diff --git a/apps/sn/app/(map-layout)/map/components/fldngHstry/fldngHstryTypes.ts b/apps/sn/app/(map-layout)/map/components/fldngHstry/fldngHstryTypes.ts
index a7bb1f9b3..2554eae12 100644
--- a/apps/sn/app/(map-layout)/map/components/fldngHstry/fldngHstryTypes.ts
+++ b/apps/sn/app/(map-layout)/map/components/fldngHstry/fldngHstryTypes.ts
@@ -6,7 +6,7 @@ export const FLOOD_HISTORY_POPUP_KEY = "fldngHstryPopup";
 export const FLDNG_HSTRY_ROW_SELECT_MESSAGE = "SN_FLOOD_HISTORY_ROW_SELECT";
 export const FLOOD_HISTORY_LAYER_TYPE = "tb_ms_fldng_wtlv_map";
 export const FLOOD_HISTORY_PREVIEW_LAYER_TYPE = "tb_sn_flood_trace_mock";
-export const FLOOD_HISTORY_LAYER_NAME = "침수흔적수위";
+export const FLOOD_HISTORY_LAYER_NAME = "침수흔적위선";
 export const FLOOD_HISTORY_AREA_LAYER_ID = "SN_FLOOD_HISTORY_AREA";
 export const FLOOD_HISTORY_DEPTH_LAYER_ID = "SN_FLOOD_HISTORY_DEPTH";
 export const FLDNG_HSTRY_PAGE_SIZE = 10;
diff --git a/apps/sn/app/(map-layout)/map/components/popupComponent/featureClickEventPopup.tsx b/apps/sn/app/(map-layout)/map/components/popupComponent/featureClickEventPopup.tsx
index 87ff1f413..aa0320652 100644
--- a/apps/sn/app/(map-layout)/map/components/popupComponent/featureClickEventPopup.tsx
+++ b/apps/sn/app/(map-layout)/map/components/popupComponent/featureClickEventPopup.tsx
@@ -478,7 +478,7 @@ const FeatureClickEventPopup = ({
           break;
         }
         case "tb_ms_fldng_wtlv_map": {
-          result = "침수흔적수위";
+          result = "침수흔적위선";
           setHeadlist(FldngWtlvMapCol);
           setLayerSpecificNm(
             normalizeFldngWtlvMapDisplayId(
@@ -488,7 +488,7 @@ const FeatureClickEventPopup = ({
           break;
         }
         case "tb_ms_fldng_dpth_map": {
-          result = "침수흔적깊이";
+          result = "침수흔적심선";
           setHeadlist(FldngDpthMapCol);
           setLayerSpecificNm(
             String(featureId ?? "").replace(/^tb_ms_fldng_dpth_map\./, ""),
@@ -559,13 +559,13 @@ const FeatureClickEventPopup = ({
           break;
         }
         case "tb_ms_fldng_wtlv_map": {
-          result = "침수흔적수위";
+          result = "침수흔적위선";
           setHeadlist(FldngWtlvMapCol2);
           setLayerSpecificNm(normalizeFldngWtlvMapDisplayId(featureData.fid));
           break;
         }
         case "tb_ms_fldng_dpth_map": {
-          result = "침수흔적깊이";
+          result = "침수흔적심선";
           setHeadlist(FldngDpthMapCol);
           setLayerSpecificNm(
             String(featureData.fid ?? featureId ?? "").replace(
@@ -627,14 +627,14 @@ const FeatureClickEventPopup = ({
 
         // 🎯 기본 데이터 포맷팅
         const normalizedRegionData =
-          selectedLayerName === "침수흔적수위" ||
-          selectedLayerName === "침수흔적깊이"
+          selectedLayerName === "침수흔적위선" ||
+          selectedLayerName === "침수흔적심선"
             ? withResolvedRegionNames(data)
             : data;
         const formattedData = withMngInstName(
           formatDisplayData(normalizedRegionData),
         );
-        if (selectedLayerName === "침수흔적수위") {
+        if (selectedLayerName === "침수흔적위선") {
           const fldngBgngDtm = formatFldngWtlvDateTime(
             formattedData.bgngYmd ??
               formattedData.bgng_ymd ??
@@ -717,7 +717,7 @@ const FeatureClickEventPopup = ({
           case "하수처리구역":
             setButtonChk(false);
             break;
-          case "침수흔적수위":
+          case "침수흔적위선":
             setButtonChk(false);
             break;
           case "우수토실":
@@ -847,7 +847,7 @@ const FeatureClickEventPopup = ({
           }
         }
 
-        if (selectedLayerName === "침수흔적수위" && featureId) {
+        if (selectedLayerName === "침수흔적위선" && featureId) {
           const depthLookupKey = normalizeFldngWtlvMapApiFid(featureId);
           setFloodDepthRows([]);
           setSelectedFloodDepthYear(null);
@@ -1097,7 +1097,7 @@ const FeatureClickEventPopup = ({
       >
         <VerticalTable
           headName={
-            layerNm === "침수흔적수위" && floodDepthRows.length > 0 ? (
+            layerNm === "침수흔적위선" && floodDepthRows.length > 0 ? (
               <div className="flex flex-col items-start gap-2">
                 <span>기본정보</span>
                 <div className="flex w-full items-center gap-1">
diff --git a/apps/sn/app/(map-layout)/map/page.tsx b/apps/sn/app/(map-layout)/map/page.tsx
index bf945049e..fe387310a 100644
--- a/apps/sn/app/(map-layout)/map/page.tsx
+++ b/apps/sn/app/(map-layout)/map/page.tsx
@@ -1079,7 +1079,7 @@ const getRightPanelFeatureTitle = (data: any) => {
     case "tb_ms_fldng_wtlv_map":
       return FLOOD_HISTORY_LAYER_NAME;
     case "tb_ms_fldng_dpth_map":
-      return "침수흔적깊이";
+      return "침수흔적심선";
     case "om_dt_untrt_swg_rain":
       return "중점우수";
     default:
diff --git a/apps/sn/app/(map-layout)/map/searchModal/basicTab.tsx b/apps/sn/app/(map-layout)/map/searchModal/basicTab.tsx
index 97a6b2420..769c33036 100644
--- a/apps/sn/app/(map-layout)/map/searchModal/basicTab.tsx
+++ b/apps/sn/app/(map-layout)/map/searchModal/basicTab.tsx
@@ -26,8 +26,8 @@ export const BASIC_TYPES = [
   { val: "tb_ms_swage_ppl", text: "하수관로" },
   { val: "tb_il_swage_prcs_fclt", text: "하수처리시설" },
   { val: "tb_ms_swage_prcs_zone", text: "하수처리구역" },
-  { val: "tb_ms_fldng_wtlv_map", text: "침수흔적수위" },
-  { val: "tb_ms_fldng_dpth_map", text: "침수흔적깊이" },
+  { val: "tb_ms_fldng_wtlv_map", text: "침수흔적위선" },
+  { val: "tb_ms_fldng_dpth_map", text: "침수흔적심선" },
   { val: "tb_ms_swage_mhl", text: "하수맨홀" },
   { val: "tb_ms_swage_pmstn", text: "하수펌프장" },
   { val: "tb_ms_stofcbr", text: "우수토실" },