This publication contains selected hydrologic data from 153 watersheds for 1970. It includes data on monthly precipitation and runoff for all the watersheds, maximum discharges and maximum discharge for intervals 1, 2, 6, and 12 hours and for 1, 2, and 8 days for 150 watersheds.

This publication presents selected hydrologic data for 171 watersheds for the calendar year 1964. The data include monthly precipitation and runoff for 163 watersheds; annual maximum discharges and the watersheds for time intervals of 1, 2, 6, and 12 hours and for 1, 2, and 8 days; daily precipitation and discharge or daily air temperature on 58 watersheds, or both.