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Methodologies for the determination of flow duration curves at specific sites on ungaged reaches of streams Item Info
- Title:
- Methodologies for the determination of flow duration curves at specific sites on ungaged reaches of streams
- Authors:
- Emmert, Rickey L.
- Date Created (ISO Standard):
- 1979-05
- Description:
- This thesis study examines several techniques for synthesizing flow duration curves, at ungauged river sites for application to hydroelectric energy surveys of entire river systems. Three techniques are presented which can be utilized on natural flowing rivers. Data requirements consist of existing streamflow records and compilations of area-precipitation products. The procedures are based on regression equations and normalization of existing flow duration curves. The three techniques are applied to the Clearwater River in Idaho and a comparison of their results is made. A fourth technique is presented for synthesizing flow duration curves for regulated streams using similar data input as for the three natural flow Methods. This procedure is applied to the regulated portions of the .Priest and Payette Rivers in Idaho. The Method is also applicable to natural streams and this is illustrated by application to the Clearwater river. Comparisons of synthetic results to actual discharge and energy values for various exceedance percents along with percent differences is presented to give indications of error magnitudes.
- Subjects:
- flow duration hydroelectric power flow discharge
- Location:
- Clearwater River
- Latitude:
- 46.49
- Longitude:
- -116.49
- Collection:
- IWRRI
- Series:
- Water for Idaho
- IWRRI number:
- 197903
- Rights:
- In copyright, educational use permitted. Educational use includes non-commercial reproduction of text and images in materials for teaching and research purposes. For other contexts beyond fair use, including digital reproduction, please contact the University of Idaho Library Special Collections and Archives Department at libspec@uidaho.edu. The University of Idaho Library is not liable for any violations of the law by users.
- Publisher:
- University of Idaho
- Contributing Institution:
- University of Idaho
- Type:
- Text
- Format:
- application/pdf
- Cataloger:
- wbv
- Date Digitized:
- 2012
Source
- Preferred Citation:
- "Methodologies for the determination of flow duration curves at specific sites on ungaged reaches of streams", Idaho Waters Digital Library, University of Idaho Library Digital Collections, https://www.lib.uidaho.edu/digital/iwdl/items/iwdl-197903.html
Rights
- Rights:
- In copyright, educational use permitted. Educational use includes non-commercial reproduction of text and images in materials for teaching and research purposes. For other contexts beyond fair use, including digital reproduction, please contact the University of Idaho Library Special Collections and Archives Department at libspec@uidaho.edu. The University of Idaho Library is not liable for any violations of the law by users.
- Standardized Rights:
- http://rightsstatements.org/vocab/InC-EDU/1.0/