Rock Hill Quarry Existing Conditions Flood Report

Rock Hill Quarry has asked the City of Rock Hill  to notify property owners impacted by the Quarry's request to FEMA to make changes to the mapped floodplain.  Rock Hill Quarry engaged engineers at Stock and Associates to study the existing topography of the floodplain which encompasses the quarry and adjacent properties.  Through their study, Stock and Associates found that errors exist on the current 2015 FEMA Flood Map.  These errors specifically related to how high the land actually is in the area versus how high the FEMA maps say the area is.  The attached report details Stock and Associates' findings.  As a result of the report, Rock Hill Quarry is asking FEMA to issue a Letter of Map Revision to correct the errors.  

Affected property owners within Rock Hill have been notified by mail.