Date:05-16-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:4500247SYSTEM NAME:WEST COTTONWOOD APARTMENTSCOUNTY:SHASTA 
SOURCE NO.:002SOURCE NAME:WELL 03 - RAWSOURCE 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
CA4500247_002_002 SECONDARY/GP-202610 1928 ALKALINITY, BICARBONATE 117.000 MG/L 10-18-2017 108 2026/10
CA4500247_002_002 SECONDARY/GP-202610 1919 CALCIUM 15.000 MG/L 10-18-2017 108 2026/10
CA4500247_002_002 SECONDARY/GP-202610 1929 ALKALINITY, CARBONATE < MG/L 10-18-2017 108 2026/10
CA4500247_002_002 SECONDARY/GP-203204 1017 CHLORIDE 8.800 0.500 MG/L 500 04-20-2023 108 2032/04
CA4500247_002_002 SECONDARY/GP-203204 1905 COLOR < 5.000 UNITS 15 04-20-2023 108 2032/04
CA4500247_002_002 SECONDARY/GP-203204 1022 COPPER, FREE 0.630 0.500 UG/L 1000 50 04-20-2023 108 2032/04
CA4500247_002_002 SECONDARY/GP-203204 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 04-20-2023 108 2032/04
CA4500247_002_002 SECONDARY/GP-202610 1915 HARDNESS, TOTAL (AS CACO3) 80.000 MG/L 10-18-2017 108 2026/10
CA4500247_002_002 SECONDARY/GP-202610 1021 HYDROXIDE AS CALCIUM CARBONATE < MG/L 10-18-2017 108 2026/10
CA4500247_002_002 SECONDARY/GP-203204 1028 IRON < 50.000 UG/L 300 100 04-20-2023 108 2032/04
CA4500247_002_002 SECONDARY/GP-202610 1031 MAGNESIUM 12.000 MG/L 10-18-2017 108 2026/10
CA4500247_002_002 SECONDARY/GP-203204 1032 MANGANESE < 0.500 UG/L 50 20 04-20-2023 108 2032/04
CA4500247_002_002 SECONDARY/GP-203204 1920 ODOR < 1.000 TON 3 1 04-20-2023 108 2032/04
CA4500247_002_002 SECONDARY/GP-203204 1925 PH 7.290 pH 04-20-2023 108 2032/04
CA4500247_002_002 SECONDARY/GP-203204 1050 SILVER < 0.200 UG/L 100 10 04-20-2023 108 2032/04
CA4500247_002_002 SECONDARY/GP-203204 1052 SODIUM 14.700 1.000 MG/L 04-20-2023 108 2032/04
CA4500247_002_002 SECONDARY/GP-203204 1064 CONDUCTIVITY @ 25 C UMHOS/CM 252.000 10.000 UMHO/CM 1600 04-20-2023 108 2032/04
CA4500247_002_002 SECONDARY/GP-203204 1055 SULFATE 5.380 0.500 MG/L 500 .5 04-20-2023 108 2032/04
CA4500247_002_002 SECONDARY/GP-203204 1930 TDS 188.000 8.000 MG/L 1000 04-20-2023 108 2032/04
CA4500247_002_002 SECONDARY/GP-203204 0100 TURBIDITY < 0.500 NTU 5 .1 04-20-2023 108 2032/04
CA4500247_002_002 SECONDARY/GP-203204 1095 ZINC < 2.000 UG/L 5000 50 04-20-2023 108 2032/04
CA4500247_002_002 INORGANIC-202404 1002 ALUMINUM < 50.000 UG/L 1000 50 04-21-2021 36 2024/04 DUE NOW
CA4500247_002_002 INORGANIC-202404 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 04-21-2021 36 2024/04 DUE NOW
CA4500247_002_002 INORGANIC-202404 1005 ARSENIC < 2.000 UG/L 10 2 04-21-2021 36 2024/04 DUE NOW
CA4500247_002_002 INORGANIC-202404 1010 BARIUM < 100.000 UG/L 1000 100 04-21-2021 36 2024/04 DUE NOW
CA4500247_002_002 INORGANIC-202404 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 04-21-2021 36 2024/04 DUE NOW
CA4500247_002_002 INORGANIC-202404 1015 CADMIUM < 1.000 UG/L 5 1 04-21-2021 36 2024/04 DUE NOW
CA4500247_002_002 INORGANIC-203204 1020 CHROMIUM 2.580 2.000 UG/L 50 10 04-20-2023 108 2032/04
CA4500247_002_002 INORGANIC-203204 1025 FLUORIDE 0.140 0.100 MG/L 2 .1 04-20-2023 108 2032/04
CA4500247_002_002 INORGANIC-203204 1035 MERCURY < 0.100 UG/L 2 1 04-20-2023 108 2032/04
CA4500247_002_002 INORGANIC-203204 1036 NICKEL < 0.500 UG/L 100 10 04-20-2023 108 2032/04
CA4500247_002_002 INORGANIC-202407 1039 PERCHLORATE < 2.000 UG/L 6 2 07-28-2021 36 2024/07
CA4500247_002_002 INORGANIC-203204 1045 SELENIUM < 2.000 UG/L 50 5 04-20-2023 108 2032/04
CA4500247_002_002 INORGANIC-203204 1085 THALLIUM, TOTAL < 0.500 UG/L 2 1 04-20-2023 108 2032/04
CA4500247_002_002 NITRATE/NITRITE-202404 1040 NITRATE 3.880 0.100 MG/L 10 .4 04-20-2023 12 2024/04 DUE NOW
CA4500247_002_002 NITRATE/NITRITE-202604 1041 NITRITE < 0.100 MG/L 1 .4 04-20-2023 36 2026/04
CA4500247_002_002 RADIOLOGICAL-202606 4109 GROSS ALPHA PARTICLE ACTIVITY < 0.700 PCI/L 15 3 06-01-2017 108 2026/06
CA4500247_002_002 RADIOLOGICAL-202808 4030 RADIUM-228 < 0.600 PCI/L 1 08-20-2019 108 2028/08
CA4500247_002_002 REGULATED VOC-202910 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 10-18-2023 72 2029/10
CA4500247_002_002 REGULATED VOC-202910 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 10-18-2023 72 2029/10
CA4500247_002_002 REGULATED VOC-202910 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 10-18-2023 72 2029/10
CA4500247_002_002 REGULATED VOC-202910 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 10-18-2023 72 2029/10
CA4500247_002_002 REGULATED VOC-202910 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 10-18-2023 72 2029/10
CA4500247_002_002 REGULATED VOC-202910 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 10-18-2023 72 2029/10
CA4500247_002_002 REGULATED VOC-202910 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 10-18-2023 72 2029/10
CA4500247_002_002 REGULATED VOC-202910 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 10-18-2023 72 2029/10
CA4500247_002_002 REGULATED VOC-202910 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 10-18-2023 72 2029/10
CA4500247_002_002 REGULATED VOC-202910 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 10-18-2023 72 2029/10
CA4500247_002_002 REGULATED VOC-202910 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 10-18-2023 72 2029/10
CA4500247_002_002 REGULATED VOC-202910 2990 BENZENE < 0.500 UG/L 1 .5 10-18-2023 72 2029/10
CA4500247_002_002 REGULATED VOC-202910 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 10-18-2023 72 2029/10
CA4500247_002_002 REGULATED VOC-202910 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 10-18-2023 72 2029/10
CA4500247_002_002 REGULATED VOC-202910 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 10-18-2023 72 2029/10
CA4500247_002_002 REGULATED VOC-202910 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 10-18-2023 72 2029/10
CA4500247_002_002 REGULATED VOC-202910 2251 METHYL TERT-BUTYL ETHER < 0.500 UG/L 13 3 10-18-2023 72 2029/10
CA4500247_002_002 REGULATED VOC-202910 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 10-18-2023 72 2029/10
CA4500247_002_002 REGULATED VOC-202910 2996 STYRENE < 0.500 UG/L 100 .5 10-18-2023 72 2029/10
CA4500247_002_002 REGULATED VOC-202910 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 10-18-2023 72 2029/10
CA4500247_002_002 REGULATED VOC-202910 2991 TOLUENE < 0.500 UG/L 150 .5 10-18-2023 72 2029/10
CA4500247_002_002 REGULATED VOC-202910 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 10-18-2023 72 2029/10
CA4500247_002_002 REGULATED VOC-202910 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 10-18-2023 72 2029/10
CA4500247_002_002 REGULATED VOC-202910 2218 TRICHLOROFLUOROMETHANE < 0.500 UG/L 150 5 10-18-2023 72 2029/10
CA4500247_002_002 REGULATED VOC-202910 2904 TRICHLOROTRIFLUOROETHANE < 0.500 UG/L 1200 10 10-18-2023 72 2029/10
CA4500247_002_002 REGULATED VOC-202910 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 10-18-2023 72 2029/10
CA4500247_002_002 REGULATED VOC-202910 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 10-18-2023 72 2029/10
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.