Date:05-18-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:1200553SYSTEM NAME:WEOTT C.S.D.COUNTY:HUMBOLDT 
SOURCE NO.:902SOURCE NAME:DBP- 70 ...*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
CA1200553_DST_902 DISINFECTION BYPRODUCTS-202209 2943 BROMODICHLOROMETHANE 2.950 1.000 UG/L 1 09-06-2021 12 2022/09 DUE NOW
CA1200553_DST_902 DISINFECTION BYPRODUCTS-202209 2942 BROMOFORM < 1.000 UG/L 1 09-06-2021 12 2022/09 DUE NOW
CA1200553_DST_902 DISINFECTION BYPRODUCTS-202209 2941 CHLOROFORM 3.620 1.000 UG/L 1 09-06-2021 12 2022/09 DUE NOW
CA1200553_DST_902 DISINFECTION BYPRODUCTS-202209 2454 DIBROMOACETIC ACID < 1.000 UG/L 1 09-06-2021 12 2022/09 DUE NOW
CA1200553_DST_902 DISINFECTION BYPRODUCTS-202209 2944 DIBROMOCHLOROMETHANE 1.370 1.000 UG/L 1 09-06-2021 12 2022/09 DUE NOW
CA1200553_DST_902 DISINFECTION BYPRODUCTS-202209 2451 DICHLOROACETIC ACID 1.270 1.000 UG/L 1 09-06-2021 12 2022/09 DUE NOW
CA1200553_DST_902 DISINFECTION BYPRODUCTS-202209 2456 TOTAL HALOACETIC ACIDS (HAA5) < 6.000 UG/L 60 09-06-2021 12 2022/09 DUE NOW
CA1200553_DST_902 DISINFECTION BYPRODUCTS-202209 2453 MONOBROMOACETIC ACID < 1.000 UG/L 1 09-06-2021 12 2022/09 DUE NOW
CA1200553_DST_902 DISINFECTION BYPRODUCTS-202209 2450 MONOCHLOROACETIC ACID < 2.000 UG/L 2 09-06-2021 12 2022/09 DUE NOW
CA1200553_DST_902 DISINFECTION BYPRODUCTS-202209 2950 TTHM 7.950 4.000 UG/L 80 09-06-2021 12 2022/09 DUE NOW
CA1200553_DST_902 DISINFECTION BYPRODUCTS-202209 2452 TRICHLOROACETIC ACID < 1.000 UG/L 1 09-06-2021 12 2022/09 DUE NOW
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.