CA Drinking Water Watch

J.D. HEISKELL & CO. (5403048)

All Sampling Results From To

POU - RO - OFFICE (CA5403048_004_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
1040 NITRATE 04-01-2024 2.3 0.1 10 .4 MG/L 24D0011-01 DELLAVALLE LABORATORY, INC. 1595 EPA 300.0
1040 NITRATE 03-04-2024 1.3 0.1 10 .4 MG/L 24C0047-01 DELLAVALLE LABORATORY, INC. 1595 EPA 300.0
1040 NITRATE 02-07-2024 0.9 0.1 10 .4 MG/L 24B0162-01 DELLAVALLE LABORATORY, INC. 1595 EPA 300.0
1040 NITRATE 01-08-2024 0.9 0.1 10 .4 MG/L 24A0143-01 DELLAVALLE LABORATORY, INC. 1595 EPA 300.0
1040 NITRATE 12-11-2023 1 0.1 10 .4 MG/L 23L0506-01 DELLAVALLE LABORATORY, INC. 1595 EPA 300.0
1040 NITRATE 11-01-2023 2 0.1 10 .4 MG/L 23K0029-01 DELLAVALLE LABORATORY, INC. 1595 EPA 300.0
1040 NITRATE 10-11-2023 2.1 0.1 10 .4 MG/L 23J0777-01 DELLAVALLE LABORATORY, INC. 1595 EPA 300.0
1040 NITRATE 09-06-2023 2.5 0.1 10 .4 MG/L 23I0117-01 DELLAVALLE LABORATORY, INC. 1595 EPA 300.0
1040 NITRATE 08-01-2023 2.4 0.1 10 .4 MG/L 23H0129-01 DELLAVALLE LABORATORY, INC. 1595 EPA 300.0
1040 NITRATE 07-11-2023 3 0.1 10 .4 MG/L 23G0156-01 DELLAVALLE LABORATORY, INC. 1595 EPA 300.0
1040 NITRATE 06-06-2023 2.9 0.1 10 .4 MG/L 23F0116-01 DELLAVALLE LABORATORY, INC. 1595 EPA 300.0
1040 NITRATE 05-15-2023 1.9 0.1 10 .4 MG/L 23E0128-01 DELLAVALLE LABORATORY, INC. 1595 EPA 300.0
1040 NITRATE 04-04-2023 1 0.1 10 .4 MG/L 23D0168-01 DELLAVALLE LABORATORY, INC. 1595 EPA 300.0
1040 NITRATE 03-07-2023 1.0 0.1 10 .4 MG/L 23C0107-01 DELLAVALLE LABORATORY, INC. 1595 EPA 300.0
1040 NITRATE 02-13-2023 1.3 0.1 10 .4 MG/L 23B0135-01 DELLAVALLE LABORATORY, INC. 1595 EPA 300.0
1040 NITRATE 01-04-2023 2.2 0.1 10 .4 MG/L 23A0101-01 DELLAVALLE LABORATORY, INC. 1595 EPA 300.0
1040 NITRATE 12-05-2022 3.2 0.1 10 .4 MG/L 22L0109-01 DELLAVALLE LABORATORY, INC. 1595 EPA 300.0
1040 NITRATE 11-14-2022 3.7 0.1 10 .4 MG/L 22K0125-01 DELLAVALLE LABORATORY, INC. 1595 EPA 300.0
1040 NITRATE 10-04-2022 3.2 0.1 10 .4 MG/L 22J0146-01 DELLAVALLE LABORATORY, INC. 1595 EPA 300.0
1040 NITRATE 09-12-2022 3 0.1 10 .4 MG/L 22I0093-01 DELLAVALLE LABORATORY, INC. 1595 EPA 300.0
1040 NITRATE 08-10-2022 2.5 0.1 10 .4 MG/L 22H0103-01 DELLAVALLE LABORATORY, INC. 1595 EPA 300.0
1040 NITRATE 07-11-2022 2 0.1 10 .4 MG/L 22G0144-01 DELLAVALLE LABORATORY, INC. 1595 EPA 300.0
1040 NITRATE 06-13-2022 2.8 0.1 10 .4 MG/L 22F0096-01 DELLAVALLE LABORATORY, INC. 1595 EPA 300.0
1040 NITRATE 05-10-2022 2.3 0.1 10 .4 MG/L 22E0122-01 DELLAVALLE LABORATORY, INC. 1595 EPA 300.0
1040 NITRATE 04-06-2022 2.8 0.1 10 .4 MG/L 22D0177-01 DELLAVALLE LABORATORY, INC. 1595 EPA 300.0
1040 NITRATE 03-01-2022 2.8 0.1 10 .4 MG/L 22C0106-01 DELLAVALLE LABORATORY, INC. 1595 EPA 300.0
1040 NITRATE 02-01-2022 1.2 0.1 10 .4 MG/L 22B0123-01 DELLAVALLE LABORATORY, INC. 1595 EPA 300.0
1040 NITRATE 01-04-2022 1.4 0.1 10 .4 MG/L 22A0123-01 DELLAVALLE LABORATORY, INC. 1595 EPA 300.0
1040 NITRATE 12-06-2021 2.3 0.1 10 .4 MG/L 21L0099-01 DELLAVALLE LABORATORY, INC. 1595 EPA 300.0
1040 NITRATE 11-15-2021 2.9 0.1 10 .4 MG/L 21K0204-01 DELLAVALLE LABORATORY, INC. 1595 EPA 300.0
1040 NITRATE 10-21-2021 2.3 0.1 10 .4 MG/L 21J1488-01 DELLAVALLE LABORATORY, INC. 1595 EPA 300.0
1930 TDS 06-17-2021 24.0000000 1000 MG/L 69560042106171102G DELLAVALLE LABORATORY, INC. 1595
1925 PH 06-17-2021 5.9000000 pH 69560042106171102G DELLAVALLE LABORATORY, INC. 1595
1040 NITRATE 06-17-2021 1.6000000 0.4 10 .4 MG/L 69560042106171102N DELLAVALLE LABORATORY, INC. 1595
1925 PH 04-29-2021 7.2000000 pH 69560042104291324G DELLAVALLE LABORATORY, INC. 1595
1930 TDS 04-29-2021 29.0000000 1000 MG/L 69560042104291324G DELLAVALLE LABORATORY, INC. 1595
1040 NITRATE 04-29-2021 2.5000000 0.4 10 .4 MG/L 69560042104291324N DELLAVALLE LABORATORY, INC. 1595
1925 PH 04-22-2021 7.0000000 pH 69560042104221013G DELLAVALLE LABORATORY, INC. 1595
1930 TDS 04-22-2021 29.4000000 1000 MG/L 69560042104221013G DELLAVALLE LABORATORY, INC. 1595
1040 NITRATE 04-22-2021 2.5000000 0.4 10 .4 MG/L 69560042104221013N DELLAVALLE LABORATORY, INC. 1595
1925 PH 04-15-2021 7.2000000 pH 69560042104150959G DELLAVALLE LABORATORY, INC. 1595
1930 TDS 04-15-2021 35.0000000 1000 MG/L 69560042104150959G DELLAVALLE LABORATORY, INC. 1595
1040 NITRATE 04-15-2021 2.6000000 0.4 10 .4 MG/L 69560042104150959N DELLAVALLE LABORATORY, INC. 1595
1925 PH 04-08-2021 7.9000000 pH 69560042104081005G DELLAVALLE LABORATORY, INC. 1595
1930 TDS 04-08-2021 38.0000000 1000 MG/L 69560042104081005G DELLAVALLE LABORATORY, INC. 1595
1040 NITRATE 04-08-2021 3.1000000 0.4 10 .4 MG/L 69560042104081005N DELLAVALLE LABORATORY, INC. 1595
1925 PH 04-01-2021 7.8000000 pH 69560042104011116G DELLAVALLE LABORATORY, INC. 1595
1930 TDS 04-01-2021 41.9000000 1000 MG/L 69560042104011116G DELLAVALLE LABORATORY, INC. 1595
1040 NITRATE 04-01-2021 3.8000000 0.4 10 .4 MG/L 69560042104011116N DELLAVALLE LABORATORY, INC. 1595
1930 TDS 03-25-2021 34.0000000 1000 MG/L 69560042103251121G DELLAVALLE LABORATORY, INC. 1595
1925 PH 03-25-2021 7.6000000 pH 69560042103251121G DELLAVALLE LABORATORY, INC. 1595
1040 NITRATE 03-25-2021 3.2000000 0.4 10 .4 MG/L 69560042103251121N DELLAVALLE LABORATORY, INC. 1595
1930 TDS 03-18-2021 38.0000000 1000 MG/L 69560042103181056G DELLAVALLE LABORATORY, INC. 1595
1925 PH 03-18-2021 7.4000000 pH 69560042103181056G DELLAVALLE LABORATORY, INC. 1595
1040 NITRATE 03-18-2021 3.2000000 0.4 10 .4 MG/L 69560042103181056N DELLAVALLE LABORATORY, INC. 1595
1930 TDS 03-11-2021 34.0000000 1000 MG/L 69560042103111038G DELLAVALLE LABORATORY, INC. 1595
1925 PH 03-11-2021 7.6000000 pH 69560042103111038G DELLAVALLE LABORATORY, INC. 1595
1040 NITRATE 03-11-2021 3.3000000 0.4 10 .4 MG/L 69560042103111038N DELLAVALLE LABORATORY, INC. 1595

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.