Analysis of Streamflow Trend in the Susquehanna River Basin, USA - Hydrologic Time Series Analysis: Theory and Practice - page 195

Table 9.3. Number of watersheds with an abrupt increase around 1970 in monthly flow statistics

Hydrologic time series Number of watersheds with step increase around 1970

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Average baseflow 0 0 0 0 0 0 2 2 5 4 2 4

Average storm runoff 0 0 0 0 0 0 0 0 3 1 2 0

Average total flow 0 0 0 0 0 0 0 0 4 0 2 1

Minimum total flow 0 0 0 0 0 1 3 4 7 8 2 6