Date:05-14-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:1110003SYSTEM NAME:CAL-WATER SERVICE CO.-WILLOWSCOUNTY:GLENN 
SOURCE NO.:004SOURCE NAME:WELL 05-01 STANDBY RAWSOURCE CLASS:STBYSTATUS: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
CA1110003_004_004 SECONDARY/GP-203105 1928 ALKALINITY, BICARBONATE 230.000 3.000 MG/L 05-18-2022 108 2031/05
CA1110003_004_004 SECONDARY/GP-203105 1919 CALCIUM 35.000 0.100 MG/L 05-18-2022 108 2031/05
CA1110003_004_004 SECONDARY/GP-203105 1929 ALKALINITY, CARBONATE < 3.000 MG/L 05-18-2022 108 2031/05
CA1110003_004_004 SECONDARY/GP-203105 1017 CHLORIDE 15.000 1.000 MG/L 500 05-18-2022 108 2031/05
CA1110003_004_004 SECONDARY/GP-203105 1905 COLOR 5.000 5.000 UNITS 15 05-18-2022 108 2031/05
CA1110003_004_004 SECONDARY/GP-203105 1022 COPPER, FREE < 5.000 UG/L 1000 50 05-18-2022 108 2031/05
CA1110003_004_004 SECONDARY/GP-203105 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 05-18-2022 108 2031/05
CA1110003_004_004 SECONDARY/GP-203105 1915 HARDNESS, TOTAL (AS CACO3) 210.000 0.410 MG/L 05-18-2022 108 2031/05
CA1110003_004_004 SECONDARY/GP-203105 1021 HYDROXIDE AS CALCIUM CARBONATE < 3.000 MG/L 05-18-2022 108 2031/05
CA1110003_004_004 SECONDARY/GP-203105 1028 IRON < 30.000 UG/L 300 100 05-18-2022 108 2031/05
CA1110003_004_004 SECONDARY/GP-203105 1031 MAGNESIUM 30.000 0.100 MG/L 05-18-2022 108 2031/05
CA1110003_004_004 SECONDARY/GP-203105 1032 MANGANESE < 10.000 UG/L 50 20 05-18-2022 108 2031/05
CA1110003_004_004 SECONDARY/GP-203105 1920 ODOR < 1.000 TON 3 1 05-18-2022 108 2031/05
CA1110003_004_004 GENERAL NON CHAP 15-203105 C253 PH, FIELD 7.700 pH 05-18-2022 108 2031/05
CA1110003_004_004 SECONDARY/GP-203105 1050 SILVER < 10.000 UG/L 100 10 05-18-2022 108 2031/05
CA1110003_004_004 SECONDARY/GP-203105 1052 SODIUM 57.000 1.000 MG/L 05-18-2022 108 2031/05
CA1110003_004_004 SECONDARY/GP-203105 1064 CONDUCTIVITY @ 25 C UMHOS/CM 640.000 1.000 UMHO/CM 1600 05-18-2022 108 2031/05
CA1110003_004_004 SECONDARY/GP-203105 1055 SULFATE 66.000 1.000 MG/L 500 .5 05-18-2022 108 2031/05
CA1110003_004_004 SECONDARY/GP-203105 1930 TDS 370.000 5.000 MG/L 1000 05-18-2022 108 2031/05
CA1110003_004_004 SECONDARY/GP-203105 0100 TURBIDITY 0.330 0.100 NTU 5 .1 05-18-2022 108 2031/05
CA1110003_004_004 SECONDARY/GP-203105 1095 ZINC < 50.000 UG/L 5000 50 05-18-2022 108 2031/05
CA1110003_004_004 INORGANIC-203105 1002 ALUMINUM < 50.000 UG/L 1000 50 05-18-2022 108 2031/05
CA1110003_004_004 INORGANIC-203105 1074 ANTIMONY, TOTAL < 2.000 UG/L 6 6 05-18-2022 108 2031/05
CA1110003_004_004 INORGANIC-203105 1005 ARSENIC 2.900 2.000 UG/L 10 2 05-18-2022 108 2031/05
CA1110003_004_004 INORGANIC-203105 1010 BARIUM 200.000 50.000 UG/L 1000 100 05-18-2022 108 2031/05
CA1110003_004_004 INORGANIC-203105 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 05-18-2022 108 2031/05
CA1110003_004_004 INORGANIC-203105 1015 CADMIUM < 1.000 UG/L 5 1 05-18-2022 108 2031/05
CA1110003_004_004 INORGANIC-203105 1020 CHROMIUM 16.000 10.000 UG/L 50 10 05-18-2022 108 2031/05
CA1110003_004_004 INORGANIC-203105 1025 FLUORIDE 0.250 0.100 MG/L 2 .1 05-18-2022 108 2031/05
CA1110003_004_004 INORGANIC-203105 1035 MERCURY < 0.200 UG/L 2 1 05-18-2022 108 2031/05
CA1110003_004_004 INORGANIC-203105 1036 NICKEL < 10.000 UG/L 100 10 05-18-2022 108 2031/05
CA1110003_004_004 INORGANIC-203105 1039 PERCHLORATE < 2.000 UG/L 6 2 05-18-2022 108 2031/05
CA1110003_004_004 INORGANIC-203105 1045 SELENIUM < 2.000 UG/L 50 5 05-18-2022 108 2031/05
CA1110003_004_004 INORGANIC-203105 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 05-18-2022 108 2031/05
CA1110003_004_004 NITRATE/NITRITE-203105 1040 NITRATE 2.000 0.230 MG/L 10 .4 05-18-2022 108 2031/05
CA1110003_004_004 NITRATE/NITRITE-203105 1041 NITRITE < 0.050 MG/L 1 .4 05-18-2022 108 2031/05
CA1110003_004_004 RADIOLOGICAL-203112 4109 GROSS ALPHA PARTICLE ACTIVITY 3.040 +/- 1.760 2.650 PCI/L 15 3 12-20-2022 108 2031/12
CA1110003_004_004 RADIOLOGICAL-203105 4030 RADIUM-228 < 1.000 PCI/L 1 05-18-2022 108 2031/05
CA1110003_004_004 REGULATED VOC-203105 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 05-18-2022 108 2031/05
CA1110003_004_004 REGULATED VOC-203105 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 05-18-2022 108 2031/05
CA1110003_004_004 REGULATED VOC-203105 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 05-18-2022 108 2031/05
CA1110003_004_004 REGULATED VOC-203105 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 05-18-2022 108 2031/05
CA1110003_004_004 REGULATED VOC-203105 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 05-18-2022 108 2031/05
CA1110003_004_004 REGULATED VOC-203105 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 05-18-2022 108 2031/05
CA1110003_004_004 REGULATED VOC-203105 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 05-18-2022 108 2031/05
CA1110003_004_004 REGULATED VOC-203105 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 05-18-2022 108 2031/05
CA1110003_004_004 REGULATED VOC-203105 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 05-18-2022 108 2031/05
CA1110003_004_004 REGULATED VOC-203105 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 05-18-2022 108 2031/05
CA1110003_004_004 REGULATED VOC-203105 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 05-18-2022 108 2031/05
CA1110003_004_004 REGULATED VOC-203105 2990 BENZENE < 0.500 UG/L 1 .5 05-18-2022 108 2031/05
CA1110003_004_004 REGULATED VOC-203105 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 05-18-2022 108 2031/05
CA1110003_004_004 REGULATED VOC-203105 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 05-18-2022 108 2031/05
CA1110003_004_004 REGULATED VOC-203105 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 05-18-2022 108 2031/05
CA1110003_004_004 REGULATED VOC-203105 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 05-18-2022 108 2031/05
CA1110003_004_004 REGULATED VOC-203105 2251 METHYL TERT-BUTYL ETHER < 0.500 UG/L 13 3 05-18-2022 108 2031/05
CA1110003_004_004 REGULATED VOC-203105 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 05-18-2022 108 2031/05
CA1110003_004_004 REGULATED VOC-203105 2996 STYRENE < 0.500 UG/L 100 .5 05-18-2022 108 2031/05
CA1110003_004_004 REGULATED VOC-203105 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 05-18-2022 108 2031/05
CA1110003_004_004 REGULATED VOC-203105 2991 TOLUENE < 0.500 UG/L 150 .5 05-18-2022 108 2031/05
CA1110003_004_004 REGULATED VOC-203105 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 05-18-2022 108 2031/05
CA1110003_004_004 REGULATED VOC-203105 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 05-18-2022 108 2031/05
CA1110003_004_004 REGULATED VOC-203105 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 05-18-2022 108 2031/05
CA1110003_004_004 REGULATED VOC-203105 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 05-18-2022 108 2031/05
CA1110003_004_004 REGULATED VOC-203105 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 05-18-2022 108 2031/05
CA1110003_004_004 REGULATED VOC-203105 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 05-18-2022 108 2031/05
CA1110003_004_004 REGULATED SOC-203105 2414 1,2,3-TRICHLOROPROPANE < 0.001 UG/L 0.005 05-18-2022 108 2031/05
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.