Date:05-14-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:1110003SYSTEM NAME:CAL-WATER SERVICE CO.-WILLOWSCOUNTY:GLENN 
SOURCE NO.:003SOURCE NAME:WELL 04-01SOURCE CLASS:CLGPSTATUS: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_003_003 SECONDARY/GP-203207 1928 ALKALINITY, BICARBONATE 250.000 3.000 MG/L 07-05-2023 108 2032/07
CA1110003_003_003 SECONDARY/GP-203207 1919 CALCIUM 30.000 0.100 MG/L 07-05-2023 108 2032/07
CA1110003_003_003 SECONDARY/GP-203207 1929 ALKALINITY, CARBONATE < 3.000 MG/L 07-05-2023 108 2032/07
CA1110003_003_003 SECONDARY/GP-203207 1017 CHLORIDE 10.000 1.000 MG/L 500 07-05-2023 108 2032/07
CA1110003_003_003 SECONDARY/GP-203207 1905 COLOR < 5.000 UNITS 15 07-05-2023 108 2032/07
CA1110003_003_003 SECONDARY/GP-203301 1022 COPPER, FREE 1.900 1.000 UG/L 1000 50 01-29-2024 108 2033/01
CA1110003_003_003 SECONDARY/GP-203207 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 07-05-2023 108 2032/07
CA1110003_003_003 SECONDARY/GP-203207 1915 HARDNESS, TOTAL (AS CACO3) 180.000 0.410 MG/L 07-05-2023 108 2032/07
CA1110003_003_003 SECONDARY/GP-203207 1021 HYDROXIDE AS CALCIUM CARBONATE < 3.000 MG/L 07-05-2023 108 2032/07
CA1110003_003_003 SECONDARY/GP-203207 1028 IRON < 30.000 UG/L 300 100 07-05-2023 108 2032/07
CA1110003_003_003 SECONDARY/GP-203207 1031 MAGNESIUM 27.000 0.100 MG/L 07-05-2023 108 2032/07
CA1110003_003_003 SECONDARY/GP-203301 1032 MANGANESE < 1.000 UG/L 50 20 01-29-2024 108 2033/01
CA1110003_003_003 SECONDARY/GP-203207 1920 ODOR < 1.000 TON 3 1 07-05-2023 108 2032/07
CA1110003_003_003 SECONDARY/GP-202607 1925 PH 7.800 pH 07-12-2017 108 2026/07
CA1110003_003_003 SECONDARY/GP-203207 1050 SILVER < 10.000 UG/L 100 10 07-05-2023 108 2032/07
CA1110003_003_003 SECONDARY/GP-203207 1052 SODIUM 52.000 1.000 MG/L 07-05-2023 108 2032/07
CA1110003_003_003 SECONDARY/GP-203208 1064 CONDUCTIVITY @ 25 C UMHOS/CM 580.000 1.000 UMHO/CM 1600 08-16-2023 108 2032/08
CA1110003_003_003 SECONDARY/GP-203207 1055 SULFATE 47.000 1.000 MG/L 500 .5 07-05-2023 108 2032/07
CA1110003_003_003 SECONDARY/GP-203207 1930 TDS 330.000 5.000 MG/L 1000 07-05-2023 108 2032/07
CA1110003_003_003 SECONDARY/GP-203207 0100 TURBIDITY 0.130 0.100 NTU 5 .1 07-05-2023 108 2032/07
CA1110003_003_003 SECONDARY/GP-203301 1095 ZINC 1.100 1.000 UG/L 5000 50 01-29-2024 108 2033/01
CA1110003_003_003 INORGANIC-203301 1002 ALUMINUM < 50.000 UG/L 1000 50 01-29-2024 108 2033/01
CA1110003_003_003 INORGANIC-203301 1074 ANTIMONY, TOTAL < 1.000 UG/L 6 6 01-29-2024 108 2033/01
CA1110003_003_003 INORGANIC-202701 1005 ARSENIC 2.500 1.000 UG/L 10 2 01-29-2024 36 2027/01
CA1110003_003_003 INORGANIC-203207 1010 BARIUM 190.000 50.000 UG/L 1000 100 07-05-2023 108 2032/07
CA1110003_003_003 INORGANIC-203301 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 01-29-2024 108 2033/01
CA1110003_003_003 INORGANIC-203301 1015 CADMIUM < 1.000 UG/L 5 1 01-29-2024 108 2033/01
CA1110003_003_003 INORGANIC-203301 1020 CHROMIUM 21.100 1.000 UG/L 50 10 01-29-2024 108 2033/01
CA1110003_003_003 INORGANIC-203207 1025 FLUORIDE 0.390 0.100 MG/L 2 .1 07-05-2023 108 2032/07
CA1110003_003_003 INORGANIC-203207 1035 MERCURY < 0.200 UG/L 2 1 07-05-2023 108 2032/07
CA1110003_003_003 INORGANIC-203301 1036 NICKEL < 1.000 UG/L 100 10 01-29-2024 108 2033/01
CA1110003_003_003 INORGANIC-202608 1039 PERCHLORATE < 2.000 UG/L 6 2 08-16-2023 36 2026/08
CA1110003_003_003 INORGANIC-203301 1045 SELENIUM 1.000 1.000 UG/L 50 5 01-29-2024 108 2033/01
CA1110003_003_003 INORGANIC-203301 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 01-29-2024 108 2033/01
CA1110003_003_003 NITRATE/NITRITE-202407 1040 NITRATE 1.600 0.230 MG/L 10 .4 07-05-2023 12 2024/07
CA1110003_003_003 NITRATE/NITRITE-202607 1041 NITRITE < 0.050 MG/L 1 .4 07-05-2023 36 2026/07
CA1110003_003_003 PER- AND POLY-FLUOROALKYL SUBSTANCES-202407 2813 11CL-PF3OUDS < 2.000 NG/L 04-08-2024 3 2024/07
CA1110003_003_003 PER- AND POLY-FLUOROALKYL SUBSTANCES-202407 2815 ADONA < 2.000 NG/L 04-08-2024 3 2024/07
CA1110003_003_003 PER- AND POLY-FLUOROALKYL SUBSTANCES-202407 2814 9CL-PF3ONS < 2.000 NG/L 04-08-2024 3 2024/07
CA1110003_003_003 PER- AND POLY-FLUOROALKYL SUBSTANCES-202407 2816 HFPO-DA < 2.000 NG/L 04-08-2024 3 2024/07
CA1110003_003_003 PER- AND POLY-FLUOROALKYL SUBSTANCES-202407 2817 NETFOSAA < 3.000 NG/L 04-08-2024 3 2024/07
CA1110003_003_003 PER- AND POLY-FLUOROALKYL SUBSTANCES-202407 2818 NMEFOSAA < 3.000 NG/L 04-08-2024 3 2024/07
CA1110003_003_003 PER- AND POLY-FLUOROALKYL SUBSTANCES-202407 2801 PERFLUOROBUTANESULFONIC ACID (PFBS) < 2.000 NG/L 04-08-2024 3 2024/07
CA1110003_003_003 PER- AND POLY-FLUOROALKYL SUBSTANCES-202407 2807 PERFLUORODECANOIC ACID (PFDA) < 2.000 NG/L 04-08-2024 3 2024/07
CA1110003_003_003 PER- AND POLY-FLUOROALKYL SUBSTANCES-202407 2808 PERFLUORODODECANOIC ACID (PFDOA) < 2.000 NG/L 04-08-2024 3 2024/07
CA1110003_003_003 PER- AND POLY-FLUOROALKYL SUBSTANCES-202407 2802 PERFLUOROHEPTANOIC ACID (PFHPA) < 2.000 NG/L 04-08-2024 3 2024/07
CA1110003_003_003 PER- AND POLY-FLUOROALKYL SUBSTANCES-202407 2803 PERFLUOROHEXANE SULFONIC ACID (PFHXS) < 2.000 NG/L 04-08-2024 3 2024/07
CA1110003_003_003 PER- AND POLY-FLUOROALKYL SUBSTANCES-202407 2809 PERFLUOROHEXANOIC ACID (PFHXA) < 2.000 NG/L 04-08-2024 3 2024/07
CA1110003_003_003 PER- AND POLY-FLUOROALKYL SUBSTANCES-202407 2804 PERFLUORONONANOIC ACID (PFNA) < 2.000 NG/L 04-08-2024 3 2024/07
CA1110003_003_003 PER- AND POLY-FLUOROALKYL SUBSTANCES-202407 2805 PERFLUOROCTANE SULFONIC ACID (PFOS) < 2.000 NG/L 04-08-2024 3 2024/07
CA1110003_003_003 PER- AND POLY-FLUOROALKYL SUBSTANCES-202407 2806 PERFLUOROCTANOIC ACID (PFOA) < 2.000 NG/L 04-08-2024 3 2024/07
CA1110003_003_003 PER- AND POLY-FLUOROALKYL SUBSTANCES-202407 2810 PERFLUOROTETRADECANOIC ACID (PFTA) < 2.000 NG/L 04-08-2024 3 2024/07
CA1110003_003_003 PER- AND POLY-FLUOROALKYL SUBSTANCES-202407 2811 PERFLUOROTRIDECANOIC ACID (PFTRDA) < 2.000 NG/L 04-08-2024 3 2024/07
CA1110003_003_003 PER- AND POLY-FLUOROALKYL SUBSTANCES-202407 2812 PERFLUOROUNDECANOIC ACID (PFUNA) < 2.000 NG/L 04-08-2024 3 2024/07
CA1110003_003_003 RADIOLOGICAL-203301 4109 GROSS ALPHA PARTICLE ACTIVITY 2.730 +/- 0.862 1.070 PCI/L 15 3 01-18-2024 108 2033/01
CA1110003_003_003 RADIOLOGICAL-203301 4030 RADIUM-228 0.907 +/- 0.994 0.048 PCI/L 1 01-18-2024 108 2033/01
CA1110003_003_003 REGULATED VOC-202901 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 01-19-2023 72 2029/01
CA1110003_003_003 REGULATED VOC-202901 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 01-19-2023 72 2029/01
CA1110003_003_003 REGULATED VOC-202901 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 01-19-2023 72 2029/01
CA1110003_003_003 REGULATED VOC-202901 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 01-19-2023 72 2029/01
CA1110003_003_003 REGULATED VOC-202901 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 01-19-2023 72 2029/01
CA1110003_003_003 REGULATED VOC-202901 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 01-19-2023 72 2029/01
CA1110003_003_003 REGULATED VOC-202901 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 01-19-2023 72 2029/01
CA1110003_003_003 REGULATED VOC-202901 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 01-19-2023 72 2029/01
CA1110003_003_003 REGULATED VOC-202901 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 01-19-2023 72 2029/01
CA1110003_003_003 REGULATED VOC-202901 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 01-19-2023 72 2029/01
CA1110003_003_003 REGULATED VOC-202901 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 01-19-2023 72 2029/01
CA1110003_003_003 REGULATED VOC-202901 2990 BENZENE < 0.500 UG/L 1 .5 01-19-2023 72 2029/01
CA1110003_003_003 REGULATED VOC-202901 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 01-19-2023 72 2029/01
CA1110003_003_003 REGULATED VOC-202901 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 01-19-2023 72 2029/01
CA1110003_003_003 REGULATED VOC-202901 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 01-19-2023 72 2029/01
CA1110003_003_003 REGULATED VOC-202901 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 01-19-2023 72 2029/01
CA1110003_003_003 REGULATED VOC-202901 2251 METHYL TERT-BUTYL ETHER < 0.500 UG/L 13 3 01-19-2023 72 2029/01
CA1110003_003_003 REGULATED VOC-202901 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 01-19-2023 72 2029/01
CA1110003_003_003 REGULATED VOC-202901 2996 STYRENE < 0.500 UG/L 100 .5 01-19-2023 72 2029/01
CA1110003_003_003 REGULATED VOC-202901 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 01-19-2023 72 2029/01
CA1110003_003_003 REGULATED VOC-202901 2991 TOLUENE < 0.500 UG/L 150 .5 01-19-2023 72 2029/01
CA1110003_003_003 REGULATED VOC-202901 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 01-19-2023 72 2029/01
CA1110003_003_003 REGULATED VOC-202901 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 01-19-2023 72 2029/01
CA1110003_003_003 REGULATED VOC-202901 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 01-19-2023 72 2029/01
CA1110003_003_003 REGULATED VOC-202901 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 01-19-2023 72 2029/01
CA1110003_003_003 REGULATED VOC-202901 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 01-19-2023 72 2029/01
CA1110003_003_003 REGULATED VOC-202901 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 01-19-2023 72 2029/01
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.