Date:05-11-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:1200718SYSTEM NAME:WADDINGTON W.W.COUNTY:HUMBOLDT 
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
CA1200718_001_001 SECONDARY/GP-203112 1928 ALKALINITY, BICARBONATE 120.000 1.000 MG/L 12-19-2022 108 2031/12
CA1200718_001_001 SECONDARY/GP-203112 1919 CALCIUM 16.000 0.100 MG/L 12-19-2022 108 2031/12
CA1200718_001_001 SECONDARY/GP-203112 1929 ALKALINITY, CARBONATE < 1.000 MG/L 12-19-2022 108 2031/12
CA1200718_001_001 SECONDARY/GP-203112 1017 CHLORIDE 21.000 0.500 MG/L 500 12-19-2022 108 2031/12
CA1200718_001_001 SECONDARY/GP-203112 1905 COLOR 6.000 3.000 UNITS 15 12-19-2022 108 2031/12
CA1200718_001_001 SECONDARY/GP-203112 1022 COPPER, FREE 4.000 2.000 UG/L 1000 50 12-19-2022 108 2031/12
CA1200718_001_001 SECONDARY/GP-203212 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 12-14-2023 108 2032/12
CA1200718_001_001 SECONDARY/GP-203112 1915 HARDNESS, TOTAL (AS CACO3) 131.640 1.000 MG/L 12-19-2022 108 2031/12
CA1200718_001_001 SECONDARY/GP-203112 1021 HYDROXIDE AS CALCIUM CARBONATE < 1.000 MG/L 12-19-2022 108 2031/12
CA1200718_001_001 SECONDARY/GP-203112 1028 IRON 85.000 50.000 UG/L 300 100 12-19-2022 108 2031/12
CA1200718_001_001 SECONDARY/GP-203112 1031 MAGNESIUM 23.000 0.100 MG/L 12-19-2022 108 2031/12
CA1200718_001_001 SECONDARY/GP-203112 1032 MANGANESE 17.000 1.000 UG/L 50 20 12-19-2022 108 2031/12
CA1200718_001_001 SECONDARY/GP-203112 1920 ODOR 1.000 1.000 TON 3 1 12-19-2022 108 2031/12
CA1200718_001_001 SECONDARY/GP-203112 1925 PH 7.110 pH 12-19-2022 108 2031/12
CA1200718_001_001 SECONDARY/GP-203112 1050 SILVER < 10.000 UG/L 100 10 12-19-2022 108 2031/12
CA1200718_001_001 SECONDARY/GP-203112 1052 SODIUM 14.000 1.000 MG/L 12-19-2022 108 2031/12
CA1200718_001_001 SECONDARY/GP-202910 1064 CONDUCTIVITY @ 25 C UMHOS/CM 300.000 UMHO/CM 1600 10-21-2020 108 2029/10
CA1200718_001_001 SECONDARY/GP-203112 1055 SULFATE 16.000 1.000 MG/L 500 .5 12-19-2022 108 2031/12
CA1200718_001_001 SECONDARY/GP-202412 1930 TDS 170.000 MG/L 1000 12-16-2015 108 2024/12
CA1200718_001_001 SECONDARY/GP-203112 0100 TURBIDITY 0.330 0.100 NTU 5 .1 12-19-2022 108 2031/12
CA1200718_001_001 SECONDARY/GP-203112 1095 ZINC < 10.000 UG/L 5000 50 12-19-2022 108 2031/12
CA1200718_001_001 INORGANIC-202910 1002 ALUMINUM < 50.000 UG/L 1000 50 10-21-2020 108 2029/10
CA1200718_001_001 INORGANIC-202910 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 10-21-2020 108 2029/10
CA1200718_001_001 INORGANIC-202910 1005 ARSENIC < 2.000 UG/L 10 2 10-21-2020 108 2029/10
CA1200718_001_001 INORGANIC-202910 1010 BARIUM < 100.000 UG/L 1000 100 10-21-2020 108 2029/10
CA1200718_001_001 INORGANIC-202910 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 10-21-2020 108 2029/10
CA1200718_001_001 INORGANIC-202910 1015 CADMIUM < 1.000 UG/L 5 1 10-21-2020 108 2029/10
CA1200718_001_001 INORGANIC-202910 1020 CHROMIUM < 10.000 UG/L 50 10 10-21-2020 108 2029/10
CA1200718_001_001 INORGANIC-202910 1025 FLUORIDE 0.270 0.100 MG/L 2 .1 10-21-2020 108 2029/10
CA1200718_001_001 INORGANIC-202910 1035 MERCURY < 1.000 UG/L 2 1 10-21-2020 108 2029/10
CA1200718_001_001 INORGANIC-202910 1036 NICKEL < 10.000 UG/L 100 10 10-21-2020 108 2029/10
CA1200718_001_001 INORGANIC-202612 1039 PERCHLORATE < 2.000 UG/L 6 2 12-14-2023 36 2026/12
CA1200718_001_001 INORGANIC-202910 1045 SELENIUM < 5.000 UG/L 50 5 10-21-2020 108 2029/10
CA1200718_001_001 INORGANIC-202910 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 10-21-2020 108 2029/10
CA1200718_001_001 NITRATE/NITRITE-202412 1040 NITRATE 1.600 0.100 MG/L 10 .4 12-14-2023 12 2024/12
CA1200718_001_001 NITRATE/NITRITE-202412 1041 NITRITE < 0.100 MG/L 1 .4 12-28-2021 36 2024/12
CA1200718_001_001 RADIOLOGICAL-202512 4109 GROSS ALPHA PARTICLE ACTIVITY < 1.100 PCI/L 15 3 12-27-2016 108 2025/12
CA1200718_001_001 RADIOLOGICAL-202601 4030 RADIUM-228 < 0.200 PCI/L 1 01-26-2017 108 2026/01
CA1200718_001_001 REGULATED VOC-202712 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 12-28-2021 72 2027/12
CA1200718_001_001 REGULATED VOC-202712 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 12-28-2021 72 2027/12
CA1200718_001_001 REGULATED VOC-202712 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 12-28-2021 72 2027/12
CA1200718_001_001 REGULATED VOC-202712 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 12-28-2021 72 2027/12
CA1200718_001_001 REGULATED VOC-202712 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 12-28-2021 72 2027/12
CA1200718_001_001 REGULATED VOC-202712 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 12-28-2021 72 2027/12
CA1200718_001_001 REGULATED VOC-202712 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 12-28-2021 72 2027/12
CA1200718_001_001 REGULATED VOC-202712 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 12-28-2021 72 2027/12
CA1200718_001_001 REGULATED VOC-202712 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 12-28-2021 72 2027/12
CA1200718_001_001 REGULATED VOC-202712 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 12-28-2021 72 2027/12
CA1200718_001_001 REGULATED VOC-202712 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 12-28-2021 72 2027/12
CA1200718_001_001 REGULATED VOC-202712 2990 BENZENE < 0.500 UG/L 1 .5 12-28-2021 72 2027/12
CA1200718_001_001 REGULATED VOC-202712 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 12-28-2021 72 2027/12
CA1200718_001_001 REGULATED VOC-202712 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 12-28-2021 72 2027/12
CA1200718_001_001 REGULATED VOC-202712 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 12-28-2021 72 2027/12
CA1200718_001_001 REGULATED VOC-202712 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 12-28-2021 72 2027/12
CA1200718_001_001 REGULATED VOC-202712 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 12-28-2021 72 2027/12
CA1200718_001_001 REGULATED VOC-202712 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 12-28-2021 72 2027/12
CA1200718_001_001 REGULATED VOC-202712 2996 STYRENE < 0.500 UG/L 100 .5 12-28-2021 72 2027/12
CA1200718_001_001 REGULATED VOC-202712 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 12-28-2021 72 2027/12
CA1200718_001_001 REGULATED VOC-202712 2991 TOLUENE < 0.500 UG/L 150 .5 12-28-2021 72 2027/12
CA1200718_001_001 REGULATED VOC-202712 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 12-28-2021 72 2027/12
CA1200718_001_001 REGULATED VOC-202712 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 12-28-2021 72 2027/12
CA1200718_001_001 REGULATED VOC-202712 2218 TRICHLOROFLUOROMETHANE < 0.500 UG/L 150 5 12-28-2021 72 2027/12
CA1200718_001_001 REGULATED VOC-202712 2904 TRICHLOROTRIFLUOROETHANE < 0.500 UG/L 1200 10 12-28-2021 72 2027/12
CA1200718_001_001 REGULATED VOC-202712 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 12-28-2021 72 2027/12
CA1200718_001_001 REGULATED VOC-202712 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 12-28-2021 72 2027/12
CA1200718_001_001 REGULATED SOC-202512 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 12-28-2022 36 2025/12
CA1200718_DST_901 DISINFECTION BYPRODUCTS-202412 2943 BROMODICHLOROMETHANE 10.000 1.000 UG/L 1 12-14-2023 12 2024/12
CA1200718_DST_901 DISINFECTION BYPRODUCTS-202412 2942 BROMOFORM 1.000 1.000 UG/L 1 12-14-2023 12 2024/12
CA1200718_DST_901 DISINFECTION BYPRODUCTS-202412 2941 CHLOROFORM 10.000 1.000 UG/L 1 12-14-2023 12 2024/12
CA1200718_DST_901 DISINFECTION BYPRODUCTS-202412 2454 DIBROMOACETIC ACID 2.700 1.000 UG/L 1 12-14-2023 12 2024/12
CA1200718_DST_901 DISINFECTION BYPRODUCTS-202412 2944 DIBROMOCHLOROMETHANE 8.300 1.000 UG/L 1 12-14-2023 12 2024/12
CA1200718_DST_901 DISINFECTION BYPRODUCTS-202412 2451 DICHLOROACETIC ACID 4.700 1.000 UG/L 1 12-14-2023 12 2024/12
CA1200718_DST_901 DISINFECTION BYPRODUCTS-202412 2456 TOTAL HALOACETIC ACIDS (HAA5) 13.000 6.000 UG/L 60 12-14-2023 12 2024/12
CA1200718_DST_901 DISINFECTION BYPRODUCTS-202412 2453 MONOBROMOACETIC ACID < 1.000 UG/L 1 12-14-2023 12 2024/12
CA1200718_DST_901 DISINFECTION BYPRODUCTS-202412 2450 MONOCHLOROACETIC ACID < 2.000 UG/L 2 12-14-2023 12 2024/12
CA1200718_DST_901 DISINFECTION BYPRODUCTS-202412 2950 TTHM 30.000 4.000 UG/L 80 12-14-2023 12 2024/12
CA1200718_DST_901 DISINFECTION BYPRODUCTS-202412 2452 TRICHLOROACETIC ACID 5.200 1.000 UG/L 1 12-14-2023 12 2024/12
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.