Here’s the Rock Run test results from November 3, 2018.
pH = 6.5
Alkalinity = 4.9
Water Temperature = 47 degrees F
Air Temerature = 37 degrees F
Linn Run Gauge = 2.03
Linn Run Discharge = 31.2

Monthly water testing at the mouth of Rock Run was done on October 6.
pH came in at 6.5
Alkalinity was 4.2
Water temperature was 59 degrees F
Air temp was 64 degrees F
Linn Run gauge was at 2.23 and the discharge was 47 ft.³/sec
Conditions on Rock Run were high and clear