Spider identification

[El anarangja]

I was wonder around my local pond in Colorado specifically around the Denver metro area and found this






What is the species or genus

 

[El anarangja]

It is about 1/2 an inch or so leg span if that helps

 

[Ungoliant]

What is the species or genus

It's a wolf spider (Lycosidae) and her egg sac, perhaps genus Pardosa.