Date:05-14-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:1010035SYSTEM NAME:DEL REY COMMUNITY SERV DISTCOUNTY:FRESNO 
SOURCE NO.:005SOURCE NAME:WELL 05SOURCE CLASS:CTGASTATUS: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
CA1010035_005_005 SECONDARY/GP-202501 1928 ALKALINITY, BICARBONATE 57.000 3.000 MG/L 01-24-2022 36 2025/01
CA1010035_005_005 SECONDARY/GP-202501 1919 CALCIUM 14.000 0.100 MG/L 01-24-2022 36 2025/01
CA1010035_005_005 SECONDARY/GP-202501 1929 ALKALINITY, CARBONATE < 3.000 MG/L 01-24-2022 36 2025/01
CA1010035_005_005 SECONDARY/GP-202501 1017 CHLORIDE 4.900 1.000 MG/L 500 01-24-2022 36 2025/01
CA1010035_005_005 SECONDARY/GP-202502 1905 COLOR < 5.000 UNITS 15 02-17-2022 36 2025/02
CA1010035_005_005 SECONDARY/GP-202501 1022 COPPER, FREE 33.000 5.000 UG/L 1000 50 01-24-2022 36 2025/01
CA1010035_005_005 SECONDARY/GP-202501 2905 FOAMING AGENTS (SURFACTANTS) < 0.100 MG/L .5 01-24-2022 36 2025/01
CA1010035_005_005 SECONDARY/GP-202501 1915 HARDNESS, TOTAL (AS CACO3) 54.000 0.410 MG/L 01-24-2022 36 2025/01
CA1010035_005_005 SECONDARY/GP-202501 1021 HYDROXIDE AS CALCIUM CARBONATE < 3.000 MG/L 01-24-2022 36 2025/01
CA1010035_005_005 SECONDARY/GP-202502 1028 IRON < 30.000 UG/L 300 100 02-10-2022 36 2025/02
CA1010035_005_005 SECONDARY/GP-202502 1031 MAGNESIUM 4.200 0.100 MG/L 02-10-2022 36 2025/02
CA1010035_005_005 SECONDARY/GP-202501 1032 MANGANESE 80.000 10.000 UG/L 50 20 01-24-2022 36 2025/01
CA1010035_005_005 SECONDARY/GP-202501 1920 ODOR 1.000 1.000 TON 3 1 01-24-2022 36 2025/01
CA1010035_005_005 SECONDARY/GP-202501 1925 PH 7.900 pH 01-24-2022 36 2025/01
CA1010035_005_005 SECONDARY/GP-202501 1050 SILVER < 10.000 UG/L 100 10 01-24-2022 36 2025/01
CA1010035_005_005 SECONDARY/GP-202501 1052 SODIUM 12.000 1.000 MG/L 01-24-2022 36 2025/01
CA1010035_005_005 SECONDARY/GP-202501 1064 CONDUCTIVITY @ 25 C UMHOS/CM 170.000 1.000 UMHO/CM 1600 01-24-2022 36 2025/01
CA1010035_005_005 SECONDARY/GP-202501 1055 SULFATE 7.200 1.000 MG/L 500 .5 01-24-2022 36 2025/01
CA1010035_005_005 SECONDARY/GP-202501 1930 TDS 110.000 5.000 MG/L 1000 01-24-2022 36 2025/01
CA1010035_005_005 SECONDARY/GP-202502 0100 TURBIDITY 0.330 0.100 NTU 5 .1 02-17-2022 36 2025/02
CA1010035_005_005 SECONDARY/GP-202501 1095 ZINC < 50.000 UG/L 5000 50 01-24-2022 36 2025/01
CA1010035_005_005 INORGANIC-202502 1002 ALUMINUM < 50.000 UG/L 1000 50 02-10-2022 36 2025/02
CA1010035_005_005 INORGANIC-202501 1074 ANTIMONY, TOTAL < 2.000 UG/L 6 6 01-24-2022 36 2025/01
CA1010035_005_005 INORGANIC-202501 1005 ARSENIC < 2.000 UG/L 10 2 01-24-2022 36 2025/01
CA1010035_005_005 INORGANIC-202501 1010 BARIUM < 50.000 UG/L 1000 100 01-24-2022 36 2025/01
CA1010035_005_005 INORGANIC-202501 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 01-24-2022 36 2025/01
CA1010035_005_005 INORGANIC-202501 1015 CADMIUM < 1.000 UG/L 5 1 01-24-2022 36 2025/01
CA1010035_005_005 INORGANIC-202501 1020 CHROMIUM < 10.000 UG/L 50 10 01-24-2022 36 2025/01
CA1010035_005_005 INORGANIC-202501 1025 FLUORIDE < 0.100 MG/L 2 .1 01-24-2022 36 2025/01
CA1010035_005_005 INORGANIC-202501 1035 MERCURY < 0.200 UG/L 2 1 01-24-2022 36 2025/01
CA1010035_005_005 INORGANIC-202501 1036 NICKEL < 10.000 UG/L 100 10 01-24-2022 36 2025/01
CA1010035_005_005 INORGANIC-202501 1039 PERCHLORATE < 2.000 UG/L 6 2 01-24-2022 36 2025/01
CA1010035_005_005 INORGANIC-202501 1045 SELENIUM < 2.000 UG/L 50 5 01-24-2022 36 2025/01
CA1010035_005_005 INORGANIC-202501 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 01-24-2022 36 2025/01
CA1010035_005_005 NITRATE/NITRITE-202504 1040 NITRATE 2.000 0.230 MG/L 10 .4 04-12-2024 12 2025/04
CA1010035_005_005 NITRATE/NITRITE-202501 1041 NITRITE < 0.050 MG/L 1 .4 01-24-2022 36 2025/01
CA1010035_005_005 RADIOLOGICAL-202503 4109 GROSS ALPHA PARTICLE ACTIVITY 2.080 +/- 0.954 1.200 PCI/L 15 3 03-16-2022 36 2025/03
CA1010035_005_005 REGULATED VOC-203004 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 04-12-2024 72 2030/04
CA1010035_005_005 REGULATED VOC-203004 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 04-12-2024 72 2030/04
CA1010035_005_005 REGULATED VOC-203004 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 04-12-2024 72 2030/04
CA1010035_005_005 REGULATED VOC-203004 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 04-12-2024 72 2030/04
CA1010035_005_005 REGULATED VOC-203004 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 04-12-2024 72 2030/04
CA1010035_005_005 REGULATED VOC-203004 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 04-12-2024 72 2030/04
CA1010035_005_005 REGULATED VOC-203004 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 04-12-2024 72 2030/04
CA1010035_005_005 REGULATED VOC-203004 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 04-12-2024 72 2030/04
CA1010035_005_005 REGULATED VOC-203004 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 04-12-2024 72 2030/04
CA1010035_005_005 REGULATED VOC-203004 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 04-12-2024 72 2030/04
CA1010035_005_005 REGULATED VOC-203004 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 04-12-2024 72 2030/04
CA1010035_005_005 REGULATED VOC-203004 2990 BENZENE < 0.500 UG/L 1 .5 04-12-2024 72 2030/04
CA1010035_005_005 REGULATED VOC-203004 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 04-12-2024 72 2030/04
CA1010035_005_005 REGULATED VOC-203004 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 04-12-2024 72 2030/04
CA1010035_005_005 REGULATED VOC-203004 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 04-12-2024 72 2030/04
CA1010035_005_005 REGULATED VOC-203004 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 04-12-2024 72 2030/04
CA1010035_005_005 REGULATED VOC-203004 2251 METHYL TERT-BUTYL ETHER < 0.500 UG/L 13 3 04-12-2024 72 2030/04
CA1010035_005_005 REGULATED VOC-203004 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 04-12-2024 72 2030/04
CA1010035_005_005 REGULATED VOC-203004 2996 STYRENE < 0.500 UG/L 100 .5 04-12-2024 72 2030/04
CA1010035_005_005 REGULATED VOC-203004 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 04-12-2024 72 2030/04
CA1010035_005_005 REGULATED VOC-203004 2991 TOLUENE < 0.500 UG/L 150 .5 04-12-2024 72 2030/04
CA1010035_005_005 REGULATED VOC-203004 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 04-12-2024 72 2030/04
CA1010035_005_005 REGULATED VOC-203004 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 04-12-2024 72 2030/04
CA1010035_005_005 REGULATED VOC-203004 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 04-12-2024 72 2030/04
CA1010035_005_005 REGULATED VOC-203004 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 04-12-2024 72 2030/04
CA1010035_005_005 REGULATED VOC-203004 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 04-12-2024 72 2030/04
CA1010035_005_005 REGULATED VOC-203004 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 04-12-2024 72 2030/04
CA1010035_005_005 REGULATED SOC-202407 2414 1,2,3-TRICHLOROPROPANE 0.032 0.005 UG/L 0.005 04-12-2024 3 2024/07
CA1010035_005_005 REGULATED SOC-202501 2051 LASSO (ALACHLOR) < 1.000 UG/L 2 1 01-24-2022 36 2025/01
CA1010035_005_005 REGULATED SOC-202501 2050 ATRAZINE < 0.500 UG/L 1 .5 01-24-2022 36 2025/01
CA1010035_005_005 REGULATED SOC-202407 2931 1,2-DIBROMO-3-CHLOROPROPANE 0.039 0.010 UG/L .2 .01 04-12-2024 3 2024/07
CA1010035_005_005 REGULATED SOC-202501 2946 ETHYLENE DIBROMIDE < 0.020 UG/L .05 .02 01-24-2022 36 2025/01
CA1010035_005_005 REGULATED SOC-202501 2037 SIMAZINE < 1.000 UG/L 4 1 01-24-2022 36 2025/01
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.