Research Article
Distribution and Health Risk Assessment of Some Trace Elements in Runoff from Different Types of Athletic Fields
Table 2
Character of rainfall events at sampling locations.
| Rainfall event | Date | Antecedent dry days | Rainfall duration (min) | Rainfall (mm) |
| 1st | July 5th, 2019 | 40 days | 90 | 8.2 | 2nd | July 22nd, 2019 | 4 days | 60 | 9.6 | 3rd | July 29th, 2019 | 7 days | 90 | 8.0 |
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