River
Coppename River
400 km from source to mouth · Suriname.
SurinameFlows into Atlantic Ocean2nd longest in Suriname
In numbers
Length
400km
Average flow
550m³/s
Basin
21,700km²
Drop
217m
from 218 m to 1 m
Country
1
The journey
From source to mouth
400 km of river and 7 stops on the way: 0 towns and cities on its banks, dams, bridges and the tributaries that feed it.
- 0 kmWilhelmina Mountainsat 218 m
- 112 kmTonkens Val
- 129 kmSidonkroetoe Val
- 138 kmDreefoetoe Soela
- 161 kmLanga Soela
- 208 kmRaleigh Vallen
- 391 kmCoppename Bridge
- 393 kmCoesewijne Riviertributary
- 400 kmAtlantic Oceanat 1 m
Water level along the river (RiverATLAS; the height is exaggerated). Towns: GeoNames and Wikidata; bridges, dams and tributaries: Wikidata.
River in Suriname
At the mouth it carries 554 m³/s on average: an Olympic pool every 4.5 seconds. It drops from 218 m to 1 m, 0.5 m per kilometre on average. Its basin covers 21,700 km², about the size of SV. 17,000 people live in it. Highest water: from June to July; lowest: from October to December. No large dam holds it back: it is one of the world's free-flowing rivers.
Where to start
- CalcuttaLargest city on its banks · 1,647 people
- Johan Adolf Pengel International Airport (PBM)Nearest airport with scheduled flights, 69 km from the cityCar hire at PBM airport (Paramaribo)Discover Cars · Affiliate link↗
- On the water1 ferry piers, marinas, boat rentals and boat ramps along the river (OpenStreetMap)
- From February to March and from September to NovemberThe best months to visit
Coppename River, month by month
Highest water: from June to July
Lowest water: from October to December. Best months to visit: from February to March and from September to November.
From about 330 m³/s in the lowest month to 1,000 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
Coppename River: the basin in numbers
21,203 km² of land send their water to this river. This is what lives on it.
- 17,000people live in the basin
- 1/km²people per km²
- 114maverage altitude of the basin
- 2,326mmof rain a year (basin average)
- 26.6°Caverage air temperature
- 39%protected areas
What covers the basin
- 91% Forest
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
Coppename River: what you find on the way
- 2WaterfallsAnjoemara Vallen, Anjoemara Vallen 2
- 1Ferry piers
From OpenStreetMap, within 2.0 km of the river. Not mapped is not the same as not there.
Cross-checked with our atlases
Coppename 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.
5waterfalls on the riverCascadyas
2mountains at the sourcePeakyas
Waterfalls (5)
On the river, by Cascadyas
- Tonkens Valkm 104
- Sidonkroetoe Valkm 119
- Dreefoetoe Soelakm 128
- Langa Soelakm 150
- Raleigh Vallenkm 193
Cascadyas is coming soonOpen Cascadyas ↗
Mountains at the source (2)
Within 15 km of the source, by Peakyas
- Kroetoe Berg14 km away
- Hebiwerie4.5 km away
From space
The source and the mouth, seen from orbit
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
Coppename River in pictures
Tributaries
Where it flows, and what flows into it
Tributaries (2)
Also: Coesewijne Rivier, Tibiti
Nearby
Rivers nearby
Suriname255 km280 m³/s5 km awaySuriname RiverSuriname480 km440 m³/s92 km awayCourantyne River
Guyana724 km580 m³/s133 km awayBerbice RiverGuyana595 km370 m³/s184 km awayMaroni
French Guiana612 km1,700 m³/s213 km awayEssequibo RiverGuyana1,014 km2,100 m³/s303 km awayDemerara RiverGuyana350 km290 m³/s272 km awayLawa RiverFrench Guiana362 km970 m³/s230 km awayWhere these numbers come from
| Name, length, places | Wikidata (Q1131396) · CC0 |
|---|---|
| Course, profile, basin | RiverATLAS v1.0 (HydroATLAS, Linke et al. 2019) · CC BY 4.0 — followed from the source to the mouth given by Wikidata |
| Flow | WaterGAP (RiverATLAS), 1971–2000 · CC BY 4.0 |
| Climate along the river | WorldClim (RiverATLAS), 1970–2000 · CC BY 4.0 |
| Towns, bridges, dams | Wikidata · CC0; GeoNames · CC BY 4.0 |
| Along the river | © OpenStreetMap contributors · ODbL |
| Images | EOX Sentinel-2 cloudless 2016 · CC BY 4.0; Wikimedia Commons |
| Our other atlases | Cascadyas, 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.
beaches
Find your beach: sea temperature, sun and swimming month by month.Visit 
lakes
Every lake on Earth: water temperature, ice, depth and the shore.Coming soonVisit mountains
Every summit in 3D: summit weather, the 0 °C line, huts and trails.Visit waterfalls
Every waterfall: height, flow month by month and when it roars.Coming soonVisit 
islands
Every island from the sea up: size, sea temperature, ferries and 3D.Coming soonVisit 
rivers
Every river from source to sea: the journey, the flow and the basin in numbers.You are here
canyons
Every canyon cut to scale: depth to the floor, rim and floor temperatures, trails and viewpoints.Coming soonVisit