Caffeine
Newhall CWD-Newhall
NOTE: Newhall CWD-Newhall purchases water from Santa Clarita Valley W.a.-imported Divis which is required to test for caffeine. Sample information shown below was taken by Santa Clarita Valley W.a.-imported Divis.
Caffeine, from coffee and other beverages, is a key indicator of water contamination from wastewater effluent.
13
Samples
0
Samples exceeding legal limit (MCL)
0
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2018 | ND | 2 | 0 | ND |
| 2019 | ND | 3 | 0 | ND |
| 2020 | ND | 6 | 0 | ND |
| 2021 | N/A | 0 | 0 | N/A |
| 2022 | N/A | 0 | 0 | N/A |
| 2023 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
NOTE: Newhall CWD-Newhall purchases water from Santa Clarita Valley W.a.-imported Divis which is required to test for caffeine. Sample information shown below was taken by Santa Clarita Valley W.a.-imported Divis.
| Date | Lab ID | Result |
|---|---|---|
| 2018-07-25 | CA1910048_006_006-201807251350 | ND |
| 2018-07-25 | CA1910048_005_005-201807251310 | ND |
| 2018-07-25 | CA1910048_004_004-201807251230 | ND |
| 2018-10-11 | CA1910048_004_004-201810111010 | ND |
| 2019-07-31 | CA1910048_004_004-201907311000 | ND |
| 2019-07-31 | CA1910048_005_005-201907311040 | ND |
| 2019-08-22 | CA1910048_006_006-201908221045 | ND |
| 2020-09-02 | CA1910048_004_004-202009020950 | ND |
| 2020-09-02 | CA1910048_005_005-202009021035 | ND |
| 2020-09-02 | CA1910048_006_006-202009021345 | ND |
| 2020-12-02 | CA1910048_005_005-202012021010 | ND |
| 2020-12-02 | CA1910048_006_006-202012021220 | ND |
| 2020-12-02 | CA1910048_004_004-202012020910 | ND |