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Reservoirs.EARTH
Aragon
CriticalMulti-purpose

Valdepatao

Huesca · Aragon · Ebro

Capacity

6 hm³

Coordinates

41.553°N, 0.055°E

Operator

CHE

16.7% full

Current fill

16.7%
Critical

vs 7 days ago

0.0%

stable

vs 1 year ago

0.0%

year-over-year

7-day trend

stable

Catchment Weather

Past 30 days + 14-day forecast · Open-Meteo

Technical specifications

Total capacity6 hm³
Usable capacity5.4 hm³
Primary useMulti-purpose
OperatorCHE
ProvinceHuesca
Autonomous communityAragon
River basinEbro
Data source:embalses.net·Last reading: 2026-09-07

Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. 41.553, 0.055 · Open in Google Maps

About Valdepatao

As of September 7, 2026, Valdepatao is filled to 16.7% of its total capacity, holding roughly 1 hm³ of water out of a maximum 6 hm³. At this level the reservoir is critically low. Of that total, about 5 hm³ is usable (live) storage.

Over the most recent week on record the fill level has held broadly steady (+0.0 pts), and it sits close to where it was a year earlier.

Across the readings we hold for Valdepatao — 310 data points between October 6, 2020 and September 7, 2026 — the level has ranged from a low of 0.0% (March 30, 2021) to a high of 16.7% (October 6, 2020). On average the reservoir is fullest around January and at its lowest around April.

It is operated by CHE primarily for multiple purposes. It lies within the Ebro basin at 41.553°N, 0.055°E.

Key facts

Current fill level
16.7%
Water stored
1 hm³
Total capacity
6 hm³
Usable capacity
5 hm³
7-day change
No change
Year-on-year
No change
Primary use
Multipurpose
River basin
Ebro
Operator
CHE
Coordinates
41.553°N, 0.055°E
Last updated
September 7, 2026

Recent readings

DateFill levelVolume (hm³)
7 Sep 202616.7%1
1 Sep 202616.7%1
25 Aug 202616.7%1
18 Aug 202616.7%1
11 Aug 202616.7%1
4 Aug 202616.7%1
28 Jul 202616.7%1
21 Jul 202616.7%1
14 Jul 202616.7%1
7 Jul 202616.7%1
30 Jun 202616.7%1
23 Jun 202616.7%1

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