Record Display for the EPA National Library Catalog
RECORD NUMBER: 501 OF 1818| Main Title | Documentation for SNSIM1/2, A Computer Program for the Steady-State Water Quality Simulation of Stream Network. | |||||||||||
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| CORP Author | Environmental Protection Agency, New York. Region II. | |||||||||||
| Year Published | 1973 | |||||||||||
| Stock Number | PB-227 159 | |||||||||||
| Additional Subjects | Water quality ; Computer programs ; Biochemical oxygen demand ; Dissolved gases ; Oxygen ; Nitrogen ; Carbon ; Water pollution ; Streams ; FORTRAN ; Steady state ; SNSIM computer program | |||||||||||
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| Collation | 47p | |||||||||||
| Abstract | SNSIM is a computer program which can be used to formulate a steady-state, one dimensional, simulation model of a stream network. It is designed to evaluate and/or predict the dissolved oxygen, and the carbonaceous and nitrogenous BOD profiles in a river or stream where the effects of dispersion can be assumed to insignificant. The stream network consists of a river and its tributaries which are segmented into sections of constant hydrologic, physical, chemical and biological parameters. |