CA Drinking Water Watch

ROLLING OAKS ROAD ASSOCIATION (4900846)

All Sampling Results From To

DBP-3400...* (CA4900846_DST_004)

Click to hide / show columns: Analyte Number | Analyte Name | Sampling Date | Detected Level | Less Than | RL | Counting Error (+/-) | MCL | DLR | Unit | Lab Sample ID | Lab | ELAP | Method |

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Analyte Number Analyte Name Sampling Date Results Counting Error (+/-) MCL DLR Unit Lab Sample ID Lab ELAP Method
Detected Level Less Than RL
Analyte Number Analyte Name Sampling Date Detected Level Less Than RL Counting Error (+/-) MCL DLR Unit Lab Sample ID Lab ELAP Method
2950 TTHM 08-13-2021 < 4 80 UG/L 2108326-01A NORTH COAST LABS 1247 EPA 524.2
2944 DIBROMOCHLOROMETHANE 08-13-2021 1.24 1 1 UG/L 2108326-01A NORTH COAST LABS 1247 EPA 524.2
2943 BROMODICHLOROMETHANE 08-13-2021 < 1 1 UG/L 2108326-01A NORTH COAST LABS 1247 EPA 524.2
2942 BROMOFORM 08-13-2021 < 1 1 UG/L 2108326-01A NORTH COAST LABS 1247 EPA 524.2
2941 CHLOROFORM 08-13-2021 < 1 1 UG/L 2108326-01A NORTH COAST LABS 1247 EPA 524.2
2454 DIBROMOACETIC ACID 08-13-2021 2.85 1 1 UG/L 2108326-01B NORTH COAST LABS 1247 EPA 552.2
2453 MONOBROMOACETIC ACID 08-13-2021 < 1 1 UG/L 2108326-01B NORTH COAST LABS 1247 EPA 552.2
2452 TRICHLOROACETIC ACID 08-13-2021 10.77 1 1 UG/L 2108326-01B NORTH COAST LABS 1247 EPA 552.2
2451 DICHLOROACETIC ACID 08-13-2021 11.03 1 1 UG/L 2108326-01B NORTH COAST LABS 1247 EPA 552.2
2450 MONOCHLOROACETIC ACID 08-13-2021 < 2 2 UG/L 2108326-01B NORTH COAST LABS 1247 EPA 552.2
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-13-2021 24.66 6 60 UG/L 2108326-01B NORTH COAST LABS 1247 EPA 552.2
2451 DICHLOROACETIC ACID 08-13-2018 < 1 1 UG/L 50650041808131710D NORTH COAST LABS 1247
2452 TRICHLOROACETIC ACID 08-13-2018 < 1 1 UG/L 50650041808131710D NORTH COAST LABS 1247
2453 MONOBROMOACETIC ACID 08-13-2018 < 1 1 UG/L 50650041808131710D NORTH COAST LABS 1247
2454 DIBROMOACETIC ACID 08-13-2018 < 1 1 UG/L 50650041808131710D NORTH COAST LABS 1247
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-13-2018 2.2000000 60 UG/L 50650041808131710D NORTH COAST LABS 1247
2450 MONOCHLOROACETIC ACID 08-13-2018 2.2000000 2 2 UG/L 50650041808131710D NORTH COAST LABS 1247
2943 BROMODICHLOROMETHANE 08-13-2018 1.1000000 1 1 UG/L 50650041808131710D BRELJE & RACE LABORATORIES, INC 1243
2941 CHLOROFORM 08-13-2018 < 1 1 UG/L 50650041808131710D BRELJE & RACE LABORATORIES, INC 1243
2944 DIBROMOCHLOROMETHANE 08-13-2018 1.6000000 1 1 UG/L 50650041808131710D BRELJE & RACE LABORATORIES, INC 1243
2950 TTHM 08-13-2018 2.7000000 80 UG/L 50650041808131710D BRELJE & RACE LABORATORIES, INC 1243
2942 BROMOFORM 08-13-2018 < 1 1 UG/L 50650041808131710D BRELJE & RACE LABORATORIES, INC 1243
2942 BROMOFORM 08-18-2015 < 0.5 1 UG/L 50650041508181530D BRELJE & RACE LABORATORIES, INC 1243
2943 BROMODICHLOROMETHANE 08-18-2015 0.6000000 1 1 UG/L 50650041508181530D BRELJE & RACE LABORATORIES, INC 1243
2941 CHLOROFORM 08-18-2015 0.7000000 1 1 UG/L 50650041508181530D BRELJE & RACE LABORATORIES, INC 1243
2944 DIBROMOCHLOROMETHANE 08-18-2015 0.7000000 1 1 UG/L 50650041508181530D BRELJE & RACE LABORATORIES, INC 1243
2950 TTHM 08-18-2015 2.0000000 80 UG/L 50650041508181530D BRELJE & RACE LABORATORIES, INC 1243
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-18-2015 < 60 UG/L 50650041508181535D ALS GLOBAL USA, CORP. 1237
2452 TRICHLOROACETIC ACID 08-18-2015 < 1 1 UG/L 50650041508181535D ALS GLOBAL USA, CORP. 1237
2453 MONOBROMOACETIC ACID 08-18-2015 < 1 1 UG/L 50650041508181535D ALS GLOBAL USA, CORP. 1237
2454 DIBROMOACETIC ACID 08-18-2015 < 1 1 UG/L 50650041508181535D ALS GLOBAL USA, CORP. 1237
2451 DICHLOROACETIC ACID 08-18-2015 < 1 1 UG/L 50650041508181535D ALS GLOBAL USA, CORP. 1237
2450 MONOCHLOROACETIC ACID 08-18-2015 < 2 2 UG/L 50650041508181535D ALS GLOBAL USA, CORP. 1237
2943 BROMODICHLOROMETHANE 08-28-2012 1.1000000 1 80 1 UG/L 50650041208280000D BRELJE & RACE LABORATORIES, INC 1243
2941 CHLOROFORM 08-28-2012 0.6700000 1 80 1 UG/L 50650041208280000D BRELJE & RACE LABORATORIES, INC 1243
2950 TTHM 08-28-2012 3.5000000 80 UG/L 50650041208280000D BRELJE & RACE LABORATORIES, INC 1243
2944 DIBROMOCHLOROMETHANE 08-28-2012 1.7000000 1 80 1 UG/L 50650041208280000D BRELJE & RACE LABORATORIES, INC 1243
2942 BROMOFORM 08-28-2012 < 0.5 80 1 UG/L 50650041208280000D BRELJE & RACE LABORATORIES, INC 1243
2450 MONOCHLOROACETIC ACID 08-28-2012 < 2 60 2 UG/L 50650041208281530D ALS GLOBAL USA, CORP. 1237
2454 DIBROMOACETIC ACID 08-28-2012 < 1 60 1 UG/L 50650041208281530D ALS GLOBAL USA, CORP. 1237
2451 DICHLOROACETIC ACID 08-28-2012 < 1 60 1 UG/L 50650041208281530D ALS GLOBAL USA, CORP. 1237
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-28-2012 < 60 UG/L 50650041208281530D ALS GLOBAL USA, CORP. 1237
2452 TRICHLOROACETIC ACID 08-28-2012 < 1 60 1 UG/L 50650041208281530D ALS GLOBAL USA, CORP. 1237
2453 MONOBROMOACETIC ACID 08-28-2012 < 1 60 1 UG/L 50650041208281530D ALS GLOBAL USA, CORP. 1237
2942 BROMOFORM 08-16-2011 < 0.5 80 1 UG/L 50650041108160000D BRELJE & RACE LABORATORIES, INC 1243
2943 BROMODICHLOROMETHANE 08-16-2011 < 0.5 80 1 UG/L 50650041108160000D BRELJE & RACE LABORATORIES, INC 1243
2950 TTHM 08-16-2011 < 0.5 80 UG/L 50650041108160000D BRELJE & RACE LABORATORIES, INC 1243
2944 DIBROMOCHLOROMETHANE 08-16-2011 < 0.5 80 1 UG/L 50650041108160000D BRELJE & RACE LABORATORIES, INC 1243
2941 CHLOROFORM 08-16-2011 < 0.5 80 1 UG/L 50650041108160000D BRELJE & RACE LABORATORIES, INC 1243

*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.