Quality and Quantity of Suspended Particles in Rivers: Continent-Scale Patterns in the United States
First Online: 23 March 2004 DOI:
10.1007/s00267-003-0089-z Cite this article as: Dodds, W. & Whiles, M. Environmental Management (2004) 33: 355. doi:10.1007/s00267-003-0089-z Abstract
Suspended solids or sediments can be pollutants in rivers, but they are also an important component of lotic food webs. Suspended sediment data for rivers were obtained from a United States–wide water quality database for 622 stations. Data for particulate nitrogen, suspended carbon, discharge, watershed area, land use, and population were also used. Stations were classified by United States Environmental Protection Agency ecoregions to assess relationships between terrestrial habitats and the quality and quantity of total suspended solids (TSS). Results indicate that nephelometric determinations of mean turbidity can be used to estimate mean suspended sediment values to within an order of magnitude (r
2 = 0.89). Water quality is often considered impaired above 80 mg TSS L −1, and 35% of the stations examined during this study had mean values exceeding this level. Forested systems had substantially lower TSS and somewhat higher carbon-to-nitrogen ratios of suspended materials. The correlation between TSS and discharge was moderately well described by an exponential relationship, with the power of the exponent indicating potential acute sediment events in rivers. Mean sediment values and power of the exponent varied significantly with ecoregion, but TSS values were also influenced by land use practices and geomorphological characteristics. Results confirm that, based on current water quality standards, excessive suspended solids impair numerous rivers in the United States. Ecoregions Land use Pollution Seston Suspended sediment Turbidity Water quality Literature Cited
Alexander, R. B., Slack, J. R. Ludke, A. S., Fitzgerald, K. F., Schertz. T. L. 1996. Data for selected US Geological Survey National Stream Water-Quality Monitoring Networks (WQN). USGS Digital Data Series DDS-37.
Alexander, R. B., Slack, J. R., Ludke, A. S., Fitzgerald, K. F., Schertz, T. L. 1998 Data from selected U.S. Geological Survey national stream water quality monitoring networks Water Resources Research 9 2401 2405 CrossRef Google Scholar
ASTM, 1999, D 3977-97, Standard test method for determining sediment concentration in water samples, annual book of standards, water and environmental technology, 1999, Volume 11.02, p 389–394.
Berkman, H. E., Rabeni, C. F. 1987 Effect of siltation on stream fish communities Environmental Biology of Fishes 18 285 294 Google Scholar Bryce, S. A., Omernik, J. M., Larsen, D. P. 1999 Ecoregions: A geographic framework to guide risk characterization and ecosystem management Environmental Practice 1 131 155 Google Scholar
Commission for Environmental Cooperation. 1997. Ecological regions of North America: Toward a common perspective. Commission for Environmental Cooperation, Montreal Map (scale 1:12,500,000). Quebec, Canada. 71 pp.
Cooper, C. M. 1993 Biological effects of agriculturally derived surface water pollutants on aquatic systems—a review Journal of Environmental Quality 22 402 408 Google Scholar Cooper, C. M. 1988 The toxicity of suspended sediments on selected freshwater invertebrates Internationalen vereinigung für theoretische und angewandte Limnologie, Verhandlungen 23 1619 1625 Google Scholar Culp, J. M., Wrona, F. J., Davies, R. W. 1986 Response of stream benthos and drift to fine sediment deposition versus transport Canadian Journal of Zoology 64 1345 1351 Google Scholar Earhart, H. G. 1984 Monitoring total suspended solids by using nephelometry Environmental Management 8 81 86 Google Scholar Garvey, J. E., Marschall, E. A., Wright, R. A. 1998 From star charts to stoneflies: detecting relationships in continuous bivariate data Ecology 79 442 447 Google Scholar Griffith, G. E., Omernik, J. M., Woods, A. J. 1999 Ecoregions, watershed, basins, and HUCs: How state and federal agencies frame water quality Journal of Soil and Water Conservation 54 666 677 Google Scholar Hubbard, R. K., Sheridan, J. M., Marti, L. R. 1990 Dissolved suspended solids transport from coastal plain watersheds Journal of Environmental Quality 19 413 420 Google Scholar Lettenmaier, D. P., Hooper, E. R., Wagoner, C., Faris, K. B. 1991 Trends in stream quality in the continental United States, 1978–1987 Water Resources Research 27 327 339 Google Scholar Omernik, J. M. 1987 Ecoregions of the conterminous United States. Map (scale 1:7,500,000) Annals of the Association of American Geography 77 118 125 Google Scholar Omernik, J. M., Bailey, R. G. 1997 Distinguishing between watersheds and ecoregions Journal of the American Water Research Association 33 935 949 Google Scholar Pan, Y., Stevenson, R. J., Hill, B. H., Herlihy, A. T. 2000 Ecoregions and benthic diatom assemblages in Mid-Atlantic Highlands streams, USA Journal of the North American Benthological Society 19 518 540 Google Scholar Pozo, J., Elosegui, A., Basaguren, A. 1993 Seston transport variability at different spatial and temporal scales in the Aguera watershed (north Spain) Water Research 28 125 136 CrossRef Google Scholar Rice, R. M., Lewis, J. 1991 Estimating erosion risks associated with logging and forest roads in northwestern California Water Research Bulletin 27 809 818 Google Scholar Thomas, R. B., Lewis, J. 1993 A comparison of selection at list time and time-stratified sampling for estimating suspended sediment loads Water Resources Research 29 1247 1256 CrossRef Google Scholar Thomas, R. B., Lewis, J. 1995 An evaluation of flow-stratified sampling for estimating suspended sediment loads Journal of Hydrobiology 170 27 45 CrossRef Google Scholar
United States Environmental Protection Agency. 2000. Water quality conditions in the United States a profile from the 1998 National Water Quality Inventory Report to Office of Water (4503F) EPA841-F-00-006.
VanSickle, J., Beschta, R. L. 1983 Supply-based models of suspended sediment transport in streams Water Resources Research 19 768 778 Google Scholar Wallace, J. B., Merritt, R. W. 1980 Filter-feeding ecology of aquatic insects Annual Review of Entomology 25 103 132 CrossRef Google Scholar
Waters, T. F. 1995. Sediment in streams: sources, biological effects, and control. American Fisheries Society Monograph no. 7. American Fisheries Society, Bethesda, Maryland.
Whiles, M. R., Dodds, W. K. 2002 Relationships between stream size, suspended particles, and filter-feeding macroinvertebrates in a Great Plains drainage network Journal of Environmental Quality 31 1589 1600 PubMed Google Scholar Wood, P. L., Armitage, P. D. 1997 Biological effects of fine sediment in the lotic environment Environmental Management 21 203 217 CrossRef PubMed Google Scholar Wotton, R. S. 1994The biology of particles in aquatic systems Lewis Publishers Boca Raton, Florida Google Scholar Copyright information
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