CA Drinking Water Watch

DONNER TRAIL ELEMENTARY SCHOOL (2901208)

All Sampling Results From To

POST FILTER (CA2901208_DST_303)

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
1005 ARSENIC 04-09-2024 3.79 2 10 2 UG/L GGD0493-01 CRANMER ENGINEERING, INC. 1936 EPA 200.8
1005 ARSENIC 01-09-2024 3.64 2 10 2 UG/L GGA0473-01 CRANMER ENGINEERING, INC. 1936 EPA 200.8
1005 ARSENIC 10-10-2023 2.12 2 10 2 UG/L GFJ0427-01 CRANMER ENGINEERING, INC. 1936 EPA 200.8
1005 ARSENIC 07-11-2023 < 2 10 2 UG/L GFG0440-01 CRANMER ENGINEERING, INC. 1936 EPA 200.8
1005 ARSENIC 04-11-2023 < 2 10 2 UG/L GFD0442-01 CRANMER ENGINEERING, INC. 1936 EPA 200.8
1005 ARSENIC 01-17-2023 < 2 10 2 UG/L GFA0670-01 CRANMER ENGINEERING, INC. 1936 EPA 200.8
1005 ARSENIC 10-11-2022 < 2 10 2 UG/L GEJ0446-01 CRANMER ENGINEERING, INC. 1936 EPA 200.8
1005 ARSENIC 07-12-2022 < 2 10 2 UG/L GEG0557-01 CRANMER ENGINEERING, INC. 1936 EPA 200.8
1005 ARSENIC 05-10-2022 5.277 2 10 2 UG/L GEE0447-01 CRANMER ENGINEERING, INC. 1936 EPA 200.8
1005 ARSENIC 02-01-2022 5.4 2 10 2 UG/L 22B0373-01 CLS LABS 1233 EPA 200.8
1005 ARSENIC 01-11-2022 5.2 2 10 2 UG/L GEA0398-01 CRANMER ENGINEERING, INC. 1936 EPA 200.9
1005 ARSENIC 10-12-2021 2.140 2 10 2 UG/L GDJ0514-01 CRANMER ENGINEERING, INC. 1936 EPA 200.8
2063 2,3,7,8-TCDD 03-31-2016 < 0.03 0.005 NG/L 86573031603311030S CERES ANALYTICAL LABORATORY 2933

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.