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Hydrological Map of South America

3 reviews
Our incredibly detailed map of South America shows the inherent beauty of the continent's system of waterways and lakes. 

The width of the rivers and streams on the map are determined by their Strahler number which defines their size based on the hierarchy of tributaries. Therefore, the thickness of the lines on the map do not represent the actual size of the waterway.  The lakes on the map are representative of their actual shape and size in reference to the map. 

Due to limitations of data and the dimensions of the map, it does not include Greenland, Hawaii, part of the Aleutian Islands, and the Caribbean Islands east of Puerto Rico. 

  • Made in the USA

    We consider our maps to be works of art, so we print and frame them accordingly. We offer two choices of print surfaces: fine-art archival paper and stretched canvas.

    Every map is custom printed. We have no inventory. Only when we receive your order do we produce your print on our 12-color giclée printer, using top-quality archival inks that will never fade.


    Fine Art Paper - Our archival paper is museum-quality, 100% cotton, acid-free, and certified to last 100 years. This assures sharp details, true colors, and exceptional durability. 

    Frames (w/ Fine Art Paper) - Our thin hardwood frames are handmade from real Maple or Walnut, not pressed wood with veneer. Fine Art Paper prints will come mounted behind a clear acrylic, with mounting hardware attached to it. Please allow 2-3 weeks for your frame to arrive.

    Canvas Gallery Wrap - If you prefer a frameless look, order your map on stretched canvas, which offers a bit more depth and texture. We use archival canvas, gallery-wrapped and varnished, stretched around a 1.5-inch-thick wood frame.

Customer Reviews
5.0 Based on 3 Reviews
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    Mark D.
    United States United States
    Gifted to friends – who loved it

    It can be difficult to purchase unique gifts for friends who are Coastal Engineering PhD's. Thankfully, Muir Way's hydrology series exists. The recipients of the hydrological map loved it and immediately remarked on the artisanship and detail of the print. They loved it – and even framed it prominently in their dining room. In sum, I am very impressed with the company, its craftsmanship and unique art. I hope to purchase more.

    Patrick M.
    United States United States
    South America hydrological map!

    Th South America hydrological map was PERFECT! It’s the second map I’ve bought and they look incredible up on the wall together. The other one I purchased was the US hydrological map. Thanks SO MUCH!!

    Eric H.
    United States United States
    Beautifully simple

    This was a gift for a South American friend who works in the hydrology field.. I have the North American version and love it as much as she loved the gift.