River
Epte
113 km from source to mouth · France.
FranceFlows into Seine
In numbers
Length
113km
Average flow
9.8m³/s
Basin
1,490km²
Drop
80m
from 95 m to 15 m
Country
1
The journey
From source to mouth
113 km of river and 11 stops on the way: 9 towns and cities on its banks, dams, bridges and the tributaries that feed it.
- 0 kmSourceat 95 m
- 0 kmSaumont-la-Poterie412 people
- 0 kmPont de Coq
- 0 kmMénerval178 people
- 5 kmGournay-en-Bray6,449 people
- 23 kmSérifontaine2,745 people
- 31 kmGisors12,363 people
- 32 kmTroesnetributary
- 36 kmNeaufles-Saint-Martin1,096 people
- 61 kmGasny3,093 people
- 66 kmLimetz-Villez1,838 people
- 68 kmGiverny430 people
- 69 kmSeineat 15 m
Water level along the river (RiverATLAS; the height is exaggerated). Towns: GeoNames and Wikidata; bridges, dams and tributaries: Wikidata.
River in France
At the mouth it carries 9.8 m³/s on average: an Olympic pool every 255 seconds. It drops from 95 m to 15 m, 0.7 m per kilometre on average. Its basin covers 1,490 km², about the size of GP. 109,000 people live in it. Highest water: from November to January. No large dam holds it back: it is one of the world's free-flowing rivers.
Where to start
- GisorsLargest city on its banks · 12,363 people
- Beauvais-Tillé airport (BVA)Nearest airport with scheduled flights, 31 km from the cityCar hire at BVA airport (Beauvais)Discover Cars · Affiliate link↗
- On the water2 ferry piers, marinas, boat rentals and boat ramps along the river (OpenStreetMap)
- From May to SeptemberThe best months to visit
Epte, month by month
Highest water: from November to January
Best months to visit: from May to September.
From about 5.5 m³/s in the lowest month to 26 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
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The basin
Epte: the basin in numbers
1,480 km² of land send their water to this river. This is what lives on it.
- 109,000people live in the basin
- 73/km²people per km²
- 128maverage altitude of the basin
- 662mmof rain a year (basin average)
- 10.2°Caverage air temperature
- 11%protected areas
- 0.1%covered by lakes
What covers the basin
- 1% Forest
- 57% Cropland
- 13% Pasture
- 2% Towns and cities
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
Epte: what you find on the way
- 2Weirs
- 1Waterfalls
- 2Boat ramps
From OpenStreetMap, within 1.3 km of the river. Not mapped is not the same as not there.
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
Epte in pictures
Tributaries
Where it flows, and what flows into it
It flows into
SeineFrance777 km500 m³/sTributaries (4)
Also: Aubette de Magny, Réveillon, Levrière, Troesne
Nearby
Rivers nearby
Where these numbers come from
| Name, length, places | Wikidata (Q990106) · CC0 |
|---|---|
| Course, profile, basin | RiverATLAS v1.0 (HydroATLAS, Linke et al. 2019) · CC BY 4.0 — followed along the river network from the point 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 |
Every source and licence is on the data sources page.
The family
Do you prefer beaches, lakes, mountains, waterfalls, islands, rivers or canyons?
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