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This station is operated in cooperation with the Triangle Area Water Supply Monitoring Steering Committee. |
| Min (1983) | 25th percen- tile | Most Recent Instantaneous Value Sep 7 | Median | 75th percen- tile | Mean | Max (1999) |
|---|---|---|---|---|---|---|
| 4.60 | 9.9 | 12.8 | 14 | 19 | 36 | 563 |