diff --git a/apps/cm/src/pages/dashboard/lib/korea-basin-map.tsx b/apps/cm/src/pages/dashboard/lib/korea-basin-map.tsx
index 8aab93966..1f1ec1ab7 100644
--- a/apps/cm/src/pages/dashboard/lib/korea-basin-map.tsx
+++ b/apps/cm/src/pages/dashboard/lib/korea-basin-map.tsx
@@ -78,7 +78,7 @@ export function KoreaBasinMap() {
   const rowsRef = useRef<HTMLTableSectionElement>(null);
   const colTitleRef = useRef<HTMLTableCellElement>(null);
 
-  const { selectedBasin } = useStore(basinStore);
+  const { selectedBasin, setSelectedBasin } = useStore(basinStore);
   const selectedBasinKey = basinKeyMap[selectedBasin];
   // selectedBasinKey prop이 변경될 때 지도를 업데이트하는 useEffect
   useEffect(() => {
@@ -351,7 +351,13 @@ export function KoreaBasinMap() {
             clear();
             g.classList.add("active");
             showForWithLabel(g);
+            const basinKey = g.dataset.key as keyof typeof BASIN_DATA | undefined;
+            if (basinKey) {
+              const basinName = BASIN_DATA[basinKey].name;
+              setSelectedBasin(basinName);
+            }
           });
+          
         });
         if (stageRef.current) {
           stageRef.current.addEventListener("mouseleave", clear);
diff --git a/apps/cm/src/pages/dashboard/ui/dashboard-page.tsx b/apps/cm/src/pages/dashboard/ui/dashboard-page.tsx
index 37d43248e..96d98ade4 100644
--- a/apps/cm/src/pages/dashboard/ui/dashboard-page.tsx
+++ b/apps/cm/src/pages/dashboard/ui/dashboard-page.tsx
@@ -1,11 +1,10 @@
 "use client";
 import { useEffect, useState } from "react";
 import { useRouter } from "next/navigation";
-import { useStore } from "zustand";
 import { tokenManager } from "@/entities/auth/lib/token-manager";
 import { client } from "@/shared/api";
 import { ENDPOINT } from "@/shared/config";
-import { KoreaBasinMap, basinKeyMap } from "../lib/korea-basin-map";
+import { KoreaBasinMap } from "../lib/korea-basin-map";
 import {
   Chart as ChartJS,
   CategoryScale,