I went out water testing with another member of the Cold River Local Advisory Committee this morning and here is report from that data and from overall observations from spending time on the river recently.
Temperature: Ranged from 63.8 in Aworth to 66.2 in Alstead.
pH: An average of 6.5
Dissolved Oxygen: 9-9.3 mg/L
Turbidity(clarity): Ranged from .47 in Acworth to .6 in Alstead.
Flow: 35 Cubic Feet per Second in Alstead
Hatches have been light with little yellow sallies being the most prevalent, although the shoreline is loaded with large stonefly castings as well.
Temperature: Ranged from 63.8 in Aworth to 66.2 in Alstead.
pH: An average of 6.5
Dissolved Oxygen: 9-9.3 mg/L
Turbidity(clarity): Ranged from .47 in Acworth to .6 in Alstead.
Flow: 35 Cubic Feet per Second in Alstead
Hatches have been light with little yellow sallies being the most prevalent, although the shoreline is loaded with large stonefly castings as well.
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