Date:05-14-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:1700580SYSTEM NAME:TWIN CREEKS MOBILE AND RV VILLAGECOUNTY:LAKE 
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
CA1700580_001_001 SECONDARY/GP-202702 1928 ALKALINITY, BICARBONATE 240.000 5.000 MG/L 02-08-2024 36 2027/02
CA1700580_001_001 SECONDARY/GP-202702 1919 CALCIUM 47.000 1.000 MG/L 02-08-2024 36 2027/02
CA1700580_001_001 SECONDARY/GP-202702 1929 ALKALINITY, CARBONATE < 5.000 MG/L 02-08-2024 36 2027/02
CA1700580_001_001 SECONDARY/GP-202702 1017 CHLORIDE 30.000 5.000 MG/L 500 02-08-2024 36 2027/02
CA1700580_001_001 SECONDARY/GP-202702 1905 COLOR < 5.000 UNITS 15 02-08-2024 36 2027/02
CA1700580_001_001 SECONDARY/GP-202702 1022 COPPER, FREE < 50.000 UG/L 1000 50 02-08-2024 36 2027/02
CA1700580_001_001 SECONDARY/GP-202702 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 02-08-2024 36 2027/02
CA1700580_001_001 SECONDARY/GP-202702 1915 HARDNESS, TOTAL (AS CACO3) 242.000 5.000 MG/L 02-08-2024 36 2027/02
CA1700580_001_001 SECONDARY/GP-202702 1021 HYDROXIDE AS CALCIUM CARBONATE < 5.000 MG/L 02-08-2024 36 2027/02
CA1700580_001_001 SECONDARY/GP-202702 1028 IRON 140.000 100.000 UG/L 300 100 02-08-2024 36 2027/02
CA1700580_001_001 SECONDARY/GP-202702 1031 MAGNESIUM 31.000 1.000 MG/L 02-08-2024 36 2027/02
CA1700580_001_001 SECONDARY/GP-202405 1032 MANGANESE 1100.000 20.000 UG/L 50 20 02-08-2024 3 2024/05 DUE NOW
CA1700580_001_001 SECONDARY/GP-202702 1920 ODOR 16.000 1.000 TON 3 1 02-23-2024 36 2027/02
CA1700580_001_001 SECONDARY/GP-202702 1925 PH 7.270 1.680 pH 02-08-2024 36 2027/02
CA1700580_001_001 SECONDARY/GP-202702 1050 SILVER < 10.000 UG/L 100 10 02-08-2024 36 2027/02
CA1700580_001_001 SECONDARY/GP-202702 1052 SODIUM 28.000 1.000 MG/L 02-08-2024 36 2027/02
CA1700580_001_001 SECONDARY/GP-202702 1064 CONDUCTIVITY @ 25 C UMHOS/CM 550.000 20.000 UMHO/CM 1600 02-08-2024 36 2027/02
CA1700580_001_001 SECONDARY/GP-202702 1055 SULFATE 3.600 0.500 MG/L 500 .5 02-08-2024 36 2027/02
CA1700580_001_001 SECONDARY/GP-202702 1930 TDS 360.000 10.000 MG/L 1000 02-08-2024 36 2027/02
CA1700580_001_001 SECONDARY/GP-202702 0100 TURBIDITY 1.100 0.200 NTU 5 .1 02-08-2024 36 2027/02
CA1700580_001_001 SECONDARY/GP-202702 1095 ZINC < 50.000 UG/L 5000 50 02-08-2024 36 2027/02
CA1700580_001_001 INORGANIC-202702 1002 ALUMINUM < 50.000 UG/L 1000 50 02-08-2024 36 2027/02
CA1700580_001_001 INORGANIC-202702 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 02-08-2024 36 2027/02
CA1700580_001_001 INORGANIC-202702 1005 ARSENIC 4.800 2.000 UG/L 10 2 02-08-2024 36 2027/02
CA1700580_001_001 INORGANIC-203212 1094 ASBESTOS < 0.200 MFL 7 .2 12-05-2023 108 2032/12
CA1700580_001_001 INORGANIC-202702 1010 BARIUM < 100.000 UG/L 1000 100 02-08-2024 36 2027/02
CA1700580_001_001 INORGANIC-202702 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 02-08-2024 36 2027/02
CA1700580_001_001 INORGANIC-202702 1015 CADMIUM < 1.000 UG/L 5 1 02-08-2024 36 2027/02
CA1700580_001_001 INORGANIC-202702 1020 CHROMIUM < 10.000 UG/L 50 10 02-08-2024 36 2027/02
CA1700580_001_001 INORGANIC-202702 1025 FLUORIDE 0.220 0.100 MG/L 2 .1 02-08-2024 36 2027/02
CA1700580_001_001 INORGANIC-202702 1035 MERCURY < 1.000 UG/L 2 1 02-08-2024 36 2027/02
CA1700580_001_001 INORGANIC-202702 1036 NICKEL < 10.000 UG/L 100 10 02-08-2024 36 2027/02
CA1700580_001_001 INORGANIC-202702 1039 PERCHLORATE < 1.000 UG/L 6 1 02-08-2024 36 2027/02
CA1700580_001_001 INORGANIC-202702 1045 SELENIUM < 5.000 UG/L 50 5 02-08-2024 36 2027/02
CA1700580_001_001 INORGANIC-202702 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 02-08-2024 36 2027/02
CA1700580_001_001 NITRATE/NITRITE-202406 1040 NITRATE < 0.400 MG/L 10 .4 06-01-2023 12 2024/06
CA1700580_001_001 NITRATE/NITRITE-202606 1041 NITRITE < 0.400 MG/L 1 .4 06-01-2023 36 2026/06
CA1700580_001_001 RADIOLOGICAL-202605 4109 GROSS ALPHA PARTICLE ACTIVITY 4.040 +/- 1.830 1.700 PCI/L 15 3 05-15-2017 108 2026/05
CA1700580_001_001 REGULATED VOC-203002 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 02-08-2024 72 2030/02
CA1700580_001_001 REGULATED VOC-203002 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 02-08-2024 72 2030/02
CA1700580_001_001 REGULATED VOC-203002 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 02-08-2024 72 2030/02
CA1700580_001_001 REGULATED VOC-203002 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 02-08-2024 72 2030/02
CA1700580_001_001 REGULATED VOC-203002 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 02-08-2024 72 2030/02
CA1700580_001_001 REGULATED VOC-203002 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 02-08-2024 72 2030/02
CA1700580_001_001 REGULATED VOC-203002 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 02-08-2024 72 2030/02
CA1700580_001_001 REGULATED VOC-203002 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 02-08-2024 72 2030/02
CA1700580_001_001 REGULATED VOC-203002 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 02-08-2024 72 2030/02
CA1700580_001_001 REGULATED VOC-203002 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 02-08-2024 72 2030/02
CA1700580_001_001 REGULATED VOC-203002 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 02-08-2024 72 2030/02
CA1700580_001_001 REGULATED VOC-203002 2990 BENZENE < 0.500 UG/L 1 .5 02-08-2024 72 2030/02
CA1700580_001_001 REGULATED VOC-203002 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 02-08-2024 72 2030/02
CA1700580_001_001 REGULATED VOC-203002 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 02-08-2024 72 2030/02
CA1700580_001_001 REGULATED VOC-203002 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 02-08-2024 72 2030/02
CA1700580_001_001 REGULATED VOC-203002 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 02-08-2024 72 2030/02
CA1700580_001_001 REGULATED VOC-202702 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 02-08-2024 36 2027/02
CA1700580_001_001 REGULATED VOC-203002 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 02-08-2024 72 2030/02
CA1700580_001_001 REGULATED VOC-203002 2996 STYRENE < 0.500 UG/L 100 .5 02-08-2024 72 2030/02
CA1700580_001_001 REGULATED VOC-203002 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 02-08-2024 72 2030/02
CA1700580_001_001 REGULATED VOC-203002 2991 TOLUENE < 0.500 UG/L 150 .5 02-08-2024 72 2030/02
CA1700580_001_001 REGULATED VOC-203002 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 02-08-2024 72 2030/02
CA1700580_001_001 REGULATED VOC-203002 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 02-08-2024 72 2030/02
CA1700580_001_001 REGULATED VOC-203002 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 02-08-2024 72 2030/02
CA1700580_001_001 REGULATED VOC-203002 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 02-08-2024 72 2030/02
CA1700580_001_001 REGULATED VOC-203002 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 02-08-2024 72 2030/02
CA1700580_001_001 REGULATED VOC-203002 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 02-08-2024 72 2030/02
CA1700580_001_001 REGULATED SOC-202511 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 11-08-2022 36 2025/11
CA1700580_001_001 REGULATED SOC-203302 2110 2,4,5-TP < 1.000 UG/L 50 1 02-08-2024 108 2033/02
CA1700580_001_001 REGULATED SOC-203302 2105 2,4-D < 10.000 UG/L 70 10 02-08-2024 108 2033/02
CA1700580_001_001 REGULATED SOC-202702 2050 ATRAZINE < 0.240 UG/L 1 .5 02-08-2024 36 2027/02
CA1700580_001_001 REGULATED SOC-202702 2046 CARBOFURAN < 5.000 UG/L 18 5 02-08-2024 36 2027/02
CA1700580_001_001 REGULATED SOC-202702 2031 DALAPON < 10.000 UG/L 200 10 02-08-2024 36 2027/02
CA1700580_001_001 REGULATED SOC-202702 2041 DINOSEB < 2.000 UG/L 7 2 02-08-2024 36 2027/02
CA1700580_001_001 REGULATED SOC-202702 2032 DIQUAT < 4.000 UG/L 20 4 02-08-2024 36 2027/02
CA1700580_001_001 REGULATED SOC-202605 2033 ENDOTHALL < 45.000 UG/L 100 45 05-08-2023 36 2026/05
CA1700580_001_001 REGULATED SOC-202902 2946 ETHYLENE DIBROMIDE < UG/L .05 .02 02-24-2020 108 2029/02
CA1700580_001_001 REGULATED SOC-202902 2065 HEPTACHLOR < UG/L .01 .01 02-24-2020 108 2029/02
CA1700580_001_001 REGULATED SOC-202902 2067 HEPTACHLOR EPOXIDE < UG/L .01 .01 02-24-2020 108 2029/02
CA1700580_001_001 REGULATED SOC-202902 2010 BHC-GAMMA < 0.200 UG/L .2 .2 02-24-2020 108 2029/02
CA1700580_001_001 REGULATED SOC-202902 2015 METHOXYCHLOR < 10.000 UG/L 30 10 02-24-2020 108 2029/02
CA1700580_001_001 REGULATED SOC-202702 2036 OXAMYL < 20.000 UG/L 50 20 02-08-2024 36 2027/02
CA1700580_001_001 REGULATED SOC-202702 2326 PENTACHLOROPHENOL < 0.200 UG/L 1 .2 02-08-2024 36 2027/02
CA1700580_001_001 REGULATED SOC-202702 2040 PICLORAM < 1.000 UG/L 500 1 02-08-2024 36 2027/02
CA1700580_001_001 REGULATED SOC-202702 2037 SIMAZINE < 0.240 UG/L 4 1 02-08-2024 36 2027/02
CA1700580_001_001 REGULATED SOC-202902 2020 TOXAPHENE < 1.000 UG/L 3 1 02-24-2020 108 2029/02
CA1700580_001_001 GENERAL NON CHAP 15-202702 1927 ALKALINITY, TOTAL 240.000 5.000 MG/L 02-08-2024 36 2027/02
CA1700580_002_002 SECONDARY/GP-202405 1032 MANGANESE 610.000 20.000 UG/L 50 20 02-08-2024 3 2024/05 DUE NOW
CA1700580_DST_003 DISINFECTION BYPRODUCTS-202702 2456 TOTAL HALOACETIC ACIDS (HAA5) < 1.000 UG/L 60 02-08-2024 36 2027/02
CA1700580_DST_003 DISINFECTION BYPRODUCTS-202702 2950 TTHM 1.770 1.000 UG/L 80 02-08-2024 36 2027/02
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.