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PARAGRAPHS 8 AND 9 FROM D CONTRACT OF ]LSPWCD <br />8. Assessments for this petition are based on unreplaced depletions computed as out of priority depletions minus the available <br />replacement water during out of priority periods as computed through the following procedure: <br />Monthly accretions to the South Platte River from recharge replacement water listed in ¶7 will be computed from <br />the SDF groundwater model or such other model or method determined by Lower in it's sole discretion. <br />$ per acre-foot assessment from ¶9a multiplied by total pumping determined from ¶8a for all wells in ¶Sa multiplied <br />by the factor E(DEP - ACC) <br />EDEP <br />a. Monthly values in acre-feet for consumptive use (CU) of groundwater for each well in ¶Sa will be computed as total <br />monthly CU (determined by irrigated acres for each crop type and monthly ET weather station data) MINUS the <br />monthly measured deliveries to the same irrigated acres of the surface water sources in ¶Sb multiplied by an <br />irrigation application efficiency (i.e., 50% gravity, 75% sprinkler, or computed). The sum of these computed <br />monthly CU of groundwater values will be compared to the total pumping in acre-feet for the irrigation season <br />currently computed by Lower from electrical power records multiplied by the inigation application efficiency. If <br />these two values compare within 20% of each other, an average of the two values will be used with the monthly <br />percent CU distribution. If these two values do not compare within 20%, further analysis will be done to resolve the <br />discrepancy. The values used for total monthly CU, deliveries of surface water, irrigation efficiency and total <br />pumping shall be subject to the sole discretion of Lower. Lower may use another method to determine pumping at <br />it's discretion. <br />b. Monthly depletions to the South Platte River for each well listed in ¶Sa will be computed from the SDF groundwater <br />model where inputs to the model are the computed m.onthly CU of groundwater from ¶8a for each well and the SDF <br />value listed for each well in ¶Sa or such other model or method determined by Lower in it's sole discretion. <br />d. By month, the out of priority depletions (DEP) in acre-feet for all the ¶Sa wells will be compared to the available <br />replacement water (ACC) in acre-feet during the out of priority period of the month. <br />e. For months where DEP is greater than ACC, the monthly values of (DEP-ACC) will be totaled and indicated as <br />E(DEP-ACC). The Petitioner's assessments for these months will be computed as follows: <br />Where EDEP is the total out of priority depletions for all months. <br />9 <br />f. For months where ACC is greater than DEP, the monthly values of (ACC-DEP) will be totaled and indicated as <br />E(ACC-DEP). This total is the excess out of priority accretions. Lower will lease these excess out of priority <br />accretions at the current $ per acre-foot lease rate for accretions listed in 19c. <br />g. One financial transaction will occur between the parties, Lower and the Petitioner. The difference between the dollar <br />amounts for ¶8e and ¶8f will determine which party owes the other party and how much is owed. Also included in <br />this computation for dollars owed will be the fixed administration fee per well from ¶9b owed by the Petitioner to <br />I,ower. <br />h. This procedure may be modified and Petitioner will be notified of such modifications at the time of receipt of an <br />annual bill of assessment. <br />i. When a need develops for replacement/accretion water during periods when the wells are not out of priority (i.e., <br />"in priority periods"), Lower will have the first option to lease from the Petitioner such water at the $ per acre-foot <br />rate then applicable for such water minus a 25% administration fee. <br />The dollar fees referred to in ¶8 are as follows: <br />a. $ per acre-foot pumped assessment fee is 2.00 . <br />. V 45 <br />b. Fixed administration fee per well for this D Contract is $25.00 <br />t r,??J??? a a c. $ per acre-foot for lease of excess out of priority replacement/accretion water is 7.00 . <br /> <br /> <br />? 3Q,ieWe r <br />ac-4 <br />.-?