diff --git a/src/libs/middlewares/id2str.js b/src/libs/middlewares/id2str.js
index 2aa25219a6a17396ab9a362273def4c6b9a05f23..3abce698b58639fc17398516636b161407d4bbf1 100644
--- a/src/libs/middlewares/id2str.js
+++ b/src/libs/middlewares/id2str.js
@@ -49,7 +49,8 @@ const ids = {
     education_eja_id: booleanVariable,
     library_reading_room_id: booleanVariable,
     library_id: booleanVariable,
-    reading_room_id: booleanVariable
+    reading_room_id: booleanVariable,
+    water_id: booleanVariable
 };
 
 function transform(removeId=false) {
diff --git a/src/libs/routes/school.js b/src/libs/routes/school.js
index 78caeba1789b9c9e041c265032396cd55fcabdcb..659730083c3c49928eb8a6d4adb241a1940f7614 100644
--- a/src/libs/routes/school.js
+++ b/src/libs/routes/school.js
@@ -677,7 +677,7 @@ rqfCount.addField({
     name: 'water',
     table: 'escola',
     tableField: 'fornecimento_agua',
-    resultField: 'water_name',
+    resultField: 'water_id',
     where: {
         relation: '=',
         type: 'boolean',