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Publisher
Joint Nature Conservation Committee
Unicomarine littoral survey in response to a proposeal for the construction of a small marina on the frontage of the Royal Harwich Y.C, at Wolverstone on the river Orwell, Suffolk. A small scale...
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Publisher
Environment Agency
These datasets show the extent of land at risk of flooding to a defined annual exceedance probability (AEP) or chance of flooding each year, taking into account the possible effects of climate...
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Publisher
British Geological Survey (BGS)
Updated
25 September 2026
Cation, anion and Sr isotope data from Nepalese river water. Suspended sediment concentration, suspended sediment chemistry presented as wt% oxides from Nepalese rivers. Both the waters and...
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Publisher
Environmental Information Data Centre
Updated
18 September 2026
These data consist of stream water chemistry for selected Welsh upland rivers. The sampling sites were located in sixty one small and medium catchments. Catchments were chosen from the Welsh Acid...
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Publisher
Environmental Information Data Centre
Data comprise the number of macro-invertebrate taxa (including family and group name) recorded at four sites on the River Beas in November 2017. Data were generated from kick-sampling following...
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Publisher
Environmental Information Data Centre
This dataset contains water flow velocity, discharge, and suspended sediment compositions of the Irrawaddy (Ayeyarwady) River at Pyay, Myanmar and the Salween (Thanlwin) River at Hpa-An, Myanmar....
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Publisher
Environmental Information Data Centre
This dataset contains water flow velocity, discharge, and suspended sediment compositions of the Irrawaddy (Ayeyarwady) River at Pyay, Myanmar and the Salween (Thanlwin) River at Hpa-An, Myanmar....
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Publisher
Environmental Information Data Centre
Updated
18 September 2026
The dataset contains physical, chemical and biological measurements from the waters of 21 river sites across the Red River Delta in northern Vietnam. The data were collected monthly between...
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Publisher
Environment Agency
PLEASE NOTE: This dataset has been temporarily discontinued and is due to be superseded by new information. This is due to an update of some of our national flood risk products, and further work...
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Publisher
British Geological Survey (BGS)
Updated
25 September 2026
BGS GeoScour v2 provides river scour susceptibility information for Great Britain using a three-tiered data provision allowing increasing levels of understanding at different resolutions from...
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Publisher
Environment Agency
PLEASE NOTE: This dataset has been retired and superseded by the following record: https://environment.data.gov.uk/dataset/d8421893-ff04-492c-8d29-caa89f17397e. This dataset is a subset of the...
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Publisher
Environmental Information Data Centre
This data resource contains information on anthropogenic litter from the Portoviejo River, in Ecuador, collected between years 2021 and 2022. This work is part of the Natural Environment Research...
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Publisher
Joint Nature Conservation Committee
The Helford River is a small marine inlet in south Cornwall which was formed by the flooding of a river valley subsequent to the last ice age. Historically the waterway has long been associated...
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Publisher
Joint Nature Conservation Committee
The Helford River is a small marine inlet in south Cornwall which was formed by the flooding of a river valley subsequent to the last ice age. Historically the waterway has long been associated...
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Publisher
Environmental Information Data Centre
Updated
18 September 2026
This dataset is model output from the GR4J lumped catchment hydrology model. It provides 500 model realisations of daily river flow, in cubic metres per second (cumecs, m3/s), for 303 UK...
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Publisher
Environmental Information Data Centre
This dataset includes measured physicochemical variables in ten rivers of the glacial valleys of Parón, Huaytapallana and Llanganuco in the Cordillera Blanca, Ancash, Peru. The environmental...
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Publisher
Environmental Information Data Centre
Datasets consists of the results of Computational Fluid Dynamics (CFD) flow simulations for a section of the South Saskatchewan River, Canada. The aim of these CFD simulations was to investigate...
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Updated
17 September 2026
An aerial survey of several river course sites across Northern Ireland was commissioned and purchased by the NIEA (Northern Ireland Environment Agency) Land Management Team in 2018. The purpose of...
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Publisher
Environmental Information Data Centre
This dataset contains the dates and magnitudes of extreme river discharge and associated skew surge peaks for UK estuaries between 1984 and 2013. The lag time between the drivers is also provided....
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Publisher
Environmental Information Data Centre
Modelled predictions of annual pollutant loads in rivers from agricultural source areas for Scotland, reported at Water Framework Directive (WFD) catchment scale. The modelled pollutants include...