Date:05-13-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:1009111SYSTEM NAME:SCE/BIG CREEK POWERHOUSE #1COUNTY:FRESNO 
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
CA1009111_030_030 SECONDARY/GP-202411 1928 ALKALINITY, BICARBONATE 6.000 3.000 MG/L 11-07-2023 12 2024/11
CA1009111_030_030 SECONDARY/GP-202411 1919 CALCIUM 1.100 0.100 MG/L 11-07-2023 12 2024/11
CA1009111_030_030 SECONDARY/GP-202411 1929 ALKALINITY, CARBONATE < 3.000 MG/L 11-07-2023 12 2024/11
CA1009111_030_030 SECONDARY/GP-202411 1017 CHLORIDE < 1.000 MG/L 500 11-07-2023 12 2024/11
CA1009111_030_030 SECONDARY/GP-202411 1905 COLOR 5.000 5.000 UNITS 15 11-07-2023 12 2024/11
CA1009111_030_030 SECONDARY/GP-202411 1022 COPPER, FREE < 5.000 UG/L 1000 50 11-07-2023 12 2024/11
CA1009111_030_030 SECONDARY/GP-202411 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 11-07-2023 12 2024/11
CA1009111_030_030 SECONDARY/GP-202411 1915 HARDNESS, TOTAL (AS CACO3) 3.200 0.410 MG/L 11-07-2023 12 2024/11
CA1009111_030_030 SECONDARY/GP-202411 1021 HYDROXIDE AS CALCIUM CARBONATE < 3.000 MG/L 11-07-2023 12 2024/11
CA1009111_030_030 SECONDARY/GP-202411 1028 IRON 44.000 30.000 UG/L 300 100 11-07-2023 12 2024/11
CA1009111_030_030 SECONDARY/GP-202411 1031 MAGNESIUM 0.100 0.100 MG/L 11-07-2023 12 2024/11
CA1009111_030_030 SECONDARY/GP-202411 1032 MANGANESE < 10.000 UG/L 50 20 11-07-2023 12 2024/11
CA1009111_030_030 SECONDARY/GP-202411 1920 ODOR < 1.000 TON 3 1 11-07-2023 12 2024/11
CA1009111_030_030 SECONDARY/GP-202411 1925 PH 6.400 pH 11-07-2023 12 2024/11
CA1009111_030_030 SECONDARY/GP-202411 1050 SILVER < 10.000 UG/L 100 10 11-07-2023 12 2024/11
CA1009111_030_030 SECONDARY/GP-202411 1052 SODIUM < 1.000 MG/L 11-07-2023 12 2024/11
CA1009111_030_030 SECONDARY/GP-202504 1064 CONDUCTIVITY @ 25 C UMHOS/CM 23.000 1.000 UMHO/CM 1600 04-04-2024 12 2025/04
CA1009111_030_030 SECONDARY/GP-202411 1055 SULFATE < 1.000 MG/L 500 .5 11-07-2023 12 2024/11
CA1009111_030_030 SECONDARY/GP-202411 1930 TDS 14.000 5.000 MG/L 1000 11-07-2023 12 2024/11
CA1009111_030_030 SECONDARY/GP-202411 0100 TURBIDITY 0.610 0.100 NTU 5 .1 11-07-2023 12 2024/11
CA1009111_030_030 SECONDARY/GP-202411 1095 ZINC < 50.000 UG/L 5000 50 11-07-2023 12 2024/11
CA1009111_030_030 INORGANIC-202411 1002 ALUMINUM < 50.000 UG/L 1000 50 11-07-2023 12 2024/11
CA1009111_030_030 INORGANIC-202411 1074 ANTIMONY, TOTAL < 2.000 UG/L 6 6 11-07-2023 12 2024/11
CA1009111_030_030 INORGANIC-202411 1005 ARSENIC < 2.000 UG/L 10 2 11-07-2023 12 2024/11
CA1009111_030_030 INORGANIC-202512 1094 ASBESTOS < 0.200 MFL 7 .2 12-08-2016 108 2025/12
CA1009111_030_030 INORGANIC-202411 1010 BARIUM < 50.000 UG/L 1000 100 11-07-2023 12 2024/11
CA1009111_030_030 INORGANIC-202411 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 11-07-2023 12 2024/11
CA1009111_030_030 INORGANIC-202411 1015 CADMIUM < 1.000 UG/L 5 1 11-07-2023 12 2024/11
CA1009111_030_030 INORGANIC-202411 1020 CHROMIUM < 10.000 UG/L 50 10 11-07-2023 12 2024/11
CA1009111_030_030 INORGANIC-202411 1025 FLUORIDE < 0.100 MG/L 2 .1 11-07-2023 12 2024/11
CA1009111_030_030 INORGANIC-202411 1035 MERCURY < 0.200 UG/L 2 1 11-07-2023 12 2024/11
CA1009111_030_030 INORGANIC-202411 1036 NICKEL < 10.000 UG/L 100 10 11-07-2023 12 2024/11
CA1009111_030_030 INORGANIC-202504 1039 PERCHLORATE < 1.000 UG/L 6 1 04-04-2024 12 2025/04
CA1009111_030_030 INORGANIC-202411 1045 SELENIUM < 2.000 UG/L 50 5 11-07-2023 12 2024/11
CA1009111_030_030 INORGANIC-202411 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 11-07-2023 12 2024/11
CA1009111_030_030 NITRATE/NITRITE-202411 1040 NITRATE < 0.230 MG/L 10 .4 11-07-2023 12 2024/11
CA1009111_030_030 NITRATE/NITRITE-202611 1041 NITRITE < 0.050 MG/L 1 .4 11-07-2023 36 2026/11
CA1009111_030_030 RADIOLOGICAL-202611 4109 GROSS ALPHA PARTICLE ACTIVITY < 1.100 PCI/L 15 3 11-03-2017 108 2026/11
CA1009111_030_030 REGULATED VOC-202911 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 11-07-2023 72 2029/11
CA1009111_030_030 REGULATED VOC-202911 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 11-07-2023 72 2029/11
CA1009111_030_030 REGULATED VOC-202911 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 11-07-2023 72 2029/11
CA1009111_030_030 REGULATED VOC-202911 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 11-07-2023 72 2029/11
CA1009111_030_030 REGULATED VOC-202911 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 11-07-2023 72 2029/11
CA1009111_030_030 REGULATED VOC-202911 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 11-07-2023 72 2029/11
CA1009111_030_030 REGULATED VOC-202911 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 11-07-2023 72 2029/11
CA1009111_030_030 REGULATED VOC-202911 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 11-07-2023 72 2029/11
CA1009111_030_030 REGULATED VOC-202911 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 11-07-2023 72 2029/11
CA1009111_030_030 REGULATED VOC-202911 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 11-07-2023 72 2029/11
CA1009111_030_030 REGULATED VOC-202911 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 11-07-2023 72 2029/11
CA1009111_030_030 REGULATED VOC-202911 2990 BENZENE < 0.500 UG/L 1 .5 11-07-2023 72 2029/11
CA1009111_030_030 REGULATED VOC-202911 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 11-07-2023 72 2029/11
CA1009111_030_030 REGULATED VOC-202911 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 11-07-2023 72 2029/11
CA1009111_030_030 REGULATED VOC-202911 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 11-07-2023 72 2029/11
CA1009111_030_030 REGULATED VOC-202911 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 11-07-2023 72 2029/11
CA1009111_030_030 REGULATED VOC-202911 2251 METHYL TERT-BUTYL ETHER < 0.500 UG/L 13 3 11-07-2023 72 2029/11
CA1009111_030_030 REGULATED VOC-202911 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 11-07-2023 72 2029/11
CA1009111_030_030 REGULATED VOC-202911 2996 STYRENE < 0.500 UG/L 100 .5 11-07-2023 72 2029/11
CA1009111_030_030 REGULATED VOC-202911 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 11-07-2023 72 2029/11
CA1009111_030_030 REGULATED VOC-202911 2991 TOLUENE < 0.500 UG/L 150 .5 11-07-2023 72 2029/11
CA1009111_030_030 REGULATED VOC-202911 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 11-07-2023 72 2029/11
CA1009111_030_030 REGULATED VOC-202911 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 11-07-2023 72 2029/11
CA1009111_030_030 REGULATED VOC-202911 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 11-07-2023 72 2029/11
CA1009111_030_030 REGULATED VOC-202911 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 11-07-2023 72 2029/11
CA1009111_030_030 REGULATED VOC-202911 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 11-07-2023 72 2029/11
CA1009111_030_030 REGULATED VOC-202911 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 11-07-2023 72 2029/11
CA1009111_030_030 REGULATED SOC-202604 2414 1,2,3-TRICHLOROPROPANE < UG/L 0.005 04-01-2020 72 2026/04
CA1009111_030_030 REGULATED SOC-202911 2050 ATRAZINE < 0.500 UG/L 1 .5 11-07-2023 72 2029/11
CA1009111_030_030 REGULATED SOC-202911 2037 SIMAZINE < 1.000 UG/L 4 1 11-07-2023 72 2029/11
CA1009111_DST_901 DISINFECTION BYPRODUCTS-202504 2943 BROMODICHLOROMETHANE 1.000 0.500 UG/L 1 04-11-2024 12 2025/04
CA1009111_DST_901 DISINFECTION BYPRODUCTS-202504 2942 BROMOFORM < 0.500 UG/L 1 04-11-2024 12 2025/04
CA1009111_DST_901 DISINFECTION BYPRODUCTS-202504 2941 CHLOROFORM 20.000 0.500 UG/L 1 04-11-2024 12 2025/04
CA1009111_DST_901 DISINFECTION BYPRODUCTS-202504 2454 DIBROMOACETIC ACID < 1.000 UG/L 1 04-11-2024 12 2025/04
CA1009111_DST_901 DISINFECTION BYPRODUCTS-202504 2944 DIBROMOCHLOROMETHANE < 0.500 UG/L 1 04-11-2024 12 2025/04
CA1009111_DST_901 DISINFECTION BYPRODUCTS-202504 2451 DICHLOROACETIC ACID 8.800 1.000 UG/L 1 04-11-2024 12 2025/04
CA1009111_DST_901 DISINFECTION BYPRODUCTS-202504 2456 TOTAL HALOACETIC ACIDS (HAA5) 24.000 2.000 UG/L 60 04-11-2024 12 2025/04
CA1009111_DST_901 DISINFECTION BYPRODUCTS-202504 2453 MONOBROMOACETIC ACID < 1.000 UG/L 1 04-11-2024 12 2025/04
CA1009111_DST_901 DISINFECTION BYPRODUCTS-202504 2450 MONOCHLOROACETIC ACID < 2.000 UG/L 2 04-11-2024 12 2025/04
CA1009111_DST_901 DISINFECTION BYPRODUCTS-202504 2950 TTHM 21.000 0.500 UG/L 80 04-11-2024 12 2025/04
CA1009111_DST_901 DISINFECTION BYPRODUCTS-202504 2452 TRICHLOROACETIC ACID 15.000 1.000 UG/L 1 04-11-2024 12 2025/04
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.