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River

Patuca River

500 km from source to mouth · Honduras.

HondurasHondurasFlows into Caribbean Sea2nd longest in Honduras

Follow the riverMonth by month

SourceMouth
The river and every tributary in its basin, drawn from RiverATLAS (CC BY 4.0).

In numbers

Length

500km

Average flow

450m³/s

Basin

23,900km²

Drop

265m

from 265 m to 0 m

Country

1

The journey

From source to mouth

500 km of river and 0 stops on the way: 0 towns and cities on its banks, dams, bridges and the tributaries that feed it.

265 m0 m
Sourceat 265 m0 km
Caribbean Seaat 0 m500 km
0100200300400500 km
  1. 0 kmSourceat 265 m
  2. 500 kmCaribbean Seaat 0 m

Water level along the river (RiverATLAS; the height is exaggerated). Towns: GeoNames and Wikidata; bridges, dams and tributaries: Wikidata.

River in Honduras

At the mouth it carries 448 m³/s on average: an Olympic pool every 5.6 seconds. It drops from 265 m to 0 m, 0.5 m per kilometre on average. Its basin covers 23,900 km², about the size of DJ. 632,000 people live in it. Highest water: from July to September; lowest: from February to May. No large dam holds it back: it is one of the world's free-flowing rivers.

Read more on Wikipedia

Where to start

Patuca River, month by month

Highest water: from July to September

Lowest water: from February to May. Best months to visit: from January to March.

390
24°115 mmJan
320
24°73 mmFeb
270
26°51 mmMar
240
27°55 mmApr
300
28°168 mmMay
460
27°313 mmJun
610
26°329 mmJul
670
26°285 mmAug
620
27°248 mmSep
560
26°222 mmOct
510
25°191 mmNov
450
24°148 mmDec
Water (estimated flow)Air (average) Rain (mm)Best months

From about 240 m³/s in the lowest month to 670 m³/s in the highest. An estimate: the monthly flow is modelled from the lowest and highest months of WaterGAP (RiverATLAS, 1971–2000) and the rain and snow along the river (WorldClim). Dams change the real rhythm. The chip is the average air temperature; below it, the month's rain.

Plan the trip

Plan the trip: boat trips, a bed by the river, a car

Some links above are affiliate links: if you book through them we may earn a commission, at no extra cost to you. It never changes what the data on this page says.

The basin

Patuca River: the basin in numbers

23,513 km² of land send their water to this river. This is what lives on it.

Free-flowingDams upstream can hold only 0.0% of a year's flow: the river still keeps its natural rhythm.
  • 632,000people live in the basin
  • 27/km²people per km²
  • 603maverage altitude of the basin
  • 1,651mmof rain a year (basin average)
  • 24.0°Caverage air temperature
  • 37%protected areas

What covers the basin

  • 70% Forest
  • 12% Cropland
  • 11% Pasture

RiverATLAS (HydroATLAS v1.0, CC BY 4.0): land cover, people, protected areas, glaciers and dams over the whole basin upstream of the mouth.

Along the river

Patuca River: what you find on the way

  • 1DamsPatuca III dam
  • 5Boat ramps
  • 1MarinasValencia Lugar Donde Empieza la Vía Marítima del Río Patuca

From OpenStreetMap, within 2.0 km of the river. Not mapped is not the same as not there.

From space

The source and the mouth, seen from orbit

Patuca River: satellite view of the source
The source14 km across
Patuca River: satellite view of the mouth
The mouth21 km across

Sentinel-2 cloudless 2016 by EOX IT Services GmbH (contains modified Copernicus Sentinel data 2016), CC BY 4.0. The glowing line is the river as drawn by RiverATLAS.

Photos

Patuca River in pictures

Patuca medio e indígena Miskito
Marcio Martínez · CC BY-SA 4.0
Central Hidroeléctrica Patuca 3
Fernan bth · CC BY-SA 4.0
Patuca III
Fernan bth · CC BY-SA 4.0

Where these numbers come from

Name, length, placesWikidata (Q3492681) · CC0
Course, profile, basinRiverATLAS v1.0 (HydroATLAS, Linke et al. 2019) · CC BY 4.0 — followed from the source to the mouth given by Wikidata
FlowWaterGAP (RiverATLAS), 1971–2000 · CC BY 4.0
Climate along the riverWorldClim (RiverATLAS), 1970–2000 · CC BY 4.0
Towns, bridges, damsWikidata · CC0; GeoNames · CC BY 4.0
Along the river© OpenStreetMap contributors · ODbL
ImagesEOX Sentinel-2 cloudless 2016 · CC BY 4.0; Wikimedia Commons

Every source and licence is on the data sources page.

The family

Do you prefer beaches, lakes, mountains, waterfalls, islands, rivers or canyons?

Same idea, other landscapes: field atlases built on open data, month by month, in seven languages.

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canyonsCanyonyasEvery canyon cut to scale: depth to the floor, rim and floor temperatures, trails and viewpoints.Coming soonVisit