Haw River Water Level
Haw River Water Level. In the summer of 2002, the city of greensboro (pop. Additional water level & flow information.
The level of pfos on that date measured 590 parts per trillion, or more than eight times higher than the epa’s health advisory for drinking water. For information on water levels and flows elsewhere along the river, please visit the following websites: By conducting four seasonal “snapshot” surveys per year, river watch volunteers document water quality across the tributaries and riverbanks of the haw.