The access to the site has to be done through Guadalajara – Tepic’s Maxipista, traveling 60 km from Guadalajara’s Perifieric Ring reaching the deviation to Magdalena Town and going through 15 km over Federal Highway 15 until the railway junction with the road that leads to Hostotipaquillo that is 10 km of a paved road. From here the road is not paved, its regular conditions make it passable most part of the year, it runs 22 km until it gets a hamlet known as Mesa de Flores. The nozzle is reached through another 6.5 km of unpaved road that follows the left margin of the river.
| Type |
“C” modified/SCT |
| Length |
22 km |
| Governing slope |
6% |
| Maximum slope |
8% |
| Excavation |
1’627,220 m3 |
| Parapets |
213,200 m3 |
| Velocity of the project |
40-80km |
| Crest’s width |
9.00m |
| Causeway’s width |
7.00m |
| Maximum grade of curvature |
30° |
| Bridges |
1 |