Date:05-18-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:0800647SYSTEM NAME:REDWOOD MAINT. & OPER.COUNTY:DEL NORTE 
SOURCE NO.:001SOURCE NAME:WELL 02SOURCE CLASS:NTNCSTATUS: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
CA0800647_001_001 INORGANIC-203002 1002 ALUMINUM < 50.000 UG/L 1000 50 02-24-2021 108 2030/02
CA0800647_001_001 INORGANIC-203002 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 02-24-2021 108 2030/02
CA0800647_001_001 INORGANIC-203002 1005 ARSENIC < 2.000 UG/L 10 2 02-24-2021 108 2030/02
CA0800647_001_001 INORGANIC-203002 1010 BARIUM < 100.000 UG/L 1000 100 02-24-2021 108 2030/02
CA0800647_001_001 INORGANIC-203002 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 02-24-2021 108 2030/02
CA0800647_001_001 INORGANIC-203002 1015 CADMIUM < 1.000 UG/L 5 1 02-24-2021 108 2030/02
CA0800647_001_001 INORGANIC-203002 1020 CHROMIUM < 10.000 UG/L 50 10 02-24-2021 108 2030/02
CA0800647_001_001 INORGANIC-203002 1025 FLUORIDE < 0.100 MG/L 2 .1 02-24-2021 108 2030/02
CA0800647_001_001 INORGANIC-202009 1035 MERCURY < 1.000 UG/L 2 1 09-21-2011 108 2020/09 DUE NOW
CA0800647_001_001 INORGANIC-203002 1036 NICKEL 84.000 10.000 UG/L 100 10 02-24-2021 108 2030/02
CA0800647_001_001 INORGANIC-202402 1039 PERCHLORATE < 4.000 UG/L 6 4 02-24-2021 36 2024/02 DUE NOW
CA0800647_001_001 INORGANIC-203002 1045 SELENIUM < 5.000 UG/L 50 5 02-24-2021 108 2030/02
CA0800647_001_001 INORGANIC-203002 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 02-24-2021 108 2030/02
CA0800647_001_001 NITRATE/NITRITE-202202 1040 NITRATE 3.100 0.400 MG/L 10 .4 02-24-2021 12 2022/02 DUE NOW
CA0800647_001_001 NITRATE/NITRITE-202402 1041 NITRITE < 0.400 MG/L 1 .4 02-24-2021 36 2024/02 DUE NOW
CA0800647_001_001 RADIOLOGICAL-202512 4109 GROSS ALPHA PARTICLE ACTIVITY 0.091 +/- 1.500 2.500 PCI/L 15 3 12-21-2016 108 2025/12
CA0800647_001_001 REGULATED VOC-202412 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 12-05-2018 72 2024/12
CA0800647_001_001 REGULATED VOC-202412 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 12-05-2018 72 2024/12
CA0800647_001_001 REGULATED VOC-202412 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 12-05-2018 72 2024/12
CA0800647_001_001 REGULATED VOC-202412 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 12-05-2018 72 2024/12
CA0800647_001_001 REGULATED VOC-202412 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 12-05-2018 72 2024/12
CA0800647_001_001 REGULATED VOC-202412 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 12-05-2018 72 2024/12
CA0800647_001_001 REGULATED VOC-202412 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 12-05-2018 72 2024/12
CA0800647_001_001 REGULATED VOC-202412 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 12-05-2018 72 2024/12
CA0800647_001_001 REGULATED VOC-202412 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 12-05-2018 72 2024/12
CA0800647_001_001 REGULATED VOC-202412 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 12-05-2018 72 2024/12
CA0800647_001_001 REGULATED VOC-202412 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 12-05-2018 72 2024/12
CA0800647_001_001 REGULATED VOC-202412 2990 BENZENE < 0.500 UG/L 1 .5 12-05-2018 72 2024/12
CA0800647_001_001 REGULATED VOC-202412 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 12-05-2018 72 2024/12
CA0800647_001_001 REGULATED VOC-202412 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 12-05-2018 72 2024/12
CA0800647_001_001 REGULATED VOC-202412 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 12-05-2018 72 2024/12
CA0800647_001_001 REGULATED VOC-202412 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 12-05-2018 72 2024/12
CA0800647_001_001 REGULATED VOC-202412 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 12-05-2018 72 2024/12
CA0800647_001_001 REGULATED VOC-202412 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 12-05-2018 72 2024/12
CA0800647_001_001 REGULATED VOC-202412 2996 STYRENE < 0.500 UG/L 100 .5 12-05-2018 72 2024/12
CA0800647_001_001 REGULATED VOC-202412 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 12-05-2018 72 2024/12
CA0800647_001_001 REGULATED VOC-202412 2991 TOLUENE < 0.500 UG/L 150 .5 12-05-2018 72 2024/12
CA0800647_001_001 REGULATED VOC-202412 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 12-05-2018 72 2024/12
CA0800647_001_001 REGULATED VOC-202412 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 12-05-2018 72 2024/12
CA0800647_001_001 REGULATED VOC-202412 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 12-05-2018 72 2024/12
CA0800647_001_001 REGULATED VOC-202412 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 12-05-2018 72 2024/12
CA0800647_001_001 REGULATED VOC-202412 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 12-05-2018 72 2024/12
CA0800647_001_001 REGULATED VOC-202412 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 12-05-2018 72 2024/12
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.