Date:05-16-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:4400613SYSTEM NAME:LAS COLINAS ROAD & WATER ASSNCOUNTY:SANTA CRUZ 
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
CA4400613_002_002 SECONDARY/GP-203211 1928 ALKALINITY, BICARBONATE 233.000 10.000 MG/L 11-14-2023 108 2032/11
CA4400613_002_002 SECONDARY/GP-203211 1919 CALCIUM 37.000 1.000 MG/L 11-14-2023 108 2032/11
CA4400613_002_002 SECONDARY/GP-203211 1929 ALKALINITY, CARBONATE < 10.000 MG/L 11-14-2023 108 2032/11
CA4400613_002_002 SECONDARY/GP-203211 1017 CHLORIDE 9.700 1.000 MG/L 500 11-14-2023 108 2032/11
CA4400613_002_002 SECONDARY/GP-203211 1905 COLOR < 3.000 UNITS 15 11-14-2023 108 2032/11
CA4400613_002_002 SECONDARY/GP-203211 1022 COPPER, FREE < 20.000 UG/L 1000 50 11-14-2023 108 2032/11
CA4400613_002_002 SECONDARY/GP-203211 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 11-14-2023 108 2032/11
CA4400613_002_002 SECONDARY/GP-203211 1915 HARDNESS, TOTAL (AS CACO3) 200.000 5.000 MG/L 11-14-2023 108 2032/11
CA4400613_002_002 SECONDARY/GP-203211 1021 HYDROXIDE AS CALCIUM CARBONATE < 10.000 MG/L 11-14-2023 108 2032/11
CA4400613_002_002 SECONDARY/GP-203211 1028 IRON 137.000 30.000 UG/L 300 100 11-14-2023 108 2032/11
CA4400613_002_002 SECONDARY/GP-203211 1031 MAGNESIUM 26.300 0.500 MG/L 11-14-2023 108 2032/11
CA4400613_002_002 SECONDARY/GP-203211 1032 MANGANESE 19.000 15.000 UG/L 50 20 11-14-2023 108 2032/11
CA4400613_002_002 SECONDARY/GP-203211 1920 ODOR < 1.000 TON 3 1 11-14-2023 108 2032/11
CA4400613_002_002 SECONDARY/GP-203211 1925 PH 7.900 1.000 pH 11-14-2023 108 2032/11
CA4400613_002_002 SECONDARY/GP-203211 1050 SILVER < 1.500 UG/L 100 10 11-14-2023 108 2032/11
CA4400613_002_002 SECONDARY/GP-203211 1052 SODIUM 13.000 1.000 MG/L 11-14-2023 108 2032/11
CA4400613_002_002 SECONDARY/GP-203211 1064 CONDUCTIVITY @ 25 C UMHOS/CM 440.000 10.000 UMHO/CM 1600 11-14-2023 108 2032/11
CA4400613_002_002 SECONDARY/GP-203211 1055 SULFATE 19.000 2.000 MG/L 500 .5 11-14-2023 108 2032/11
CA4400613_002_002 SECONDARY/GP-203211 1930 TDS 226.000 10.000 MG/L 1000 11-14-2023 108 2032/11
CA4400613_002_002 SECONDARY/GP-203211 0100 TURBIDITY 0.450 0.100 NTU 5 .1 11-14-2023 108 2032/11
CA4400613_002_002 SECONDARY/GP-203211 1095 ZINC < 30.000 UG/L 5000 50 11-14-2023 108 2032/11
CA4400613_002_002 INORGANIC-202611 1002 ALUMINUM < 15.000 UG/L 1000 50 11-14-2023 36 2026/11
CA4400613_002_002 INORGANIC-202611 1074 ANTIMONY, TOTAL < 0.500 UG/L 6 6 11-14-2023 36 2026/11
CA4400613_002_002 INORGANIC-202411 1005 ARSENIC 3.700 1.000 UG/L 10 2 11-14-2023 12 2024/11
CA4400613_002_002 INORGANIC-202611 1010 BARIUM < 5.000 UG/L 1000 100 11-14-2023 36 2026/11
CA4400613_002_002 INORGANIC-202611 1075 BERYLLIUM, TOTAL < 0.500 UG/L 4 1 11-14-2023 36 2026/11
CA4400613_002_002 INORGANIC-202611 1015 CADMIUM < 0.250 UG/L 5 1 11-14-2023 36 2026/11
CA4400613_002_002 INORGANIC-202611 1020 CHROMIUM 1.500 1.000 UG/L 50 10 11-14-2023 36 2026/11
CA4400613_002_002 INORGANIC-202611 1025 FLUORIDE < 0.100 MG/L 2 .1 11-14-2023 36 2026/11
CA4400613_002_002 INORGANIC-202611 1035 MERCURY < 0.300 UG/L 2 1 11-14-2023 36 2026/11
CA4400613_002_002 INORGANIC-202611 1036 NICKEL < 5.000 UG/L 100 10 11-14-2023 36 2026/11
CA4400613_002_002 INORGANIC-202408 1039 PERCHLORATE < 2.000 UG/L 6 2 08-11-2021 36 2024/08
CA4400613_002_002 INORGANIC-202611 1045 SELENIUM < 1.000 UG/L 50 5 11-14-2023 36 2026/11
CA4400613_002_002 INORGANIC-202611 1085 THALLIUM, TOTAL < 0.500 UG/L 2 1 11-14-2023 36 2026/11
CA4400613_002_002 NITRATE/NITRITE-202501 1040 NITRATE < 0.100 MG/L 10 .4 01-02-2024 12 2025/01
CA4400613_002_002 NITRATE/NITRITE-202611 1038 NITRATE-NITRITE < 0.100 MG/L 10 .4 11-14-2023 36 2026/11
CA4400613_002_002 NITRATE/NITRITE-202611 1041 NITRITE < 0.100 MG/L 1 .4 11-14-2023 36 2026/11
CA4400613_002_002 RADIOLOGICAL-203008 4109 GROSS ALPHA PARTICLE ACTIVITY < 1.350 PCI/L 15 3 08-11-2021 108 2030/08
CA4400613_002_002 REGULATED VOC-202601 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 01-21-2020 72 2026/01
CA4400613_002_002 REGULATED VOC-202601 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 01-21-2020 72 2026/01
CA4400613_002_002 REGULATED VOC-202601 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 01-21-2020 72 2026/01
CA4400613_002_002 REGULATED VOC-202601 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 01-21-2020 72 2026/01
CA4400613_002_002 REGULATED VOC-202601 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 01-21-2020 72 2026/01
CA4400613_002_002 REGULATED VOC-202601 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 01-21-2020 72 2026/01
CA4400613_002_002 REGULATED VOC-202601 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 01-21-2020 72 2026/01
CA4400613_002_002 REGULATED VOC-202601 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 01-21-2020 72 2026/01
CA4400613_002_002 REGULATED VOC-202601 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 01-21-2020 72 2026/01
CA4400613_002_002 REGULATED VOC-202601 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 01-21-2020 72 2026/01
CA4400613_002_002 REGULATED VOC-202601 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 01-21-2020 72 2026/01
CA4400613_002_002 REGULATED VOC-202601 2990 BENZENE < 0.500 UG/L 1 .5 01-21-2020 72 2026/01
CA4400613_002_002 REGULATED VOC-202601 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 01-21-2020 72 2026/01
CA4400613_002_002 REGULATED VOC-202601 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 01-21-2020 72 2026/01
CA4400613_002_002 REGULATED VOC-202601 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 01-21-2020 72 2026/01
CA4400613_002_002 REGULATED VOC-202601 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 01-21-2020 72 2026/01
CA4400613_002_002 REGULATED VOC-202601 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 01-21-2020 72 2026/01
CA4400613_002_002 REGULATED VOC-202601 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 01-21-2020 72 2026/01
CA4400613_002_002 REGULATED VOC-202601 2996 STYRENE < 0.500 UG/L 100 .5 01-21-2020 72 2026/01
CA4400613_002_002 REGULATED VOC-202601 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 01-21-2020 72 2026/01
CA4400613_002_002 REGULATED VOC-202601 2991 TOLUENE < 0.500 UG/L 150 .5 01-21-2020 72 2026/01
CA4400613_002_002 REGULATED VOC-202601 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 01-21-2020 72 2026/01
CA4400613_002_002 REGULATED VOC-202601 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 01-21-2020 72 2026/01
CA4400613_002_002 REGULATED VOC-202601 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 01-21-2020 72 2026/01
CA4400613_002_002 REGULATED VOC-202601 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 01-21-2020 72 2026/01
CA4400613_002_002 REGULATED VOC-202601 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 01-21-2020 72 2026/01
CA4400613_002_002 REGULATED VOC-202601 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 01-21-2020 72 2026/01
CA4400613_002_002 REGULATED SOC-202501 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 01-06-2022 36 2025/01
CA4400613_002_002 REGULATED SOC-202408 2105 2,4-D < 10.000 UG/L 70 10 08-11-2021 36 2024/08
CA4400613_002_002 REGULATED SOC-202408 2051 LASSO (ALACHLOR) < 1.000 UG/L 2 1 08-11-2021 36 2024/08
CA4400613_002_002 REGULATED SOC-202408 2050 ATRAZINE < 0.500 UG/L 1 .5 08-11-2021 36 2024/08
CA4400613_002_002 REGULATED SOC-202408 2625 BENTAZON < 2.000 UG/L 18 2 08-11-2021 36 2024/08
CA4400613_002_002 REGULATED SOC-202408 2046 CARBOFURAN < 5.000 UG/L 18 5 08-11-2021 36 2024/08
CA4400613_002_002 REGULATED SOC-202408 2032 DIQUAT < 4.000 UG/L 20 4 08-11-2021 36 2024/08
CA4400613_002_002 REGULATED SOC-202408 2037 SIMAZINE < 1.000 UG/L 4 1 08-11-2021 36 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.