diff --git a/apps/fo/app/store/sewageOccur/index.tsx b/apps/fo/app/store/sewageOccur/index.tsx
index 6aff0cec2..4bf285230 100644
--- a/apps/fo/app/store/sewageOccur/index.tsx
+++ b/apps/fo/app/store/sewageOccur/index.tsx
@@ -226,9 +226,8 @@ export const sewageOccurReducer:(set:any)=>SewageOccurActions=(set: any) => {
                 item.sidoNm = item.lclgvrnmntNm.split(' ')[0]?.toString() || '';
                 item.sggNm = item.lclgvrnmntNm.split(' ')[1]?.toString() || '';
                 item.fctCpc = parseFloat(item.fctCpc.toString().replace(/,/g, ''));
-                item.waterUsage = 0;
                 item.swageChangePercent = 80;
-                item.estimationSewage = item.waterUsage * (item.swageChangePercent/100);
+                
 
                 const bscFctCd = item.bscFctCd;
                 const url2 = '/fclt/flow/' + bscFctCd + '/' + searchYear;
@@ -245,9 +244,10 @@ export const sewageOccurReducer:(set:any)=>SewageOccurActions=(set: any) => {
                     totWaterUsage += Number(item.inflAmnt);
                 });
                 const avg = totWaterUsage /res2.count;
-                item.waterUsage = avg * 0.65;
-                item.sewageInputYear = avg;
-                item.sewageInputChungchun = chungcunSumFlow===0?0:(chungcunSumFlow / sumChungcunDay);
+                item.waterUsage = parseFloat((avg * 0.65).toFixed(2));
+                item.sewageInputYear = parseFloat(avg.toFixed(2));
+                item.sewageInputChungchun = parseFloat((chungcunSumFlow===0?0:(chungcunSumFlow / sumChungcunDay)).toFixed(2));
+                item.estimationSewage = parseFloat((item.waterUsage * (item.swageChangePercent/100)).toFixed(2));
                 return item;
             }));
             // 조회 데이터 설정