Date:05-14-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:2310002SYSTEM NAME:ROGINA WATER COMPANY INC.COUNTY:MENDOCINO 
SOURCE NO.:009SOURCE NAME:WELL 07SOURCE CLASS:CLGMSTATUS: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
CA2310002_009_009 SECONDARY/GP-202410 1928 ALKALINITY, BICARBONATE 140.000 5.000 MG/L 10-06-2021 36 2024/10
CA2310002_009_009 SECONDARY/GP-202410 1919 CALCIUM 25.000 1.000 MG/L 10-06-2021 36 2024/10
CA2310002_009_009 SECONDARY/GP-202410 1929 ALKALINITY, CARBONATE < 5.000 MG/L 10-06-2021 36 2024/10
CA2310002_009_009 SECONDARY/GP-202410 1017 CHLORIDE 6.300 0.500 MG/L 500 10-06-2021 36 2024/10
CA2310002_009_009 SECONDARY/GP-202410 1905 COLOR < 5.000 UNITS 15 10-06-2021 36 2024/10
CA2310002_009_009 SECONDARY/GP-202410 1022 COPPER, FREE < 50.000 UG/L 1000 50 10-06-2021 36 2024/10
CA2310002_009_009 SECONDARY/GP-202410 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 10-06-2021 36 2024/10
CA2310002_009_009 SECONDARY/GP-202410 1915 HARDNESS, TOTAL (AS CACO3) 114.000 5.000 MG/L 10-06-2021 36 2024/10
CA2310002_009_009 SECONDARY/GP-202410 1021 HYDROXIDE AS CALCIUM CARBONATE < 5.000 MG/L 10-06-2021 36 2024/10
CA2310002_009_009 SECONDARY/GP-202410 1028 IRON 260.000 100.000 UG/L 300 100 10-06-2021 36 2024/10
CA2310002_009_009 SECONDARY/GP-202410 1031 MAGNESIUM 13.000 1.000 MG/L 10-06-2021 36 2024/10
CA2310002_009_009 SECONDARY/GP-202410 1032 MANGANESE 64.000 20.000 UG/L 50 20 10-06-2021 36 2024/10
CA2310002_009_009 SECONDARY/GP-202410 1920 ODOR < 1.000 TON 3 1 10-06-2021 36 2024/10
CA2310002_009_009 SECONDARY/GP-202410 1925 PH 7.370 1.680 pH 10-06-2021 36 2024/10
CA2310002_009_009 SECONDARY/GP-202410 1050 SILVER < 10.000 UG/L 100 10 10-06-2021 36 2024/10
CA2310002_009_009 SECONDARY/GP-202410 1052 SODIUM 30.000 1.000 MG/L 10-06-2021 36 2024/10
CA2310002_009_009 SECONDARY/GP-202410 1064 CONDUCTIVITY @ 25 C UMHOS/CM 310.000 20.000 UMHO/CM 1600 10-06-2021 36 2024/10
CA2310002_009_009 SECONDARY/GP-202410 1055 SULFATE 8.000 0.500 MG/L 500 .5 10-06-2021 36 2024/10
CA2310002_009_009 SECONDARY/GP-202410 1930 TDS 180.000 10.000 MG/L 1000 10-06-2021 36 2024/10
CA2310002_009_009 SECONDARY/GP-202410 0100 TURBIDITY 0.730 0.100 NTU 5 .1 10-06-2021 36 2024/10
CA2310002_009_009 SECONDARY/GP-202410 1095 ZINC < 50.000 UG/L 5000 50 10-06-2021 36 2024/10
CA2310002_009_009 INORGANIC-202410 1002 ALUMINUM < 50.000 UG/L 1000 50 10-06-2021 36 2024/10
CA2310002_009_009 INORGANIC-202410 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 10-06-2021 36 2024/10
CA2310002_009_009 INORGANIC-202410 1005 ARSENIC < 2.000 UG/L 10 2 10-06-2021 36 2024/10
CA2310002_009_009 INORGANIC-202609 1094 ASBESTOS < 0.200 MFL 7 .2 09-06-2017 108 2026/09
CA2310002_009_009 INORGANIC-202410 1010 BARIUM 100.000 100.000 UG/L 1000 100 10-06-2021 36 2024/10
CA2310002_009_009 INORGANIC-202410 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 10-06-2021 36 2024/10
CA2310002_009_009 INORGANIC-202410 1015 CADMIUM < 1.000 UG/L 5 1 10-06-2021 36 2024/10
CA2310002_009_009 INORGANIC-202410 1020 CHROMIUM < 10.000 UG/L 50 10 10-06-2021 36 2024/10
CA2310002_009_009 INORGANIC-202410 1025 FLUORIDE 0.130 0.100 MG/L 2 .1 10-06-2021 36 2024/10
CA2310002_009_009 INORGANIC-202410 1035 MERCURY < 1.000 UG/L 2 1 10-06-2021 36 2024/10
CA2310002_009_009 INORGANIC-202410 1036 NICKEL < 10.000 UG/L 100 10 10-06-2021 36 2024/10
CA2310002_009_009 INORGANIC-202512 1039 PERCHLORATE < 2.000 UG/L 6 2 12-20-2022 36 2025/12
CA2310002_009_009 INORGANIC-202410 1045 SELENIUM < 5.000 UG/L 50 5 10-06-2021 36 2024/10
CA2310002_009_009 INORGANIC-202410 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 10-06-2021 36 2024/10
CA2310002_009_009 NITRATE/NITRITE-202408 1040 NITRATE < 0.400 MG/L 10 .4 08-28-2023 12 2024/08
CA2310002_009_009 NITRATE/NITRITE-202512 1041 NITRITE < 0.400 MG/L 1 .4 12-20-2022 36 2025/12
CA2310002_009_009 RADIOLOGICAL-203108 4109 GROSS ALPHA PARTICLE ACTIVITY < 1.930 PCI/L 15 3 08-23-2022 108 2031/08
CA2310002_009_009 REGULATED VOC-202503 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 03-12-2019 72 2025/03
CA2310002_009_009 REGULATED VOC-202503 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 03-12-2019 72 2025/03
CA2310002_009_009 REGULATED VOC-202503 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 03-12-2019 72 2025/03
CA2310002_009_009 REGULATED VOC-202503 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 03-12-2019 72 2025/03
CA2310002_009_009 REGULATED VOC-202503 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 03-12-2019 72 2025/03
CA2310002_009_009 REGULATED VOC-202503 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 03-12-2019 72 2025/03
CA2310002_009_009 REGULATED VOC-202503 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 03-12-2019 72 2025/03
CA2310002_009_009 REGULATED VOC-202503 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 03-12-2019 72 2025/03
CA2310002_009_009 REGULATED VOC-202503 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 03-12-2019 72 2025/03
CA2310002_009_009 REGULATED VOC-202503 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 03-12-2019 72 2025/03
CA2310002_009_009 REGULATED VOC-202503 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 03-12-2019 72 2025/03
CA2310002_009_009 REGULATED VOC-202503 2990 BENZENE < 0.500 UG/L 1 .5 03-12-2019 72 2025/03
CA2310002_009_009 REGULATED VOC-202503 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 03-12-2019 72 2025/03
CA2310002_009_009 REGULATED VOC-202503 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 03-12-2019 72 2025/03
CA2310002_009_009 REGULATED VOC-202503 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 03-12-2019 72 2025/03
CA2310002_009_009 REGULATED VOC-202503 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 03-12-2019 72 2025/03
CA2310002_009_009 REGULATED VOC-202503 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 03-23-2022 36 2025/03
CA2310002_009_009 REGULATED VOC-202503 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 03-12-2019 72 2025/03
CA2310002_009_009 REGULATED VOC-202503 2996 STYRENE < 0.500 UG/L 100 .5 03-12-2019 72 2025/03
CA2310002_009_009 REGULATED VOC-202503 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 03-12-2019 72 2025/03
CA2310002_009_009 REGULATED VOC-202503 2991 TOLUENE < 0.500 UG/L 150 .5 03-12-2019 72 2025/03
CA2310002_009_009 REGULATED VOC-202503 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 03-12-2019 72 2025/03
CA2310002_009_009 REGULATED VOC-202503 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 03-12-2019 72 2025/03
CA2310002_009_009 REGULATED VOC-202503 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 03-12-2019 72 2025/03
CA2310002_009_009 REGULATED VOC-202503 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 03-12-2019 72 2025/03
CA2310002_009_009 REGULATED VOC-202503 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 03-12-2019 72 2025/03
CA2310002_009_009 REGULATED VOC-202503 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 03-12-2019 72 2025/03
CA2310002_009_009 REGULATED SOC-203112 2110 2,4,5-TP < 1.000 UG/L 50 1 12-07-2022 108 2031/12
CA2310002_009_009 REGULATED SOC-203112 2105 2,4-D < 10.000 UG/L 70 10 12-07-2022 108 2031/12
CA2310002_009_009 REGULATED SOC-202512 2050 ATRAZINE < 0.500 UG/L 1 .5 12-07-2022 36 2025/12
CA2310002_009_009 REGULATED SOC-202512 2046 CARBOFURAN < 5.000 UG/L 18 5 12-07-2022 36 2025/12
CA2310002_009_009 REGULATED SOC-202512 2031 DALAPON < 10.000 UG/L 200 10 12-07-2022 36 2025/12
CA2310002_009_009 REGULATED SOC-202512 2035 DI(2-ETHYLHEXYL) ADIPATE < 5.000 UG/L 400 5 12-07-2022 36 2025/12
CA2310002_009_009 REGULATED SOC-202512 2039 DI(2-ETHYLHEXYL) PHTHALATE < 3.000 UG/L 4 3 12-07-2022 36 2025/12
CA2310002_009_009 REGULATED SOC-202512 2041 DINOSEB < 2.000 UG/L 7 2 12-07-2022 36 2025/12
CA2310002_009_009 REGULATED SOC-202410 2032 DIQUAT < 4.000 UG/L 20 4 10-06-2021 36 2024/10
CA2310002_009_009 REGULATED SOC-202512 2033 ENDOTHALL < 45.000 UG/L 100 45 12-07-2022 36 2025/12
CA2310002_009_009 REGULATED SOC-203105 2946 ETHYLENE DIBROMIDE < 0.020 UG/L .05 .02 05-31-2022 108 2031/05
CA2310002_009_009 REGULATED SOC-203112 2065 HEPTACHLOR < 0.010 UG/L .01 .01 12-07-2022 108 2031/12
CA2310002_009_009 REGULATED SOC-203112 2067 HEPTACHLOR EPOXIDE < 0.010 UG/L .01 .01 12-07-2022 108 2031/12
CA2310002_009_009 REGULATED SOC-203112 2010 BHC-GAMMA < 0.200 UG/L .2 .2 12-07-2022 108 2031/12
CA2310002_009_009 REGULATED SOC-203112 2015 METHOXYCHLOR < 10.000 UG/L 30 10 12-07-2022 108 2031/12
CA2310002_009_009 REGULATED SOC-202512 2036 OXAMYL < 20.000 UG/L 50 20 12-07-2022 36 2025/12
CA2310002_009_009 REGULATED SOC-202512 2326 PENTACHLOROPHENOL < 0.200 UG/L 1 .2 12-07-2022 36 2025/12
CA2310002_009_009 REGULATED SOC-202512 2040 PICLORAM < 1.000 UG/L 500 1 12-07-2022 36 2025/12
CA2310002_009_009 REGULATED SOC-202512 2383 TOTAL POLYCHLORINATED BIPHENYLS (PCB) < 0.500 UG/L .5 .5 12-07-2022 36 2025/12
CA2310002_009_009 REGULATED SOC-202512 2037 SIMAZINE < 1.000 UG/L 4 1 12-07-2022 36 2025/12
CA2310002_009_009 REGULATED SOC-203112 2020 TOXAPHENE < 1.000 UG/L 3 1 12-07-2022 108 2031/12
CA2310002_009_009 GENERAL NON CHAP 15-202410 1927 ALKALINITY, TOTAL 140.000 5.000 MG/L 10-06-2021 36 2024/10
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.