diff --git a/apps/fo/app/store/sewageOccur/index.tsx b/apps/fo/app/store/sewageOccur/index.tsx
index 1f4e8ce7e..a0ff0a3f3 100644
--- a/apps/fo/app/store/sewageOccur/index.tsx
+++ b/apps/fo/app/store/sewageOccur/index.tsx
@@ -4,6 +4,7 @@ import { roundNumber } from "@/app/components/common/DataForm";
 import { OSU_PERCENT } from "../common";
 import type { TableUpperProps } from "../dashboard";
 import { fetchFacilityListInit } from "../processFacility";
+import { fetchFacilityRainDetailList } from "../facilityPrecipitation";
 export type { TableUpperProps };
 
 /**
@@ -330,15 +331,46 @@ export const sewageOccurReducer: (set: any) => SewageOccurActions = (set: any) =
 
             const soccurDetailRes: any = await fetchSweageOccurListFlow(searchYear, fcltCdList);
             const wtrUsgYmRes: any = await fetchWtrUsgYmList(searchYear, fcltCdList);
-            // const wtrUsgMap : Record<string, number> = {};
-            // wtrUsgRes.data.forEach(fclt => {
-            //     wtrUsgMap[fclt.bscFctCd] = fclt.wtrUsg;
-            // });
+            
+            //---------
+            const rainDetailList: Record<string, any[]> = {};
+            const wtrDetailList: Record<string, any[]> = {};
+            const results: any[] = [];
+            const wtrResults: any[] = [];
+            for (let idx = 0; idx < fcltCdList.length; idx += 100) {
+                const slicedItems = fcltCdList.slice(idx, idx + 100);
+                const result = await fetchSweageOccurListFlow(searchYear, slicedItems);
+                const wtrResult = await fetchWtrUsgYmList(searchYear, slicedItems);
+                results.push(result);
+                wtrResults.push(wtrResult);
+            }
+            //console.log(results);
+            // 결과를 합치기
+            for (const res of results) {
+                if (res.status === 200 && res.data) {
+                    for (const [key, value] of Object.entries(res.data)) {
+                        const keyStr = String(key);
+                        rainDetailList[keyStr] = [...(rainDetailList[keyStr] || []), ...(value as any[])];
+                    }
+                }
+            }
+            for (const res of wtrResults) {
+                if (res.status === 200 && res.data) {
+                    for (const [key, value] of Object.entries(res.data)) {
+                        const keyStr = String(key);
+                        wtrDetailList[keyStr] = [...(wtrDetailList[keyStr] || []), ...(value as any[])];
+                    }
+                }
+            }
+            //-------
+
             let maxEstimationSewage = 0, minEstimationSewage = 999999999;
             for (const item of sewageOccurPropsList) {
 
-                const detailList = soccurDetailRes?.data[item.bscFctCd];
-                const wtrUsgYmList = wtrUsgYmRes?.data[item.bscFctCd];
+                //const detailList = soccurDetailRes?.data[item.bscFctCd];
+                // const wtrUsgYmList = wtrUsgYmRes?.data[item.bscFctCd];
+                const detailList = rainDetailList[item.bscFctCd];
+                const wtrUsgYmList = wtrDetailList[item.bscFctCd];
 
                 item.swageChangePercent = 90;
                 let sumChungcunDay = 0; // 청천일수