Date:05-19-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:4000743SYSTEM NAME:UPS - SAN LUIS OBISPOCOUNTY:SAN LUIS OBISPO 
SOURCE NO.:001SOURCE NAME:WELL 01, STANDBYSOURCE CLASS:NCNCSTATUS: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
CA4000743_001_001 INORGANIC-201106 1002 ALUMINUM < 50.000 UG/L 1000 50 06-11-2008 36 2011/06 DUE NOW
CA4000743_001_001 INORGANIC-201106 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 06-11-2008 36 2011/06 DUE NOW
CA4000743_001_001 INORGANIC-201106 1005 ARSENIC 4.000 2.000 UG/L 10 2 06-11-2008 36 2011/06 DUE NOW
CA4000743_001_001 INORGANIC-201106 1010 BARIUM 120.000 100.000 UG/L 1000 100 06-11-2008 36 2011/06 DUE NOW
CA4000743_001_001 INORGANIC-201106 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 06-11-2008 36 2011/06 DUE NOW
CA4000743_001_001 INORGANIC-201106 1015 CADMIUM < 1.000 UG/L 5 1 06-11-2008 36 2011/06 DUE NOW
CA4000743_001_001 INORGANIC-201106 1020 CHROMIUM 10.000 10.000 UG/L 50 10 06-11-2008 36 2011/06 DUE NOW
CA4000743_001_001 INORGANIC-201106 1024 CYANIDE < 100.000 UG/L 150 100 06-11-2008 36 2011/06 DUE NOW
CA4000743_001_001 INORGANIC-201106 1025 FLUORIDE 0.600 0.100 MG/L 2 .1 06-11-2008 36 2011/06 DUE NOW
CA4000743_001_001 INORGANIC-201106 1030 LEAD < 5.000 UG/L 5 06-11-2008 36 2011/06 DUE NOW
CA4000743_001_001 INORGANIC-201705 1035 MERCURY 18.000 1.000 UG/L 2 1 05-27-2014 36 2017/05 DUE NOW
CA4000743_001_001 INORGANIC-201106 1036 NICKEL 20.000 10.000 UG/L 100 10 06-11-2008 36 2011/06 DUE NOW
CA4000743_001_001 INORGANIC-201705 1039 PERCHLORATE < 4.000 UG/L 6 4 05-27-2014 36 2017/05 DUE NOW
CA4000743_001_001 INORGANIC-201106 1045 SELENIUM 8.000 5.000 UG/L 50 5 06-11-2008 36 2011/06 DUE NOW
CA4000743_001_001 INORGANIC-201106 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 06-11-2008 36 2011/06 DUE NOW
CA4000743_001_001 NITRATE/NITRITE-201106 1041 NITRITE < 400.000 UG/L 1000 400 06-11-2008 36 2011/06 DUE NOW
CA4000743_001_001 RADIOLOGICAL-201706 4109 GROSS ALPHA PARTICLE ACTIVITY 1.500 +/- 0.000 3.000 PCI/L 15 3 06-11-2008 108 2017/06 DUE NOW
CA4000743_001_001 REGULATED VOC-201406 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 06-11-2008 72 2014/06 DUE NOW
CA4000743_001_001 REGULATED VOC-201406 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 06-11-2008 72 2014/06 DUE NOW
CA4000743_001_001 REGULATED VOC-201406 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 06-11-2008 72 2014/06 DUE NOW
CA4000743_001_001 REGULATED VOC-201406 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 06-11-2008 72 2014/06 DUE NOW
CA4000743_001_001 REGULATED VOC-201406 2977 1,1-DICHLOROETHYLENE 11.000 0.500 UG/L 6 .5 06-11-2008 72 2014/06 DUE NOW
CA4000743_001_001 REGULATED VOC-201406 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 06-11-2008 72 2014/06 DUE NOW
CA4000743_001_001 REGULATED VOC-201406 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 06-11-2008 72 2014/06 DUE NOW
CA4000743_001_001 REGULATED VOC-201406 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 06-11-2008 72 2014/06 DUE NOW
CA4000743_001_001 REGULATED VOC-201406 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 06-11-2008 72 2014/06 DUE NOW
CA4000743_001_001 REGULATED VOC-201406 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 06-11-2008 72 2014/06 DUE NOW
CA4000743_001_001 REGULATED VOC-201406 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 06-11-2008 72 2014/06 DUE NOW
CA4000743_001_001 REGULATED VOC-201406 2990 BENZENE < 0.500 UG/L 1 .5 06-11-2008 72 2014/06 DUE NOW
CA4000743_001_001 REGULATED VOC-201406 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 06-11-2008 72 2014/06 DUE NOW
CA4000743_001_001 REGULATED VOC-201406 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 06-11-2008 72 2014/06 DUE NOW
CA4000743_001_001 REGULATED VOC-201406 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 06-11-2008 72 2014/06 DUE NOW
CA4000743_001_001 REGULATED VOC-201406 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 06-11-2008 72 2014/06 DUE NOW
CA4000743_001_001 REGULATED VOC-201406 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 06-11-2008 72 2014/06 DUE NOW
CA4000743_001_001 REGULATED VOC-201406 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 06-11-2008 72 2014/06 DUE NOW
CA4000743_001_001 REGULATED VOC-201406 2996 STYRENE < 0.500 UG/L 100 .5 06-11-2008 72 2014/06 DUE NOW
CA4000743_001_001 REGULATED VOC-201406 2987 TETRACHLOROETHYLENE 1.400 0.500 UG/L 5 .5 06-11-2008 72 2014/06 DUE NOW
CA4000743_001_001 REGULATED VOC-201406 2991 TOLUENE < 0.500 UG/L 150 .5 06-11-2008 72 2014/06 DUE NOW
CA4000743_001_001 REGULATED VOC-201406 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 06-11-2008 72 2014/06 DUE NOW
CA4000743_001_001 REGULATED VOC-201406 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 06-11-2008 72 2014/06 DUE NOW
CA4000743_001_001 REGULATED VOC-201406 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 06-11-2008 72 2014/06 DUE NOW
CA4000743_001_001 REGULATED VOC-201406 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 06-11-2008 72 2014/06 DUE NOW
CA4000743_001_001 REGULATED VOC-201406 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 06-11-2008 72 2014/06 DUE NOW
CA4000743_001_001 REGULATED VOC-201406 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 06-11-2008 72 2014/06 DUE NOW
CA4000743_001_001 REGULATED SOC-null 2414 1,2,3-TRICHLOROPROPANE UG/L 0.005 3 DUE NOW
CA4000743_001_001 REGULATED SOC-201309 2050 ATRAZINE < 0.500 UG/L 1 .5 09-02-2004 108 2013/09 DUE NOW
CA4000743_001_001 REGULATED SOC-201309 2037 SIMAZINE < 1.000 UG/L 4 1 09-02-2004 108 2013/09 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.