diff --git a/apps/fo/app/store/dashboard/index.tsx b/apps/fo/app/store/dashboard/index.tsx
index d3f3e3e05..426954d53 100644
--- a/apps/fo/app/store/dashboard/index.tsx
+++ b/apps/fo/app/store/dashboard/index.tsx
@@ -760,32 +760,8 @@ const calcWaterQltyData = async (data: any[], searchYear: string | undefined, fc
         // const qltyChungchunData = CalcRainEffect(clone(qltyData), 'SUNNY');
 
         // 강우시 변수
-        let rainSummerDay9 = 0, noNullRainSummerDay9 = 0;
-        let rainInflBodAvg9 = 0, rainInflTnAvg9 = 0, rainInflTpAvg9 = 0;
-        let rainEfflBodAvg9 = 0, rainEfflTnAvg9 = 0, rainEfflTpAvg9 = 0, rainTpInflAvg9 = 0;
-        const qltyRainData = CalcRainEffect(clone(qltyData), 'RAIN');
         const rainEffectDayArray: string[] = [];
-        // 강우시
-        qltyRainData.forEach((item: any) => {
-            const month = item.msrDt.substring(4, 6); // 월 추출
-            if (month === '06' || month === '07' || month === '08') {
-                rainSummerDay9 += 1;
-                if (item.tpInflWqltTp != null && item.tpInflWqltTp != 0) {
-                    noNullRainSummerDay9 += 1;
-                }
-
-                rainInflBodAvg9 += nullToZero(item.inflAssctBfrWqltBod);
-                rainInflTnAvg9 += nullToZero(item.inflAssctBfrWqltTn);
-                rainInflTpAvg9 += nullToZero(item.inflAssctBfrWqltTp);
-                rainEfflBodAvg9 += nullToZero(item.efflWqltBod);
-                rainEfflTnAvg9 += nullToZero(item.efflWqltTn);
-                rainEfflTpAvg9 += nullToZero(item.efflWqltTp);
-                rainTpInflAvg9 += nullToZero(item.tpInflWqltTp);
-            }
-        });
-        console.log("99999999999999999");
-        console.log(rainSummerDay9, noNullRainSummerDay9, rainInflBodAvg9, rainInflTnAvg9, rainInflTpAvg9, rainEfflBodAvg9, rainEfflTnAvg9, rainEfflTpAvg9, rainTpInflAvg9);
-
+        
         // (0) 전체변수
         let summerDay = 0, noNullSummerDay = 0;
         let totalInflBodAvgSummer = 0, totalInflTnAvgSummer = 0, totalInflTpAvgSummer = 0;
@@ -1013,8 +989,8 @@ const calcWaterQltyData = async (data: any[], searchYear: string | undefined, fc
         // 총인설비
         orgData[11].summerThree = qltyDataSetting(rainTpInflAvg, noNullRainSummerDay, 3);
         orgData[12].summerThree = qltyDataSetting(rainInflTpAvg, rainSummerDay, 3);
-        console.log(rainEffectDayArray);
-        console.log("000000000", rainSummerDay, noNullRainSummerDay, rainInflBodAvg, rainInflTnAvg, rainInflTpAvg, rainEfflBodAvg, rainEfflTnAvg, rainEfflTpAvg, rainTpInflAvg);
+        // console.log(rainEffectDayArray);
+        // console.log("000000000", rainSummerDay, noNullRainSummerDay, rainInflBodAvg, rainInflTnAvg, rainInflTpAvg, rainEfflBodAvg, rainEfflTnAvg, rainEfflTpAvg, rainTpInflAvg);
 
         return orgData;
     } else {
@@ -1250,40 +1226,25 @@ const calcValue = (operationalStatus, data, keyTxt = 'INFL_ASSCT_BFR_WQLT_TP') =
     operationalStatus.winterSunnyMax = data.winterSunny && data.winterSunny['MAX_' + keyTxt] ? Number(Math.round(data.winterSunny['MAX_' + keyTxt] * 1.3 * 1000) / 1000).toFixed(3).toString() : '';
 }
 
-type RtnFlowType = {
-    inflAmnt: string | number;
-    infoRnDay: string | number;
-    bscFctCd: string;
-    msrDt: string;
+type wtrUsgYearsType = {
+    YEAR: string;
+    WTR_USG: number;
 }
-
-type RtnFlowResponse = {
-    data: RtnFlowType[];
+type wtrUsgYearsResponse = {
+    data: wtrUsgYearsType[];
     count: number;
 }
 
 const searchWaterUsage = async (searchYear: string, fcltyCd: string) => {
-    const waterUsage = [0, 0, 0];
+    const waterUsage = [0, 0, 0]; // searchYear, searchYear-1, searchYear-2
 
-    for (let i = 0; i < 3; i++) {
-        try {
-            const res = await getFetch('fo', '/fclt/flow/' + fcltyCd + '/' + (Number(searchYear) - i)) as RtnFlowResponse;
-            let totWaterUsage = 0;
-
-            if (res && res.data && Array.isArray(res.data)) {
-                res.data.forEach((item: RtnFlowType) => {
-                    totWaterUsage += Number(item.inflAmnt);
-                });
-
-                if (res.count > 0) {
-                    const avg = totWaterUsage / res.count;
-                    waterUsage[i] = parseFloat((avg * 0.65).toFixed(2));
-                }
-            }
-        } catch (error) {
-            console.error(`Error fetching water usage for year ${Number(searchYear) - i}:`, error);
-            waterUsage[i] = 0;
-        }
+    const res = await getFetch('fo', '/dashBoard/wtrUsgYears/' + searchYear + '/' + fcltyCd) as wtrUsgYearsResponse;
+    let i = 0;
+    if (res && res.data && Array.isArray(res.data)) {
+        res.data.forEach((item: wtrUsgYearsType) => {
+            waterUsage[i] = item.WTR_USG;
+            i++;
+        });
     }
 
     return waterUsage;
@@ -1314,7 +1275,7 @@ export const dashBoardReducer = (
             }));
             let waterUsage = [0, 0, 0];
             waterUsage = await searchWaterUsage(targetYear, fcltyCd); // /fclt/flow/{fcltyCd}/{year}
-
+console.log(waterUsage);
             set((state: DashBoardType) => ({
                 ...state,
                 PlanFclty: {
@@ -1834,9 +1795,9 @@ export const dashBoardReducer = (
             const rtnData = await calcWaterQltyData(operationalStatusList, searchYear, fcltyCd); // 수질 데이터 청천시, 강우시 재계산
 
             // 총인설비가 없을 경우 제외
-            console.log('총인시설 여부 : ', data.yearData?.TP_FCT_YN);
+            // console.log('총인시설 여부 : ', data.yearData?.TP_FCT_YN);
 
-            console.log('rtnData : ', rtnData);
+            // console.log('rtnData : ', rtnData);
             if (data.yearData?.TP_FCT_YN !== 'Y') {
                 operationalStatusList = rtnData.slice(0, 11);
             } else {