7.29.2021 Black River: HACC Trip (BRF to Irving) Facts and Data: River Stage: 5.0 ft at the beginning—6.0 ft at end Water Temperature: 76° Air Temperature: 82° Length of Paddle: 12.5 miles Average Speed: 4.7mph – fast current Trip Number … Continue reading 7/29/2021 Black River: HACC Trip(Black River Falls to Irving)