Site

Coordinates

Length (m)

Type of substrate

Type of rock

Substrate

stability

Wave

exposure

Latitude

Longitude

1

Majahua

16˚47'40.49"

99˚50'30.29"

600

Blocks and boulders

Metamorphic

High

Low

2

Tlacopanocha

16˚50'41.53"

99˚54'25.02"

200

Blocks and gravel

Artificial substrate

and igneous

Middle

Middle

3

Parque de

la Reina

16˚51'2.27"

99˚54'01.70"

66.74

Boulders and gravel

Artificial substrate

and igneous

Low

Middle

4

Muelle

16˚50'56.86"

99˚54'02.39"

60

Blocks and boulders

Metamorphic and

artificial substrate

Middle

Middle

5

La Angosta

16˚60'29.86"

99˚54'55.70"

48.14

Massif rock and boulders

Metamorphic

High

High

6

Manzanillo

16˚50'27.90"

99˚54'38.14"

22.87

Boulders and gravel

Metamorphic

and artificial substrate

Low

Low

7

Pie de la Cuesta

16˚52'25.64"

99˚56'34.64"

66

Massif rock and boulders

Metamorphic

High

High