1987
DOI: 10.3133/ofr86609
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Effects of highway runoff on streamflow and water quality in the Sevenmile Creek Basin, a rural area in the Piedmont Province of North Carolina, July 1981 to July 1982

Abstract: An evaluation of water-quality data from streams that receive stormwater runoff from a segment of interstate highway indicated elevated levels of many constituents compared to levels in nearby undeveloped basins.Additional data collected from a network of dry and wet atmospheric deposition collectors, lysimeter samples, soil surveys, wind measurements, and road sweepings helped define the general sources and migration of chemical substances near the highway. The eight study basins, located in a rural area in t… Show more

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Cited by 20 publications
(26 citation statements)
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“…Additionally, chemical parameters were similar to other studies involving effects of road construction on water quality (Harned, 1988;Barrett et al, 1995a, b). Little change was noticed in most chemical water quality parameters upstream and downstream of construction.…”
Section: Discussionsupporting
confidence: 85%
“…Additionally, chemical parameters were similar to other studies involving effects of road construction on water quality (Harned, 1988;Barrett et al, 1995a, b). Little change was noticed in most chemical water quality parameters upstream and downstream of construction.…”
Section: Discussionsupporting
confidence: 85%
“…Other sources associated with roads could also yield salts. In North Carolina, for example, a mass balance approach was used to show that road deicers and sand application accounted for about two-thirds of the dissolved-solids load washed from a highway into local streams (Harned, 1988;Kobriger and others, 1982). The remaining one-third of the load delivered to local streams was found to come from deposition of particles from vehicles.…”
Section: Sourcesmentioning
confidence: 99%
“…was determined by titration, based on which the bicarbonate concentration was calculated. The other indices were analysed in the laboratory of the Department of Hydrography, Maria Curie-Skłodowska University in Lublin, using a Pastel UV spectrophotometer by Secoman in order to determine total organic carbon (TOC), biochemical and chemical oxygen demand (BOD 5 and COD Cr ); a Hach DR 2000 spectrophotometer to determine SiO 2 and PO 4 , a MIC 3 ion chromatographer by Metrohm to determine: Ca, Mg, Na, K, NH 4 , Sr, F, Cl, SO 4 , NO 2 , NO 3 .…”
Section: The Study Area and Methodsmentioning
confidence: 99%