Date:04-28-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:1900992SYSTEM NAME:BIG OAKS LODGECOUNTY:LOS ANGELES 
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
CA1900992_001_001 NITRATE/NITRITE-201906 1040 NITRATE < 0.400 MG/L 10 .4 06-19-2018 12 2019/06 DUE NOW
CA1900992_001_001 NITRATE/NITRITE-202012 1041 NITRITE < 0.400 MG/L 1 .4 12-26-2017 36 2020/12 DUE NOW
CA1900992_001_001 REGULATED SOC-201805 2414 1,2,3-TRICHLOROPROPANE < UG/L 0.005 02-15-2018 3 2018/05 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.