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Floodplain Modelling Timeline <br />7349 168t" Cir NW <br />• August 17: received a version of updated modelling for Trott Brook <br />• August 17: city staff determined that this modelling was for the stretch of Trott Brook in <br />Sherburne County, not in Ramsey <br />• August 17: city staff emailed DNR again to inquire about updated modelling specific to Trott <br />Brook in Ramsey <br />• August 18: received follow up email from DNR asking if the City or LRRWMO had done in more <br />recent modelling <br />• August 18: city staff sent email to DNR asking if there's no more current modelling, should we be <br />using the 1973 model <br />• August 18: DNR confirmed that City should use 1973 model <br />• August 21: city staff sent email to DNR with questions about 1973 model looking for further <br />guidance (e.g. distance of Trott Brook from 1973 model compared to floodplain mapping done <br />in 2015 was different by about 1,000 feet <br />• August 31: city staff sent follow up email to DNR inquiring if they had had time to <br />review/respond to the questions sent on August 21 <br />• September 15: city staff sent another follow up email asking for responses to questions raised <br />on August 21 <br />• September 16: received response from DNR providing an updated/approved model done when <br />as part of Ermine Blvd in 2009 <br />Copy of Previous <br />Council Case <br />