Station is operated in cooperation with the U.S. Environmental Protection Agency .
Most Recent Instantaneous Value Apr 24 | Min (2015) | 25th percen- tile | Median | Mean | 75th percen- tile | Max (2012) |
---|---|---|---|---|---|---|
-- unavailable -- | 2320 | 4500 | 6620 | 6820 | 8430 | 15500 |