Aware that their stealthy approach has been ruined Iymbryl turns around and also approaches the captive, "Quickly scum" he growls at the goblin, "Which way is quickest to those we seek?"

Loren darts ahead and tries to climb up to the area where the goblin scout was spotted.

Vareg is too distracted to really communicate but after a flurry of Goblin (curses?) he looks frantically at Sheyla and says, "Water!" 

You hear the distant sound of rocks - Falling (?) into water and the stream starts flowing faster quickly. 

@Loren -  This bridge spans the passage 20 feet above the stream. It’s possible to climb up the cavern walls from the lower passage to the bridge. The 20-foot-high walls are rough but slick with spray.  Please roll Athletics check to climb.  

Athletics: 1

It take Sheyla a moment to understand.  "Theyre flooding the water way.  Climb!" she calls out. She then rushes to the way and tries to climb higher.

Athletics 10

Hearing the same sounds as his companions, Iymbryl rushes to climb the way out of danger.

Athletics: 17

Joshua mumbles something about hating gym class and runs to try and climb.

Athletics 6

Athletics: 18 

Velshir attempts to follow suit

The passage is suddenly filled with a mighty roar, as a huge surge of rushing water pours down from above!  Just as Vareg pulls free from Sheyla's hold he slips deep into the water and gets swept away.  

@ Joshua please roll a strength save.  (1d20+strength bonus) 

@ Sheyla please roll a strength save.    

@ Loren please roll a strength save.  

@ Unthir please roll athletics to get out of the way of the rushing water.  

Atheltics: 17

Lymbryl, Unthir and Velshir manage to climb far enough up onto the surrounding walls to escape the flow of the rushing water.  Joshua, Sheyla and Loren are trying to maintain standing and grasping for holds along the walls to keep from being pulled off their feet by the current.  

Ath save: 0

Strength save 2

Joshua manages to get out "Fu......"

Loren Is able to find something to grip onto and avoids getting carried away in the rush of water.  Joshua reaches for something to grip but it comes loose from the wall.  He is knocked prone and takes 6 bludgeoning damage  when he is back downstream.  Sheyla is scrambling for something to stop herself from being carried away as well.  

@Joshua 

Looking back as he climbs Iymbryl sees several of his companions struggling, one even being swept out with the rush. His eyes search hurriedly for somewhere safe he can reach. If only he can make it to a place where he can spare a hand he has a rope he reckons he can use to pull the others up with.

Velshir scans the situation and decides to wait where he is until the rush of water declines (hoping that it will) and then he will regroup with those who had struggled with it

Joshua coughs and begins to stand when he sees Vareg floating in the water face down. "Ahh!" as he gets to his feet feeling his legs try to buckle. "This isnt good" He begins to make his way back toward the mine entrance hobbling quite a bit.

(Is the water still rushing out or was it like a big surge then back to normal?)

Big surge then back to normal.  Vareg is most certainly dead, and the rope (velshir's) is tangled around him.  Loren looks up to see the Goblin peering back out again from the bridge towards to party.  

Loren grins and slips a knife from his belt, letting it fly with an overhand flick!

Attack: 7 Damage: 8

Hmm, Inspiration! 

Attack: 7

@Loren this misses but he gives a yelp of surprise and dodges back into the tunnel.