WSP07393 - Laserfiche WebLink

Home Browse Search

[41 \ ::&- a IK-h ~#/ ~"'. -2- Colorado River Storaee Project, Colorado-New kex~co-Utah4Iyomin~ #TIork continu~d on the assembling of data and the drafting of the appendix on designs and estimates. Data on in-basin and transmountain depletions and the associated present modified and ultimate streamflows were revised. Combined operation studies for initial and ultimate conditions were revised. A volume oJ supportil1~ data presenting latest information on past, present, potentiai, and future ultimate transmountain diversions from" the Colorado River basin was com~ pleted."l) Hydrologic and reservoir operation data were fOI'l"larded to the Federal.' Po~er Commission, the Fish and TIildlife Service, and the National Park Service in order to furnish them information on which to base their comments to be ,resented in the Interim Project Report. Data on combined energy generation under initial and ultimate conditions of stream flow were revised. Energy gener- ation at Martinez reservoir under "lresent-modified flow conditions was revised a~d a study of energy generation under ultimate conditions was made. A field draft of the Regional Director's report was submitted to the Re[;ional Office for ,',"view. Revisions to the substantiating portion of the Interim Report and the ~ssembling of the appendices on water supply and designs and estimates were con- ~:.nued. Green Division, Colorado-Utah~iyomin~ Flamin~or~~~~i~. freparation of maps of the Ashley Dam site area was continued and is about 90 percent complete. Echo Park Unit. Hydrologic and reservoir operation date. were prepared and fOI~~lrJed to the National Park Service. Gunnison Division, Colorado. Data on inbasin and transmountain depletions and the associated present modified and ultimate stream flmvs were revised. Power studies in connection with the combined operation were made. Curecanti Unit. Testing and anal;yses of construction materials have been completed at the Paonia Laboratory. Austin Unit. Foundation drilling was completed and cleanup work is being accomplished. Middle River Division, Arizona-Utah ~ 01 Glen Canyon Unit. Power studies in connection with the combined ~ operation were continued. Preparation of the discussion of cost esti- ~ mates was continued for inclusion in the appendix on designs and estimates. Yampa River Project, Colorado-Utah-Wyoming Savery and Pot Hook Units. Topography and tailwater surveys were started on First I!esa canal diversionsite and carried to 20 percent completion. Tail- water studies for Savery daw site were completed, Designs and esti=tes for I . ~