CA Drinking Water Watch

WILLOWSIDE SCHOOL (4901156)

All Sampling Results From To

DIST_HB ...* (CA4901156_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 08-02-2023 29.48 1 80 UG/L 23H0226-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2944 DIBROMOCHLOROMETHANE 08-02-2023 11.55 1 1 UG/L 23H0226-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2943 BROMODICHLOROMETHANE 08-02-2023 3.81 1 1 UG/L 23H0226-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2942 BROMOFORM 08-02-2023 12.85 1 1 UG/L 23H0226-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2941 CHLOROFORM 08-02-2023 1.27 1 1 UG/L 23H0226-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-02-2023 3.7 1 60 UG/L 23H0226-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 552.2
2454 DIBROMOACETIC ACID 08-02-2023 3.7 1 1 UG/L 23H0226-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 552.2
2453 MONOBROMOACETIC ACID 08-02-2023 < 1 1 UG/L 23H0226-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 552.2
2452 TRICHLOROACETIC ACID 08-02-2023 < 1 1 UG/L 23H0226-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 552.2
2451 DICHLOROACETIC ACID 08-02-2023 < 1 1 UG/L 23H0226-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 552.2
2450 MONOCHLOROACETIC ACID 08-02-2023 < 2 2 UG/L 23H0226-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 552.2
2454 DIBROMOACETIC ACID 08-10-2020 < 1 1 UG/L 53030032008101220D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-10-2020 < 60 UG/L 53030032008101220D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2950 TTHM 08-10-2020 < 80 UG/L 53030032008101220D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2943 BROMODICHLOROMETHANE 08-10-2020 < 1 1 UG/L 53030032008101220D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2942 BROMOFORM 08-10-2020 < 1 1 UG/L 53030032008101220D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2941 CHLOROFORM 08-10-2020 < 1 1 UG/L 53030032008101220D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2944 DIBROMOCHLOROMETHANE 08-10-2020 < 1 1 UG/L 53030032008101220D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2450 MONOCHLOROACETIC ACID 08-10-2020 < 2 2 UG/L 53030032008101220D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2452 TRICHLOROACETIC ACID 08-10-2020 < 1 1 UG/L 53030032008101220D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2453 MONOBROMOACETIC ACID 08-10-2020 < 1 1 UG/L 53030032008101220D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2451 DICHLOROACETIC ACID 08-10-2020 < 1 1 UG/L 53030032008101220D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2943 BROMODICHLOROMETHANE 08-09-2017 1.0000000 1 1 UG/L 53030031708091230D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2950 TTHM 08-09-2017 19.0000000 80 UG/L 53030031708091230D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2944 DIBROMOCHLOROMETHANE 08-09-2017 5.2000000 1 1 UG/L 53030031708091230D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2941 CHLOROFORM 08-09-2017 < 1 1 UG/L 53030031708091230D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2942 BROMOFORM 08-09-2017 13.0000000 1 1 UG/L 53030031708091230D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2453 MONOBROMOACETIC ACID 08-09-2017 < 1 1 UG/L 53030031708091230D MCCAMPBELL ANALYTICAL, INC. 1644
2450 MONOCHLOROACETIC ACID 08-09-2017 < 2 2 UG/L 53030031708091230D MCCAMPBELL ANALYTICAL, INC. 1644
2451 DICHLOROACETIC ACID 08-09-2017 < 1 1 UG/L 53030031708091230D MCCAMPBELL ANALYTICAL, INC. 1644
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-09-2017 < 60 UG/L 53030031708091230D MCCAMPBELL ANALYTICAL, INC. 1644
2454 DIBROMOACETIC ACID 08-09-2017 < 1 1 UG/L 53030031708091230D MCCAMPBELL ANALYTICAL, INC. 1644
2452 TRICHLOROACETIC ACID 08-09-2017 < 1 1 UG/L 53030031708091230D MCCAMPBELL ANALYTICAL, INC. 1644
2942 BROMOFORM 08-20-2014 < 1 1 UG/L 53030031408201225D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2452 TRICHLOROACETIC ACID 08-20-2014 < 1 1 UG/L 53030031408201225D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2944 DIBROMOCHLOROMETHANE 08-20-2014 < 1 1 UG/L 53030031408201225D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2451 DICHLOROACETIC ACID 08-20-2014 < 1 1 UG/L 53030031408201225D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2450 MONOCHLOROACETIC ACID 08-20-2014 < 2 2 UG/L 53030031408201225D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2943 BROMODICHLOROMETHANE 08-20-2014 < 1 1 UG/L 53030031408201225D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2453 MONOBROMOACETIC ACID 08-20-2014 < 1 1 UG/L 53030031408201225D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-20-2014 < 60 UG/L 53030031408201225D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2454 DIBROMOACETIC ACID 08-20-2014 < 1 1 UG/L 53030031408201225D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2950 TTHM 08-20-2014 < 80 UG/L 53030031408201225D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2941 CHLOROFORM 08-20-2014 < 1 1 UG/L 53030031408201225D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2454 DIBROMOACETIC ACID 08-17-2011 < 1 60 1 UG/L 53030031108171255D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2942 BROMOFORM 08-17-2011 1.5000000 1 80 1 UG/L 53030031108171255D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2453 MONOBROMOACETIC ACID 08-17-2011 4.2000000 1 60 1 UG/L 53030031108171255D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2943 BROMODICHLOROMETHANE 08-17-2011 < 1 80 1 UG/L 53030031108171255D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2950 TTHM 08-17-2011 1.5000000 80 UG/L 53030031108171255D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2452 TRICHLOROACETIC ACID 08-17-2011 < 1 60 1 UG/L 53030031108171255D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2451 DICHLOROACETIC ACID 08-17-2011 < 1 60 1 UG/L 53030031108171255D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2944 DIBROMOCHLOROMETHANE 08-17-2011 < 1 80 1 UG/L 53030031108171255D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2450 MONOCHLOROACETIC ACID 08-17-2011 < 2 60 2 UG/L 53030031108171255D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-17-2011 4.2000000 60 UG/L 53030031108171255D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2941 CHLOROFORM 08-17-2011 < 1 80 1 UG/L 53030031108171255D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303

*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.