| - Aluminum, fltd, ICP-MS - |
| Blind Blank Results |
| Lab: NWQL, PCode: 01106, MCode: PLM10 |
| Analysis dates: 10/01/19 through 12/12/24 |
| Open Data Set |
| - Aluminum, fltd, ICP-MS - |
| Blind Blank Results |
| Lab: NWQL, PCode: 01106, MCode: PLM10 |
| Analysis dates: 10/01/19 through 12/12/24 |
| Open Data Set |
| False Positive Rate for Aluminum, fltd, ICP-MS |
| parmdesc | Pcode Mcode |
Water Year | # of Samples |
# of False Pos. |
*False Positive Rate |
|---|---|---|---|---|---|
| Aluminum, fltd, ICP-MS | 01106PLM10 | 2019 | 1 | 0 | 0% |
| 2020 | 48 | 0 | 0% | ||
| 2021 | 48 | 0 | 0% | ||
| 2022 | 48 | 0 | 0% | ||
| 2023 | 48 | 0 | 0% | ||
| 2024 | 48 | 0 | 0% | ||
| 2025 | 4 | 0 | 0% | ||
| *Highlighted if false positive rate > 5 % | |||||
| Hover over any data point for detailed info. |
| Chart generated 01/17/2025 |
| Charts and data secured from this U.S. Geological Survey (USGS) web page (identified as IBSP) have not received official USGS approval and as such are provisional and subject to revision. The charts and data are released on the condition that neither the USGS nor the U.S. Government shall be held liable for any damages resulting from its authorized or unauthorized use. |
| - Aluminum, unfltd, ICP-MS, recov - |
| Blind Blank Results |
| Lab: NWQL, PCode: 01105, MCode: PLM77 |
| Analysis dates: 10/01/19 through 11/25/24 |
| Open Data Set |
| False Positive Rate for Aluminum, unfltd, ICP-MS, recov |
| parmdesc | Pcode Mcode |
Water Year | # of Samples |
# of False Pos. |
*False Positive Rate |
|---|---|---|---|---|---|
| Aluminum, unfltd, ICP-MS, recov | 01105PLM77 | 2019 | 3 | 0 | 0% |
| 2020 | 45 | 0 | 0% | ||
| 2021 | 48 | 2 | 4% | ||
| 2022 | 48 | 2 | 4% | ||
| 2023 | 48 | 2 | 4% | ||
| 2024 | 48 | 1 | 2% | ||
| 2025 | 4 | 0 | 0% | ||
| *Highlighted if false positive rate > 5 % | |||||
| Hover over any data point for detailed info. |
| Chart generated 01/17/2025 |
| Charts and data secured from this U.S. Geological Survey (USGS) web page (identified as IBSP) have not received official USGS approval and as such are provisional and subject to revision. The charts and data are released on the condition that neither the USGS nor the U.S. Government shall be held liable for any damages resulting from its authorized or unauthorized use. |
| - Antimony, fltd, ICP-MS - |
| Blind Blank Results |
| Lab: NWQL, PCode: 01095, MCode: PLM43 |
| Analysis dates: 10/01/19 through 12/12/24 |
| Open Data Set |
| False Positive Rate for Antimony, fltd, ICP-MS |
| parmdesc | Pcode Mcode |
Water Year | # of Samples |
# of False Pos. |
*False Positive Rate |
|---|---|---|---|---|---|
| Antimony, fltd, ICP-MS | 01095PLM43 | 2019 | 1 | 0 | 0% |
| 2020 | 48 | 0 | 0% | ||
| 2021 | 48 | 0 | 0% | ||
| 2022 | 48 | 0 | 0% | ||
| 2023 | 48 | 0 | 0% | ||
| 2024 | 48 | 0 | 0% | ||
| 2025 | 4 | 0 | 0% | ||
| *Highlighted if false positive rate > 5 % | |||||
| Hover over any data point for detailed info. |
| Chart generated 01/17/2025 |
| Charts and data secured from this U.S. Geological Survey (USGS) web page (identified as IBSP) have not received official USGS approval and as such are provisional and subject to revision. The charts and data are released on the condition that neither the USGS nor the U.S. Government shall be held liable for any damages resulting from its authorized or unauthorized use. |
| - Antimony, unfltd, ICP-MS, recov - |
| Blind Blank Results |
| Lab: NWQL, PCode: 01097, MCode: PLM78 |
| Analysis dates: 10/01/19 through 11/25/24 |
| Open Data Set |
| False Positive Rate for Antimony, unfltd, ICP-MS, recov |
| parmdesc | Pcode Mcode |
Water Year | # of Samples |
# of False Pos. |
*False Positive Rate |
|---|---|---|---|---|---|
| Antimony, unfltd, ICP-MS, recov | 01097PLM78 | 2019 | 3 | 0 | 0% |
| 2020 | 45 | 0 | 0% | ||
| 2021 | 48 | 0 | 0% | ||
| 2022 | 48 | 0 | 0% | ||
| 2023 | 48 | 0 | 0% | ||
| 2024 | 48 | 0 | 0% | ||
| 2025 | 4 | 0 | 0% | ||
| *Highlighted if false positive rate > 5 % | |||||
| Hover over any data point for detailed info. |
| Chart generated 01/17/2025 |
| Charts and data secured from this U.S. Geological Survey (USGS) web page (identified as IBSP) have not received official USGS approval and as such are provisional and subject to revision. The charts and data are released on the condition that neither the USGS nor the U.S. Government shall be held liable for any damages resulting from its authorized or unauthorized use. |
| - Arsenic, fltd, cICP-MS - |
| Blind Blank Results |
| Lab: NWQL, PCode: 01000, MCode: PLM10 |
| Analysis dates: 10/01/19 through 12/12/24 |
| Open Data Set |
| False Positive Rate for Arsenic, fltd, cICP-MS |
| parmdesc | Pcode Mcode |
Water Year | # of Samples |
# of False Pos. |
*False Positive Rate |
|---|---|---|---|---|---|
| Arsenic, fltd, cICP-MS | 01000PLM10 | 2019 | 1 | 0 | 0% |
| 2020 | 48 | 0 | 0% | ||
| 2021 | 48 | 0 | 0% | ||
| 2022 | 48 | 0 | 0% | ||
| 2023 | 48 | 0 | 0% | ||
| 2024 | 48 | 0 | 0% | ||
| 2025 | 4 | 1 | 25% | ||
| *Highlighted if false positive rate > 5 % | |||||
| Hover over any data point for detailed info. |
| Chart generated 01/17/2025 |
| Charts and data secured from this U.S. Geological Survey (USGS) web page (identified as IBSP) have not received official USGS approval and as such are provisional and subject to revision. The charts and data are released on the condition that neither the USGS nor the U.S. Government shall be held liable for any damages resulting from its authorized or unauthorized use. |
| - Arsenic, unfltd, cICP-MS, recov - |
| Blind Blank Results |
| Lab: NWQL, PCode: 01002, MCode: PLM77 |
| Analysis dates: 10/01/19 through 11/25/24 |
| Open Data Set |
| False Positive Rate for Arsenic, unfltd, cICP-MS, recov |
| parmdesc | Pcode Mcode |
Water Year | # of Samples |
# of False Pos. |
*False Positive Rate |
|---|---|---|---|---|---|
| Arsenic, unfltd, cICP-MS, recov | 01002PLM77 | 2019 | 3 | 0 | 0% |
| 2020 | 45 | 0 | 0% | ||
| 2021 | 48 | 0 | 0% | ||
| 2022 | 48 | 0 | 0% | ||
| 2023 | 48 | 0 | 0% | ||
| 2024 | 48 | 0 | 0% | ||
| 2025 | 4 | 0 | 0% | ||
| *Highlighted if false positive rate > 5 % | |||||
| Hover over any data point for detailed info. |
| Chart generated 01/17/2025 |
| Charts and data secured from this U.S. Geological Survey (USGS) web page (identified as IBSP) have not received official USGS approval and as such are provisional and subject to revision. The charts and data are released on the condition that neither the USGS nor the U.S. Government shall be held liable for any damages resulting from its authorized or unauthorized use. |
| - Barium, fltd, ICP-MS - |
| Blind Blank Results |
| Lab: NWQL, PCode: 01005, MCode: PLM43 |
| Analysis dates: 10/01/19 through 12/12/24 |
| Open Data Set |