Means and ranges of select water quality characteristics from 30 reaches of 15 wadeable streams where larval Telopelopia were collected in Missouri during years 2010 through 2019. Temp = water temperature (°C), DO = dissolved oxygen (ppm), Cond = conductivity (μS/cm), pH = standard units (pH), Turb = turbidity (NTU), TP = total phosphorus (μg/L), TN = total nitrogen (mg/L).