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An.nAL\SAS BASIN ,_♦ <br /> Basinwide Conditions Assessment: I <br /> The SWSI value of -0.1 indicates that for July the ARKANSAS RIVER BASIN I <br /> basin water supplies were normal. Reservoir storage sur+.�.Water Supply ind. History <br /> 5 <br /> measured on August 1 was 90% of average. Flow at the <br /> gaging station,Arkansas River near Portland,averaged 887 cfs - , , <br /> d i �for the month as compared to the 1965-1991 July average of 2 ; 'h.1 -r r <br /> 1687 cfs. Steadily declining stream flows experienced minor 2- k ;;'',r �w <br /> pulses caused by localized thunderstorms. ; ',RE 1 1 T�� fl ; i , <br /> or 7 nll� �t" . u 1 <br /> = I � u i� I <br /> Administrative/Management Concerns: _. r <br /> The river call on the main stem ranged from the - I ' <br /> S -2- <br /> Holbrook call of 9-25-1889 to the Amity call of 2-21-1887. - i• <br /> I <br /> Contrary to initial expectations that this stage of the Kansas - 1 <br /> vs. Colorado trial would be concluded during July,the Special <br /> JAN83 JAN134 JAN85 JAN136 JAN87 JAN88 JANB9 JAN90 JAN91 JAN92 <br /> Master of the U.S. Supreme Court has granted Kansas a AOHTW YEAR <br /> continuance until September at which time they are to present <br /> their rebuttal arguments. The Division of Water Resources " <br /> has scheduled 163 dam safety field inspections in this basin <br /> this year, to date 84 inspections have been completed. <br /> ARKANSAS RIVER NR. PORTLAND <br /> Public Use Impacts: <br /> 1 FLOW BY WATER YEAR <br /> The Division continues its well identification program 09 <br /> I I I )77---la <br /> in the lower Arkansas valley. The goal of this program is to B <br /> Q <br /> identify and tag each well and to discuss the applicability of 41 D 7 l I <br /> Rules and Regulations with the owners. A new satellite : p <br /> accessible data collection platform is being installed on the o o D 5 <br /> Cucharas River at Boyd's Ranch. On July 15 the U.S. Bureau :v o 4 <br /> of Reclamation began to supply water to the Upper Arkansas 's <br /> to maintain a minimum flow of 700 cfs at Wellsville,which it ! 0 3 <br /> committed to earlier this year. The amount of augmentation 02 <br /> ranged up to 200 cfs. ,1 I <br /> Oct Nov Doc Jan Fob I.ierCh April Vey June July Aug Sept <br /> u3NTH <br /> Q 1Er(1994) + DRY(19710 0 AVG G 1992 <br /> REPRESENTATIVE RESERVOIRS <br /> ARKANS4S RIVER BASIN <br /> 120 illknlA <br /> 110100a 90i 80 V n 70 r <br /> .. 40 <br /> 3020 <br /> IC Abb. Adak AL AdalL <br /> Jphn MLrt In Pu.b 10 T1.0ub1 AR Twin Lat. <br /> ® Avg 7,31 Contents ® 7/3 V 92 Content. <br /> 4 <br />