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River

Essequibo River

1,014 km from source to mouth · Guyana and Venezuela.

GuyanaVenezuelaGuyana and VenezuelaFlows into Atlantic Ocean1st longest in Guyana

Follow the riverMonth by month

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

In numbers

Length

1,014km

Average flow

2,100m³/s

Basin

155,000km²

Drop

245m

from 245 m to 0 m

Countries

2

The journey

From source to mouth

1,014 km of river and 34 stops on the way: 1 towns and cities on its banks, dams, bridges and the tributaries that feed it.

245 m0 m
Sourceat 245 m0 km
Yukanopito Falls94 km
Great Falls251 km
Consideration Falls272 km
Manarowa Great Fall416 km
Cashew Fall614 km
Akramukra Falls619 km
Batewa Fall754 km
Little Yukuriba Fall757 km
Iteballi Fall924 km
Atlantic Oceanat 0 m1,014 km
02505007501,014 km
  1. 0 kmSourceat 245 m
  2. 43 kmOnoro Fall
  3. 94 kmYukanopito Falls
  4. 251 kmGreat Falls
  5. 272 kmConsideration Falls
  6. 289 kmIte Falls (busay sa Upper Takutu-Upper Essequibo Region)
  7. 333 kmJacobs Ladder Falls
  8. 372 kmKing George V Falls
  9. 416 kmManarowa Great Fall
  10. 614 kmCashew Fall
  11. 619 kmAkramukra Falls
  12. 675 kmWamapu Falls
  13. 680 kmKurupukari Falls
  14. 719 kmSiparuni Rivertributary
  15. 754 kmBatewa Fall
  16. 757 kmLittle Yukuriba Fall
  17. 757 kmGreat Yukuriba Falls
  18. 761 kmAkaiwatta Fall
  19. 781 kmWaraputa Fall
  20. 794 kmKonawaruk Rivertributary
  21. 800 kmPotaro Rivertributary
  22. 810 kmCrab Fall (busay sa Guyana)
  23. 813 kmKumaka Falls
  24. 813 kmKumaka Fall
  25. 861 kmArisaru Fall
  26. 924 kmIteballi Fall
  27. 932 kmMarihi Fall
  28. 932 kmKoriheri Fall
  29. 932 kmBrabaru Fall (busay sa Guyana)
  30. 933 kmPeticock Fall
  31. 934 kmHead Falls
  32. 938 kmKumaka Serima Fall
  33. 973 kmBartica11,486 people
  34. 975 kmCuyuni Rivertributary
  35. 978 kmMazaruni Rivertributary
  36. 1,014 kmAtlantic Oceanat 0 m

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

Major river in northern South America

At the mouth it carries 2,104 m³/s on average: an Olympic pool every 1.2 seconds. It drops from 245 m to 0 m, 0.2 m per kilometre on average. Its basin covers 155,000 km², about the size of SR. 210,000 people live in it. Highest water: from June to August; lowest: from November to February. No large dam holds it back: it is one of the world's free-flowing rivers.

Read more on Wikipedia

Where to start

  • BarticaLargest city on its banks · 11,486 people
  • Cheddi Jagan International Airport (GEO)Nearest airport with scheduled flights, 42 km from the cityCar hire at GEO airport (Georgetown)Discover Cars · Affiliate link
  • On the water9 ferry piers, marinas, boat rentals and boat ramps along the river (OpenStreetMap)
  • From October to FebruaryThe best months to visit

Essequibo River, month by month

Highest water: from June to August

Lowest water: from November to February. Best months to visit: from October to February.

2,800
26°143 mmJan
3,000
26°110 mmFeb
3,200
26°128 mmMar
3,600
27°194 mmApr
4,700
26°324 mmMay
6,100
26°352 mmJun
6,600
26°260 mmJul
6,300
27°198 mmAug
5,000
28°91 mmSep
3,600
28°61 mmOct
2,800
27°84 mmNov
2,500
27°114 mmDec
Water (estimated flow)Air (average) Rain (mm)Best months

From about 2,500 m³/s in the lowest month to 6,600 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

Essequibo River: the basin in numbers

154,860 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.
  • 210,000people live in the basin
  • 1/km²people per km²
  • 278maverage altitude of the basin
  • 1,886mmof rain a year (basin average)
  • 25.7°Caverage air temperature
  • 27%protected areas

What covers the basin

  • 83% Forest
  • 1% Cropland
  • 4% 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

Essequibo River: what you find on the way

  • 1Waterfalls
  • 9Ferry piersspeedboat to Parika and 8 more

From OpenStreetMap, within 2.5 km of the river. Not mapped is not the same as not there.

Cross-checked with our atlases

Essequibo River in our other atlases

What our sister atlases know about the waterfalls on this river, the lakes it flows through, the beaches at its mouth, the mountains where it rises and the islands off its mouth.

  • 28waterfalls on the riverCascadyas
  • 1mountain at the sourcePeakyas

Waterfalls (28)

On the river, by Cascadyas

  1. Onoro Fallkm 36
  2. Yukanopito Fallskm 78
  3. Great Fallskm 210
  4. Consideration Fallskm 227
  5. Ite Falls (busay sa Upper Takutu-Upper Essequibo Region)km 242
  6. Jacobs Ladder Fallskm 278
  7. King George V Fallskm 311
  8. Waraputa Fallkm 652

20 more on CascadyasCascadyas is coming soonOpen Cascadyas ↗

Mountains at the source (1)

Within 15 km of the source, by Peakyas

  1. Kaiawaka Mountain13 km away

Open Peakyas ↗

From space

The source and the mouth, seen from orbit

Essequibo River: satellite view of the source
The source14 km across
Essequibo River: satellite view of the mouth
The mouth54 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

Essequibo River in pictures

Essequibo River
Dan Lundberg · CC BY-SA 2.0
At the source of Essequibo
Blue Paw Artists · CC BY-SA 4.0
Essequibo River - Bartica, Guyana (23571825811)
Dan Sloan · CC BY-SA 2.0
Pontoon Crossing at Mango Landing Essequibo River
Nick Taylor · Public domain

Tributaries

Where it flows, and what flows into it

Tributaries (7)

Also: Potaro River, Mazaruni River, Konawaruk River, Siparuni River, Rupununi River, Rewa River

Where these numbers come from

Name, length, placesWikidata (Q589911) · 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
Our other atlasesCascadyas, Peakyas — Wikidata · CC0; © OpenStreetMap contributors · ODbL; GeoNames · CC BY 4.0; HydroLAKES · CC BY 4.0; NOAA OISST

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.

beachesCoastyaFind your beach: sea temperature, sun and swimming month by month.Visit
lakesLakeyasEvery lake on Earth: water temperature, ice, depth and the shore.Coming soonVisit
mountainsPeakyasEvery summit in 3D: summit weather, the 0 °C line, huts and trails.Visit
waterfallsCascadyasEvery waterfall: height, flow month by month and when it roars.Coming soonVisit
islandsIslandyasEvery island from the sea up: size, sea temperature, ferries and 3D.Coming soonVisit
riversRiveryasEvery river from source to sea: the journey, the flow and the basin in numbers.You are here
canyonsCanyonyasEvery canyon cut to scale: depth to the floor, rim and floor temperatures, trails and viewpoints.Coming soonVisit