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Appendix A —Ordinances <br />Updated Storm Water Management Plan (SWMP) <br />City of Ramsey, Minnesota <br />9.13.02 Definitions <br />Class I Lands arc lands n which th wat r tabl remains greater than six (6) f of bel w <br />tho surface through the year, and: <br />a. The soil is moderately permeable with slopes not exceeding 12%. <br />b. The soil is rapidly permeable with slopes not exceeding 18%. <br />Class II Lands are lands n which the water table remains at tw (2) t six (6) feet bel w <br />the gr and surface thr ugh ut the year, and: <br />a. Soils are moderately permeable with slopes rang-ing between 12% and 18%. <br />b. S ils aro s1 wly permeable with s1 p s n t oxc oding 12%. <br />Class III Lands aro lands n which the water table remains greater than six (6) foot <br />below the surface throughout the year, and <br />a. S ils aro m dorately perm able and s1 p s xc d 18°/; <br />b. S ils aro rapidly p rmeable and s1 pes exceed 18°/; <br />c. S ils are sl wly permeable and sl pes exceed 12°/ . <br />Class IV Lands are lands n which the water table d esti t remain greater than six (6) <br />f t bol w the surfac tlu- ugh ut the year r lands c nsiderod t b fl dplain and subject t fl ding. <br />Class V Lands are lands which have steep sl pes, ver 12°/ . <br />Floodplain is lands adjacent t rivers, lakes, creeks, drainage ways, marshes and ther <br />1 wland areas which are subject t inundati n by run ff fr m the 100 year regi nal st rm r the 100 year <br />en w sn w melt run ff event. <br />Sewage Disposal Chapter is a chapter f the City kn wn as "A Chapter Pr viding f r <br />the Construction and Maintenance Of Sewage Disposal Systems" and any subsequent amendments to that <br />chapter. <br />Soil Absorption System is a system c nstructed in c of rmance t the City Sewage <br />Disposal Chapter for the purpose of the disposal of septic tank effluent by soil absorption. <br />Appendix A <br />February 20, 2015March 6, 2015 Page 2 <br />