Poor

TANANA R TR NR TETLIN JUNCTION AK

240, AK

Water Quality

Updated Aug 11

pH Level (Acidity/Alkalinity)7.0

Measures water acidity or alkalinity on a scale of 0-14. Neutral is 7. Most fish thrive in 6.5-8.5 range.

Water Temperature5.0 °C

Water temperature directly affects fish metabolism and activity. Optimal range varies by species.

Water Temperature5.0 °C

Water temperature directly affects fish metabolism and activity. Optimal range varies by species.

recency/

coverage/

parameters present/