Date:05-18-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:1700519SYSTEM NAME:CRESCENT BAY IMPROVEMENT COMPANYCOUNTY: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
CA1700519_001_001 SECONDARY/GP-202411 1928 ALKALINITY, BICARBONATE 160.000 5.000 MG/L 11-15-2023 12 2024/11
CA1700519_001_001 SECONDARY/GP-202411 1919 CALCIUM 30.000 1.000 MG/L 11-15-2023 12 2024/11
CA1700519_001_001 SECONDARY/GP-202411 1929 ALKALINITY, CARBONATE < 5.000 MG/L 11-15-2023 12 2024/11
CA1700519_001_001 SECONDARY/GP-202411 1017 CHLORIDE 10.000 0.500 MG/L 500 11-15-2023 12 2024/11
CA1700519_001_001 SECONDARY/GP-202305 1905 COLOR 20.000 5.000 UNITS 15 05-31-2022 12 2023/05 DUE NOW
CA1700519_001_001 SECONDARY/GP-202411 1022 COPPER, FREE < 50.000 UG/L 1000 50 11-15-2023 12 2024/11
CA1700519_001_001 SECONDARY/GP-202411 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 11-15-2023 12 2024/11
CA1700519_001_001 SECONDARY/GP-202411 1915 HARDNESS, TOTAL (AS CACO3) 164.000 5.000 MG/L 11-15-2023 12 2024/11
CA1700519_001_001 SECONDARY/GP-202411 1021 HYDROXIDE AS CALCIUM CARBONATE < 5.000 MG/L 11-15-2023 12 2024/11
CA1700519_001_001 SECONDARY/GP-202411 1028 IRON 160.000 100.000 UG/L 300 100 11-15-2023 12 2024/11
CA1700519_001_001 SECONDARY/GP-202411 1031 MAGNESIUM 22.000 1.000 MG/L 11-15-2023 12 2024/11
CA1700519_001_001 SECONDARY/GP-202411 1032 MANGANESE 52.000 20.000 UG/L 50 20 11-15-2023 12 2024/11
CA1700519_001_001 SECONDARY/GP-202411 1920 ODOR 40.000 1.000 TON 3 1 11-15-2023 12 2024/11
CA1700519_001_001 SECONDARY/GP-202411 1925 PH 7.640 1.680 pH 11-15-2023 12 2024/11
CA1700519_001_001 SECONDARY/GP-202411 1050 SILVER < 10.000 UG/L 100 10 11-15-2023 12 2024/11
CA1700519_001_001 SECONDARY/GP-202411 1052 SODIUM 16.000 1.000 MG/L 11-15-2023 12 2024/11
CA1700519_001_001 SECONDARY/GP-202411 1064 CONDUCTIVITY @ 25 C UMHOS/CM 360.000 20.000 UMHO/CM 1600 11-15-2023 12 2024/11
CA1700519_001_001 SECONDARY/GP-202411 1055 SULFATE 2.800 0.500 MG/L 500 .5 11-15-2023 12 2024/11
CA1700519_001_001 SECONDARY/GP-202411 1930 TDS 180.000 10.000 MG/L 1000 11-15-2023 12 2024/11
CA1700519_001_001 SECONDARY/GP-202411 0100 TURBIDITY 2.600 0.200 NTU 5 .1 11-15-2023 12 2024/11
CA1700519_001_001 SECONDARY/GP-202411 1095 ZINC 260.000 50.000 UG/L 5000 50 11-15-2023 12 2024/11
CA1700519_001_001 INORGANIC-202411 1002 ALUMINUM < 50.000 UG/L 1000 50 11-15-2023 12 2024/11
CA1700519_001_001 INORGANIC-202411 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 11-15-2023 12 2024/11
CA1700519_001_001 INORGANIC-202411 1005 ARSENIC 3.100 2.000 UG/L 10 2 11-15-2023 12 2024/11
CA1700519_001_001 INORGANIC-202407 1094 ASBESTOS < 0.200 MFL 7 .2 07-25-2015 108 2024/07
CA1700519_001_001 INORGANIC-202411 1010 BARIUM < 100.000 UG/L 1000 100 11-15-2023 12 2024/11
CA1700519_001_001 INORGANIC-202411 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 11-15-2023 12 2024/11
CA1700519_001_001 INORGANIC-202411 1015 CADMIUM < 1.000 UG/L 5 1 11-15-2023 12 2024/11
CA1700519_001_001 INORGANIC-202411 1020 CHROMIUM < 10.000 UG/L 50 10 11-15-2023 12 2024/11
CA1700519_001_001 INORGANIC-202411 1025 FLUORIDE 0.140 0.100 MG/L 2 .1 11-15-2023 12 2024/11
CA1700519_001_001 INORGANIC-202411 1035 MERCURY < 1.000 UG/L 2 1 11-15-2023 12 2024/11
CA1700519_001_001 INORGANIC-202411 1036 NICKEL < 10.000 UG/L 100 10 11-15-2023 12 2024/11
CA1700519_001_001 INORGANIC-202411 1039 PERCHLORATE < 2.000 UG/L 6 2 11-15-2023 12 2024/11
CA1700519_001_001 INORGANIC-202411 1045 SELENIUM < 5.000 UG/L 50 5 11-15-2023 12 2024/11
CA1700519_001_001 INORGANIC-202411 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 11-15-2023 12 2024/11
CA1700519_001_001 NITRATE/NITRITE-202411 1040 NITRATE < 0.400 MG/L 10 .4 11-15-2023 12 2024/11
CA1700519_001_001 NITRATE/NITRITE-202611 1041 NITRITE < 0.400 MG/L 1 .4 11-15-2023 36 2026/11
CA1700519_001_001 RADIOLOGICAL-202805 4109 GROSS ALPHA PARTICLE ACTIVITY 1.050 +/- 1.160 1.300 PCI/L 15 3 05-31-2019 108 2028/05
CA1700519_001_001 REGULATED VOC-202611 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 11-15-2023 36 2026/11
CA1700519_001_001 REGULATED VOC-202611 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 11-15-2023 36 2026/11
CA1700519_001_001 REGULATED VOC-202611 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 11-15-2023 36 2026/11
CA1700519_001_001 REGULATED VOC-202611 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 11-15-2023 36 2026/11
CA1700519_001_001 REGULATED VOC-202611 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 11-15-2023 36 2026/11
CA1700519_001_001 REGULATED VOC-202611 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 11-15-2023 36 2026/11
CA1700519_001_001 REGULATED VOC-202611 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 11-15-2023 36 2026/11
CA1700519_001_001 REGULATED VOC-202611 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 11-15-2023 36 2026/11
CA1700519_001_001 REGULATED VOC-202611 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 11-15-2023 36 2026/11
CA1700519_001_001 REGULATED VOC-202611 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 11-15-2023 36 2026/11
CA1700519_001_001 REGULATED VOC-202611 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 11-15-2023 36 2026/11
CA1700519_001_001 REGULATED VOC-202611 2990 BENZENE < 0.500 UG/L 1 .5 11-15-2023 36 2026/11
CA1700519_001_001 REGULATED VOC-202611 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 11-15-2023 36 2026/11
CA1700519_001_001 REGULATED VOC-202611 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 11-15-2023 36 2026/11
CA1700519_001_001 REGULATED VOC-202611 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 11-15-2023 36 2026/11
CA1700519_001_001 REGULATED VOC-202611 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 11-15-2023 36 2026/11
CA1700519_001_001 REGULATED VOC-202611 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 11-15-2023 36 2026/11
CA1700519_001_001 REGULATED VOC-202611 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 11-15-2023 36 2026/11
CA1700519_001_001 REGULATED VOC-202611 2996 STYRENE < 0.500 UG/L 100 .5 11-15-2023 36 2026/11
CA1700519_001_001 REGULATED VOC-202611 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 11-15-2023 36 2026/11
CA1700519_001_001 REGULATED VOC-202611 2991 TOLUENE < 0.500 UG/L 150 .5 11-15-2023 36 2026/11
CA1700519_001_001 REGULATED VOC-202611 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 11-15-2023 36 2026/11
CA1700519_001_001 REGULATED VOC-202611 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 11-15-2023 36 2026/11
CA1700519_001_001 REGULATED VOC-202611 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 11-15-2023 36 2026/11
CA1700519_001_001 REGULATED VOC-202611 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 11-15-2023 36 2026/11
CA1700519_001_001 REGULATED VOC-202611 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 11-15-2023 36 2026/11
CA1700519_001_001 REGULATED VOC-202611 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 11-15-2023 36 2026/11
CA1700519_001_001 REGULATED SOC-203105 2110 2,4,5-TP < 1.000 UG/L 50 1 05-31-2022 108 2031/05
CA1700519_001_001 REGULATED SOC-203105 2105 2,4-D < 10.000 UG/L 70 10 05-31-2022 108 2031/05
CA1700519_001_001 REGULATED SOC-202505 2050 ATRAZINE < 0.250 UG/L 1 .5 05-31-2022 36 2025/05
CA1700519_001_001 REGULATED SOC-202505 2046 CARBOFURAN < 5.000 UG/L 18 5 05-31-2022 36 2025/05
CA1700519_001_001 REGULATED SOC-202505 2031 DALAPON < 10.000 UG/L 200 10 05-31-2022 36 2025/05
CA1700519_001_001 REGULATED SOC-202505 2041 DINOSEB < 2.000 UG/L 7 2 05-31-2022 36 2025/05
CA1700519_001_001 REGULATED SOC-202505 2032 DIQUAT < 0.400 UG/L 20 4 05-31-2022 36 2025/05
CA1700519_001_001 REGULATED SOC-202505 2033 ENDOTHALL < 45.000 UG/L 100 45 05-31-2022 36 2025/05
CA1700519_001_001 REGULATED SOC-202805 2946 ETHYLENE DIBROMIDE < UG/L .05 .02 05-31-2019 108 2028/05
CA1700519_001_001 REGULATED SOC-202805 2065 HEPTACHLOR < UG/L .01 .01 05-31-2019 108 2028/05
CA1700519_001_001 REGULATED SOC-202805 2067 HEPTACHLOR EPOXIDE < UG/L .01 .01 05-31-2019 108 2028/05
CA1700519_001_001 REGULATED SOC-202805 2010 BHC-GAMMA < 0.200 UG/L .2 .2 05-31-2019 108 2028/05
CA1700519_001_001 REGULATED SOC-202805 2015 METHOXYCHLOR < 10.000 UG/L 30 10 05-31-2019 108 2028/05
CA1700519_001_001 REGULATED SOC-202505 2036 OXAMYL < 5.000 UG/L 50 20 05-31-2022 36 2025/05
CA1700519_001_001 REGULATED SOC-202505 2326 PENTACHLOROPHENOL < 0.200 UG/L 1 .2 05-31-2022 36 2025/05
CA1700519_001_001 REGULATED SOC-202505 2040 PICLORAM < 1.000 UG/L 500 1 05-31-2022 36 2025/05
CA1700519_001_001 REGULATED SOC-202505 2037 SIMAZINE < 0.250 UG/L 4 1 05-31-2022 36 2025/05
CA1700519_001_001 REGULATED SOC-202805 2020 TOXAPHENE < 1.000 UG/L 3 1 05-31-2019 108 2028/05
CA1700519_001_001 GENERAL NON CHAP 15-202411 1927 ALKALINITY, TOTAL 160.000 5.000 MG/L 11-15-2023 12 2024/11
CA1700519_002_002 SECONDARY/GP-202302 1905 COLOR 10.000 5.000 UNITS 15 11-23-2022 3 2023/02 DUE NOW
CA1700519_002_002 SECONDARY/GP-202302 1920 ODOR 35.000 1.000 TON 3 1 11-23-2022 3 2023/02 DUE NOW
CA1700519_DST_004 DISINFECTION BYPRODUCTS-202405 2456 TOTAL HALOACETIC ACIDS (HAA5) 72.000 6.000 UG/L 60 02-14-2024 3 2024/05 DUE NOW
CA1700519_DST_004 DISINFECTION BYPRODUCTS-202405 2950 TTHM 76.000 4.000 UG/L 80 02-14-2024 3 2024/05 DUE NOW
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.