Date:05-17-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:1210010SYSTEM NAME:SCOTIA CSDCOUNTY: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
CA1210010_001_001 SECONDARY/GP-202409 1928 ALKALINITY, BICARBONATE 170.000 MG/L 09-15-2015 108 2024/09
CA1210010_001_001 SECONDARY/GP-202505 1919 CALCIUM 45.000 MG/L 05-17-2016 108 2025/05
CA1210010_001_001 SECONDARY/GP-202409 1929 ALKALINITY, CARBONATE < 1.000 MG/L 09-15-2015 108 2024/09
CA1210010_001_001 SECONDARY/GP-202505 1017 CHLORIDE 5.700 MG/L 500 05-17-2016 108 2025/05
CA1210010_001_001 SECONDARY/GP-202507 1022 COPPER, FREE < 50.000 UG/L 1000 50 07-26-2016 108 2025/07
CA1210010_001_001 SECONDARY/GP-202505 2905 FOAMING AGENTS (SURFACTANTS) < 0.100 MG/L .5 05-17-2016 108 2025/05
CA1210010_001_001 SECONDARY/GP-202409 1915 HARDNESS, TOTAL (AS CACO3) 220.000 MG/L 09-15-2015 108 2024/09
CA1210010_001_001 SECONDARY/GP-202409 1021 HYDROXIDE AS CALCIUM CARBONATE < 1.000 MG/L 09-15-2015 108 2024/09
CA1210010_001_001 SECONDARY/GP-202407 1028 IRON < 100.000 UG/L 300 100 07-20-2015 108 2024/07
CA1210010_001_001 SECONDARY/GP-202409 1031 MAGNESIUM 19.000 MG/L 09-15-2015 108 2024/09
CA1210010_001_001 SECONDARY/GP-202407 1032 MANGANESE < 20.000 UG/L 50 20 07-20-2015 108 2024/07
CA1210010_001_001 SECONDARY/GP-202407 1050 SILVER < 10.000 UG/L 100 10 07-20-2015 108 2024/07
CA1210010_001_001 SECONDARY/GP-202409 1052 SODIUM 10.000 MG/L 09-15-2015 108 2024/09
CA1210010_001_001 SECONDARY/GP-203103 1064 CONDUCTIVITY @ 25 C UMHOS/CM 370.000 1.000 UMHO/CM 1600 03-29-2022 108 2031/03
CA1210010_001_001 SECONDARY/GP-202505 1055 SULFATE 11.000 0.500 MG/L 500 .5 05-17-2016 108 2025/05
CA1210010_001_001 SECONDARY/GP-202505 1930 TDS 250.000 MG/L 1000 05-17-2016 108 2025/05
CA1210010_001_001 SECONDARY/GP-202407 1095 ZINC < 50.000 UG/L 5000 50 07-20-2015 108 2024/07
CA1210010_001_001 INORGANIC-202409 1002 ALUMINUM < 50.000 UG/L 1000 50 09-15-2015 108 2024/09
CA1210010_001_001 INORGANIC-202409 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 09-15-2015 108 2024/09
CA1210010_001_001 INORGANIC-202409 1005 ARSENIC < 2.000 UG/L 10 2 09-15-2015 108 2024/09
CA1210010_001_001 INORGANIC-202906 1094 ASBESTOS < 0.200 MFL 7 .2 06-23-2020 108 2029/06
CA1210010_001_001 INORGANIC-202409 1010 BARIUM 250.000 100.000 UG/L 1000 100 09-15-2015 108 2024/09
CA1210010_001_001 INORGANIC-202409 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 09-15-2015 108 2024/09
CA1210010_001_001 INORGANIC-202409 1015 CADMIUM < 1.000 UG/L 5 1 09-15-2015 108 2024/09
CA1210010_001_001 INORGANIC-202409 1020 CHROMIUM < 10.000 UG/L 50 10 09-15-2015 108 2024/09
CA1210010_001_001 INORGANIC-202212 1025 FLUORIDE 0.100 0.100 MG/L 2 .1 12-30-2013 108 2022/12 DUE NOW
CA1210010_001_001 INORGANIC-202409 1035 MERCURY < 1.000 UG/L 2 1 09-15-2015 108 2024/09
CA1210010_001_001 INORGANIC-202409 1036 NICKEL < 10.000 UG/L 100 10 09-15-2015 108 2024/09
CA1210010_001_001 INORGANIC-202303 1039 PERCHLORATE < 2.000 UG/L 6 2 03-29-2022 12 2023/03 DUE NOW
CA1210010_001_001 INORGANIC-202409 1045 SELENIUM < 5.000 UG/L 50 5 09-15-2015 108 2024/09
CA1210010_001_001 INORGANIC-202409 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 09-15-2015 108 2024/09
CA1210010_001_001 NITRATE/NITRITE-202303 1040 NITRATE < 0.100 MG/L 10 .4 03-29-2022 12 2023/03 DUE NOW
CA1210010_001_001 NITRATE/NITRITE-202403 1041 NITRITE < 0.400 MG/L 1 .4 03-02-2021 36 2024/03 DUE NOW
CA1210010_001_001 RADIOLOGICAL-202505 4109 GROSS ALPHA PARTICLE ACTIVITY 1.330 +/- 1.390 1.700 PCI/L 15 3 05-17-2016 108 2025/05
CA1210010_DST_901 DISINFECTION BYPRODUCTS-202209 2943 BROMODICHLOROMETHANE 4.280 1.000 UG/L 1 09-28-2021 12 2022/09 DUE NOW
CA1210010_DST_901 DISINFECTION BYPRODUCTS-202209 2942 BROMOFORM < 1.000 UG/L 1 09-28-2021 12 2022/09 DUE NOW
CA1210010_DST_901 DISINFECTION BYPRODUCTS-202209 2941 CHLOROFORM 3.730 1.000 UG/L 1 09-28-2021 12 2022/09 DUE NOW
CA1210010_DST_901 DISINFECTION BYPRODUCTS-202209 2454 DIBROMOACETIC ACID 1.360 1.000 UG/L 1 09-28-2021 12 2022/09 DUE NOW
CA1210010_DST_901 DISINFECTION BYPRODUCTS-202209 2944 DIBROMOCHLOROMETHANE 3.690 1.000 UG/L 1 09-28-2021 12 2022/09 DUE NOW
CA1210010_DST_901 DISINFECTION BYPRODUCTS-202209 2451 DICHLOROACETIC ACID 1.300 1.000 UG/L 1 09-28-2021 12 2022/09 DUE NOW
CA1210010_DST_901 DISINFECTION BYPRODUCTS-202209 2456 TOTAL HALOACETIC ACIDS (HAA5) < 6.000 UG/L 60 09-28-2021 12 2022/09 DUE NOW
CA1210010_DST_901 DISINFECTION BYPRODUCTS-202209 2453 MONOBROMOACETIC ACID < 1.000 UG/L 1 09-28-2021 12 2022/09 DUE NOW
CA1210010_DST_901 DISINFECTION BYPRODUCTS-202209 2450 MONOCHLOROACETIC ACID < 2.000 UG/L 2 09-28-2021 12 2022/09 DUE NOW
CA1210010_DST_901 DISINFECTION BYPRODUCTS-202209 2950 TTHM 12.470 4.000 UG/L 80 09-28-2021 12 2022/09 DUE NOW
CA1210010_DST_901 DISINFECTION BYPRODUCTS-202209 2452 TRICHLOROACETIC ACID < 1.000 UG/L 1 09-28-2021 12 2022/09 DUE NOW
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.