Date:05-13-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:1200566SYSTEM NAME:ORLEANS MUTUAL WATER COMPANYCOUNTY: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
CA1200566_001_001 SECONDARY/GP-203009 1928 ALKALINITY, BICARBONATE 73.390 1.000 MG/L 09-08-2021 108 2030/09
CA1200566_001_001 SECONDARY/GP-203009 1919 CALCIUM 22.010 0.100 MG/L 09-08-2021 108 2030/09
CA1200566_001_001 SECONDARY/GP-203009 1929 ALKALINITY, CARBONATE < 1.000 MG/L 09-08-2021 108 2030/09
CA1200566_001_001 SECONDARY/GP-203009 1017 CHLORIDE 4.250 0.500 MG/L 500 09-08-2021 108 2030/09
CA1200566_001_001 SECONDARY/GP-203009 1022 COPPER, FREE < 1.000 UG/L 1000 50 09-08-2021 108 2030/09
CA1200566_001_001 SECONDARY/GP-203107 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 07-26-2022 108 2031/07
CA1200566_001_001 SECONDARY/GP-203009 1915 HARDNESS, TOTAL (AS CACO3) 85.120 1.000 MG/L 09-08-2021 108 2030/09
CA1200566_001_001 SECONDARY/GP-203009 1021 HYDROXIDE AS CALCIUM CARBONATE < 1.000 MG/L 09-08-2021 108 2030/09
CA1200566_001_001 SECONDARY/GP-203009 1028 IRON 55.870 50.000 UG/L 300 100 09-08-2021 108 2030/09
CA1200566_001_001 SECONDARY/GP-203009 1031 MAGNESIUM 7.310 0.100 MG/L 09-08-2021 108 2030/09
CA1200566_001_001 SECONDARY/GP-203009 1032 MANGANESE < 1.000 UG/L 50 20 09-08-2021 108 2030/09
CA1200566_001_001 SECONDARY/GP-203009 1050 SILVER < 5.000 UG/L 100 10 09-08-2021 108 2030/09
CA1200566_001_001 SECONDARY/GP-203009 1052 SODIUM 3.670 0.100 MG/L 09-08-2021 108 2030/09
CA1200566_001_001 SECONDARY/GP-203009 1064 CONDUCTIVITY @ 25 C UMHOS/CM 180.000 1.000 UMHO/CM 1600 09-08-2021 108 2030/09
CA1200566_001_001 SECONDARY/GP-203009 1055 SULFATE 10.300 1.000 MG/L 500 .5 09-08-2021 108 2030/09
CA1200566_001_001 SECONDARY/GP-202509 1930 TDS 99.000 MG/L 1000 09-22-2016 108 2025/09
CA1200566_001_001 SECONDARY/GP-203009 1095 ZINC < 10.000 UG/L 5000 50 09-08-2021 108 2030/09
CA1200566_001_001 INORGANIC-203009 1002 ALUMINUM < 50.000 UG/L 1000 50 09-08-2021 108 2030/09
CA1200566_001_001 INORGANIC-203009 1074 ANTIMONY, TOTAL < 1.000 UG/L 6 6 09-08-2021 108 2030/09
CA1200566_001_001 INORGANIC-203009 1005 ARSENIC < 2.000 UG/L 10 2 09-08-2021 108 2030/09
CA1200566_001_001 INORGANIC-203009 1010 BARIUM 32.920 1.000 UG/L 1000 100 09-08-2021 108 2030/09
CA1200566_001_001 INORGANIC-203009 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 09-08-2021 108 2030/09
CA1200566_001_001 INORGANIC-203009 1015 CADMIUM < 1.000 UG/L 5 1 09-08-2021 108 2030/09
CA1200566_001_001 INORGANIC-203009 1020 CHROMIUM 1.020 1.000 UG/L 50 10 09-08-2021 108 2030/09
CA1200566_001_001 INORGANIC-203009 1025 FLUORIDE < 0.100 MG/L 2 .1 09-08-2021 108 2030/09
CA1200566_001_001 INORGANIC-203009 1035 MERCURY < 1.000 UG/L 2 1 09-08-2021 108 2030/09
CA1200566_001_001 INORGANIC-203009 1036 NICKEL 4.500 2.000 UG/L 100 10 09-08-2021 108 2030/09
CA1200566_001_001 INORGANIC-202209 1039 PERCHLORATE < 2.000 UG/L 6 2 09-08-2021 12 2022/09 DUE NOW
CA1200566_001_001 INORGANIC-203009 1045 SELENIUM < 5.000 UG/L 50 5 09-08-2021 108 2030/09
CA1200566_001_001 INORGANIC-203009 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 09-08-2021 108 2030/09
CA1200566_001_001 NITRATE/NITRITE-202408 1040 NITRATE < 0.100 MG/L 10 .4 08-15-2023 12 2024/08
CA1200566_001_001 NITRATE/NITRITE-202608 1041 NITRITE < 0.100 MG/L 1 .4 08-15-2023 36 2026/08
CA1200566_001_001 RADIOLOGICAL-202707 4109 GROSS ALPHA PARTICLE ACTIVITY 0.408 +/- 1.130 1.600 PCI/L 15 3 07-10-2018 108 2027/07
CA1200566_001_001 RADIOLOGICAL-202707 4030 RADIUM-228 < 0.400 PCI/L 1 07-10-2018 108 2027/07
CA1200566_001_001 REGULATED SOC-202409 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 09-08-2021 36 2024/09
CA1200566_DST_801 INORGANIC-203209 1094 ASBESTOS < 0.190 MFL 7 .2 09-11-2023 108 2032/09
CA1200566_DST_901 DISINFECTION BYPRODUCTS-202409 2943 BROMODICHLOROMETHANE 1.200 1.000 UG/L 1 09-06-2023 12 2024/09
CA1200566_DST_901 DISINFECTION BYPRODUCTS-202409 2942 BROMOFORM < 1.000 UG/L 1 09-06-2023 12 2024/09
CA1200566_DST_901 DISINFECTION BYPRODUCTS-202409 2941 CHLOROFORM 7.400 1.000 UG/L 1 09-06-2023 12 2024/09
CA1200566_DST_901 DISINFECTION BYPRODUCTS-202409 2454 DIBROMOACETIC ACID < 1.000 UG/L 1 09-06-2023 12 2024/09
CA1200566_DST_901 DISINFECTION BYPRODUCTS-202409 2944 DIBROMOCHLOROMETHANE < 1.000 UG/L 1 09-06-2023 12 2024/09
CA1200566_DST_901 DISINFECTION BYPRODUCTS-202409 2451 DICHLOROACETIC ACID 3.600 1.000 UG/L 1 09-06-2023 12 2024/09
CA1200566_DST_901 DISINFECTION BYPRODUCTS-202409 2456 TOTAL HALOACETIC ACIDS (HAA5) 6.200 6.000 UG/L 60 09-06-2023 12 2024/09
CA1200566_DST_901 DISINFECTION BYPRODUCTS-202409 2453 MONOBROMOACETIC ACID < 1.000 UG/L 1 09-06-2023 12 2024/09
CA1200566_DST_901 DISINFECTION BYPRODUCTS-202409 2450 MONOCHLOROACETIC ACID < 2.000 UG/L 2 09-06-2023 12 2024/09
CA1200566_DST_901 DISINFECTION BYPRODUCTS-202409 2950 TTHM 8.700 4.000 UG/L 80 09-06-2023 12 2024/09
CA1200566_DST_901 DISINFECTION BYPRODUCTS-202409 2452 TRICHLOROACETIC ACID 2.200 1.000 UG/L 1 09-06-2023 12 2024/09
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.