Ligne 63 KV - (Saint-Jory-Ondes-Villemur-Dieupentale) - Piquage

### Nombre de pylônes:

Tronçon Saint-Jory-Dieupentale: 116 à 3 Triangles + 3 Drapeaux + 3 à 6 Triangles + 1 poteau à 3 Triangles - tronçon Ondes-Villemur: 17 à 3 Triangles + 35 poteaux à 3 triangles + 3 poteaux métalliques à 3 Triangles + 2 Drapeaux + 17 à 6 Triangles + 2 Drapeaux (commun aux 2 parties)

## Dimensions:

### Longueur:

Partie Saint-Jory-Dieupentale: 18,06 km - partie Ondes-Villemur: 19,61 km

## Détails:

### Date de création:

Partie Saint-Jory-Dieupentale: 1926 - partie Ondes-Villemur: 1973-1975 [Ondes-Castelnau-d'Estrétefonds] & 1988 [Castelnau-d'Estrétefonds-Villemur]

### Date de suppression:

Partie Saint-Jory-Dieupentale: novembre 2019 - partie Ondes-Villemur: /

## Présentation:

La ligne à haute tension qui reliait les postes de Saint Jory, d'Ondes, de Villemur et de Dieupentale était une ligne de 63 KV dont la partie longeant l'A62 date de 1926. Il s'agissait d'un maillage vital entre 4 postes à la population du Val'Aïgo.

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class=\"mw-parser-output\"\u003E\u003Cp\u003ESaint-Jory\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EPiquage\n\u003C/p\u003E\u003C/div\u003E","title":"Saint-Jory\n","link":"","lat":43.737400925668666,"lon":1.3728863507500364,"icon":""},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EDieupentale\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EPiquage\n\u003C/p\u003E\u003C/div\u003E","title":"Dieupentale\n","link":"","lat":43.85915378153979,"lon":1.2814006288321025,"icon":""},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EOndes\n\u003C/p\u003E\u003C/div\u003E","title":"Ondes\n","link":"","lat":43.784786585588584,"lon":1.3060686008834637,"icon":""},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EOndes\n\u003C/p\u003E\u003C/div\u003E","title":"Ondes\n","link":"","lat":43.78482725007261,"lon":1.3060354776341683,"icon":""},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EVillemur\n\u003C/p\u003E\u003C/div\u003E","title":"Villemur\n","link":"","lat":43.869799038198096,"lon":1.5008092445857528,"icon":""}]}
## Historique:

On peut voir qu'elle n'est pas toute jeune car elle a des pics sur le tronc des pylônes et la peinture s'écaille. Cette ligne a été mise en service en 1926 et elle reliait Saint Jory à Dieupentale. Elle permettait l'alimentation en énergie électrique la voie ferrée reliant Bordeaux à Toulouse à ses débuts. C'est en 1987-1988 qu'elle fut utilisée pour alimenter Villemur sur Tarn.

## Description du tracé:

Partie Saint-Jory-Dieupentale:

* La ligne débutait au poste de Saint Jory et se dirigeait en direction du nord-est vers l'A62 puis arrivée à proximité elle tournait pour la longer.
* Elle passait sous la ligne à 400 KV reliant Verfeil, Lesquive et Donzac puis sur le Girou.
* Après avoir monté une colline elle se redirigeait en direction du nord-ouest vers les plaines du Frontonnais.
* Elle croissait la partie reliant Ondes à Villemur sur Tarn à proximité d'un bois et rejoignait à quelques kilomètres l'A62.
* Après avoir passé la deuxième ligne à 225 KV reliant Lesquive à Verlhaguet elle tournait en direction de la vallée de la Garonne.
* Juste après être passé sous la première ligne à 225 KV reliant Lesquive à Verlhaguet, elle s'arrêtait au poste de Dieupentale proche de la D813.

Partie Ondes-Villemur-sur-Tarn:

* La ligne débute au poste d'Ondes et se dirige sur une colline vers le nord-est. Arrivé au-dessus, elle croise la partie reliant Saint Jory à Dieupentale puis passe sur l'A62.
* Elle traverse ensuite des vignobles puis le sud de Fronton.
* Après avoir traversé la D630 et le Tarn elle s'arrête au poste de Villemur.

## Ancienne ligne:

1. Ligne 60 KV - (Saint-Jory-Dieupentale)