{"status":"SUCCESS","result":{"surveys":[{"surveySubType":"Initial Survey","headerInfo":{"id_date":"1978-07-22","county":"St. Louis","survey_type":"Initial Survey","wb_alt_name":"Silaca","wb_name":"Silica","wb_id":"69018700","survey_id":"108121","wb_type":"Lake"},"fishCatchSummaries":[{"quartileCount":"3.9-9.4","totalCatch":3,"CPUE":"1.00","totalWeight":10.5,"quartileWeight":"1.2-2.4","species":"NOP","gearCount":3,"averageWeight":"3.50","gear":"Standard gill nets"},{"gear":"Standard gill nets","averageWeight":"0.05","gearCount":3,"species":"SMB","quartileWeight":"0.4-2.0","totalWeight":0.1,"CPUE":"0.67","totalCatch":2,"quartileCount":"0.4-1.7"},{"quartileWeight":"N/A","species":"GSF","gearCount":3,"gear":"Standard gill nets","averageWeight":"0.05","quartileCount":"0.3-0.5","CPUE":"0.67","totalCatch":2,"totalWeight":0.1},{"species":"WTS","quartileWeight":"0.8-2.3","gearCount":3,"averageWeight":"1.92","gear":"Standard gill nets","quartileCount":"2.6-17.5","totalCatch":16,"CPUE":"5.33","totalWeight":30.75},{"gearCount":3,"gear":"Standard gill nets","averageWeight":"0.10","quartileWeight":"N/A","species":"BLG","CPUE":"0.33","totalCatch":1,"totalWeight":0.1,"quartileCount":"N/A"}],"lengths":{},"surveyID":"108121","surveyDate":"1978-07-22","surveyType":"Standard Survey"}],"sampledPlants":[],"lakeName":"Silica","meanDepthFeet":0,"DOWNumber":"69018700","officeCode":"F214","maxDepthFeet":16,"areaAcres":43.34,"averageWaterClarity":"N/A","accesses":[{"accessTypeId":"O","ownerTypeId":"UKN","publicUseAuthCode":"UNK","lakeAccessComments":" ","location":"Within BWCA non-motorized route.  45 rod USFS portage from Silica Creek-Coxey Pond and USFS trail #163 -N end."}],"lakeAltName":"Silaca","waterClarity":[],"county":"St. Louis","littoralAcres":0,"shoreLengthMiles":1.92,"narrativeSplit":true},"message":"Normal execution.","timestamp":1784849032}