Laserfiche WebLink
Table 6(continued): Suificfency of Replacement Souroes to Cove� Out-of-Priority Depletions for WAS Members (April 1, 2004 - March 81, 2005j(Acre-feet) <br />Shsrea May-04 Jun-04 Jul-04 Se Oct-04 Nov-04 Dec-04 Jan-05 Feb-05 Mar-05 Total <br />,� �.,, . <br />... ...vv.... „ �� .�. r,,, .._...�. . .x.....,. . -�_ F .;:p:. n �.. _.:.±:-. .s'. e � e T <br />. i.� u.x .. �. r. a . _.-:»... ...-ra.�. z i ' a _ <br />. _ .. . . .. . ... _�.,., � a_ .... . ..,. _m.. , i_Sx , v .,,.., r . . .. � :i...t � � � .. , . _,. . : . . . .. . ... .... <br />Net Wver Impact <br />Re�ch F <br />Rsach C <br />Ra�ch B, D and E <br />Re�ch A <br />0.0 0.0 0.0 0.0 0.0 0.0 0.0 -401.4 �64.8 �78.5 -271.2 -1�ii.7 •1648.6 <br />-27.6 0.0 0.0 0.0 0.0 0.0 0.0 -270.5 -266.0 -257,6 -231.3 -234.6 -1487.7 <br />0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 <br />0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 <br />,!� �, - � � � i � � � i � � � � 3Ji : �iv :� <br />_«. ...4 � '. . .`�': : . i� �. .- . . . Y ....• -� � � - -+�:< . . kC ._ -. . <br />Total River Impact for aN Ruiches° 3 84,7 457,2 1079.4 2081.6 1152 4 2 5 7 6 7 4 4.8 8.0 7.4 11.4 5204A <br />Notes: <br />Bypass Flowa: <br />Estintated post-pumpina depledons tor members pstticipstinp in the byp�ss flow propram reflect the redudion of surtaoe ahens that were included in the bypass proflram. <br />Retum Fbw Faators: <br />Valuss Tor suirrner and winter retum fiow tado►s tor surFace supply aources wsre taken irom the S1AI5P for CantraMs Groundwater Ma�pement Subdistrict's. <br />Valws for bypess fbws were taken Trom the 3PWllA 2003 3WSP. The kased FulDon Ditch retum Aow factors ere takon from the lease end can be found in Appand'a D. <br />Footnotes: <br />' ConsumpNve use flyures provided to Ceritral by Leaf Enpk�eadnp. Total oonsumptNa uae vwws dfvided into monthly amouMs by averayinp 18742002 headpate deUve�ies and computi� the proportionate <br />de�vvery by monMty percerMa9e. This pe►ceMape was then muldpUed by the totsl consumptlw use bo sstlmate moMhly consumptiw uae. <br />� Most bypass flowa occuRed i� Reach B. Bypass Fiow rstum flow obl�allona will be pald in R�ech B. <br />a Loaaa p.ndin�. <br />May 2004 - March 2005 velues are based on a decay fu�ction (y�Ced; where y is in AF/month, Cr-375.2 AF, and ts0.OS75x in moMhs). The 155 WAS member wells previously associated wkh 3F'VWA <br />were used to develop the decay function. Usinp ID3CU the 155 wella were pumpad from 1974 throuph Ssptember 2004. 1'he oo�sumptive use was then lapped to tha r(ver with 3DFView. A least�squares <br />represalon was flt to fhe 24 moMha of lapped deplatlona (Odobar 2004 throuph October 2008) Tolbwinp the cesaation of purrq�inp. 8PWUA'= enyineer provided estimatea of lapped depletlons throuph April <br />2004 for all 3PVWA members. CsMral then chosa March 2004 (-646.92 AF? as the y-intercapt tor the decay functlon. Central'a proreted share ot the Merch 2004 dapletlon is 155J267 "-646.32 ��75.2 AF <br />The excess irom Reach B to Reach A is larpe becauae k coMdns pumpinp trom su9maMation wella located in Reach B to provide replacemer�t for out of prioriiy depledons In Reaches A, C end F <br />A poalitivve impad indlcatea a surplus of replscerraM vwiter <br />29 <br />