CA Drinking Water Watch

GRATON MUTUAL (GREEN VALLEY HOA) (4901221)

All Sampling Results From To

DIST - 9...* (CA4901221_DST_003)

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 09-05-2023 12.97 1 80 UG/L 23I0550-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2944 DIBROMOCHLOROMETHANE 09-05-2023 4.85 1 1 UG/L 23I0550-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2943 BROMODICHLOROMETHANE 09-05-2023 2.11 1 1 UG/L 23I0550-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2942 BROMOFORM 09-05-2023 6.01 1 1 UG/L 23I0550-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2941 CHLOROFORM 09-05-2023 < 1 1 UG/L 23I0550-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2456 TOTAL HALOACETIC ACIDS (HAA5) 09-05-2023 < 1 60 UG/L 23I0550-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 552.2
2454 DIBROMOACETIC ACID 09-05-2023 < 1 1 UG/L 23I0550-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 552.2
2453 MONOBROMOACETIC ACID 09-05-2023 < 1 1 UG/L 23I0550-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 552.2
2452 TRICHLOROACETIC ACID 09-05-2023 < 1 1 UG/L 23I0550-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 552.2
2451 DICHLOROACETIC ACID 09-05-2023 < 1 1 UG/L 23I0550-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 552.2
2450 MONOCHLOROACETIC ACID 09-05-2023 < 2 2 UG/L 23I0550-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 552.2
2950 TTHM 09-16-2020 24.0000000 80 UG/L 53580032009161315D BRELJE & RACE LABORATORIES, INC 1243
2943 BROMODICHLOROMETHANE 09-16-2020 6.2000000 1 1 UG/L 53580032009161315D BRELJE & RACE LABORATORIES, INC 1243
2941 CHLOROFORM 09-16-2020 3.3000000 1 1 UG/L 53580032009161315D BRELJE & RACE LABORATORIES, INC 1243
2942 BROMOFORM 09-16-2020 4.4000000 1 1 UG/L 53580032009161315D BRELJE & RACE LABORATORIES, INC 1243
2944 DIBROMOCHLOROMETHANE 09-16-2020 10.0000000 1 1 UG/L 53580032009161315D BRELJE & RACE LABORATORIES, INC 1243
2452 TRICHLOROACETIC ACID 09-16-2020 2.6000000 1 1 UG/L 53580032009161315D NORTH COAST LABS 1247
2453 MONOBROMOACETIC ACID 09-16-2020 < 1 1 UG/L 53580032009161315D NORTH COAST LABS 1247
2450 MONOCHLOROACETIC ACID 09-16-2020 < 2 2 UG/L 53580032009161315D NORTH COAST LABS 1247
2456 TOTAL HALOACETIC ACIDS (HAA5) 09-16-2020 7.6000000 60 UG/L 53580032009161315D NORTH COAST LABS 1247
2454 DIBROMOACETIC ACID 09-16-2020 2.8000000 1 1 UG/L 53580032009161315D NORTH COAST LABS 1247
2451 DICHLOROACETIC ACID 09-16-2020 2.2000000 1 1 UG/L 53580032009161315D NORTH COAST LABS 1247
2454 DIBROMOACETIC ACID 09-20-2017 2.2000000 1 1 UG/L 53580031709201200D NORTH COAST LABS 1247
2943 BROMODICHLOROMETHANE 09-20-2017 11.0000000 1 1 UG/L 53580031709201200D NORTH COAST LABS 1247
2450 MONOCHLOROACETIC ACID 09-20-2017 < 2 2 UG/L 53580031709201200D NORTH COAST LABS 1247
2456 TOTAL HALOACETIC ACIDS (HAA5) 09-20-2017 7.8000000 60 UG/L 53580031709201200D NORTH COAST LABS 1247
2452 TRICHLOROACETIC ACID 09-20-2017 2.2000000 1 1 UG/L 53580031709201200D NORTH COAST LABS 1247
2944 DIBROMOCHLOROMETHANE 09-20-2017 10.0000000 1 1 UG/L 53580031709201200D NORTH COAST LABS 1247
2453 MONOBROMOACETIC ACID 09-20-2017 < 1 1 UG/L 53580031709201200D NORTH COAST LABS 1247
2941 CHLOROFORM 09-20-2017 6.4000000 1 1 UG/L 53580031709201200D NORTH COAST LABS 1247
2942 BROMOFORM 09-20-2017 1.7000000 1 1 UG/L 53580031709201200D NORTH COAST LABS 1247
2451 DICHLOROACETIC ACID 09-20-2017 3.4000000 1 1 UG/L 53580031709201200D NORTH COAST LABS 1247
2950 TTHM 09-20-2017 29.0000000 80 UG/L 53580031709201200D NORTH COAST LABS 1247
2942 BROMOFORM 09-03-2014 6.0000000 1 1 UG/L 53580031409031350D BRELJE & RACE LABORATORIES, INC 1243
2944 DIBROMOCHLOROMETHANE 09-03-2014 6.5000000 1 1 UG/L 53580031409031350D BRELJE & RACE LABORATORIES, INC 1243
2943 BROMODICHLOROMETHANE 09-03-2014 3.4000000 1 1 UG/L 53580031409031350D BRELJE & RACE LABORATORIES, INC 1243
2950 TTHM 09-03-2014 18.0000000 80 UG/L 53580031409031350D BRELJE & RACE LABORATORIES, INC 1243
2941 CHLOROFORM 09-03-2014 1.8000000 1 1 UG/L 53580031409031350D BRELJE & RACE LABORATORIES, INC 1243
2452 TRICHLOROACETIC ACID 09-03-2014 < 1 1 UG/L 53580031409031550D ALS GLOBAL USA, CORP. 1237
2451 DICHLOROACETIC ACID 09-03-2014 1.5300000 1 1 UG/L 53580031409031550D ALS GLOBAL USA, CORP. 1237
2450 MONOCHLOROACETIC ACID 09-03-2014 < 2 2 UG/L 53580031409031550D ALS GLOBAL USA, CORP. 1237
2453 MONOBROMOACETIC ACID 09-03-2014 < 1 1 UG/L 53580031409031550D ALS GLOBAL USA, CORP. 1237
2456 TOTAL HALOACETIC ACIDS (HAA5) 09-03-2014 5.7100000 60 UG/L 53580031409031550D ALS GLOBAL USA, CORP. 1237
2454 DIBROMOACETIC ACID 09-03-2014 4.1900000 1 1 UG/L 53580031409031550D ALS GLOBAL USA, CORP. 1237
2942 BROMOFORM 09-30-2011 < 0.5 80 1 UG/L 53580031109300000D BRELJE & RACE LABORATORIES, INC 1243
2943 BROMODICHLOROMETHANE 09-30-2011 < 0.5 80 1 UG/L 53580031109300000D BRELJE & RACE LABORATORIES, INC 1243
2950 TTHM 09-30-2011 < 0.5 80 UG/L 53580031109300000D BRELJE & RACE LABORATORIES, INC 1243
2944 DIBROMOCHLOROMETHANE 09-30-2011 < 0.5 80 1 UG/L 53580031109300000D BRELJE & RACE LABORATORIES, INC 1243
2941 CHLOROFORM 09-30-2011 < 0.5 80 1 UG/L 53580031109300000D BRELJE & RACE LABORATORIES, INC 1243
2454 DIBROMOACETIC ACID 09-30-2011 < 1 60 1 UG/L 53580031109301300D NORTH COAST LABS 1247
2453 MONOBROMOACETIC ACID 09-30-2011 < 1 60 1 UG/L 53580031109301300D NORTH COAST LABS 1247
2452 TRICHLOROACETIC ACID 09-30-2011 < 1 60 1 UG/L 53580031109301300D NORTH COAST LABS 1247
2451 DICHLOROACETIC ACID 09-30-2011 < 1 60 1 UG/L 53580031109301300D NORTH COAST LABS 1247
2450 MONOCHLOROACETIC ACID 09-30-2011 < 2 60 2 UG/L 53580031109301300D NORTH COAST LABS 1247
2456 TOTAL HALOACETIC ACIDS (HAA5) 09-30-2011 < 60 UG/L 53580031109301300D NORTH COAST LABS 1247

*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.