diff --git a/homeassistant/components/hydrawise/sensor.py b/homeassistant/components/hydrawise/sensor.py
index 1d8c75d5437..96cc16832da 100644
--- a/homeassistant/components/hydrawise/sensor.py
+++ b/homeassistant/components/hydrawise/sensor.py
@@ -4,9 +4,11 @@ from __future__ import annotations
 
 from collections.abc import Callable
 from dataclasses import dataclass
-from datetime import datetime, timedelta
+from datetime import timedelta
 from typing import Any
 
+from pydrawise.schema import ControllerWaterUseSummary
+
 from homeassistant.components.sensor import (
     SensorDeviceClass,
     SensorEntity,
@@ -30,66 +32,8 @@ class HydrawiseSensorEntityDescription(SensorEntityDescription):
     value_fn: Callable[[HydrawiseSensor], Any]
 
 
-def _get_zone_watering_time(sensor: HydrawiseSensor) -> int:
-    if (current_run := sensor.zone.scheduled_runs.current_run) is not None:
-        return int(current_run.remaining_time.total_seconds() / 60)
-    return 0
-
-
-def _get_zone_next_cycle(sensor: HydrawiseSensor) -> datetime | None:
-    if (next_run := sensor.zone.scheduled_runs.next_run) is not None:
-        return dt_util.as_utc(next_run.start_time)
-    return None
-
-
-def _get_zone_daily_active_water_use(sensor: HydrawiseSensor) -> float:
-    """Get active water use for the zone."""
-    daily_water_summary = sensor.coordinator.data.daily_water_summary[
-        sensor.controller.id
-    ]
-    return float(daily_water_summary.active_use_by_zone_id.get(sensor.zone.id, 0.0))
-
-
-def _get_zone_daily_active_water_time(sensor: HydrawiseSensor) -> float | None:
-    """Get active water time for the zone."""
-    daily_water_summary = sensor.coordinator.data.daily_water_summary[
-        sensor.controller.id
-    ]
-    return daily_water_summary.active_time_by_zone_id.get(
-        sensor.zone.id, timedelta()
-    ).total_seconds()
-
-
-def _get_controller_daily_active_water_use(sensor: HydrawiseSensor) -> float | None:
-    """Get active water use for the controller."""
-    daily_water_summary = sensor.coordinator.data.daily_water_summary[
-        sensor.controller.id
-    ]
-    return daily_water_summary.total_active_use
-
-
-def _get_controller_daily_inactive_water_use(sensor: HydrawiseSensor) -> float | None:
-    """Get inactive water use for the controller."""
-    daily_water_summary = sensor.coordinator.data.daily_water_summary[
-        sensor.controller.id
-    ]
-    return daily_water_summary.total_inactive_use
-
-
-def _get_controller_daily_active_water_time(sensor: HydrawiseSensor) -> float:
-    """Get active water time for the controller."""
-    daily_water_summary = sensor.coordinator.data.daily_water_summary[
-        sensor.controller.id
-    ]
-    return daily_water_summary.total_active_time.total_seconds()
-
-
-def _get_controller_daily_total_water_use(sensor: HydrawiseSensor) -> float | None:
-    """Get inactive water use for the controller."""
-    daily_water_summary = sensor.coordinator.data.daily_water_summary[
-        sensor.controller.id
-    ]
-    return daily_water_summary.total_use
+def _get_water_use(sensor: HydrawiseSensor) -> ControllerWaterUseSummary:
+    return sensor.coordinator.data.daily_water_summary[sensor.controller.id]
 
 
 WATER_USE_CONTROLLER_SENSORS: tuple[HydrawiseSensorEntityDescription, ...] = (
@@ -98,7 +42,9 @@ WATER_USE_CONTROLLER_SENSORS: tuple[HydrawiseSensorEntityDescription, ...] = (
         translation_key="daily_active_water_time",
         device_class=SensorDeviceClass.DURATION,
         native_unit_of_measurement=UnitOfTime.SECONDS,
-        value_fn=_get_controller_daily_active_water_time,
+        value_fn=lambda sensor: _get_water_use(
+            sensor
+        ).total_active_time.total_seconds(),
     ),
 )
 
@@ -109,7 +55,11 @@ WATER_USE_ZONE_SENSORS: tuple[HydrawiseSensorEntityDescription, ...] = (
         translation_key="daily_active_water_time",
         device_class=SensorDeviceClass.DURATION,
         native_unit_of_measurement=UnitOfTime.SECONDS,
-        value_fn=_get_zone_daily_active_water_time,
+        value_fn=lambda sensor: (
+            _get_water_use(sensor)
+            .active_time_by_zone_id.get(sensor.zone.id, timedelta())
+            .total_seconds()
+        ),
     ),
 )
 
@@ -119,21 +69,21 @@ FLOW_CONTROLLER_SENSORS: tuple[HydrawiseSensorEntityDescription, ...] = (
         translation_key="daily_total_water_use",
         device_class=SensorDeviceClass.VOLUME,
         suggested_display_precision=1,
-        value_fn=_get_controller_daily_total_water_use,
+        value_fn=lambda sensor: _get_water_use(sensor).total_use,
     ),
     HydrawiseSensorEntityDescription(
         key="daily_active_water_use",
         translation_key="daily_active_water_use",
         device_class=SensorDeviceClass.VOLUME,
         suggested_display_precision=1,
-        value_fn=_get_controller_daily_active_water_use,
+        value_fn=lambda sensor: _get_water_use(sensor).total_active_use,
     ),
     HydrawiseSensorEntityDescription(
         key="daily_inactive_water_use",
         translation_key="daily_inactive_water_use",
         device_class=SensorDeviceClass.VOLUME,
         suggested_display_precision=1,
-        value_fn=_get_controller_daily_inactive_water_use,
+        value_fn=lambda sensor: _get_water_use(sensor).total_inactive_use,
     ),
 )
 
@@ -143,7 +93,9 @@ FLOW_ZONE_SENSORS: tuple[SensorEntityDescription, ...] = (
         translation_key="daily_active_water_use",
         device_class=SensorDeviceClass.VOLUME,
         suggested_display_precision=1,
-        value_fn=_get_zone_daily_active_water_use,
+        value_fn=lambda sensor: float(
+            _get_water_use(sensor).active_use_by_zone_id.get(sensor.zone.id, 0.0)
+        ),
     ),
 )
 
@@ -152,13 +104,24 @@ ZONE_SENSORS: tuple[HydrawiseSensorEntityDescription, ...] = (
         key="next_cycle",
         translation_key="next_cycle",
         device_class=SensorDeviceClass.TIMESTAMP,
-        value_fn=_get_zone_next_cycle,
+        value_fn=lambda sensor: (
+            dt_util.as_utc(sensor.zone.scheduled_runs.next_run.start_time)
+            if sensor.zone.scheduled_runs.next_run is not None
+            else None
+        ),
     ),
     HydrawiseSensorEntityDescription(
         key="watering_time",
         translation_key="watering_time",
         native_unit_of_measurement=UnitOfTime.MINUTES,
-        value_fn=_get_zone_watering_time,
+        value_fn=lambda sensor: (
+            int(
+                sensor.zone.scheduled_runs.current_run.remaining_time.total_seconds()
+                / 60
+            )
+            if sensor.zone.scheduled_runs.current_run is not None
+            else 0
+        ),
     ),
 )