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<br />B. <br /> <br />. <br />SURFACE \vrlTER SUPPLY <br /> <br />. <br /> <br />~ <br /> <br />1.) Show tabulation of monthly recorded streamflows in units <br /> <br />of acre-feet or 1,000 acre-feet for project for minimum <br /> <br />of 10-year study period, or, if 10 years of record are <br /> <br />not available, tabulate all flows of record and describe <br /> <br />method used to extend record to period of study. The <br /> <br />period of study selected should, if possible, include a <br /> <br />critically short period for water supply, such as the <br /> <br />1928 - 34 period was in a number of areas. For rehabili- <br /> <br />, <br />tat ion of existing projects, diversion reco~ds for at <br /> <br />least 10 recent consecutive years can be substituted for <br /> <br />the streamflow records. <br /> <br />2~) If the project involves a storage reservoir for Which <br /> <br />recreational or fish and wildlife benefits are to ~e <br /> <br />claimed, reservoir inflow should be establi9hed for the <br /> <br />longest period that can reasonably be achieved, to per- <br /> <br />mit an evaluation of annual average, maximum, and mini- <br /> <br />mum storage content that is not unduly influenced by <br /> <br />the critically dry period. <br /> <br />3. Make an analysis of daily water production, maximum sup- <br /> <br />ply rate, peak consumption, required five flow, and <br /> <br />minimum storage requirements. A table similar to that <br /> <br />on p. <br /> <br />in the Supplement should be prepared. <br /> <br />C. GROUND-WATER SUPPLY (IF APPLICABLE) . <br /> <br />Because of the complexity of ground-water investigations and <br /> <br />the variability of ground-water conditions among different projects, <br /> <br />it is not practical to present a compreh~nsive outline of accept a- <br /> <br />ble ground-water evaluation procedures in this publication. If <br />