diff --git a/src/main/java/geoinfo/regi/header/HeaderController.java b/src/main/java/geoinfo/regi/header/HeaderController.java
index 1d5e05d7..d0077456 100644
--- a/src/main/java/geoinfo/regi/header/HeaderController.java
+++ b/src/main/java/geoinfo/regi/header/HeaderController.java
@@ -639,7 +639,11 @@ public class HeaderController {
 			String oHOLE_BORING_METHOD              = sUtil.checkNull(String.valueOf(params.get("HOLE_BORING_METHOD")));           	//시추방법
 			String oHOLE_BORING_MACHINE             = sUtil.checkNull(String.valueOf(request.getParameter("HOLE_BORING_MACHINE")));          	//시추장비
 			String oHOLE_LAYER_NUM                  = sUtil.checkNull(String.valueOf(params.get("HOLE_LAYER_NUM")));               	//지층수
-			String oBORING_DIRECTION                = sUtil.checkNull(String.valueOf(params.get("BORING_DIRECTION_SEL")))+"|"+sUtil.checkNull(String.valueOf(request.getParameter("BORING_DIRECTION_INPUT")));      //시추방향
+			String BORING_DIRECTIOIN_DEGREE			= sUtil.checkNull(String.valueOf(request.getParameter("BORING_DIRECTION_INPUT")));	// 시추방향 각도(oBORING_DIRECTION 에 사용한다.)
+			if ("-".equals(BORING_DIRECTIOIN_DEGREE)) {
+				BORING_DIRECTIOIN_DEGREE			= "-999";
+			}
+			String oBORING_DIRECTION                = sUtil.checkNull(String.valueOf(params.get("BORING_DIRECTION_SEL")))+"|"+BORING_DIRECTIOIN_DEGREE;      //시추방향
 			String oHOLE_TYPE                       = "Boring";                 //Boring
 			String oHOLE_DB_INPUTCOMP               = sUtil.checkNull(String.valueOf(params.get("HOLE_DB_INPUTCOMP")));           	//입력기업
 			String oHOLE_DESC                       = sUtil.checkNull(String.valueOf(request.getParameter("HOLE_DESC"))); 					//기타
diff --git a/src/main/java/geoinfo/regi/manageList/ManageExcelUploadProc03Controller.java b/src/main/java/geoinfo/regi/manageList/ManageExcelUploadProc03Controller.java
index 81cc8ef0..fd30706d 100644
--- a/src/main/java/geoinfo/regi/manageList/ManageExcelUploadProc03Controller.java
+++ b/src/main/java/geoinfo/regi/manageList/ManageExcelUploadProc03Controller.java
@@ -6880,7 +6880,11 @@ public class ManageExcelUploadProc03Controller {
 
 			String _holeBoringMachine           = excel1Wp.get("col2",17).trim(); //시추장비
 			String _holeLayerNum                = excel1Wp.get("col2",15).trim(); //지층수
-			String _boringDirection             = excel1Wp.get("col2",19).trim()+"|"+excel1Wp.get("col7",19).trim(); //시추방향
+			String boringDirectionDegree		= excel1Wp.get("col7",19).trim(); //시추방향 각도(_boringDirection 에 사용한다.)
+			if ("-".equals(boringDirectionDegree)) {
+				boringDirectionDegree = "-999";
+			}
+			String _boringDirection             = excel1Wp.get("col2",19).trim()+"|"+boringDirectionDegree; //시추방향
 			System.out.println("시추방향 : " + excel1Wp.get("col2",19).trim());
 			String _holeType                    = "Boring";                 	 //Boring
 
diff --git a/src/main/webapp/WEB-INF/views/web/input/header.jsp b/src/main/webapp/WEB-INF/views/web/input/header.jsp
index 22e18314..a8128ed0 100644
--- a/src/main/webapp/WEB-INF/views/web/input/header.jsp
+++ b/src/main/webapp/WEB-INF/views/web/input/header.jsp
@@ -623,12 +623,12 @@ window.onload = function() {
 	//시추방향
 	if('${mapHeader.boringDirection}' != null && '${mapHeader.boringDirection}' != ''){
 		var boring = "${mapHeader.boringDirection}".split("|");
-	
+		var boringDegree = boring[1] === '-999' ? '-' : boring[1];
 		var consFrmSel = document.getElementById("BORING_DIRECTION_SEL");
 		var consFrmInput = document.getElementById("BORING_DIRECTION_INPUT");
 	
 		fn_SelectedData(consFrmSel,boring[0]);
-		consFrmInput.value = boring[1];
+		consFrmInput.value = boringDegree;
 		
 		if (boring[0] === "-") {
 		  consFrmInput.disabled = true;
@@ -637,7 +637,39 @@ window.onload = function() {
 		  consFrmInput.disabled = false;
 	    }
 	}
+
+	var input = document.getElementById('BORING_DIRECTION_INPUT');
+
+	// 1. 입력 제한
+	input.addEventListener("input", function () {
+	    let val = this.value;
 	
+	    if (!/^[-]?\d*\.?\d*$/.test(val)) {
+	        this.value = val.slice(0, -1);
+	    }
+	});
+	
+	// 2. ↑ ↓ 키
+	input.addEventListener("keydown", function (e) {
+	    if (e.key === "ArrowUp" || e.key === "ArrowDown") {
+	        e.preventDefault();
+	
+	        let val = this.value.trim();
+	
+	        if (val === "-" || val === "") {
+	            val = 0;
+	        }
+	
+	        let num = parseFloat(val);
+	        if (isNaN(num)) num = 0;
+	
+	        if (e.key === "ArrowUp") num += 1;
+	        else num -= 1;
+	
+	        this.value = num;
+	    }
+	});
+
 	consFrmSel.addEventListener("change", function() {
 	  if (this.value === "-") {
 	    consFrmInput.disabled = true;
@@ -1758,7 +1790,7 @@ function fn_HoleLoad(){
 												<select name="BORING_DIRECTION_SEL" id="BORING_DIRECTION_SEL" style="width:160px;"  class="selectbox">
 													${map.CM010}
 												</select>
-												<input name="BORING_DIRECTION_INPUT" id="BORING_DIRECTION_INPUT" type="number" style="width:160px;" maxlength="40"  value="${mapHeader.boringDirectionInput}"/> ˚
+												<input name="BORING_DIRECTION_INPUT" id="BORING_DIRECTION_INPUT" type="text" style="width:160px;" maxlength="40"  value="${mapHeader.boringDirectionInput}"/> ˚
 											</td>
 										</tr>
 										<tr>