Record Display for the EPA National Library Catalog


OLS Field Name OLS Field Data
Main Title Development of an Operations Model for Montana's Water Resources: Middle Creek Reservoir Operation.
Author William, Theodore T. ; Ra, G. V. V. ;
CORP Author Montana State Univ., Bozeman. Water Resources Research Center.
Year Published 1973
Report Number 44; OWRR-A-056-MONT; 02214,; A-056-MONT(1)
Stock Number PB-226 119
Additional Subjects Hyalite Reservoir ; Water resources ; Reservoirs ; Montana ; Computer programs ; Dynamic programming ; Linear programming ; Water supply ; Flood control ; Mathematical models ; Optimization ; Gallatin County(Montana)
Library Call Number Additional Info Location Last
NTIS  PB-226 119 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 57p
Operational problems at Hyalite Reservoir, Montana were investigated in a one-year pilot study. Hyalite is a single-purpose (irrigation) reservoir which is normally filled from snow runoff in April, May and June, and normally depleted in July, August and September. Flooding on Hyalite Creek is not normally a serious problem. However, some flood control benefits could be realized by utilizing snow survey data obtained by the U.S. Soil Conservation Service. In years of high winter precipitation, spring filling should be delayed so as to insure storage availability at the time of runoff peak. Linear programming and dynamic programming procedures were presented to demonstrate the feasibility of optimizing reservoir releases over a four-season period. As applied to Hyalite Reservoir, the techniques are of limited use, because spring inflows are almost always adequate to completely fill the reservoir. The techniques will be valuable when applied to a larger basin such as the Musselshell, which is under further investigation.