Spelling suggestions: "subject:"4hupstream measurements -- arizona."" "subject:"4hupstream measurements -- orizona.""
1 |
Seasonal streamflow forecasting for central highlands, ArizonaCluff, C. Brent January 1961 (has links)
No description available.
|
2 |
Stream gaging by continuous injection of tracer elementsWerrell, William Lewis, 1931-, Werrell, William Lewis, 1931- January 1967 (has links)
No description available.
|
3 |
Evaporation from streambed materials in the Tucson areaSorey, M. L. January 1967 (has links)
No description available.
|
4 |
The Relationship of Stream Flow to Precipitation on the Salt River Watershed Above Roosevelt DamCooperrider, Charles K., Sykes, Glenton G. 07 1900 (has links)
No description available.
|
5 |
Stream channel recharge in the Tucson Basin and its implications for ground-water managementKeith, Susan Jo January 1981 (has links)
No description available.
|
6 |
Water Quality Transformations and Groundwater Recharge of Sewage Effluent Releases in an Ephemeral Stream ChannelInce, S., Phillips, R. A., Wilson, L. G., Sebenik, P. G. 09 1900 (has links)
Project Completion Report, OWRT Project No. A-051-ARIZ / Agreement No. 14-31-0001-5003 / Project Dates: July 1974 - June 1975 / Acknowledgement: The work upon which this report is based was supported by funds provided by the United States Department of the Interior, Office of Water Research and Technology, as authorized under the Water Resources Research Act of 1978. / Bio-physicochemical measurements were made on treated sewage effluent releases at established locations within the channel of an ephemeral stream, the Santa Cruz River of Southern Arizona. Water samples were taken in chronological sequence as the effluent moved downstream, to trace changes in quality parameters during low and high hydrograph stages. Results indicate that dissolved oxygen (DO) concentrations at low effluent flows were higher than DO concentrations at high effluent flows; while, conversely, biochemical oxygen demand (BOD) concentrations at low effluent flows were generally lower than BOD concentrations at high effluent flows. Biochemical oxygen demand concentrations are affected by waste loadings, flow conditions, phytoplankton growth and nitrification. Mean river deoxygenation rates (k ) in sewage flows after six river miles from the Tucson Sewage Treatment Plant were always negative or increasing, indicative of nitrification, algal growth, and concentration of organic constituents through seepage losses.
|
Page generated in 0.0928 seconds