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Comprehensive Stormwater Management Plan <br />Northeast Lino Lakes Drainage Improvement Project <br />WSB Project No. 2929-79 Page 18 <br />Difference [cfs] 2.4 -1.0 27.5 -4.5 <br />5.2.3 Hardwood Creek InfoSWMM – Proposed Conditio ns <br />The HWC model was updated to reflect the re-routing of ACD 72 into the CSMP study area, contained in <br />the URC model discussed above. The result is a negligible change in flows through the Hardwood Creek <br />system for all design events (Table 5-6). <br /> <br />Table 5-6. Hardwood Creek Proposed Outflows <br /> <br />HWC NODE 2-YR 24-HR 10-YR 24-HR 100-YR 24-HR 100-YR 10-DAY <br />JMT_001 <br />Revised Existing 99.8 214.3 669.3 903.2 <br />Proposed 101.5 212.5 669.3 902.9 <br />Difference [cfs] 1.7 -1.8 0.02 -0.3 <br /> <br />5.2.4 Rice Creek HEC-RAS – Proposed Conditions <br />The proposed conditions HEC-RAS was updated with the inflow hydrographs from the InfoSWMM models <br />and run to establish the proposed water surface elevations in Peltier Lake for the CSMP study (Table 5- <br />7). <br /> <br />Table 5-7. Peltier Lake Stage Summary [ft] <br /> <br /> 2-YR 24-HR 10-YR 24-HR 100-YR 24-HR 100-YR 10-DAY <br />PELTIER LAKE <br />STAGE <br />Revised Existing 885.76 886.41 887.22 887.51 <br />Proposed 885.73 886.27 886.98 887.51 <br />Difference [ft] -0.03 -0.14 -0.24 0.00 <br /> <br />The detailed input and result tables from the proposed modeling is provided in Appendix D.