Date:05-20-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:2701278SYSTEM NAME:RANCHO CHAPARRAL MWCCOUNTY:MONTEREY 
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
CA2701278_001_001 SECONDARY/GP-202511 1928 ALKALINITY, BICARBONATE 165.000 10.000 MG/L 11-29-2022 36 2025/11
CA2701278_001_001 SECONDARY/GP-202511 1919 CALCIUM 52.000 1.000 MG/L 11-29-2022 36 2025/11
CA2701278_001_001 SECONDARY/GP-202511 1929 ALKALINITY, CARBONATE < 10.000 MG/L 11-29-2022 36 2025/11
CA2701278_001_001 SECONDARY/GP-202511 1017 CHLORIDE 5.900 1.000 MG/L 500 11-29-2022 36 2025/11
CA2701278_001_001 SECONDARY/GP-202511 1905 COLOR < 3.000 UNITS 15 11-29-2022 36 2025/11
CA2701278_001_001 SECONDARY/GP-202511 1022 COPPER, FREE < 20.000 UG/L 1000 50 11-29-2022 36 2025/11
CA2701278_001_001 SECONDARY/GP-202511 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 11-29-2022 36 2025/11
CA2701278_001_001 SECONDARY/GP-202511 1915 HARDNESS, TOTAL (AS CACO3) 167.000 5.000 MG/L 11-29-2022 36 2025/11
CA2701278_001_001 SECONDARY/GP-202511 1021 HYDROXIDE AS CALCIUM CARBONATE < 10.000 MG/L 11-29-2022 36 2025/11
CA2701278_001_001 SECONDARY/GP-202601 1028 IRON 2670.000 30.000 UG/L 300 100 01-18-2023 36 2026/01
CA2701278_001_001 SECONDARY/GP-202511 1031 MAGNESIUM 9.200 0.500 MG/L 11-29-2022 36 2025/11
CA2701278_001_001 SECONDARY/GP-202511 1032 MANGANESE < 15.000 UG/L 50 20 11-29-2022 36 2025/11
CA2701278_001_001 SECONDARY/GP-202511 1920 ODOR < 1.000 TON 3 1 11-29-2022 36 2025/11
CA2701278_001_001 SECONDARY/GP-202511 1925 PH 7.300 1.000 pH 11-29-2022 36 2025/11
CA2701278_001_001 SECONDARY/GP-202511 1050 SILVER < 1.500 UG/L 100 10 11-29-2022 36 2025/11
CA2701278_001_001 SECONDARY/GP-202511 1052 SODIUM 11.000 1.000 MG/L 11-29-2022 36 2025/11
CA2701278_001_001 SECONDARY/GP-202511 1064 CONDUCTIVITY @ 25 C UMHOS/CM 352.000 3.000 UMHO/CM 1600 11-29-2022 36 2025/11
CA2701278_001_001 SECONDARY/GP-202511 1055 SULFATE 30.000 1.000 MG/L 500 .5 11-29-2022 36 2025/11
CA2701278_001_001 SECONDARY/GP-202511 1930 TDS 190.000 10.000 MG/L 1000 11-29-2022 36 2025/11
CA2701278_001_001 SECONDARY/GP-202511 0100 TURBIDITY 0.200 0.100 NTU 5 .1 11-29-2022 36 2025/11
CA2701278_001_001 SECONDARY/GP-202511 1095 ZINC 62.000 30.000 UG/L 5000 50 11-29-2022 36 2025/11
CA2701278_001_001 INORGANIC-202511 1002 ALUMINUM < 15.000 UG/L 1000 50 11-29-2022 36 2025/11
CA2701278_001_001 INORGANIC-202511 1074 ANTIMONY, TOTAL < 0.500 UG/L 6 6 11-29-2022 36 2025/11
CA2701278_001_001 INORGANIC-202511 1005 ARSENIC < 1.000 UG/L 10 2 11-29-2022 36 2025/11
CA2701278_001_001 INORGANIC-202808 1094 ASBESTOS < 0.200 MFL 7 .2 08-05-2019 108 2028/08
CA2701278_001_001 INORGANIC-202511 1010 BARIUM 22.800 5.000 UG/L 1000 100 11-29-2022 36 2025/11
CA2701278_001_001 INORGANIC-202511 1075 BERYLLIUM, TOTAL < 0.500 UG/L 4 1 11-29-2022 36 2025/11
CA2701278_001_001 INORGANIC-202511 1015 CADMIUM < 0.250 UG/L 5 1 11-29-2022 36 2025/11
CA2701278_001_001 INORGANIC-202511 1020 CHROMIUM < 1.000 UG/L 50 10 11-29-2022 36 2025/11
CA2701278_001_001 INORGANIC-202511 1024 CYANIDE < 4.000 UG/L 150 100 11-29-2022 36 2025/11
CA2701278_001_001 INORGANIC-202511 1025 FLUORIDE 0.200 0.100 MG/L 2 .1 11-29-2022 36 2025/11
CA2701278_001_001 INORGANIC-202511 1035 MERCURY < 0.300 UG/L 2 1 11-29-2022 36 2025/11
CA2701278_001_001 INORGANIC-202511 1036 NICKEL < 5.000 UG/L 100 10 11-29-2022 36 2025/11
CA2701278_001_001 INORGANIC-202608 1039 PERCHLORATE < 2.000 UG/L 6 2 08-07-2023 36 2026/08
CA2701278_001_001 INORGANIC-202511 1045 SELENIUM < 1.000 UG/L 50 5 11-29-2022 36 2025/11
CA2701278_001_001 INORGANIC-202511 1085 THALLIUM, TOTAL < 0.500 UG/L 2 1 11-29-2022 36 2025/11
CA2701278_001_001 NITRATE/NITRITE-202408 1040 NITRATE < 0.100 MG/L 10 .4 08-07-2023 12 2024/08
CA2701278_001_001 NITRATE/NITRITE-202511 1041 NITRITE < 0.100 MG/L 1 .4 11-29-2022 36 2025/11
CA2701278_001_001 RADIOLOGICAL-202712 4109 GROSS ALPHA PARTICLE ACTIVITY 0.838 +/- 0.918 1.200 PCI/L 15 3 12-10-2018 108 2027/12
CA2701278_001_001 REGULATED VOC-202512 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 12-06-2022 36 2025/12
CA2701278_001_001 REGULATED VOC-202512 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 12-06-2022 36 2025/12
CA2701278_001_001 REGULATED VOC-202512 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 12-06-2022 36 2025/12
CA2701278_001_001 REGULATED VOC-202512 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 12-06-2022 36 2025/12
CA2701278_001_001 REGULATED VOC-202512 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 12-06-2022 36 2025/12
CA2701278_001_001 REGULATED VOC-202512 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 12-06-2022 36 2025/12
CA2701278_001_001 REGULATED VOC-202512 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 12-06-2022 36 2025/12
CA2701278_001_001 REGULATED VOC-202512 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 12-06-2022 36 2025/12
CA2701278_001_001 REGULATED VOC-202512 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 12-06-2022 36 2025/12
CA2701278_001_001 REGULATED VOC-202512 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 12-06-2022 36 2025/12
CA2701278_001_001 REGULATED VOC-202512 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 12-06-2022 36 2025/12
CA2701278_001_001 REGULATED VOC-202512 2990 BENZENE < 0.500 UG/L 1 .5 12-06-2022 36 2025/12
CA2701278_001_001 REGULATED VOC-202512 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 12-06-2022 36 2025/12
CA2701278_001_001 REGULATED VOC-202512 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 12-06-2022 36 2025/12
CA2701278_001_001 REGULATED VOC-202512 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 12-06-2022 36 2025/12
CA2701278_001_001 REGULATED VOC-202512 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 12-06-2022 36 2025/12
CA2701278_001_001 REGULATED VOC-202512 2251 METHYL TERT-BUTYL ETHER < 0.500 UG/L 13 3 12-06-2022 36 2025/12
CA2701278_001_001 REGULATED VOC-202512 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 12-06-2022 36 2025/12
CA2701278_001_001 REGULATED VOC-202512 2996 STYRENE < 0.500 UG/L 100 .5 12-06-2022 36 2025/12
CA2701278_001_001 REGULATED VOC-202512 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 12-06-2022 36 2025/12
CA2701278_001_001 REGULATED VOC-202512 2991 TOLUENE < 0.500 UG/L 150 .5 12-06-2022 36 2025/12
CA2701278_001_001 REGULATED VOC-202512 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 12-06-2022 36 2025/12
CA2701278_001_001 REGULATED VOC-202512 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 12-06-2022 36 2025/12
CA2701278_001_001 REGULATED VOC-202512 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 12-06-2022 36 2025/12
CA2701278_001_001 REGULATED VOC-202512 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 12-06-2022 36 2025/12
CA2701278_001_001 REGULATED VOC-202512 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 12-06-2022 36 2025/12
CA2701278_001_001 REGULATED VOC-202512 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 12-06-2022 36 2025/12
CA2701278_001_001 REGULATED SOC-202412 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 12-08-2021 36 2024/12
CA2701278_001_001 REGULATED SOC-202509 2105 2,4-D < 10.000 UG/L 70 10 09-21-2022 36 2025/09
CA2701278_001_001 REGULATED SOC-202509 2051 LASSO (ALACHLOR) < 1.000 UG/L 2 1 09-21-2022 36 2025/09
CA2701278_001_001 REGULATED SOC-202509 2050 ATRAZINE < 0.500 UG/L 1 .5 09-21-2022 36 2025/09
CA2701278_001_001 REGULATED SOC-202509 2625 BENTAZON < 2.000 UG/L 18 2 09-21-2022 36 2025/09
CA2701278_001_001 REGULATED SOC-202509 2046 CARBOFURAN < 5.000 UG/L 18 5 09-21-2022 36 2025/09
CA2701278_001_001 REGULATED SOC-202509 2032 DIQUAT < 4.000 UG/L 20 4 09-21-2022 36 2025/09
CA2701278_001_001 REGULATED SOC-202212 2946 ETHYLENE DIBROMIDE < UG/L .05 .02 12-09-2019 36 2022/12 DUE NOW
CA2701278_001_001 REGULATED SOC-202509 2037 SIMAZINE < 1.000 UG/L 4 1 09-21-2022 36 2025/09
CA2701278_DST_800 DISINFECTION BYPRODUCTS-202408 2943 BROMODICHLOROMETHANE 4.300 0.500 UG/L 1 08-07-2023 12 2024/08
CA2701278_DST_800 DISINFECTION BYPRODUCTS-202408 2942 BROMOFORM 0.610 0.500 UG/L 1 08-07-2023 12 2024/08
CA2701278_DST_800 DISINFECTION BYPRODUCTS-202408 2941 CHLOROFORM 3.700 0.500 UG/L 1 08-07-2023 12 2024/08
CA2701278_DST_800 DISINFECTION BYPRODUCTS-202408 2454 DIBROMOACETIC ACID 1.000 1.000 UG/L 1 08-07-2023 12 2024/08
CA2701278_DST_800 DISINFECTION BYPRODUCTS-202408 2944 DIBROMOCHLOROMETHANE 3.200 0.500 UG/L 1 08-07-2023 12 2024/08
CA2701278_DST_800 DISINFECTION BYPRODUCTS-202408 2451 DICHLOROACETIC ACID 1.900 1.000 UG/L 1 08-07-2023 12 2024/08
CA2701278_DST_800 DISINFECTION BYPRODUCTS-202408 2456 TOTAL HALOACETIC ACIDS (HAA5) 4.100 2.000 UG/L 60 08-07-2023 12 2024/08
CA2701278_DST_800 DISINFECTION BYPRODUCTS-202408 2453 MONOBROMOACETIC ACID < 1.000 UG/L 1 08-07-2023 12 2024/08
CA2701278_DST_800 DISINFECTION BYPRODUCTS-202408 2450 MONOCHLOROACETIC ACID < 2.000 UG/L 2 08-07-2023 12 2024/08
CA2701278_DST_800 DISINFECTION BYPRODUCTS-202408 2950 TTHM 12.000 0.500 UG/L 80 08-07-2023 12 2024/08
CA2701278_DST_800 DISINFECTION BYPRODUCTS-202408 2452 TRICHLOROACETIC ACID 1.200 1.000 UG/L 1 08-07-2023 12 2024/08
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.