Estimating suspended sediment in rivers using acoustic Doppler meters
Fact Sheet
2014-3038
Prepared in cooperation with the Federal Interagency Sedimentation Project
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Abstract
Key Points
- The U.S. Environmental Protection Agency (2009) estimates that excessive sediment is the leading cause of water-quality impairment in water bodies in the United States. The cost of damages attributable to sediment is high, estimated at more than $20 billion annually (Osterkamp and others, 2004).
- Sediment monitoring is essential to informed solutions to sediment-related issues. However, sediment monitoring by the U.S. Geological Survey (USGS) has decreased considerably over the past quarter century.
- New techniques that make use of acoustic backscatter have shown great potential for accurately and cost-effectively estimating suspended-sediment concentrations.
- The U.S. Environmental Protection Agency (2009) estimates that excessive sediment is the leading cause of water-quality impairment in water bodies in the United States. The cost of damages attributable to sediment is high, estimated at more than $20 billion annually (Osterkamp and others, 2004).
- Sediment monitoring is essential to informed solutions to sediment-related issues. However, sediment monitoring by the U.S. Geological Survey (USGS) has decreased considerably over the past quarter century.
- New techniques that make use of acoustic backscatter have shown great potential for accurately and cost-effectively estimating suspended-sediment concentrations.
Study Area
| Publication type | Report |
|---|---|
| Publication Subtype | USGS Numbered Series |
| Title | Estimating suspended sediment in rivers using acoustic Doppler meters |
| Series title | Fact Sheet |
| Series number | 2014-3038 |
| DOI | 10.3133/fs20143038 |
| Year Published | 2014 |
| Language | English |
| Publisher | U.S. Geological Survey |
| Publisher location | Reston, VA |
| Contributing office(s) | Office of Surface Water |
| Description | 4 p. |
| Country | United States |
| Online Only (Y/N) | N |
| Additional Online Files (Y/N) | N |