Continuous slope-area (CSA) streamgages have been developed and implemented by the U.S. Geological Survey (USGS) to enable the recording of discharge hydrographs in areas where direct discharge measurements cannot be made. The flashy nature of st
Wiele, Stephen M. smwiele@usgs.gov,Heaton, John W.,Bunch, Claire E.,et al. Continuous slope-area discharge records in Maricopa County, Arizona, 2004???2012. 2015-01-01.