Fair

South Branch Rock River Site 3 - 1st Riffle Upstream Of Oak Grove Rd. (1st Bridge)

039, WI

River/Stream

Water Quality

Updated Apr 15

Dissolved Oxygen (DO)4.6 mg/L

Amount of oxygen dissolved in water. Essential for fish survival. 6+ mg/L is ideal for most fish species.

Dissolved Oxygen (DO)4.6 mg/L

Amount of oxygen dissolved in water. Essential for fish survival. 6+ mg/L is ideal for most fish species.

recency/

coverage/

parameters present/