Reservoir maximum water area in United States of America

United States of America: Reservoir maximum water area was 53,327 kmsq in 2022. ▬ Flat

Latest (2022)
53,327 kmsq
Change on year
down 0.2%
Rank
14th
of 39 groups
All-time high
53,688 kmsq
in 2000
All-time low
51,977 kmsq
in 2008
Years of data
23
2000–2022

Reservoir maximum water area in United States of America, 2000–2022

020.0k40.0k60.0k2000201120222000: 53.7k kmsq2001: 53.5k kmsq2002: 53.5k kmsq2003: 53.2k kmsq2004: 52.9k kmsq2005: 52.5k kmsq2006: 52.3k kmsq2007: 52.1k kmsq2008: 52.0k kmsq2009: 52.1k kmsq2010: 52.3k kmsq2011: 52.6k kmsq2012: 52.9k kmsq2013: 52.9k kmsq2014: 52.7k kmsq2015: 52.4k kmsq2016: 52.2k kmsq2017: 52.2k kmsq2018: 52.4k kmsq2019: 52.8k kmsq2020: 53.3k kmsq2021: 53.4k kmsq2022: 53.3k kmsq

Source: United Nations Statistics Division, SDG Global Database. Measured in kmsq.

Analysis

In 2022, reservoir maximum water area in United States of America stood at 53,327 kmsq.

That represents a change of down 0.2% on the previous year and up 0.8% over ten years.

Over the whole period, reservoir maximum water area in United States of America peaked at 53,688 kmsq in 2000 and was at its lowest, 51,977 kmsq, in 2008.

United States of America ranks 14th of 39 groups on this measure, in the middle of the range.

Reservoir maximum water area in United States of America, year by year

Annual values for Reservoir maximum water area (square kilometres) in United States of America, 2000 to 2022.
Year kmsq Change
2000 53,688 kmsq
2001 53,542 kmsq -0.3%
2002 53,472 kmsq -0.1%
2003 53,209 kmsq -0.5%
2004 52,866 kmsq -0.6%
2005 52,522 kmsq -0.7%
2006 52,338 kmsq -0.3%
2007 52,069 kmsq -0.5%
2008 51,977 kmsq -0.2%
2009 52,095 kmsq +0.2%
2010 52,328 kmsq +0.4%
2011 52,571 kmsq +0.5%
2012 52,908 kmsq +0.6%
2013 52,883 kmsq -0.0%
2014 52,663 kmsq -0.4%
2015 52,408 kmsq -0.5%
2016 52,247 kmsq -0.3%
2017 52,160 kmsq -0.2%
2018 52,432 kmsq +0.5%
2019 52,846 kmsq +0.8%
2020 53,259 kmsq +0.8%
2021 53,423 kmsq +0.3%
2022 53,327 kmsq -0.2%

Averages by decade

DecadeAverage LowestHighest Years
2000s 52,778 kmsq 51,977 kmsq 53,688 kmsq 10
2010s 52,545 kmsq 52,160 kmsq 52,908 kmsq 10
2020s 53,336 kmsq 53,259 kmsq 53,423 kmsq 3

Countries ranked near United States of America

  1. 11 Kazakhstan 6,761 kmsq compare
  2. 12 Venezuela (Bolivarian Republic of) 5,177 kmsq compare
  3. 13 Egypt 5,151 kmsq compare
  4. 14 Australia and New Zealand 5,025 kmsq compare
  5. 15 Mexico 4,467 kmsq compare
  6. 16 Ukraine 4,028 kmsq compare
  7. 17 Kenya 3,957 kmsq compare

See the full ranking of 291 places →

More environment data for United States of America

All data for United States of America →

Frequently asked questions

What is reservoir maximum water area in United States of America?
Reservoir maximum water area in United States of America was 53,327 kmsq in 2022, according to United Nations Statistics Division, SDG Global Database.
What is the highest reservoir maximum water area recorded in United States of America?
The highest recorded value was 53,688 kmsq in 2000.
What is the lowest reservoir maximum water area recorded in United States of America?
The lowest recorded value was 51,977 kmsq in 2008.
How does United States of America rank for reservoir maximum water area?
United States of America ranks 14th out of 39 groups with data for 2022.
Is reservoir maximum water area rising or falling in United States of America?
Over the last ten years it is up 0.8%. The long-run trend across the full record is flat.
Where does this United States of America data come from?
The figures come from United Nations Statistics Division, SDG Global Database, published as part of Reservoir maximum water area (square kilometres). Statizoid updates them automatically from the source API.

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Reservoir maximum water area in United States of America. Statizoid, drawing on United Nations Statistics Division, SDG Global Database. Retrieved 07 September 2026, from https://environment.statizoid.com/stat/reservoir-maximum-water-area-square-kilometres/united-states-of-america/

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About this data

Indicator
Reservoir maximum water area (square kilometres)
Unit
kmsq
Source
United Nations Statistics Division, SDG Global Database
Licence
UN SDG Global Database (open, attribution requested)
Coverage
291 places, 6,691 data points, 2000–2022
Last refreshed