Date:05-12-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:3701747SYSTEM NAME:NORTH PEAK MUTUAL WATER COMPANYCOUNTY:SAN DIEGO 
SOURCE NO.:003SOURCE NAME:WELL 03SOURCE CLASS:STBYSTATUS: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
CA3701747_003_003 SECONDARY/GP-203203 1994 AGGRESSIVE INDEX 10.400 10.000 AGGR 03-27-2023 108 2032/03
CA3701747_003_003 SECONDARY/GP-202603 1928 ALKALINITY, BICARBONATE 137.000 MG/L 03-27-2017 108 2026/03
CA3701747_003_003 SECONDARY/GP-202603 1919 CALCIUM 30.900 MG/L 03-27-2017 108 2026/03
CA3701747_003_003 SECONDARY/GP-202603 1929 ALKALINITY, CARBONATE < 5.000 MG/L 03-27-2017 108 2026/03
CA3701747_003_003 SECONDARY/GP-202603 1017 CHLORIDE 20.000 MG/L 500 03-27-2017 108 2026/03
CA3701747_003_003 SECONDARY/GP-202603 1905 COLOR 8.000 UNITS 15 03-27-2017 108 2026/03
CA3701747_003_003 SECONDARY/GP-202603 1022 COPPER, FREE < 10.000 UG/L 1000 50 03-27-2017 108 2026/03
CA3701747_003_003 SECONDARY/GP-202603 2905 FOAMING AGENTS (SURFACTANTS) < 0.500 MG/L .5 03-27-2017 108 2026/03
CA3701747_003_003 SECONDARY/GP-202603 1915 HARDNESS, TOTAL (AS CACO3) 125.000 MG/L 03-27-2017 108 2026/03
CA3701747_003_003 SECONDARY/GP-202603 1021 HYDROXIDE AS CALCIUM CARBONATE < 5.000 MG/L 03-27-2017 108 2026/03
CA3701747_003_003 SECONDARY/GP-202603 1028 IRON 3360.000 100.000 UG/L 300 100 03-27-2017 108 2026/03
CA3701747_003_003 SECONDARY/GP-202603 1031 MAGNESIUM 11.600 MG/L 03-27-2017 108 2026/03
CA3701747_003_003 SECONDARY/GP-202603 1032 MANGANESE 151.000 20.000 UG/L 50 20 03-27-2017 108 2026/03
CA3701747_003_003 SECONDARY/GP-202603 1920 ODOR < 1.000 TON 3 1 03-27-2017 108 2026/03
CA3701747_003_003 SECONDARY/GP-202603 1925 PH 6.840 pH 03-27-2017 108 2026/03
CA3701747_003_003 SECONDARY/GP-202603 1050 SILVER < 1.000 UG/L 100 10 03-27-2017 108 2026/03
CA3701747_003_003 SECONDARY/GP-202603 1052 SODIUM 23.000 MG/L 03-27-2017 108 2026/03
CA3701747_003_003 SECONDARY/GP-202603 1064 CONDUCTIVITY @ 25 C UMHOS/CM 366.000 UMHO/CM 1600 03-27-2017 108 2026/03
CA3701747_003_003 SECONDARY/GP-202603 1055 SULFATE 16.200 0.500 MG/L 500 .5 03-27-2017 108 2026/03
CA3701747_003_003 SECONDARY/GP- 1930 TDS 220.000 1.000 MG/L 1000 03-27-2023 108 DUE NOW
CA3701747_003_003 SECONDARY/GP-202603 0100 TURBIDITY 9.970 0.100 NTU 5 .1 03-27-2017 108 2026/03
CA3701747_003_003 SECONDARY/GP-202603 1095 ZINC 222.000 50.000 UG/L 5000 50 03-27-2017 108 2026/03
CA3701747_003_003 INORGANIC-202603 1002 ALUMINUM < 10.000 UG/L 1000 50 03-27-2017 108 2026/03
CA3701747_003_003 INORGANIC-202603 1074 ANTIMONY, TOTAL < 5.000 UG/L 6 6 03-27-2017 108 2026/03
CA3701747_003_003 INORGANIC-202603 1005 ARSENIC < 2.000 UG/L 10 2 03-27-2017 108 2026/03
CA3701747_003_003 INORGANIC-202603 1010 BARIUM < 10.000 UG/L 1000 100 03-27-2017 108 2026/03
CA3701747_003_003 INORGANIC-202603 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 03-27-2017 108 2026/03
CA3701747_003_003 INORGANIC-202603 1015 CADMIUM < 1.000 UG/L 5 1 03-27-2017 108 2026/03
CA3701747_003_003 INORGANIC-202603 1020 CHROMIUM < 5.000 UG/L 50 10 03-27-2017 108 2026/03
CA3701747_003_003 INORGANIC-202603 1025 FLUORIDE 0.199 0.100 MG/L 2 .1 03-27-2017 108 2026/03
CA3701747_003_003 INORGANIC-202603 1035 MERCURY < 0.100 UG/L 2 1 03-27-2017 108 2026/03
CA3701747_003_003 INORGANIC-202603 1036 NICKEL < 5.000 UG/L 100 10 03-27-2017 108 2026/03
CA3701747_003_003 INORGANIC-202603 1039 PERCHLORATE < 4.000 UG/L 6 4 03-27-2017 108 2026/03
CA3701747_003_003 INORGANIC-202603 1045 SELENIUM < 5.000 UG/L 50 5 03-27-2017 108 2026/03
CA3701747_003_003 INORGANIC-202603 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 03-27-2017 108 2026/03
CA3701747_003_003 NITRATE/NITRITE-203112 1040 NITRATE < 0.400 MG/L 10 .4 12-15-2022 108 2031/12
CA3701747_003_003 NITRATE/NITRITE-202603 1041 NITRITE < 0.100 MG/L 1 .4 03-27-2017 108 2026/03
CA3701747_003_003 RADIOLOGICAL-202502 4109 GROSS ALPHA PARTICLE ACTIVITY < 1.000 PCI/L 15 3 02-04-2016 108 2025/02
CA3701747_003_003 REGULATED VOC-202603 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 03-27-2017 108 2026/03
CA3701747_003_003 REGULATED VOC-202603 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 03-27-2017 108 2026/03
CA3701747_003_003 REGULATED VOC-202603 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 03-27-2017 108 2026/03
CA3701747_003_003 REGULATED VOC-202603 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 03-27-2017 108 2026/03
CA3701747_003_003 REGULATED VOC-202603 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 03-27-2017 108 2026/03
CA3701747_003_003 REGULATED VOC-202603 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 03-27-2017 108 2026/03
CA3701747_003_003 REGULATED VOC-202603 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 03-27-2017 108 2026/03
CA3701747_003_003 REGULATED VOC-202603 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 03-27-2017 108 2026/03
CA3701747_003_003 REGULATED VOC-202603 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 03-27-2017 108 2026/03
CA3701747_003_003 REGULATED VOC-202603 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 03-27-2017 108 2026/03
CA3701747_003_003 REGULATED VOC-202603 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 03-27-2017 108 2026/03
CA3701747_003_003 REGULATED VOC-202603 2990 BENZENE < 0.500 UG/L 1 .5 03-27-2017 108 2026/03
CA3701747_003_003 REGULATED VOC-202603 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 03-27-2017 108 2026/03
CA3701747_003_003 REGULATED VOC-202603 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 03-27-2017 108 2026/03
CA3701747_003_003 REGULATED VOC-202603 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 03-27-2017 108 2026/03
CA3701747_003_003 REGULATED VOC-202603 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 03-27-2017 108 2026/03
CA3701747_003_003 REGULATED VOC-202603 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 03-27-2017 108 2026/03
CA3701747_003_003 REGULATED VOC-202603 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 03-27-2017 108 2026/03
CA3701747_003_003 REGULATED VOC-202603 2996 STYRENE < 0.500 UG/L 100 .5 03-27-2017 108 2026/03
CA3701747_003_003 REGULATED VOC-202603 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 03-27-2017 108 2026/03
CA3701747_003_003 REGULATED VOC-202603 2991 TOLUENE < 0.500 UG/L 150 .5 03-27-2017 108 2026/03
CA3701747_003_003 REGULATED VOC-202603 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 03-27-2017 108 2026/03
CA3701747_003_003 REGULATED VOC-202603 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 03-27-2017 108 2026/03
CA3701747_003_003 REGULATED VOC-202603 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 03-27-2017 108 2026/03
CA3701747_003_003 REGULATED VOC-202603 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 03-27-2017 108 2026/03
CA3701747_003_003 REGULATED VOC-202603 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 03-27-2017 108 2026/03
CA3701747_003_003 REGULATED VOC-202603 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 03-27-2017 108 2026/03
CA3701747_003_003 REGULATED SOC-202603 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 03-27-2023 36 2026/03
CA3701747_003_003 REGULATED SOC-203203 2050 ATRAZINE < 0.500 UG/L 1 .5 03-27-2023 108 2032/03
CA3701747_003_003 REGULATED SOC-203203 2037 SIMAZINE < 1.000 UG/L 4 1 03-27-2023 108 2032/03
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.