108 2030/03
CA4500313_001_001 SECONDARY/GP-203003 1017 CHLORIDE 19.800 MG/L 500 03-23-2021 108 2030/03
CA4500313_001_001 SECONDARY/GP-203003 1905 COLOR < UNITS 15 03-23-2021 108 2030/03
CA4500313_001_001 SECONDARY/GP-203105 1022 COPPER, FREE 1.020 0.500 UG/L 1000 50 05-18-2022 108 2031/05
CA4500313_001_001 SECONDARY/GP-203003 2905 FOAMING AGENTS (SURFACTANTS) < MG/L .5 03-23-2021 108 2030/03
CA4500313_001_001 SECONDARY/GP-203003 1915 HARDNESS, TOTAL (AS CACO3) 153.000 MG/L 03-23-2021 108 2030/03
CA4500313_001_001 SECONDARY/GP-203003 1021 HYDROXIDE AS CALCIUM CARBONATE < MG/L 03-23-2021 108 2030/03
CA4500313_001_001 SECONDARY/GP-203105 1028 IRON < 50.000 UG/L 300 100 05-18-2022 108 2031/05
CA4500313_001_001 SECONDARY/GP-203003 1031 MAGNESIUM 19.300 MG/L 03-23-2021 108 2030/03
CA4500313_001_001 SECONDARY/GP-203003 1032 MANGANESE < 20.000 UG/L 50 20 03-23-2021 108 2030/03
CA4500313_001_001 SECONDARY/GP-203003 1920 ODOR < 1.000 TON 3 1 03-23-2021 108 2030/03
CA4500313_001_001 SECONDARY/GP-203003 1925 PH 7.980 pH 03-23-2021 108 2030/03
CA4500313_001_001 SECONDARY/GP-203003 1050 SILVER < 10.000 UG/L 100 10 03-23-2021 108 2030/03
CA4500313_001_001 SECONDARY/GP-203003 1052 SODIUM 15.600 MG/L 03-23-2021 108 2030/03
CA4500313_001_001 SECONDARY/GP-203003 1064 CONDUCTIVITY @ 25 C UMHOS/CM 360.000 UMHO/CM 1600 03-23-2021 108 2030/03
CA4500313_001_001 SECONDARY/GP-203003 1055 SULFATE 7.930 0.500 MG/L 500 .5 03-23-2021 108 2030/03
CA4500313_001_001 SECONDARY/GP-203003 1930 TDS 253.000 MG/L 1000 03-23-2021 108 2030/03
CA4500313_001_001 SECONDARY/GP-203003 0100 TURBIDITY < 0.100 NTU 5 .1 03-23-2021 108 2030/03
CA4500313_001_001 SECONDARY/GP-203003 1095 ZINC < 50.000 UG/L 5000 50 03-23-2021 108 2030/03
CA4500313_001_001 INORGANIC-203003 1002 ALUMINUM < 50.000 UG/L 1000 50 03-23-2021 108 2030/03
CA4500313_001_001 INORGANIC-203003 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 03-23-2021 108 2030/03
CA4500313_001_001 INORGANIC-203003 1005 ARSENIC < 2.000 UG/L 10 2 03-23-2021 108 2030/03
CA4500313_001_001 INORGANIC-203003 1010 BARIUM < 100.000 UG/L 1000 100 03-23-2021 108 2030/03
CA4500313_001_001 INORGANIC-203003 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 03-23-2021 108 2030/03
CA4500313_001_001 INORGANIC-203003 1015 CADMIUM < 1.000 UG/L 5 1 03-23-2021 108 2030/03
CA4500313_001_001 INORGANIC-203003 1020 CHROMIUM < 10.000 UG/L 50 10 03-23-2021 108 2030/03
CA4500313_001_001 INORGANIC-203003 1025 FLUORIDE < 0.100 MG/L 2 .1 03-23-2021 108 2030/03
CA4500313_001_001 INORGANIC-203003 1035 MERCURY < 1.000 UG/L 2 1 03-23-2021 108 2030/03
CA4500313_001_001 INORGANIC-203003 1036 NICKEL < 10.000 UG/L 100 10 03-23-2021 108 2030/03
CA4500313_001_001 INORGANIC-202405 1039 PERCHLORATE < 4.000 UG/L 6 4 05-17-2021 36 2024/05 DUE NOW
CA4500313_001_001 INORGANIC-203003 1045 SELENIUM < 5.000 UG/L 50 5 03-23-2021 108 2030/03
CA4500313_001_001 INORGANIC-203003 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 03-23-2021 108 2030/03
CA4500313_001_001 NITRATE/NITRITE-202406 1040 NITRATE 1.580 0.100 MG/L 10 .4 06-23-2023 12 2024/06
CA4500313_001_001 NITRATE/NITRITE-202412 1041 NITRITE < 0.010 MG/L 1 .4 12-14-2021 36 2024/12
CA4500313_001_001 RADIOLOGICAL-203012 4109 GROSS ALPHA PARTICLE ACTIVITY < 3.000 PCI/L 15 3 12-14-2021 108 2030/12
CA4500313_001_001 RADIOLOGICAL-202503 4030 RADIUM-228 1.150 +/- 0.090 0.500 PCI/L 1 03-07-2016 108 2025/03
CA4500313_001_001 REGULATED VOC-202505 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 05-22-2019 72 2025/05
CA4500313_001_001 REGULATED VOC-202505 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 05-22-2019 72 2025/05
CA4500313_001_001 REGULATED VOC-202505 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 05-22-2019 72 2025/05
CA4500313_001_001 REGULATED VOC-202505 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 05-22-2019 72 2025/05
CA4500313_001_001 REGULATED VOC-202505 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 05-22-2019 72 2025/05
CA4500313_001_001 REGULATED VOC-202505 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 05-22-2019 72 2025/05
CA4500313_001_001 REGULATED VOC-202505 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 05-22-2019 72 2025/05
CA4500313_001_001 REGULATED VOC-202505 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 05-22-2019 72 2025/05
CA4500313_001_001 REGULATED VOC-202505 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 05-22-2019 72 2025/05
CA4500313_001_001 REGULATED VOC-202505 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 05-22-2019 72 2025/05
CA4500313_001_001 REGULATED VOC-202505 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 05-22-2019 72 2025/05
CA4500313_001_001 REGULATED VOC-202505 2990 BENZENE < 0.500 UG/L 1 .5 05-22-2019 72 2025/05
CA4500313_001_001 REGULATED VOC-202505 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 05-22-2019 72 2025/05
CA4500313_001_001 REGULATED VOC-202505 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 05-22-2019 72 2025/05
CA4500313_001_001 REGULATED VOC-202505 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 05-22-2019 72 2025/05
CA4500313_001_001 REGULATED VOC-202505 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 05-22-2019 72 2025/05
CA4500313_001_001 REGULATED VOC-202505 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 05-22-2019 72 2025/05
CA4500313_001_001 REGULATED VOC-202505 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 05-22-2019 72 2025/05
CA4500313_001_001 REGULATED VOC-202505 2996 STYRENE < 0.500 UG/L 100 .5 05-22-2019 72 2025/05
CA4500313_001_001 REGULATED VOC-202505 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 05-22-2019 72 2025/05
CA4500313_001_001 REGULATED VOC-202505 2991 TOLUENE < 0.500 UG/L 150 .5 05-22-2019 72 2025/05
CA4500313_001_001 REGULATED VOC-202505 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 05-22-2019 72 2025/05
CA4500313_001_001 REGULATED VOC-202505 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 05-22-2019 72 2025/05
CA4500313_001_001 REGULATED VOC-202505 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 05-22-2019 72 2025/05
CA4500313_001_001 REGULATED VOC-202505 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 05-22-2019 72 2025/05
CA4500313_001_001 REGULATED VOC-202505 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 05-22-2019 72 2025/05
CA4500313_001_001 REGULATED VOC-202505 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 05-22-2019 72 2025/05
CA4500313_DST_801 DISINFECTION BYPRODUCTS-202505 2943 BROMODICHLOROMETHANE < 0.500 UG/L 1 05-19-2022 36 2025/05
CA4500313_DST_801 DISINFECTION BYPRODUCTS-202505 2942 BROMOFORM 0.500 0.500 UG/L 1 05-19-2022 36 2025/05
CA4500313_DST_801 DISINFECTION BYPRODUCTS-202505 2941 CHLOROFORM 0.550 0.500 UG/L 1 05-19-2022 36 2025/05
CA4500313_DST_801 DISINFECTION BYPRODUCTS-202505 2454 DIBROMOACETIC ACID < 1.000 UG/L 1 05-19-2022 36 2025/05
CA4500313_DST_801 DISINFECTION BYPRODUCTS-202505 2944 DIBROMOCHLOROMETHANE 0.600 0.500 UG/L 1 05-19-2022 36 2025/05
CA4500313_DST_801 DISINFECTION BYPRODUCTS-202505 2451 DICHLOROACETIC ACID < 1.000 UG/L 1 05-19-2022 36 2025/05
CA4500313_DST_801 DISINFECTION BYPRODUCTS-202505 2456 TOTAL HALOACETIC ACIDS (HAA5) < 2.000 UG/L 60 05-19-2022 36 2025/05
CA4500313_DST_801 DISINFECTION BYPRODUCTS-202505 2453 MONOBROMOACETIC ACID < 1.000 UG/L 1 05-19-2022 36 2025/05
CA4500313_DST_801 DISINFECTION BYPRODUCTS-202505 2450 MONOCHLOROACETIC ACID < 2.000 UG/L 2 05-19-2022 36 2025/05
CA4500313_DST_801 DISINFECTION BYPRODUCTS-202505 2950 TTHM 1.650 1.000 UG/L 80 05-19-2022 36 2025/05
CA4500313_DST_801 DISINFECTION BYPRODUCTS-202505 2452 TRICHLOROACETIC ACID < 1.000 UG/L 1 05-19-2022 36 2025/05
CA4500313_DST_802 DISINFECTION BYPRODUCTS-202505 2943 BROMODICHLOROMETHANE < 0.500 UG/L 1 05-19-2022 36 2025/05
CA4500313_DST_802 DISINFECTION BYPRODUCTS-202505 2942 BROMOFORM < 0.500 UG/L 1 05-19-2022 36 2025/05
CA4500313_DST_802 DISINFECTION BYPRODUCTS-202505 2941 CHLOROFORM < 0.500 UG/L 1 05-19-2022 36 2025/05
CA4500313_DST_802 DISINFECTION BYPRODUCTS-202505 2454 DIBROMOACETIC ACID < 1.000 UG/L 1 05-19-2022 36 2025/05
CA4500313_DST_802 DISINFECTION BYPRODUCTS-202505 2944 DIBROMOCHLOROMETHANE < 0.500 UG/L 1 05-19-2022 36 2025/05
CA4500313_DST_802 DISINFECTION BYPRODUCTS-202505 2451 DICHLOROACETIC ACID < 1.000 UG/L 1 05-19-2022 36 2025/05
CA4500313_DST_802 DISINFECTION BYPRODUCTS-202505 2456 TOTAL HALOACETIC ACIDS (HAA5) < 2.000 UG/L 60 05-19-2022 36 2025/05
CA4500313_DST_802 DISINFECTION BYPRODUCTS-202505 2453 MONOBROMOACETIC ACID < 1.000 UG/L 1 05-19-2022 36 2025/05
CA4500313_DST_802 DISINFECTION BYPRODUCTS-202505 2450 MONOCHLOROACETIC ACID < 2.000 UG/L 2 05-19-2022 36 2025/05
CA4500313_DST_802 DISINFECTION BYPRODUCTS-202505 2950 TTHM < 1.000 UG/L 80 05-19-2022 36 2025/05
CA4500313_DST_802 DISINFECTION BYPRODUCTS-202505 2452 TRICHLOROACETIC ACID < 1.000 UG/L 1 05-19-2022 36 2025/05
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.