High frequency (30 min) data of discharge, fluorescence of the organic matter and turbidity used to calculate respectively the exports of dissolved and particulate organic carbon from a mountainous watershed containing a peatland. Measurements were done both at the inlet and at the outlet of the peatland for three years from 2015, 1st January to 2018, 1st of January. This depository integrates low frequency organic carbon concentration data which were used for optical sensors calibrations and tracking the origin of the organic carbon in the watershed.

Supplement to: Rosset, Thomas; Gandois, Laure; Le Roux, Gaël; Teisserenc, Roman; Durantez Jimenez, Pilar; Camboulive, Thierry; Binet, S (2019): Peatland Contribution to Stream Organic Carbon Exports From a Montane Watershed. Journal of Geophysical Research: Biogeosciences, 124(11), 3448-3464