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Sievers Pit M-77-098 SWSP, Oldcastle SW Group, Inc. Page 9 of 13 <br /> September 30, 2025 <br /> must be submitted to this office with the statutory fee (currently $257) no later <br /> than April 1, 2027. <br /> 2. Total consumption at the Sievers Pit site must not exceed the exposed <br /> groundwater surface area or depletion amounts above, as shown on attached <br /> Tables 1-3 and "Sievers Gravel Pit Water Balance" table, unless an amendment is <br /> made to this SWSP. <br /> 3. Approval of this SWSP is for the purposes as stated herein. This office must first <br /> approve any additional uses for the water. Any future additional historical <br /> consumptive use credit given (e.g., agricultural water transfer) for this site must <br /> consider all previous credits given. <br /> 4. For all wells included in this SWSP, the Applicant shall ensure that all well permit <br /> files are complete and valid and the uses proposed for the wells in this SWSP are <br /> consistent with the decreed and/or permitted uses. If well permits for any of the <br /> wells do not meet this standard, the permit files must be completed or valid well <br /> permits must be obtained prior to expiration of this SWSP. Should an additional <br /> SWSP be requested, the Applicant shall demonstrate that this requirement has <br /> been satisfied. <br /> 5. All pumping for dust control and aggregate washing purposes shall be measured in <br /> a manner acceptable to the Division Engineer. <br /> 6. Dewatering at this site will produce delayed depletions to the stream system. As <br /> long as the pit is continuously dewatered, the water returned to the stream <br /> system should be adequate to offset the depletions attributable to the dewatering <br /> operation. Dewatering must be continuous to the extent that is necessary to <br /> prevent intermittent fill and be measured with a device or method acceptable to <br /> the Division Engineer. At least 3 years prior to completion of dewatering, a plan <br /> must be submitted that specifies how the post pumping dewatering depletions <br /> (including refilling of the pit) will be replaced, in time, place and amount. Should <br /> it be determined by the Water Commissioner or Division Engineer that dewatering <br />