00000nam 2200000zi 4500 9.869045 CaOODSP 20241203113646 m o d f cr ||||||||||| 190228e198708##nfc #ob f100 0 eng d CaOODSP eng rda CaOODSP eng fre n-cn-nf En13-5/87-111E-PDF Ullah, Wasi, author. Effects of urbanization on water resources in the Waterford River Basin / by W. Ullah, J. Marsalek, T. Hennigar and T.L. Pollock. St. John's, Nfld., Canada : Newfoundland Dept. of Environment ; Burlington, Ontario, Canada : National Water Research Institute, River Research Branch ; Dartmouth, N.S., Canada : WP&M Branch, Environment Canada ; Moncton, N.B., Canada : Water Quality Branch, Environment Canada, August, 1987. 1 online resource (8 pages). text txt rdacontent computer c rdamedia online resource cr rdacarrier NWRI contribution ; 87-111 Title from cover. "RRB-87-43"--Cover. "This paper will be presented at UNESCO Symposium on Hydrological Processes and Water Management in Urban Areas, Duisburg, FRG, April, 1988"--Cover. Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references. "Continuing urbanization of the Waterford River Basin will not significantly increase the volume of runoff, but will increase the peak flows, by about 25%. Although urban development has increased pollution in the river during the early stages of runoff, the only real concern has been caused by high bacteria counts preventing body-contact recreation in the river. Runoff quantity and quality in fully urbanized sewered catchments have been effectively controlled by maintaining low effective imperviousness and low density of sewer inlets. Groundwater in the basin has been barely affected by progressing urbanization except for elevated levels of sodium chloride originating from road salting operations"--Abstract. Includes a management perspective and an abstract in English and French. gccst Urban development gccst Water management gccst Rivers Marsalek, J., author. Hennigar, Terry W., author. Pollock, T. L., author. Canada. Environment Canada. Newfoundland. Dept. of the Environment. National Water Research Institute (Canada). Rivers Research Branch. NWRI contribution ; 87-111. (CaOODSP)9.844121 PDF 940 KB https://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-87-111-eng.pdf