En bref

Série

1.	Le schéma des drains
2.	Prévenir le Cercle cénarien
3.	Retour au marécage

Suite de quêtes
Marécage de Zangar Des ennuis au lac Umbretourbe Un accueil chaleureux À vol d'oiseau L'équilibre doit être préservé Le schéma des drains Prévenir le Cercle cénarien Retour au marécage La tribu Umbretourbe Un lieu sombre et humide Protéger les guetteurs Sauver les Sporeloks Les ruines de Boha'mu Les idoles des Tourbe-farouches Rassembler les composants Un message pour Tourbe-farouche Trop de bouches à nourrir Ailes diaphanes Les crocs-du-marais menaçants Les filets d'anguilles d'Umbretourbe La mort d'Aiguillon-noir Un travail inachevé La Morte-bourbe Une sécheresse peu naturelle La mode, ça ne s'explique pas Plus de champignons ! Un boulot pas fini Les crocs-du-marais menaçants Le prix du respect Les écailles d'hydre épaisses À la recherche de l'éclaireur Jyoba Le rapport de Jyoba L'observation des sporelins Un problème de gloutonnerie Des champignons familiers Voler aux voleurs Les malheurs des sporelins Ennemis par nature Étranger à la rescousse Sporeggar Un gage de bonne volonté Puisque nous sommes entre amis... Fhwoor écrabouiller ! Les empiètements des Ango'rosh Le suzerain Poing-sanglant La déviance des Tourbedague Les secrets des Tourbedagues Venin d'aiguillonneur Une armure naturelle La vengeance de Maktu Les lignes de communication La terreur du lac des furoles Esprits des Tourbe-farouche Un esprit allié ? Aiguillonner les dards Les lames les mieux affûtées Des têtes-tonnantes, mon pote ! Ouvrez, ouvrez la cage aux… À la pêche aux ennuis Le plus gros de tous À la poursuite de Griffe de terreur ON RECHERCHE : Boss Grog'ak Une attaque imminente Eux ou nous Un message pour les Tourbedague

Captures d'écran

Vidéos

Commentaires

Commentaire de Ravencrofts

Vous devez juste rentrez dans le Réservoir de Glissecroc.

Pour cela, au milieu de la carte, plongez et trouver un accès dans la grosse citerne.

Commentaire de 1440987

Le schéma des drains http://youtu.be/c-VoYkESb-U

Commentaire de Boxofbeer

Le schéma des drains https://www.youtube.com/watch?v=MdkdFKcovr0

Commentaires

Commentaire de 6934

All you need to do is swim to the entrance to Coilfang Reservoir - tloc 50, 40(swim down about 100 feet). Quest rewards are excellent, especially for the amount of effort required.

Commentaire de Annai

Folks need to watch out for the crazy amounts of ravenous fish (forget the actual name) around the shores here. I jumped in the water at the wrong point and was badly mauled. They're like the fish in ZG, only non-elite, but there are *many* of them and can overwhelm you. If you can manage it, get up on one of the pipes and run to the middle to avoid fish.

Commentaire de 17137

Confirm coords 50,40 "Coilfang Reservoir" its under Orebor Harborage underwater..

Commentaire de 7599

If you swim through the drain, and go up to the meeting stone, and then accept the quest, and hearth out, then you won't complete it. Be sure to accept the quest before swimming through the drain.

This quest will lead to:
http://www.wowhead.com/?quest=9724

Commentaire de 25295

It's the drain that leads to the instances in that zone (Underbogs et al). i got to entrance of the sewer pipe and got credit for qwuest immediately.

Commentaire de noggtalnivarr

You will get 6gold and 65silver when you complete this quest @ level 70. Not 3g75s like stated above. I have a screenshot to back this up.

Commentaire de mcbacon

You can combine this quest with http://www.wowhead.com/?quest=9834

Mobs are all around reservoir.

Commentaire de MrWizard

So this quest isn't given to you? You just have to farm for those schematics to key up the quest from this guy "Ysiel"?

Commentaire de 39479

I got the schematics when I was doing the 'seeds' quest. It came when I was clearing out the umbrafen lake tower

Commentaire de 39479

It looks like the easiest way into the lake is at 47,35 on the mini island on the NW side of the lake. Just come off the road straight west, around a few slow ogres. and you can drop right into the water. Those lv63 fish are a pita sometimes

Commentaire de 104398

The quest rewards are fantastic. The quest itself is easy...the problem is making it there. I would suggest...like the others coming from the north..but there are frenzy there too. They are easier to avoid from the north. As a lvl 62 Lock, the frenzies shouldn't be a problem...just get the fish to your voidwalker and then rain of fire em'. Their stamina is very very low. They die quickly with that. I had to use rain of fire twice...as it does get their attention. once you make it to the pumps however..it should be a piece of cake.

Commentaire de gratscot

http://www.wowhead.com/?maps=3521:500400

that where it is.

Commentaire de 113353

i have been there and got the quest complete but when i came back to the lady it said i needed a drain schematics thing can anyone help me?

Commentaire de 122603

i was completing this quest while i'm about to run the underbog didnt notice till had in a quest log it was completed

Commentaire de 120665

I had the same problems, and the solution is a bit bittersweet. If you took the quest from her, AND you have the "Drain Schematics", she won't accept it. You need to drop the schematics, abandon quest, and take it again. It's easy and short, so the annoyance was limited. That's how I got around the problem, at least. And for these kinds of rewards, it's definitely worth doing a second time.

Commentaire de 162032

I went a different route...i went in the water directly behind the east beacon...swam out and found the drain...came back..dived down and mined a adamantite vein and swam back in..no prob...no attacks...on a 63 warrior

Commentaire de 194016

just did this quest, the drain is in the middle, you should be able to see the steam coming from it while swimming across it. when leaving becareful of the hydras and the frenzy fish

Commentaire de Saske

I found it really easy to get this quest. Because you can use it again and again so another of those Overseers spawn, I did it for like 5 times until I got my Drain Schematics! :)

Commentaire de 304801

this is really easy is you have quest helper. go to the dot that quest helper tells you to go to and swim down. I'm not sure how far though... just keep swimming down till something happens.

Commentaire de WoWman95

This quest is 2 easy. All u have 2 do is go near the whirlpool in the center of the big machine. That's it!

Commentaire de redwiz

Combined this with quest "Natural Armor". Really easy. Elixir of waterbreathing very helpful.

Commentaire de holasa

If you have a flyer just fly over the entrance and drop

Commentaire de Kizrak

This quest requires level 61 to complete, despite the shown required level of 59. This is because in order for the drain Schematics to drop, you have to be on a quest that requires you to be 61.

Found this out as I was trying to get the ring for my 60 rogue.

Commentaire de 360166

This is not an Alliance-only quest. As a Horde 68 Warlock, I just killed a Steam Pump Overseer (@ 62, 40) and got the item (on first kill) and accepted the quest although the quest chain for Horde only consists of
Drain Schematics
Lost In Action

Commentaire de potatoe

quoting http://www.wowhead.com/item=24330#comments:id=16553:reply=110508

Note that you need to be on the quest L'équilibre doit être préservé before it will drop. It is a followup from Des ennuis au lac Umbretourbe available from the NPC Ysiel Chantelevent at level 61.
Even though the questitem says only level 59 is required, you still need a quest which is level 61 minimum.

Commentaire de 846285

After reading most of the comments I thought I couldent get the quest item anymore sense I had already completed the quest they say is required to get the item to drop. But while I was doing a Sporeggar quest I pulled a bunch of mobs and killed them. The schematic dropped but not off an overseer ( I have previously finished the Pump quest). I dont know what to make of it. Mine dropped off a Naga Enchantress North of Sporregar.

Commentaire de 1133424

This quest does not work, I have swam every inch of Serpent Lake and found nothing but freny freakin fish.

It shows two highlighted areas, one at Marshlight Lake, one at Serpent Lake. I must have gotten the one at Coilfang lake as that is not highlighted anymore.

Is this a bug? very disturbing.

Commentaire de sonamata

The drain is down in the water at Coilfang Reservoir at 50.41, 40.84.

Commentaire de 1440987

Drain Schematics http://youtu.be/c-VoYkESb-U

Commentaire de Boxofbeer

Drain Schematics https://www.youtube.com/watch?v=MdkdFKcovr0

Commentaire de WoWGnGP

i made i playthrough of this quest if anyone wish to see how to do it :)
https://www.youtube.com/watch?v=OL4k14ogP2k

Commentaire de Lilyoptra

I came back to do this quest long after I had completed the previous quest, "Balance Must be Preserved". Was concerned after reading the comments that I would be here awhile before it dropped and, sure enough, multiple kills and no drop. Then I noticed a "!" on the map and hovering it said it was for "Drain Schematics". Went to that area and it dropped off the 1st naga I killed. Hopefully this helps someone like me :).

Liens

Le schéma des drains

Explorez le Lac des Serpents à la recherche d’un drain. Retournez voir Ysiel Chantelevent au Refuge cénarien pour présenter vos découvertes.

	Schéma des drains (Fourni) (1)
	Drain repéré (1)

Description

Le schéma que vous avez récupéré décrit un système souterrain de drains et de pompes qui relient les plans d’eau de la région au lac des Serpents.

S’il dit vrai, il existe un immense drain au centre du lac des Serpents. Assurez-vous que c’est bien le cas, et annoncez la nouvelle au Refuge cénarien.

Progrès

Achèvement

Récompenses

Vous pourrez choisir une de ces récompenses :

	Bague de lanceur de sorts de l'Expédition			Pendentif du marais
	Anneau de précision de sylvegarde			Cape de vigilance de gardien

Vous recevrez :

Gains

Lors de l'achèvement de cette quête vous gagnerez :

250 points de réputation avec Expédition cénarienne

Vérifiez si vous l'avez déjà terminé en tapant :

/run print(C_QuestLog.IsQuestFlaggedCompleted(9731))