Date:05-19-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:4500163SYSTEM NAME:JUNCTION SCHOOL DISTRICTCOUNTY:SHASTA 
SOURCE NO.:002SOURCE NAME:JR HIGH SCHOOL WELL - RAWSOURCE CLASS:NTNCSTATUS: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
CA4500163_002_002 INORGANIC-202905 1002 ALUMINUM < 50.000 UG/L 1000 50 05-26-2020 108 2029/05
CA4500163_002_002 INORGANIC-202505 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 05-02-2016 108 2025/05
CA4500163_002_002 INORGANIC-202905 1005 ARSENIC 2.390 2.000 UG/L 10 2 05-26-2020 108 2029/05
CA4500163_002_002 INORGANIC-202911 1010 BARIUM < 100.000 UG/L 1000 100 11-16-2020 108 2029/11
CA4500163_002_002 INORGANIC-202505 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 05-02-2016 108 2025/05
CA4500163_002_002 INORGANIC-202905 1015 CADMIUM < 1.000 UG/L 5 1 05-26-2020 108 2029/05
CA4500163_002_002 INORGANIC-202505 1020 CHROMIUM < 10.000 UG/L 50 10 05-02-2016 108 2025/05
CA4500163_002_002 INORGANIC-202905 1025 FLUORIDE < 0.100 MG/L 2 .1 05-26-2020 108 2029/05
CA4500163_002_002 INORGANIC-202905 1035 MERCURY < 1.000 UG/L 2 1 05-26-2020 108 2029/05
CA4500163_002_002 INORGANIC-202505 1036 NICKEL < 10.000 UG/L 100 10 05-02-2016 108 2025/05
CA4500163_002_002 INORGANIC-202511 1039 PERCHLORATE < 0.500 UG/L 6 2 11-21-2022 36 2025/11
CA4500163_002_002 INORGANIC-202905 1045 SELENIUM < 5.000 UG/L 50 5 05-26-2020 108 2029/05
CA4500163_002_002 INORGANIC-202505 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 05-02-2016 108 2025/05
CA4500163_002_002 NITRATE/NITRITE-202402 1040 NITRATE 0.600 0.100 MG/L 10 .4 02-20-2023 12 2024/02 DUE NOW
CA4500163_002_002 NITRATE/NITRITE-202408 1041 NITRITE < 0.010 MG/L 1 .4 08-16-2021 36 2024/08
CA4500163_002_002 RADIOLOGICAL-202606 4109 GROSS ALPHA PARTICLE ACTIVITY < PCI/L 15 3 06-05-2017 108 2026/06
CA4500163_002_002 REGULATED VOC-202608 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 08-24-2020 72 2026/08
CA4500163_002_002 REGULATED VOC-202608 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 08-24-2020 72 2026/08
CA4500163_002_002 REGULATED VOC-202608 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 08-24-2020 72 2026/08
CA4500163_002_002 REGULATED VOC-202608 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 08-24-2020 72 2026/08
CA4500163_002_002 REGULATED VOC-202608 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 08-24-2020 72 2026/08
CA4500163_002_002 REGULATED VOC-202608 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 08-24-2020 72 2026/08
CA4500163_002_002 REGULATED VOC-202608 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 08-24-2020 72 2026/08
CA4500163_002_002 REGULATED VOC-202608 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 08-24-2020 72 2026/08
CA4500163_002_002 REGULATED VOC-202608 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 08-24-2020 72 2026/08
CA4500163_002_002 REGULATED VOC-202608 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 08-24-2020 72 2026/08
CA4500163_002_002 REGULATED VOC-202608 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 08-24-2020 72 2026/08
CA4500163_002_002 REGULATED VOC-202608 2990 BENZENE < 0.500 UG/L 1 .5 08-24-2020 72 2026/08
CA4500163_002_002 REGULATED VOC-202608 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 08-24-2020 72 2026/08
CA4500163_002_002 REGULATED VOC-202608 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 08-24-2020 72 2026/08
CA4500163_002_002 REGULATED VOC-202608 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 08-24-2020 72 2026/08
CA4500163_002_002 REGULATED VOC-202608 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 08-24-2020 72 2026/08
CA4500163_002_002 REGULATED VOC-202608 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 08-24-2020 72 2026/08
CA4500163_002_002 REGULATED VOC-202608 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 08-24-2020 72 2026/08
CA4500163_002_002 REGULATED VOC-202608 2996 STYRENE < 0.500 UG/L 100 .5 08-24-2020 72 2026/08
CA4500163_002_002 REGULATED VOC-202608 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 08-24-2020 72 2026/08
CA4500163_002_002 REGULATED VOC-202608 2991 TOLUENE < 0.500 UG/L 150 .5 08-24-2020 72 2026/08
CA4500163_002_002 REGULATED VOC-202608 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 08-24-2020 72 2026/08
CA4500163_002_002 REGULATED VOC-202608 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 08-24-2020 72 2026/08
CA4500163_002_002 REGULATED VOC-202608 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 08-24-2020 72 2026/08
CA4500163_002_002 REGULATED VOC-202608 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 08-24-2020 72 2026/08
CA4500163_002_002 REGULATED VOC-202608 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 08-24-2020 72 2026/08
CA4500163_002_002 REGULATED VOC-202608 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 08-24-2020 72 2026/08
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.