CA Drinking Water Watch

PALO ALTO PARK MUTUAL WATER COMPANY (4110020)

All Sampling Results From To

2397 GLE...* (CA4110020_DST_900)

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) 08-01-2023 1.33 0.13 60 UG/L 2308121-001B MCCAMPBELL ANALYTICAL, INC. 1644 EPA 552.2
2454 DIBROMOACETIC ACID 08-01-2023 1.2 0.13 1 UG/L 2308121-001B MCCAMPBELL ANALYTICAL, INC. 1644 EPA 552.2
2453 MONOBROMOACETIC ACID 08-01-2023 < 0.13 1 UG/L 2308121-001B MCCAMPBELL ANALYTICAL, INC. 1644 EPA 552.2
2452 TRICHLOROACETIC ACID 08-01-2023 < 0.13 1 UG/L 2308121-001B MCCAMPBELL ANALYTICAL, INC. 1644 EPA 552.2
2451 DICHLOROACETIC ACID 08-01-2023 0.13 0.13 1 UG/L 2308121-001B MCCAMPBELL ANALYTICAL, INC. 1644 EPA 552.2
2450 MONOCHLOROACETIC ACID 08-01-2023 < 0.27 2 UG/L 2308121-001B MCCAMPBELL ANALYTICAL, INC. 1644 EPA 552.2
2950 TTHM 08-01-2023 2.59 0.5 80 UG/L 2308121-001A MCCAMPBELL ANALYTICAL, INC. 1644 EPA 524.2
2944 DIBROMOCHLOROMETHANE 08-01-2023 0.59 0.5 1 UG/L 2308121-001A MCCAMPBELL ANALYTICAL, INC. 1644 EPA 524.2
2943 BROMODICHLOROMETHANE 08-01-2023 < 0.5 1 UG/L 2308121-001A MCCAMPBELL ANALYTICAL, INC. 1644 EPA 524.2
2942 BROMOFORM 08-01-2023 2 0.5 1 UG/L 2308121-001A MCCAMPBELL ANALYTICAL, INC. 1644 EPA 524.2
2941 CHLOROFORM 08-01-2023 < 0.5 1 UG/L 2308121-001A MCCAMPBELL ANALYTICAL, INC. 1644 EPA 524.2
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-09-2022 0.40 0.13 60 UG/L 2208774-001B MCCAMPBELL ANALYTICAL, INC. 1644 EPA 552.2
2454 DIBROMOACETIC ACID 08-09-2022 0.40 0.13 1 UG/L 2208774-001B MCCAMPBELL ANALYTICAL, INC. 1644 EPA 552.2
2453 MONOBROMOACETIC ACID 08-09-2022 < 0.13 1 UG/L 2208774-001B MCCAMPBELL ANALYTICAL, INC. 1644 EPA 552.2
2452 TRICHLOROACETIC ACID 08-09-2022 < 0.13 1 UG/L 2208774-001B MCCAMPBELL ANALYTICAL, INC. 1644 EPA 552.2
2451 DICHLOROACETIC ACID 08-09-2022 < 0.13 1 UG/L 2208774-001B MCCAMPBELL ANALYTICAL, INC. 1644 EPA 552.2
2450 MONOCHLOROACETIC ACID 08-09-2022 < 0.27 2 UG/L 2208774-001B MCCAMPBELL ANALYTICAL, INC. 1644 EPA 552.2
2950 TTHM 08-09-2022 0.94 0.5 80 UG/L 2208774-001A MCCAMPBELL ANALYTICAL, INC. 1644 EPA 524.2
2944 DIBROMOCHLOROMETHANE 08-09-2022 < 0.5 1 UG/L 2208774-001A MCCAMPBELL ANALYTICAL, INC. 1644 EPA 524.2
2943 BROMODICHLOROMETHANE 08-09-2022 < 0.5 1 UG/L 2208774-001A MCCAMPBELL ANALYTICAL, INC. 1644 EPA 524.2
2942 BROMOFORM 08-09-2022 0.94 0.5 1 UG/L 2208774-001A MCCAMPBELL ANALYTICAL, INC. 1644 EPA 524.2
2941 CHLOROFORM 08-09-2022 < 0.5 1 UG/L 2208774-001A MCCAMPBELL ANALYTICAL, INC. 1644 EPA 524.2
2944 DIBROMOCHLOROMETHANE 08-04-2021 < 1 1 UG/L 41359002108040945D MCCAMPBELL ANALYTICAL, INC. 1644
2941 CHLOROFORM 08-04-2021 < 1 1 UG/L 41359002108040945D MCCAMPBELL ANALYTICAL, INC. 1644
2451 DICHLOROACETIC ACID 08-04-2021 < 1 1 UG/L 41359002108040945D MCCAMPBELL ANALYTICAL, INC. 1644
2450 MONOCHLOROACETIC ACID 08-04-2021 < 2 2 UG/L 41359002108040945D MCCAMPBELL ANALYTICAL, INC. 1644
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-04-2021 0.9000000 60 UG/L 41359002108040945D MCCAMPBELL ANALYTICAL, INC. 1644
2943 BROMODICHLOROMETHANE 08-04-2021 < 1 1 UG/L 41359002108040945D MCCAMPBELL ANALYTICAL, INC. 1644
2454 DIBROMOACETIC ACID 08-04-2021 0.9000000 1 1 UG/L 41359002108040945D MCCAMPBELL ANALYTICAL, INC. 1644
2950 TTHM 08-04-2021 3.1000000 80 UG/L 41359002108040945D MCCAMPBELL ANALYTICAL, INC. 1644
2453 MONOBROMOACETIC ACID 08-04-2021 < 1 1 UG/L 41359002108040945D MCCAMPBELL ANALYTICAL, INC. 1644
2942 BROMOFORM 08-04-2021 3.1000000 1 1 UG/L 41359002108040945D MCCAMPBELL ANALYTICAL, INC. 1644
2452 TRICHLOROACETIC ACID 08-04-2021 < 1 1 UG/L 41359002108040945D MCCAMPBELL ANALYTICAL, INC. 1644
1032 MANGANESE 03-13-2021 < 20 50 20 UG/L 41359002103131035G MCCAMPBELL ANALYTICAL, INC. 1644
1028 IRON 03-13-2021 < 100 300 100 UG/L 41359002103131035G MCCAMPBELL ANALYTICAL, INC. 1644
2943 BROMODICHLOROMETHANE 08-04-2020 < 1 1 UG/L 41359002008041100D MCCAMPBELL ANALYTICAL, INC. 1644
2944 DIBROMOCHLOROMETHANE 08-04-2020 < 1 1 UG/L 41359002008041100D MCCAMPBELL ANALYTICAL, INC. 1644
2941 CHLOROFORM 08-04-2020 < 1 1 UG/L 41359002008041100D MCCAMPBELL ANALYTICAL, INC. 1644
2942 BROMOFORM 08-04-2020 2.7000000 1 1 UG/L 41359002008041100D MCCAMPBELL ANALYTICAL, INC. 1644
2450 MONOCHLOROACETIC ACID 08-04-2020 < 2 2 UG/L 41359002008041100D MCCAMPBELL ANALYTICAL, INC. 1644
2950 TTHM 08-04-2020 2.7000000 80 UG/L 41359002008041100D MCCAMPBELL ANALYTICAL, INC. 1644
2452 TRICHLOROACETIC ACID 08-04-2020 < 1 1 UG/L 41359002008041100D MCCAMPBELL ANALYTICAL, INC. 1644
2453 MONOBROMOACETIC ACID 08-04-2020 < 1 1 UG/L 41359002008041100D MCCAMPBELL ANALYTICAL, INC. 1644
2451 DICHLOROACETIC ACID 08-04-2020 < 1 1 UG/L 41359002008041100D MCCAMPBELL ANALYTICAL, INC. 1644
2454 DIBROMOACETIC ACID 08-04-2020 1.1000000 1 1 UG/L 41359002008041100D MCCAMPBELL ANALYTICAL, INC. 1644
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-04-2020 1.1000000 60 UG/L 41359002008041100D MCCAMPBELL ANALYTICAL, INC. 1644
2414 1,2,3-TRICHLOROPROPANE 11-13-2018 < 0.005 UG/L 41359001811131100S FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573
2950 TTHM 08-22-2017 3.6000000 80 UG/L 41359001708221115D MCCAMPBELL ANALYTICAL, INC. 1644
2451 DICHLOROACETIC ACID 08-22-2017 < 1 1 UG/L 41359001708221115D MCCAMPBELL ANALYTICAL, INC. 1644
2941 CHLOROFORM 08-22-2017 < 1 1 UG/L 41359001708221115D MCCAMPBELL ANALYTICAL, INC. 1644
2943 BROMODICHLOROMETHANE 08-22-2017 0.6700000 1 1 UG/L 41359001708221115D MCCAMPBELL ANALYTICAL, INC. 1644
2450 MONOCHLOROACETIC ACID 08-22-2017 < 2 2 UG/L 41359001708221115D MCCAMPBELL ANALYTICAL, INC. 1644
2944 DIBROMOCHLOROMETHANE 08-22-2017 1.6000000 1 1 UG/L 41359001708221115D MCCAMPBELL ANALYTICAL, INC. 1644
2454 DIBROMOACETIC ACID 08-22-2017 < 1 1 UG/L 41359001708221115D MCCAMPBELL ANALYTICAL, INC. 1644
2452 TRICHLOROACETIC ACID 08-22-2017 < 1 1 UG/L 41359001708221115D MCCAMPBELL ANALYTICAL, INC. 1644
2942 BROMOFORM 08-22-2017 1.3000000 1 1 UG/L 41359001708221115D MCCAMPBELL ANALYTICAL, INC. 1644
2453 MONOBROMOACETIC ACID 08-22-2017 < 1 1 UG/L 41359001708221115D MCCAMPBELL ANALYTICAL, INC. 1644
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-22-2017 < 60 UG/L 41359001708221115D MCCAMPBELL ANALYTICAL, INC. 1644
2943 BROMODICHLOROMETHANE 09-08-2015 < 1 1 UG/L 41359001509081310D MCCAMPBELL ANALYTICAL, INC. 1644
2452 TRICHLOROACETIC ACID 09-08-2015 < 1 1 UG/L 41359001509081310D MCCAMPBELL ANALYTICAL, INC. 1644
2451 DICHLOROACETIC ACID 09-08-2015 < 1 1 UG/L 41359001509081310D MCCAMPBELL ANALYTICAL, INC. 1644
2450 MONOCHLOROACETIC ACID 09-08-2015 < 2 2 UG/L 41359001509081310D MCCAMPBELL ANALYTICAL, INC. 1644
2942 BROMOFORM 09-08-2015 0.6600000 1 1 UG/L 41359001509081310D MCCAMPBELL ANALYTICAL, INC. 1644
2944 DIBROMOCHLOROMETHANE 09-08-2015 < 1 1 UG/L 41359001509081310D MCCAMPBELL ANALYTICAL, INC. 1644
2454 DIBROMOACETIC ACID 09-08-2015 < 1 1 UG/L 41359001509081310D MCCAMPBELL ANALYTICAL, INC. 1644
2941 CHLOROFORM 09-08-2015 < 1 1 UG/L 41359001509081310D MCCAMPBELL ANALYTICAL, INC. 1644
2950 TTHM 09-08-2015 0.6600000 80 UG/L 41359001509081310D MCCAMPBELL ANALYTICAL, INC. 1644
2456 TOTAL HALOACETIC ACIDS (HAA5) 09-08-2015 < 60 UG/L 41359001509081310D MCCAMPBELL ANALYTICAL, INC. 1644
2453 MONOBROMOACETIC ACID 09-08-2015 < 1 1 UG/L 41359001509081310D MCCAMPBELL ANALYTICAL, INC. 1644
2450 MONOCHLOROACETIC ACID 10-17-2013 < 2 2 UG/L 41359001310170945D MCCAMPBELL ANALYTICAL, INC. 1644
2454 DIBROMOACETIC ACID 10-17-2013 < 1 1 UG/L 41359001310170945D MCCAMPBELL ANALYTICAL, INC. 1644
2451 DICHLOROACETIC ACID 10-17-2013 < 1 1 UG/L 41359001310170945D MCCAMPBELL ANALYTICAL, INC. 1644
2942 BROMOFORM 10-17-2013 3.5000000 1 1 UG/L 41359001310170945D MCCAMPBELL ANALYTICAL, INC. 1644
2452 TRICHLOROACETIC ACID 10-17-2013 < 1 1 UG/L 41359001310170945D MCCAMPBELL ANALYTICAL, INC. 1644
2456 TOTAL HALOACETIC ACIDS (HAA5) 10-17-2013 < 60 UG/L 41359001310170945D MCCAMPBELL ANALYTICAL, INC. 1644
2944 DIBROMOCHLOROMETHANE 10-17-2013 0.5500000 1 1 UG/L 41359001310170945D MCCAMPBELL ANALYTICAL, INC. 1644
2453 MONOBROMOACETIC ACID 10-17-2013 < 1 1 UG/L 41359001310170945D MCCAMPBELL ANALYTICAL, INC. 1644
2943 BROMODICHLOROMETHANE 10-17-2013 < 1 1 UG/L 41359001310170945D MCCAMPBELL ANALYTICAL, INC. 1644
2950 TTHM 10-17-2013 4.1000000 80 UG/L 41359001310170945D MCCAMPBELL ANALYTICAL, INC. 1644
2941 CHLOROFORM 10-17-2013 < 1 1 UG/L 41359001310170945D MCCAMPBELL ANALYTICAL, INC. 1644
0100 TURBIDITY 10-15-2013 0.2160000 0.1 5 .1 NTU 41359001310151315G MCCAMPBELL ANALYTICAL, INC. 1644

*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.