小知識

系列

1.	排水結構圖
2.	警告塞納里奧議會
3.	回到沼澤

故事線
贊格沼澤昂布拉凡湖的憂慮溫馨款待烏鴉高飛時一定要保持平衡排水結構圖警告塞納里奧議會回到沼澤昂布拉凡部族黑暗潮濕的地方保護守夜人拯救斯柏路克波哈姆廢墟菲拉芬塑像尋找材料菲拉芬的信差僧多粥少透明之翼險惡的沼牙昂布拉凡鰻魚片黑刺的螫針的毀滅未完成的任務死亡污泥不尋常的乾旱流行沒有理由不要再給我蘑菇了! 未完成的工作險惡的沼牙展示敬意厚多頭蛇鱗片尋找斥候傑巴傑巴的報告觀察孢子人暴食的問題熟悉的蘑菇偷回蘑菇孢子人的困境自然天敵外力相助斯博格爾友好的表示既然我們是朋友... 擊潰費斯伍爾! 安格拉斯入侵血拳主宰匕首沼地的異常匕首沼地的秘密刺針毒素自然護甲瑪克吐的復仇溝通管道恐怖的沼澤光之湖菲拉芬靈魂靈魂助手？以牙還牙最鋒利的劍破頂蘑菇，老兄! 你看過他們嗎？擊敗釣魚者的對手最大的挑戰抓到恐懼之爪懸賞:葛洛卡老大逼近的攻擊不是你死就是我活給匕首沼地的訊息

螢幕截圖

影片

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.

評論來自 17137

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

評論來自 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

評論來自 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.

評論來自 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.

評論來自 mcbacon

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

Mobs are all around reservoir.

評論來自 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"?

評論來自 39479

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

評論來自 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

評論來自 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.

評論來自 94239

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

that where it is.

評論來自 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?

評論來自 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

評論來自 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.

評論來自 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

評論來自 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

評論來自 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! :)

評論來自 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.

評論來自 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!

評論來自 redwiz

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

評論來自 holasa

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

評論來自 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.

評論來自 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

評論來自 potatoe

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

Note that you need to be on the quest 一定要保持平衡 before it will drop. It is a followup from 昂布拉凡湖的憂慮 available from the NPC 伊斯歐‧風詠 at level 61.
Even though the questitem says only level 59 is required, you still need a quest which is level 61 minimum.

評論來自 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.

評論來自 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.

評論來自 sonamata

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

評論來自 1440987

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

評論來自 Boxofbeer

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

評論來自 WoWGnGP

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

評論來自 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 :).

連結

排水結構圖

搜尋毒蛇之湖尋找排水管的徵兆。帶著你的發現的消息回到塞納里奧避難所找伊斯歐‧風詠。

	排水結構圖（已提供）（1）
	找到排水管（1）

描述

你取得的結構圖顯示一個地下排水和幫浦系統，連接毒蛇之湖區域的湖泊。

如果結構圖正確無誤，在毒蛇之湖中心有一個巨大的排水管。去確認這件事並將消息帶到塞納里奧避難所。

奬勵

您能選擇下列奬勵中的一個：

	看守者警惕披風			精確之守衛者指環
	遠征隊施法者指環			沼地墜飾

您會收到：

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完成任務後，你將獲得：

250 點塞納里奧遠征隊聲望

輸入以下代碼查看此任務是否已完成

/run print(C_QuestLog.IsQuestFlaggedCompleted(9731))

排水結構圖

描述

奬勵

收獲

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