Area/Topic  |  Bibliography   |  Background   |  Hypotheses   |  Home


KRIS E. Marin Sonoma: Chart Page

Area Petaluma River
Topic Flow: Monthly Average Petaluma River at Petaluma 1949-1963
Caption:  This chart displays monthly average Petaluma River discharge (cfs) at Petaluma, CA. Petaluma River is an ephemeral stream. Stormflow peaks generally occur during winter months and are caused by precipitation runoff. Summer and Fall base flows average between 0-3 cfs. Whiskers bracket one standard error from the mean. Monthly flows are compiled by the US Geological Survey from streamflow measurements gathered at USGS gage #11459000 from water years 1956 and 1981. See Info Links for more information.

To learn more about this topic click Info Links .
To view additional information (data source, aquisition date etc.) about this page, click Metadata .
To view the table with the chart's data, click Chart Table web page.
To download the table with the chart's data, click flow_monthlyave_petaluma_river_1949_1963.dbf (size 466 bytes)
To download the table with the chart's data as an Excel spreadsheet, click flow_monthlyave_petaluma_river_1949_1963.dbf.xls (size 4,096 bytes) .