Date:05-13-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:1805004SYSTEM NAME:CDCR-HIGH DESERT STATE PRISONCOUNTY:LASSEN 
SOURCE NO.:009SOURCE NAME:WELL 05SOURCE CLASS:CLGPSTATUS: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
CA1805004_009_009 SECONDARY/GP-201506 1928 ALKALINITY, BICARBONATE 200.000 MG/L 06-19-2006 108 2015/06 DUE NOW
CA1805004_009_009 SECONDARY/GP-201506 1919 CALCIUM 9.700 MG/L 06-19-2006 108 2015/06 DUE NOW
CA1805004_009_009 SECONDARY/GP-201506 1929 ALKALINITY, CARBONATE < MG/L 06-19-2006 108 2015/06 DUE NOW
CA1805004_009_009 SECONDARY/GP-202107 1017 CHLORIDE 12.900 MG/L 500 07-26-2012 108 2021/07 DUE NOW
CA1805004_009_009 SECONDARY/GP-201804 1905 COLOR < 1.000 UNITS 15 04-22-2009 108 2018/04 DUE NOW
CA1805004_009_009 SECONDARY/GP-201401 1022 COPPER, FREE < 50.000 UG/L 1000 50 01-12-2005 108 2014/01 DUE NOW
CA1805004_009_009 SECONDARY/GP-201401 2905 FOAMING AGENTS (SURFACTANTS) < MG/L .5 01-12-2005 108 2014/01 DUE NOW
CA1805004_009_009 SECONDARY/GP-201401 1915 HARDNESS, TOTAL (AS CACO3) 22.000 MG/L 01-12-2005 108 2014/01 DUE NOW
CA1805004_009_009 SECONDARY/GP-201506 1021 HYDROXIDE AS CALCIUM CARBONATE < MG/L 06-19-2006 108 2015/06 DUE NOW
CA1805004_009_009 SECONDARY/GP-201712 1028 IRON < 40.000 UG/L 300 100 12-22-2008 108 2017/12 DUE NOW
CA1805004_009_009 SECONDARY/GP-201401 1031 MAGNESIUM 1.400 MG/L 01-12-2005 108 2014/01 DUE NOW
CA1805004_009_009 SECONDARY/GP-201712 1032 MANGANESE 94.000 20.000 UG/L 50 20 12-22-2008 108 2017/12 DUE NOW
CA1805004_009_009 SECONDARY/GP-201804 1920 ODOR < 1.000 TON 3 1 04-22-2009 108 2018/04 DUE NOW
CA1805004_009_009 SECONDARY/GP-201506 1925 PH 7.600 pH 06-19-2006 108 2015/06 DUE NOW
CA1805004_009_009 SECONDARY/GP-201401 1050 SILVER < 10.000 UG/L 100 10 01-12-2005 108 2014/01 DUE NOW
CA1805004_009_009 SECONDARY/GP-201401 1052 SODIUM 61.000 MG/L 01-12-2005 108 2014/01 DUE NOW
CA1805004_009_009 SECONDARY/GP-202107 1064 CONDUCTIVITY @ 25 C UMHOS/CM 467.000 UMHO/CM 1600 07-26-2012 108 2021/07 DUE NOW
CA1805004_009_009 SECONDARY/GP-201712 1055 SULFATE 27.000 0.500 MG/L 500 .5 12-22-2008 108 2017/12 DUE NOW
CA1805004_009_009 SECONDARY/GP-201712 1930 TDS 310.000 MG/L 1000 12-22-2008 108 2017/12 DUE NOW
CA1805004_009_009 SECONDARY/GP-201804 0100 TURBIDITY 0.200 0.100 NTU 5 .1 04-22-2009 108 2018/04 DUE NOW
CA1805004_009_009 SECONDARY/GP-201401 1095 ZINC 11.000 50.000 UG/L 5000 50 01-12-2005 108 2014/01 DUE NOW
CA1805004_009_009 INORGANIC-201612 1002 ALUMINUM 13.000 50.000 UG/L 1000 50 12-05-2007 108 2016/12 DUE NOW
CA1805004_009_009 INORGANIC-201311 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 11-23-2004 108 2013/11 DUE NOW
CA1805004_009_009 INORGANIC-201608 1005 ARSENIC 12.500 2.000 UG/L 10 2 08-20-2013 36 2016/08 DUE NOW
CA1805004_009_009 INORGANIC-202107 1010 BARIUM 33.500 100.000 UG/L 1000 100 07-26-2012 108 2021/07 DUE NOW
CA1805004_009_009 INORGANIC-201311 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 11-23-2004 108 2013/11 DUE NOW
CA1805004_009_009 INORGANIC-202107 1015 CADMIUM < 1.000 UG/L 5 1 07-26-2012 108 2021/07 DUE NOW
CA1805004_009_009 INORGANIC-202107 1020 CHROMIUM < 10.000 UG/L 50 10 07-26-2012 108 2021/07 DUE NOW
CA1805004_009_009 INORGANIC-202107 1025 FLUORIDE 0.400 0.100 MG/L 2 .1 07-26-2012 108 2021/07 DUE NOW
CA1805004_009_009 INORGANIC-202107 1035 MERCURY < 1.000 UG/L 2 1 07-26-2012 108 2021/07 DUE NOW
CA1805004_009_009 INORGANIC-201311 1036 NICKEL < 10.000 UG/L 100 10 11-23-2004 108 2013/11 DUE NOW
CA1805004_009_009 INORGANIC-201206 1039 PERCHLORATE < 4.000 UG/L 6 4 06-25-2009 36 2012/06 DUE NOW
CA1805004_009_009 INORGANIC-202107 1045 SELENIUM < 2.000 UG/L 50 5 07-26-2012 108 2021/07 DUE NOW
CA1805004_009_009 INORGANIC-201311 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 11-23-2004 108 2013/11 DUE NOW
CA1805004_009_009 NITRATE/NITRITE-201507 1041 NITRITE < 400.000 UG/L 1000 400 07-26-2012 36 2015/07 DUE NOW
CA1805004_009_009 RADIOLOGICAL-201508 4109 GROSS ALPHA PARTICLE ACTIVITY 0.680 +/- 0.000 3.000 PCI/L 15 3 08-16-2006 108 2015/08 DUE NOW
CA1805004_009_009 RADIOLOGICAL-201606 4030 RADIUM-228 0.914 +/- 0.000 1.000 PCI/L 2 1 06-04-2007 108 2016/06 DUE NOW
CA1805004_009_009 REGULATED VOC-201101 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 01-12-2005 72 2011/01 DUE NOW
CA1805004_009_009 REGULATED VOC-201101 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 01-12-2005 72 2011/01 DUE NOW
CA1805004_009_009 REGULATED VOC-201101 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 01-12-2005 72 2011/01 DUE NOW
CA1805004_009_009 REGULATED VOC-201101 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 01-12-2005 72 2011/01 DUE NOW
CA1805004_009_009 REGULATED VOC-201101 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 01-12-2005 72 2011/01 DUE NOW
CA1805004_009_009 REGULATED VOC-201206 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 06-19-2006 72 2012/06 DUE NOW
CA1805004_009_009 REGULATED VOC-201101 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 01-12-2005 72 2011/01 DUE NOW
CA1805004_009_009 REGULATED VOC-201101 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 01-12-2005 72 2011/01 DUE NOW
CA1805004_009_009 REGULATED VOC-201206 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 06-19-2006 72 2012/06 DUE NOW
CA1805004_009_009 REGULATED VOC-201101 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 01-12-2005 72 2011/01 DUE NOW
CA1805004_009_009 REGULATED VOC-201101 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 01-12-2005 72 2011/01 DUE NOW
CA1805004_009_009 REGULATED VOC-201101 2990 BENZENE < 0.500 UG/L 1 .5 01-12-2005 72 2011/01 DUE NOW
CA1805004_009_009 REGULATED VOC-201101 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 01-12-2005 72 2011/01 DUE NOW
CA1805004_009_009 REGULATED VOC-201908 2380 CIS-1,2-DICHLOROETHYLENE 0.100 0.500 UG/L 6 .5 08-20-2013 72 2019/08 DUE NOW
CA1805004_009_009 REGULATED VOC-201101 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 01-12-2005 72 2011/01 DUE NOW
CA1805004_009_009 REGULATED VOC-201101 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 01-12-2005 72 2011/01 DUE NOW
CA1805004_009_009 REGULATED VOC-201101 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 01-12-2005 72 2011/01 DUE NOW
CA1805004_009_009 REGULATED VOC-201101 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 01-12-2005 72 2011/01 DUE NOW
CA1805004_009_009 REGULATED VOC-201101 2996 STYRENE < 0.500 UG/L 100 .5 01-12-2005 72 2011/01 DUE NOW
CA1805004_009_009 REGULATED VOC-201908 2987 TETRACHLOROETHYLENE 4.400 0.500 UG/L 5 .5 08-20-2013 72 2019/08 DUE NOW
CA1805004_009_009 REGULATED VOC-201101 2991 TOLUENE < 0.500 UG/L 150 .5 01-12-2005 72 2011/01 DUE NOW
CA1805004_009_009 REGULATED VOC-201101 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 01-12-2005 72 2011/01 DUE NOW
CA1805004_009_009 REGULATED VOC-201908 2984 TRICHLOROETHYLENE 1.100 0.500 UG/L 5 .5 08-20-2013 72 2019/08 DUE NOW
CA1805004_009_009 REGULATED VOC-201101 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 01-12-2005 72 2011/01 DUE NOW
CA1805004_009_009 REGULATED VOC-201101 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 01-12-2005 72 2011/01 DUE NOW
CA1805004_009_009 REGULATED VOC-201908 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 08-20-2013 72 2019/08 DUE NOW
CA1805004_009_009 REGULATED VOC-201101 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 01-12-2005 72 2011/01 DUE NOW
CA1805004_009_009 REGULATED SOC-null 2414 1,2,3-TRICHLOROPROPANE UG/L 0.005 3 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.