| Titre de série : |
U.S. Geological survey water-supply, 2329 |
| Titre : |
Effects of highway runoff on stream flow and water quality in the sevenmile creek basin, a rural area in the piedmont province of north carolina, july 1981 to july 1982 |
| Type de document : |
texte imprimé |
| Auteurs : |
Harned, D. A. |
| Mention d'édition : |
U.S. Geological survey |
| Editeur : |
U.S. Geological Survey |
| Année de publication : |
1988 |
| ISBN/ISSN/EAN : |
CI-04253 |
| Note générale : |
An evaluation of the water quality of streams that receive stormwater runoff from a segment of interstate highways 85 indicated increased levels of many constituents when compared to nearly undeveloped basins. Additional data collected form a network of dry and wet atmospheric deposition collectors, lisymeter samples, soil survey, wind measurements, an road sweepings helped define the general sources and migration of chemical substances near the highway. The eight study basins, located in a rural area of 17.5 square miles and drained a 4.8 - mile-long segment of the interstate. The overage traffic flow along this section was 25,000 vehicles per day. |
| Langues : |
Anglais (eng) |
| Mots-clés : |
Bassin versant Hydrologie Eau de surface Ruissellement Débit fluvial Mesure et observation Zone rurale |
| Index. décimale : |
551.48 Hydrologie : |
| Résumé : |
An evaluation of the water quality of streams that receive stormwater runoff from a segment of interstate highways 85 indicated increased levels of many constituents when compared to nearly undeveloped basins. Additional data collected form a network of dry and wet atmospheric deposition collectors, lisymeter samples, soil survey, wind measurements, an road sweepings helped define the general sources and migration of chemical substances near the highway. The eight study basins, located in a rural area of 17.5 square miles and drained a 4.8 - mile-long segment of the interstate. The overage traffic flow along this section was 25,000 vehicles per day. |
| Note de contenu : |
An evaluation of the water quality of streams that receive stormwater runoff from a segment of interstate highways 85 indicated increased levels of many constituents when compared to nearly undeveloped basins. Additional data collected form a network of dry and wet atmospheric deposition collectors, lisymeter samples, soil survey, wind measurements, an road sweepings helped define the general sources and migration of chemical substances near the highway. The eight study basins, located in a rural area of 17.5 square miles and drained a 4.8 - mile-long segment of the interstate. The overage traffic flow along this section was 25,000 vehicles per day. |
U.S. Geological survey water-supply, 2329. Effects of highway runoff on stream flow and water quality in the sevenmile creek basin, a rural area in the piedmont province of north carolina, july 1981 to july 1982 [texte imprimé] / Harned, D. A. . - U.S. Geological survey . - U.S. Geological Survey, 1988. ISSN : CI-04253 An evaluation of the water quality of streams that receive stormwater runoff from a segment of interstate highways 85 indicated increased levels of many constituents when compared to nearly undeveloped basins. Additional data collected form a network of dry and wet atmospheric deposition collectors, lisymeter samples, soil survey, wind measurements, an road sweepings helped define the general sources and migration of chemical substances near the highway. The eight study basins, located in a rural area of 17.5 square miles and drained a 4.8 - mile-long segment of the interstate. The overage traffic flow along this section was 25,000 vehicles per day. Langues : Anglais ( eng)
| Mots-clés : |
Bassin versant Hydrologie Eau de surface Ruissellement Débit fluvial Mesure et observation Zone rurale |
| Index. décimale : |
551.48 Hydrologie : |
| Résumé : |
An evaluation of the water quality of streams that receive stormwater runoff from a segment of interstate highways 85 indicated increased levels of many constituents when compared to nearly undeveloped basins. Additional data collected form a network of dry and wet atmospheric deposition collectors, lisymeter samples, soil survey, wind measurements, an road sweepings helped define the general sources and migration of chemical substances near the highway. The eight study basins, located in a rural area of 17.5 square miles and drained a 4.8 - mile-long segment of the interstate. The overage traffic flow along this section was 25,000 vehicles per day. |
| Note de contenu : |
An evaluation of the water quality of streams that receive stormwater runoff from a segment of interstate highways 85 indicated increased levels of many constituents when compared to nearly undeveloped basins. Additional data collected form a network of dry and wet atmospheric deposition collectors, lisymeter samples, soil survey, wind measurements, an road sweepings helped define the general sources and migration of chemical substances near the highway. The eight study basins, located in a rural area of 17.5 square miles and drained a 4.8 - mile-long segment of the interstate. The overage traffic flow along this section was 25,000 vehicles per day. |
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