Date:05-06-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:1900801SYSTEM NAME:COLORADO MUTUAL WATER COMPANYCOUNTY:LOS ANGELES 
SOURCE NO.:001SOURCE NAME:WELL 01SOURCE CLASS:SB01STATUS: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
CA1900801_001_001 SECONDARY/GP-203008 1928 ALKALINITY, BICARBONATE 130.000 5.000 MG/L 08-24-2021 108 2030/08
CA1900801_001_001 SECONDARY/GP-203008 1919 CALCIUM 180.000 5.000 MG/L 08-24-2021 108 2030/08
CA1900801_001_001 SECONDARY/GP-203008 1929 ALKALINITY, CARBONATE < 5.000 MG/L 08-24-2021 108 2030/08
CA1900801_001_001 SECONDARY/GP-203008 1017 CHLORIDE 66.000 1.000 MG/L 500 08-24-2021 108 2030/08
CA1900801_001_001 SECONDARY/GP-203008 1905 COLOR < 3.000 UNITS 15 08-24-2021 108 2030/08
CA1900801_001_001 SECONDARY/GP-203008 1022 COPPER, FREE < 50.000 UG/L 1000 50 08-24-2021 108 2030/08
CA1900801_001_001 SECONDARY/GP-203008 2905 FOAMING AGENTS (SURFACTANTS) < 0.100 MG/L .5 08-24-2021 108 2030/08
CA1900801_001_001 SECONDARY/GP-203008 1915 HARDNESS, TOTAL (AS CACO3) 570.000 17.000 MG/L 08-24-2021 108 2030/08
CA1900801_001_001 SECONDARY/GP-203008 1021 HYDROXIDE AS CALCIUM CARBONATE < 5.000 MG/L 08-24-2021 108 2030/08
CA1900801_001_001 SECONDARY/GP-203008 1028 IRON < 100.000 UG/L 300 100 08-24-2021 108 2030/08
CA1900801_001_001 SECONDARY/GP-203008 1031 MAGNESIUM 30.000 1.000 MG/L 08-24-2021 108 2030/08
CA1900801_001_001 SECONDARY/GP-203008 1032 MANGANESE < 20.000 UG/L 50 20 08-24-2021 108 2030/08
CA1900801_001_001 SECONDARY/GP-203008 1920 ODOR 1.000 1.000 TON 3 1 08-24-2021 108 2030/08
CA1900801_001_001 SECONDARY/GP-203008 1925 PH 7.800 pH 08-24-2021 108 2030/08
CA1900801_001_001 SECONDARY/GP-203008 1050 SILVER < 10.000 UG/L 100 10 08-24-2021 108 2030/08
CA1900801_001_001 SECONDARY/GP-203008 1052 SODIUM 28.000 1.000 MG/L 08-24-2021 108 2030/08
CA1900801_001_001 SECONDARY/GP-203008 1064 CONDUCTIVITY @ 25 C UMHOS/CM 1000.000 2.000 UMHO/CM 1600 08-24-2021 108 2030/08
CA1900801_001_001 SECONDARY/GP-203008 1055 SULFATE 350.000 0.500 MG/L 500 .5 08-24-2021 108 2030/08
CA1900801_001_001 SECONDARY/GP-203008 1930 TDS 770.000 5.000 MG/L 1000 08-24-2021 108 2030/08
CA1900801_001_001 SECONDARY/GP-203008 0100 TURBIDITY 1.400 0.100 NTU 5 .1 08-24-2021 108 2030/08
CA1900801_001_001 SECONDARY/GP-203008 1095 ZINC < 50.000 UG/L 5000 50 08-24-2021 108 2030/08
CA1900801_001_001 INORGANIC-203008 1002 ALUMINUM < 50.000 UG/L 1000 50 08-24-2021 108 2030/08
CA1900801_001_001 INORGANIC-203008 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 08-24-2021 108 2030/08
CA1900801_001_001 INORGANIC-203008 1005 ARSENIC < 2.000 UG/L 10 2 08-24-2021 108 2030/08
CA1900801_001_001 INORGANIC-203008 1010 BARIUM < 100.000 UG/L 1000 100 08-24-2021 108 2030/08
CA1900801_001_001 INORGANIC-203008 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 08-24-2021 108 2030/08
CA1900801_001_001 INORGANIC-203008 1015 CADMIUM < 1.000 UG/L 5 1 08-24-2021 108 2030/08
CA1900801_001_001 INORGANIC-203008 1020 CHROMIUM < 10.000 UG/L 50 10 08-24-2021 108 2030/08
CA1900801_001_001 INORGANIC-203008 1024 CYANIDE < 100.000 UG/L 150 100 08-24-2021 108 2030/08
CA1900801_001_001 INORGANIC-203008 1025 FLUORIDE 0.160 0.100 MG/L 2 .1 08-24-2021 108 2030/08
CA1900801_001_001 INORGANIC-203008 1035 MERCURY < 1.000 UG/L 2 1 08-24-2021 108 2030/08
CA1900801_001_001 INORGANIC-203008 1036 NICKEL < 10.000 UG/L 100 10 08-24-2021 108 2030/08
CA1900801_001_001 INORGANIC-203008 1039 PERCHLORATE < 2.000 UG/L 6 2 08-24-2021 108 2030/08
CA1900801_001_001 INORGANIC-203008 1045 SELENIUM 19.000 5.000 UG/L 50 5 08-24-2021 108 2030/08
CA1900801_001_001 INORGANIC-203008 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 08-24-2021 108 2030/08
CA1900801_001_001 NITRATE/NITRITE-203211 1040 NITRATE < 0.400 MG/L 10 .4 07-11-2023 108 2032/11
CA1900801_001_001 NITRATE/NITRITE-202411 1038 NITRATE-NITRITE 3.000 0.400 MG/L 10 .4 08-24-2021 12 2024/11
CA1900801_001_001 NITRATE/NITRITE-203008 1041 NITRITE < 0.400 MG/L 1 .4 08-24-2021 108 2030/08
CA1900801_001_001 RADIOLOGICAL-203008 4109 GROSS ALPHA PARTICLE ACTIVITY 3.000 +/- 0.670 3.000 PCI/L 15 3 08-24-2021 108 2030/08
CA1900801_001_001 RADIOLOGICAL-202909 4020 RADIUM-226 0.840 +/- 0.640 0.400 PCI/L 1 09-22-2020 108 2029/09
CA1900801_001_001 RADIOLOGICAL-202909 4030 RADIUM-228 1.260 +/- 0.380 0.500 PCI/L 1 09-22-2020 108 2029/09
CA1900801_001_001 RADIOLOGICAL-202605 4006 COMBINED URANIUM 4.000 +/- 0.000 1.000 PCI/L 20 1 05-23-2017 108 2026/05
CA1900801_001_001 REGULATED VOC-203008 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 08-31-2021 108 2030/08
CA1900801_001_001 REGULATED VOC-203008 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 08-31-2021 108 2030/08
CA1900801_001_001 REGULATED VOC-203008 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 08-31-2021 108 2030/08
CA1900801_001_001 REGULATED VOC-203008 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 08-31-2021 108 2030/08
CA1900801_001_001 REGULATED VOC-203008 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 08-31-2021 108 2030/08
CA1900801_001_001 REGULATED VOC-203008 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 08-31-2021 108 2030/08
CA1900801_001_001 REGULATED VOC-203008 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 08-31-2021 108 2030/08
CA1900801_001_001 REGULATED VOC-203008 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 08-31-2021 108 2030/08
CA1900801_001_001 REGULATED VOC-203008 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 08-31-2021 108 2030/08
CA1900801_001_001 REGULATED VOC-203008 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 08-31-2021 108 2030/08
CA1900801_001_001 REGULATED VOC-203008 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 08-31-2021 108 2030/08
CA1900801_001_001 REGULATED VOC-203008 2990 BENZENE < 0.500 UG/L 1 .5 08-31-2021 108 2030/08
CA1900801_001_001 REGULATED VOC-203008 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 08-31-2021 108 2030/08
CA1900801_001_001 REGULATED VOC-203008 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 08-31-2021 108 2030/08
CA1900801_001_001 REGULATED VOC-203008 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 08-31-2021 108 2030/08
CA1900801_001_001 REGULATED VOC-203008 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 08-31-2021 108 2030/08
CA1900801_001_001 REGULATED VOC-203008 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 08-31-2021 108 2030/08
CA1900801_001_001 REGULATED VOC-203008 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 08-31-2021 108 2030/08
CA1900801_001_001 REGULATED VOC-203008 2996 STYRENE < 0.500 UG/L 100 .5 08-31-2021 108 2030/08
CA1900801_001_001 REGULATED VOC-203008 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 08-31-2021 108 2030/08
CA1900801_001_001 REGULATED VOC-203008 2991 TOLUENE < 0.500 UG/L 150 .5 08-31-2021 108 2030/08
CA1900801_001_001 REGULATED VOC-203008 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 08-31-2021 108 2030/08
CA1900801_001_001 REGULATED VOC-203008 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 08-31-2021 108 2030/08
CA1900801_001_001 REGULATED VOC-203008 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 08-31-2021 108 2030/08
CA1900801_001_001 REGULATED VOC-203008 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 08-31-2021 108 2030/08
CA1900801_001_001 REGULATED VOC-203008 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 08-31-2021 108 2030/08
CA1900801_001_001 REGULATED VOC-203008 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 08-31-2021 108 2030/08
CA1900801_001_001 REGULATED SOC-202509 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 09-20-2022 36 2025/09
CA1900801_001_001 REGULATED SOC-203008 2063 2,3,7,8-TCDD < 0.005 NG/L 0.03 0.005 08-24-2021 108 2030/08
CA1900801_001_001 REGULATED SOC-203008 2110 2,4,5-TP < 1.000 UG/L 50 1 08-24-2021 108 2030/08
CA1900801_001_001 REGULATED SOC-203008 2105 2,4-D < 10.000 UG/L 70 10 08-24-2021 108 2030/08
CA1900801_001_001 REGULATED SOC-203008 2051 LASSO (ALACHLOR) < 1.000 UG/L 2 1 08-24-2021 108 2030/08
CA1900801_001_001 REGULATED SOC-203008 2050 ATRAZINE < 0.500 UG/L 1 .5 08-24-2021 108 2030/08
CA1900801_001_001 REGULATED SOC-203008 2625 BENTAZON < 2.000 UG/L 18 2 08-24-2021 108 2030/08
CA1900801_001_001 REGULATED SOC-203008 2306 BENZO(A)PYRENE < 0.100 UG/L .2 .1 08-24-2021 108 2030/08
CA1900801_001_001 REGULATED SOC-203008 2046 CARBOFURAN < 5.000 UG/L 18 5 08-24-2021 108 2030/08
CA1900801_001_001 REGULATED SOC-203008 2959 CHLORDANE < 0.100 UG/L .1 .1 08-24-2021 108 2030/08
CA1900801_001_001 REGULATED SOC-203008 2031 DALAPON < 10.000 UG/L 200 10 08-24-2021 108 2030/08
CA1900801_001_001 REGULATED SOC-203008 2035 DI(2-ETHYLHEXYL) ADIPATE < 5.000 UG/L 400 5 08-24-2021 108 2030/08
CA1900801_001_001 REGULATED SOC-203008 2039 DI(2-ETHYLHEXYL) PHTHALATE < 3.000 UG/L 4 3 08-24-2021 108 2030/08
CA1900801_001_001 REGULATED SOC-203008 2931 1,2-DIBROMO-3-CHLOROPROPANE < 0.010 UG/L .2 .01 08-24-2021 108 2030/08
CA1900801_001_001 REGULATED SOC-203008 2041 DINOSEB < 2.000 UG/L 7 2 08-24-2021 108 2030/08
CA1900801_001_001 REGULATED SOC-203008 2032 DIQUAT < 4.000 UG/L 20 4 08-24-2021 108 2030/08
CA1900801_001_001 REGULATED SOC-203008 2033 ENDOTHALL < 45.000 UG/L 100 45 08-24-2021 108 2030/08
CA1900801_001_001 REGULATED SOC-203008 2005 ENDRIN < 0.100 UG/L 2 .1 08-24-2021 108 2030/08
CA1900801_001_001 REGULATED SOC-203008 2946 ETHYLENE DIBROMIDE < 0.020 UG/L .05 .02 08-24-2021 108 2030/08
CA1900801_001_001 REGULATED SOC-203008 2034 GLYPHOSATE < 25.000 UG/L 700 25 08-24-2021 108 2030/08
CA1900801_001_001 REGULATED SOC-203008 2065 HEPTACHLOR < 0.010 UG/L .01 .01 08-24-2021 108 2030/08
CA1900801_001_001 REGULATED SOC-203008 2067 HEPTACHLOR EPOXIDE < 0.010 UG/L .01 .01 08-24-2021 108 2030/08
CA1900801_001_001 REGULATED SOC-203008 2274 HEXACHLOROBENZENE < 0.500 UG/L 1 .5 08-24-2021 108 2030/08
CA1900801_001_001 REGULATED SOC-203008 2042 HEXACHLOROCYCLOPENTADIENE < 1.000 UG/L 50 1 08-24-2021 108 2030/08
CA1900801_001_001 REGULATED SOC-203008 2010 BHC-GAMMA < 0.200 UG/L .2 .2 08-24-2021 108 2030/08
CA1900801_001_001 REGULATED SOC-203008 2015 METHOXYCHLOR < 10.000 UG/L 30 10 08-24-2021 108 2030/08
CA1900801_001_001 REGULATED SOC-203008 2626 MOLINATE < 2.000 UG/L 20 2 08-24-2021 108 2030/08
CA1900801_001_001 REGULATED SOC-203008 2036 OXAMYL < 20.000 UG/L 50 20 08-24-2021 108 2030/08
CA1900801_001_001 REGULATED SOC-203008 2326 PENTACHLOROPHENOL < 0.200 UG/L 1 .2 08-24-2021 108 2030/08
CA1900801_001_001 REGULATED SOC-203008 2040 PICLORAM < 1.000 UG/L 500 1 08-24-2021 108 2030/08
CA1900801_001_001 REGULATED SOC-203008 2383 TOTAL POLYCHLORINATED BIPHENYLS (PCB) < 0.500 UG/L .5 .5 08-24-2021 108 2030/08
CA1900801_001_001 REGULATED SOC-203008 2037 SIMAZINE < 1.000 UG/L 4 1 08-24-2021 108 2030/08
CA1900801_001_001 REGULATED SOC-203008 2727 THIOBENCARB (BOLERO) < 1.000 UG/L 70 1 08-24-2021 108 2030/08
CA1900801_001_001 REGULATED SOC-203008 2020 TOXAPHENE < 1.000 UG/L 3 1 08-24-2021 108 2030/08
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.