Date:05-18-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:4000701SYSTEM NAME:LOPEZ RECREATION AREACOUNTY:SAN LUIS OBISPO 
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
CA4000701_001_001 NITRATE/NITRITE-202401 1040 NITRATE 0.880 0.400 MG/L 10 .4 01-25-2023 12 2024/01 DUE NOW
CA4000701_001_001 NITRATE/NITRITE-202304 1038 NITRATE-NITRITE 0.500 0.400 MG/L 10 .4 04-16-2020 36 2023/04 DUE NOW
CA4000701_001_001 NITRATE/NITRITE-202304 1041 NITRITE 0.200 0.400 MG/L 1 .4 04-16-2020 36 2023/04 DUE NOW
CA4000701_002_002 NITRATE/NITRITE-202401 1040 NITRATE 0.530 0.400 MG/L 10 .4 01-25-2023 12 2024/01 DUE NOW
CA4000701_002_002 NITRATE/NITRITE-202304 1038 NITRATE-NITRITE 0.300 0.400 MG/L 10 .4 04-16-2020 36 2023/04 DUE NOW
CA4000701_002_002 NITRATE/NITRITE-202304 1041 NITRITE < 0.400 MG/L 1 .4 04-16-2020 36 2023/04 DUE NOW
CA4000701_004_004 NITRATE/NITRITE-202408 1040 NITRATE 0.520 0.400 MG/L 10 .4 08-30-2023 12 2024/08
CA4000701_004_004 NITRATE/NITRITE-202608 1038 NITRATE-NITRITE 0.520 0.400 MG/L 10 .4 08-30-2023 36 2026/08
CA4000701_004_004 NITRATE/NITRITE-202608 1041 NITRITE < 0.400 MG/L 1 .4 08-30-2023 36 2026/08
CA4000701_005_005 REGULATED SOC-null 2414 1,2,3-TRICHLOROPROPANE UG/L 0.005 3 DUE NOW
CA4000701_006_006 NITRATE/NITRITE-202406 1040 NITRATE < 0.400 MG/L 10 .4 06-29-2023 12 2024/06
CA4000701_006_006 NITRATE/NITRITE-202304 1038 NITRATE-NITRITE 0.300 0.400 MG/L 10 .4 04-16-2020 36 2023/04 DUE NOW
CA4000701_006_006 NITRATE/NITRITE-202606 1041 NITRITE < 0.400 MG/L 1 .4 06-29-2023 36 2026/06
CA4000701_007_007 REGULATED SOC-null 2414 1,2,3-TRICHLOROPROPANE UG/L 0.005 3 DUE NOW
CA4000701_008_008 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.