CA Drinking Water Watch

DEL ORO WC - COUNTRY ESTATES DIST (1500314)

All Sampling Results From To

ST2S2-80...* (CA1500314_DST_901)

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
2456 TOTAL HALOACETIC ACIDS (HAA5) 07-11-2023 < 1 60 UG/L 23G1205-01 CLINICAL LABORATORY OF SAN BERNARDINO 1088 EPA 552.2
2454 DIBROMOACETIC ACID 07-11-2023 < 1 1 UG/L 23G1205-01 CLINICAL LABORATORY OF SAN BERNARDINO 1088 EPA 552.2
2453 MONOBROMOACETIC ACID 07-11-2023 < 1 1 UG/L 23G1205-01 CLINICAL LABORATORY OF SAN BERNARDINO 1088 EPA 552.2
2452 TRICHLOROACETIC ACID 07-11-2023 < 1 1 UG/L 23G1205-01 CLINICAL LABORATORY OF SAN BERNARDINO 1088 EPA 552.2
2451 DICHLOROACETIC ACID 07-11-2023 < 1 1 UG/L 23G1205-01 CLINICAL LABORATORY OF SAN BERNARDINO 1088 EPA 552.2
2450 MONOCHLOROACETIC ACID 07-11-2023 < 2 2 UG/L 23G1205-01 CLINICAL LABORATORY OF SAN BERNARDINO 1088 EPA 552.2
2950 TTHM 07-11-2023 2.4 0.5 80 UG/L 23G0516-01 CLS LABS 1233 EPA 524.2
2944 DIBROMOCHLOROMETHANE 07-11-2023 < 0.5 1 UG/L 23G0516-01 CLS LABS 1233 EPA 524.2
2943 BROMODICHLOROMETHANE 07-11-2023 < 0.5 1 UG/L 23G0516-01 CLS LABS 1233 EPA 524.2
2942 BROMOFORM 07-11-2023 1.2 0.5 1 UG/L 23G0516-01 CLS LABS 1233 EPA 524.2
2941 CHLOROFORM 07-11-2023 0.83 0.5 1 UG/L 23G0516-01 CLS LABS 1233 EPA 524.2
2456 TOTAL HALOACETIC ACIDS (HAA5) 07-05-2022 < 6 60 UG/L 2207066-01B NORTH COAST LABS 1247 EPA 552.2
2454 DIBROMOACETIC ACID 07-05-2022 < 1 1 UG/L 2207066-01B NORTH COAST LABS 1247 EPA 552.2
2453 MONOBROMOACETIC ACID 07-05-2022 < 1 1 UG/L 2207066-01B NORTH COAST LABS 1247 EPA 552.2
2452 TRICHLOROACETIC ACID 07-05-2022 < 1 1 UG/L 2207066-01B NORTH COAST LABS 1247 EPA 552.2
2451 DICHLOROACETIC ACID 07-05-2022 < 1 1 UG/L 2207066-01B NORTH COAST LABS 1247 EPA 552.2
2450 MONOCHLOROACETIC ACID 07-05-2022 < 2 2 UG/L 2207066-01B NORTH COAST LABS 1247 EPA 552.2
2950 TTHM 07-05-2022 4.23 4 80 UG/L 2207066-01A NORTH COAST LABS 1247 EPA 524.2
2944 DIBROMOCHLOROMETHANE 07-05-2022 < 1 1 UG/L 2207066-01A NORTH COAST LABS 1247 EPA 524.2
2943 BROMODICHLOROMETHANE 07-05-2022 < 1 1 UG/L 2207066-01A NORTH COAST LABS 1247 EPA 524.2
2942 BROMOFORM 07-05-2022 2.61 1 1 UG/L 2207066-01A NORTH COAST LABS 1247 EPA 524.2
2941 CHLOROFORM 07-05-2022 < 1 1 UG/L 2207066-01A NORTH COAST LABS 1247 EPA 524.2
2454 DIBROMOACETIC ACID 07-06-2021 1.1000000 1 1 UG/L 12829012107061220D NORTH COAST LABS 1247
2942 BROMOFORM 07-06-2021 4.2000000 1 1 UG/L 12829012107061220D NORTH COAST LABS 1247
2950 TTHM 07-06-2021 4.2000000 80 UG/L 12829012107061220D NORTH COAST LABS 1247
2941 CHLOROFORM 07-06-2021 < 1 1 UG/L 12829012107061220D NORTH COAST LABS 1247
2451 DICHLOROACETIC ACID 07-06-2021 < 1 1 UG/L 12829012107061220D NORTH COAST LABS 1247
2456 TOTAL HALOACETIC ACIDS (HAA5) 07-06-2021 1.1000000 60 UG/L 12829012107061220D NORTH COAST LABS 1247
2453 MONOBROMOACETIC ACID 07-06-2021 < 1 1 UG/L 12829012107061220D NORTH COAST LABS 1247
2450 MONOCHLOROACETIC ACID 07-06-2021 < 2 2 UG/L 12829012107061220D NORTH COAST LABS 1247
2943 BROMODICHLOROMETHANE 07-06-2021 < 1 1 UG/L 12829012107061220D NORTH COAST LABS 1247
2452 TRICHLOROACETIC ACID 07-06-2021 < 1 1 UG/L 12829012107061220D NORTH COAST LABS 1247
2944 DIBROMOCHLOROMETHANE 07-06-2021 < 1 1 UG/L 12829012107061220D NORTH COAST LABS 1247
2456 TOTAL HALOACETIC ACIDS (HAA5) 07-03-2018 < 2 60 UG/L 12829011807031040D EUROFINS EATON ANALYTICAL POMONA 2813
2451 DICHLOROACETIC ACID 07-03-2018 < 1 1 UG/L 12829011807031040D EUROFINS EATON ANALYTICAL POMONA 2813
2452 TRICHLOROACETIC ACID 07-03-2018 < 1 1 UG/L 12829011807031040D EUROFINS EATON ANALYTICAL POMONA 2813
2453 MONOBROMOACETIC ACID 07-03-2018 < 1 1 UG/L 12829011807031040D EUROFINS EATON ANALYTICAL POMONA 2813
2454 DIBROMOACETIC ACID 07-03-2018 < 1 1 UG/L 12829011807031040D EUROFINS EATON ANALYTICAL POMONA 2813
2450 MONOCHLOROACETIC ACID 07-03-2018 < 2 2 UG/L 12829011807031040D EUROFINS EATON ANALYTICAL POMONA 2813
2983 1,2-DICHLOROPROPANE 07-03-2018 < 0.5 5 .5 UG/L 12829011807031020V CLS LABS 1233
2968 O-DICHLOROBENZENE 07-03-2018 < 0.5 600 .5 UG/L 12829011807031020V CLS LABS 1233
2251 METHYL TERT-BUTYL ETHER 07-03-2018 < 3 13 3 UG/L 12829011807031020V CLS LABS 1233
2978 1,1-DICHLOROETHANE 07-03-2018 < 0.5 5 .5 UG/L 12829011807031020V CLS LABS 1233
2984 TRICHLOROETHYLENE 07-03-2018 < 0.5 5 .5 UG/L 12829011807031020V CLS LABS 1233
2979 TRANS-1,2-DICHLOROETHYLENE 07-03-2018 < 0.5 10 .5 UG/L 12829011807031020V CLS LABS 1233
2980 1,2-DICHLOROETHANE 07-03-2018 < 0.5 .5 .5 UG/L 12829011807031020V CLS LABS 1233
2969 P-DICHLOROBENZENE 07-03-2018 < 0.5 5 .5 UG/L 12829011807031020V CLS LABS 1233
2981 1,1,1-TRICHLOROETHANE 07-03-2018 < 0.5 200 .5 UG/L 12829011807031020V CLS LABS 1233
2982 CARBON TETRACHLORIDE 07-03-2018 < 0.5 .5 .5 UG/L 12829011807031020V CLS LABS 1233
2976 VINYL CHLORIDE 07-03-2018 < 0.5 .5 .5 UG/L 12829011807031020V CLS LABS 1233
2964 DICHLOROMETHANE 07-03-2018 < 0.5 5 .5 UG/L 12829011807031020V CLS LABS 1233
2977 1,1-DICHLOROETHYLENE 07-03-2018 < 0.5 6 .5 UG/L 12829011807031020V CLS LABS 1233
2996 STYRENE 07-03-2018 < 0.5 100 .5 UG/L 12829011807031020V CLS LABS 1233
2218 TRICHLOROFLUOROMETHANE 07-03-2018 < 5 150 5 UG/L 12829011807031020V CLS LABS 1233
2988 1,1,2,2-TETRACHLOROETHANE 07-03-2018 < 0.5 1 .5 UG/L 12829011807031020V CLS LABS 1233
2955 XYLENES, TOTAL 07-03-2018 < 0.5 1750 0.5 UG/L 12829011807031020V CLS LABS 1233
2378 1,2,4-TRICHLOROBENZENE 07-03-2018 < 0.5 5 .5 UG/L 12829011807031020V CLS LABS 1233
2413 1,3-DICHLOROPROPENE 07-03-2018 < 0.5 .5 .5 UG/L 12829011807031020V CLS LABS 1233
2989 CHLOROBENZENE 07-03-2018 < 0.5 70 .5 UG/L 12829011807031020V CLS LABS 1233
2380 CIS-1,2-DICHLOROETHYLENE 07-03-2018 < 0.5 6 .5 UG/L 12829011807031020V CLS LABS 1233
2987 TETRACHLOROETHYLENE 07-03-2018 < 0.5 5 .5 UG/L 12829011807031020V CLS LABS 1233
2990 BENZENE 07-03-2018 < 0.5 1 .5 UG/L 12829011807031020V CLS LABS 1233
2991 TOLUENE 07-03-2018 < 0.5 150 .5 UG/L 12829011807031020V CLS LABS 1233
2992 ETHYLBENZENE 07-03-2018 < 0.5 300 .5 UG/L 12829011807031020V CLS LABS 1233
2985 1,1,2-TRICHLOROETHANE 07-03-2018 < 0.5 5 .5 UG/L 12829011807031020V CLS LABS 1233
2904 TRICHLOROTRIFLUOROETHANE 07-03-2018 < 10 1200 10 UG/L 12829011807031020V CLS LABS 1233
2931 1,2-DIBROMO-3-CHLOROPROPANE 07-03-2018 < .2 .01 UG/L 12829011807031020S CLS LABS 1233
2050 ATRAZINE 07-03-2018 < 0.5 1 .5 UG/L 12829011807031020S CLS LABS 1233
2037 SIMAZINE 07-03-2018 < 1 4 1 UG/L 12829011807031020S CLS LABS 1233
2946 ETHYLENE DIBROMIDE 07-03-2018 < .05 .02 UG/L 12829011807031020S CLS LABS 1233
2051 LASSO 07-03-2018 < 1 2 1 UG/L 12829011807031020S CLS LABS 1233
2224 TRANS-1,3-DICHLOROPROPENE 07-03-2018 < 0.5 .5 .5 UG/L 12829011807031020O CLS LABS 1233
1039 PERCHLORATE 07-03-2018 < 4 6 4 UG/L 12829011807031020I CLS LABS 1233
2950 TTHM 07-03-2018 2.2000000 80 UG/L 12829011807031020D CLS LABS 1233

*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.