diff --git a/src/app/screens/DataScreen.js b/src/app/screens/DataScreen.js
index 3d93c89..aa43286 100644
--- a/src/app/screens/DataScreen.js
+++ b/src/app/screens/DataScreen.js
@@ -1,17 +1,74 @@
-import React from "react";
-import Screen from "../components/Screen";
-import InDevelopment from "../components/InDevelopment";
+import React, { useContext, useState } from "react";
+import MapView from "react-native-maps";
+import { StyleSheet, View, Text } from "react-native";
+
+import colors from "../config/colors";
+import { screen_width, screen_height } from "../config/dimensions";
+import attachFocusToQuery from "../hooks/useFocus";
+import { CurrentLocationContext } from "../context/CurrentLocationContext";
+import HeaderBarMenu from "../components/HeaderBarMenu";
+import { MapMarkerList } from "../components/MapMarkerList";
 
 function DataScreen(props) {
+  const location = useContext(CurrentLocationContext).currentCoordinates;
+
+  const focusChanged = attachFocusToQuery();
+
+  const default_location = {
+    latitude: -12.901799,
+    longitude: -51.692116,
+    latitudeDelta: 70,
+    longitudeDelta: 70 * (screen_width / screen_height),
+  };
+
+  const map_scale = 0.003;
+  const lat_long_delta = {
+    latitudeDelta: map_scale,
+    longitudeDelta: map_scale * (screen_width / screen_height),
+  };
+
+  const [renderRain, setRenderRain] = useState(true);
+  const [renderFlood, setRenderFlood] = useState(true);
+  const [renderRiver, setRenderRiver] = useState(true);
+  const [renderPluviometer, setRenderPluviometer] = useState(true);
+  HeaderBarMenu(props.navigation);
+
   return (
-    <Screen
-      style={{
-        padding: 10,
-      }}
-    >
-      <InDevelopment />
-    </Screen>
+    <View style={styles.container}>
+      <MapView
+        style={styles.mapStyle}
+        showsUserLocation={true}
+        initialRegion={{ ...default_location }}
+        region={{
+          latitude: location["latitude"],
+          longitude: location["longitude"],
+          ...lat_long_delta,
+        }}
+      >
+        <MapMarkerList
+          reload={focusChanged}
+          renderRain={renderRain}
+          renderFlood={renderFlood}
+          renderRiver={renderRiver}
+          renderPluviometer={renderPluviometer}
+        />
+      </MapView>
+    </View>
   );
 }
 
+const styles = StyleSheet.create({
+  container: {
+    backgroundColor: colors.black,
+    flex: 1,
+  },
+  mapStyle: {
+    position: "absolute",
+    top: 0,
+    left: 0,
+    right: 0,
+    bottom: 0,
+  },
+});
+
 export default DataScreen;