QW Remark Codes
Result remark.
United States Geological Survey, Water Quality (Phoenix) User Group
| Code | Sort Order | Valid Flag | Name | Description |
|---|---|---|---|---|
| 0 | true | No Remark | No Remark | |
| V | 0 | true | Value affected by contamination. | Description |
| U | 0 | true | Analyzed for but not detected. | Description |
| R | 0 | true | Radchem non-detect, below ssLc | Radiochemistry non-detect, result below sample specific critical level |
| < | 0 | true | Less than. | Description |
| E | 0 | true | Estimated. | Description |
| S | 0 | true | Most probable value. | Description |
| A | 0 | true | Average. | Description |
| N | 0 | true | Presumptive evidence of presence. | Description |
| > | 0 | true | Greater than. | Description |
| M | 0 | true | Presence verified but not quantified. | Description |