Date:05-19-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:4000834SYSTEM NAME:ANZA VINEYARD ESTATES MUTUAL WATER COCOUNTY:SAN LUIS OBISPO 
SOURCE NO.:500SOURCE NAME:DISINFEC...*SOURCE CLASS:DBPASTATUS: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
CA4000834_DST_500 DISINFECTION BYPRODUCTS-202501 2943 BROMODICHLOROMETHANE 6.700 0.500 UG/L 1 01-25-2024 12 2025/01
CA4000834_DST_500 DISINFECTION BYPRODUCTS-202501 2942 BROMOFORM 3.100 0.500 UG/L 1 01-25-2024 12 2025/01
CA4000834_DST_500 DISINFECTION BYPRODUCTS-202501 2941 CHLOROFORM 2.300 0.500 UG/L 1 01-25-2024 12 2025/01
CA4000834_DST_500 DISINFECTION BYPRODUCTS-202408 2454 DIBROMOACETIC ACID 4.500 1.000 UG/L 1 08-24-2023 12 2024/08
CA4000834_DST_500 DISINFECTION BYPRODUCTS-202501 2944 DIBROMOCHLOROMETHANE 8.100 0.500 UG/L 1 01-25-2024 12 2025/01
CA4000834_DST_500 DISINFECTION BYPRODUCTS-202408 2451 DICHLOROACETIC ACID 2.200 1.000 UG/L 1 08-24-2023 12 2024/08
CA4000834_DST_500 DISINFECTION BYPRODUCTS-202408 2456 TOTAL HALOACETIC ACIDS (HAA5) 6.700 2.000 UG/L 60 08-24-2023 12 2024/08
CA4000834_DST_500 DISINFECTION BYPRODUCTS-202408 2453 MONOBROMOACETIC ACID < 1.000 UG/L 1 08-24-2023 12 2024/08
CA4000834_DST_500 DISINFECTION BYPRODUCTS-202408 2450 MONOCHLOROACETIC ACID < 2.000 UG/L 2 08-24-2023 12 2024/08
CA4000834_DST_500 DISINFECTION BYPRODUCTS-202501 2950 TTHM 20.000 0.500 UG/L 80 01-25-2024 12 2025/01
CA4000834_DST_500 DISINFECTION BYPRODUCTS-202408 2452 TRICHLOROACETIC ACID < 1.000 UG/L 1 08-24-2023 12 2024/08
PS Codes Group Name Analyte Number Analyte Name Detected Level Less Than RL Unit MCL DLR Last Sampled Frequency Next Due Notes

*Please refer to the Stage 2 DBP Monitoring Plan Approval Letter for full sample point names.
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.