Floods, Landes and 7 other départements, January 2014
642 hectares of flooded area mapped by State services
94 hectares in Natura 2000 or under regulatory protection
15% of the observed flooded area6 protected animal species recorded within reach in the ten years before the flood
- Communes declared
- 137
- Dates per the orders
- 23 January to 13 February 2014
- Départements
- Landes, Pyrénées-Atlantiques, Hautes-Pyrénées, Ariège, Gers and 3 other départements
- Flood type
- river flooding, runoff or mudflow, rising groundwater
- Heaviest rainfall
- 153 mm
- in one day (Haute-Garonne, 24 January 2014), Boutx le Mourtis station · per Météo-France
- 19 January 2014: 20 mm
- 20 January 2014: 16.3 mm
- 21 January 2014: 4.4 mm
- 22 January 2014: 22.4 mm
- 23 January 2014: 44 mm
- 24 January 2014: 153 mm
- 25 January 2014: 15 mm
- 26 January 2014: 5.6 mm
- 27 January 2014: 13.8 mm
219.4 mm from 22 to 24 Jan, up to the wettest day
The flood's dates
- Peak discharge
- 1,066 m³/s
- Le Gave de Pau à Bérenx, on 25 January 2014 · provisional Hub'Eau value, it can be revised
- Extent
- flooded area mapped by State services
- 642 ha
Protected species recorded within reach
Observations recorded in the ten years before the flood, some known only to within a few kilometres, up to 10 km, when their published position is blurred or given by grid square. They tell which species were reported there, not what became of each animal.
101 species recorded within reach
6 protected animal species among them
2 Birds
2 Mammals, bats included
1 Amphibians
1 Insects
In the water's path
Establishments registered today within reach of the flood, at their declared address or at the point Géorisques gives. They were not necessarily there on the day of the flood, and the dataset does not say whether they were flooded. An ICPE-classified farm can also be in the SIRENE register: these counts do not add up.
No ICPE-classified livestock farm located within the flood's reach
Géorisques · ICPE4 livestock businesses in the SIRENE register based within the flood's reach
SIRENE register · InseeNo veterinary practice based within the flood's reach
SIRENE register · InseeNo animal protection association based within the flood's reach
National register of associationsNo wildlife association based within the flood's reach
National register of associations
Of the 4 livestock businesses in the SIRENE register: 2 cattle, sheep, goat or pig farms, 1 poultry farm and 1 farm of other animals.
A wildlife association is an association whose declared purpose in the national register of associations is the preservation of wildlife: the register does not say whether it runs an authorised care centre. Associations are counted at their declared address: an association or a care centre based outside the area can work across all of it.
Protected areas within reach
Area of each site within reach of the flood, and the share of the site it represents. Natura 2000 and regulatory protection first, then the ZNIEFF.
- Gave de PauNatura 2000, Habitats Directive94 ha within reach1.2% of the site
The declared communes
137 communes declared a natural disaster (flood) for this flood, région by région, then département by département.
Nouvelle-AquitaineLandes, Pyrénées-Atlantiques, Gironde
LandesSee the 44 communes
Bégaar, Biscarrosse, Campet-et-Lamolère, Candresse, Capbreton, Cauneille, Dax, Gourbera, Hastingues, Hinx, Josse, Labenne, Laurède, Magescq, Mées, Narrosse, Oeyregave, Onard, Orthevielle, Pey, Peyrehorade, Port-de-Lanne, Rivière-Saas-et-Gourby, Saint-Aubin, Saint-Barthélemy, Saint-Étienne-d'Orthe, Saint-Geours-de-Maremne, Saint-Jean-de-Lier, Saint-Laurent-de-Gosse, Saint-Martin-de-Seignanx, Saint-Michel-Escalus, Saint-Paul-lès-Dax, Saint-Vincent-de-Paul, Sainte-Marie-de-Gosse, Sanguinet, Saubusse, Saugnac-et-Cambran, Soorts-Hossegor, Sorde-l'Abbaye, Tarnos, Tartas, Tercis-les-Bains, Téthieu, Yzosse
Pyrénées-AtlantiquesSee the 40 communes
Aressy, Artigueloutan, Assat, Auterrive, Barzun, Bayonne, Bedous, Bérenx, Biron, Bizanos, Castétis, Escou, Espoey, Gan, Gomer, Guiche, Idron, Lacadée, Lahonce, Lée, Lées-Athas, Livron, Meillon, Nousty, Ogeu-les-Bains, Orthez, Ousse, Pau, Pontacq, Précilhon, Puyoô, Rébénacq, Saint-Dos, Saint-Pé-de-Léren, Sauveterre-de-Béarn, Soumoulou, Urcuit, Urt, Ustaritz, Villefranque
GirondeSee the 4 communes
Biganos, Gujan-Mestras, Mios, Salles
OccitanieHautes-Pyrénées, Ariège, Gers, Haute-Garonne, Tarn-et-Garonne
Hautes-PyrénéesSee the 22 communes
Arbéost, Arcizans-Dessus, Arrens-Marsous, Ayzac-Ost, Bordères-Louron, Caixon, Cazaux-Debat, Gayan, Ger, Ibos, Jézeau, Juillan, Lagarde, Lamarque-Pontacq, Larreule, Lourdes, Montastruc, Nouilhan, Omex, Pailhac, Siarrouy, Tarbes
AriègeSee the 14 communes
Aulus-les-Bains, Ax-les-Thermes, Bédeilhac-et-Aynat, Engomer, Gourbit, Le Port, Massat, Montferrier, Orlu, Perles-et-Castelet, Saurat, Sorgeat, Val-de-Sos, Villeneuve-d'Olmes
GersSee the 9 communes
Auterive, Lombez, Mauvezin, Ornézan, Pavie, Roquefort, Saint-Jean-Poutge, Saint-Médard, Samatan
Haute-GaronneSee the 3 communes
Muret, Ondes, Toulouse
Tarn-et-GaronneSee the commune
Maubec
Download this flood's data
In every file of the dataset, this flood carries the identifier EV-20140124-20140126-64. Its dates were frozen when the identifier was created and differ here from the flood's.
Recognised and listed

A project labelled by the French StateNational Resilience Day 2026 (Journée nationale de la résilience)
Registered with GBIFDerived dataset, DOI 10.15468/dd.ta4vkx