Date:05-12-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:1400527SYSTEM NAME:KEELER YARD LADWPCOUNTY:INYO 
SOURCE NO.:006SOURCE NAME:DBPR 01 ...*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
CA1400527_DST_006 DISINFECTION BYPRODUCTS-202503 2943 BROMODICHLOROMETHANE 25.200 0.500 UG/L 1 03-05-2024 12 2025/03
CA1400527_DST_006 DISINFECTION BYPRODUCTS-202503 2942 BROMOFORM 1.390 0.500 UG/L 1 03-05-2024 12 2025/03
CA1400527_DST_006 DISINFECTION BYPRODUCTS-202503 2941 CHLOROFORM 37.700 0.500 UG/L 1 03-05-2024 12 2025/03
CA1400527_DST_006 DISINFECTION BYPRODUCTS-202503 2454 DIBROMOACETIC ACID 4.170 1.000 UG/L 1 03-05-2024 12 2025/03
CA1400527_DST_006 DISINFECTION BYPRODUCTS-202503 2944 DIBROMOCHLOROMETHANE 13.500 0.500 UG/L 1 03-05-2024 12 2025/03
CA1400527_DST_006 DISINFECTION BYPRODUCTS-202503 2451 DICHLOROACETIC ACID 21.000 1.000 UG/L 1 03-05-2024 12 2025/03
CA1400527_DST_006 DISINFECTION BYPRODUCTS-202503 2456 TOTAL HALOACETIC ACIDS (HAA5) 46.400 1.000 UG/L 60 03-05-2024 12 2025/03
CA1400527_DST_006 DISINFECTION BYPRODUCTS-202503 2453 MONOBROMOACETIC ACID < 1.000 UG/L 1 03-05-2024 12 2025/03
CA1400527_DST_006 DISINFECTION BYPRODUCTS-202503 2450 MONOCHLOROACETIC ACID 2.200 1.000 UG/L 2 03-05-2024 12 2025/03
CA1400527_DST_006 DISINFECTION BYPRODUCTS-202503 2950 TTHM 77.800 0.500 UG/L 80 03-05-2024 12 2025/03
CA1400527_DST_006 DISINFECTION BYPRODUCTS-202503 2452 TRICHLOROACETIC ACID 19.000 1.000 UG/L 1 03-05-2024 12 2025/03
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.