Home Page link

toilet bowl water level question

Home Repair - - If it ain't broken, don't fix it. Otherwise look here. 

Page 1 of 2       1 2 > last >> Bookmark this page:  YahooMyWeb Yahoo!  Google Google  Windows Live Favorites Windows Live  del.icio.us del.icio.us  digg digg  Add to Netscape Netscape
Subject Author Date
toilet bowl water level question *alan* 02-22-2008
If you were  Registered and logged in, you could reply and use other advanced thread options
Posted by *alan* on February 22, 2008, 8:20 pm
Recently I've noticed that about 20-30 minutes after flushing, the water
level in the toilet bowl drops about a half an inch and will maintain its
newly reduced level. There is no leak from the tank, and no more is
entering the bowl. I'm on the 2nd floor directly above another tenant's
bathroom. Could some inter-play between his toilet and mine be causing
this? He says there are no apparent leaks in his ceiling. Does anyone have
an idea what might be causing this?
Thanks.
---
alan


Radiant Heat 468x60
Posted by Speedy Jim on February 22, 2008, 8:27 pm
*alan* wrote:
> Recently I've noticed that about 20-30 minutes after flushing, the water
> level in the toilet bowl drops about a half an inch and will maintain
> its newly reduced level. There is no leak from the tank, and no more is
> entering the bowl. I'm on the 2nd floor directly above another tenant's
> bathroom. Could some inter-play between his toilet and mine be causing
> this? He says there are no apparent leaks in his ceiling. Does anyone
> have an idea what might be causing this?
> Thanks.
> ---
> alan

Ask him to flush his toilet (call on telephone)
while you watch the level in your bowl.
If the level changes or shows some disturbance,
you'll know.

The venting design is supposed to prevent this
type of siphon action, but it may or may not be
a serious problem. There won't be any leakage
of water into the building as a result.

Jim

Posted by Richard J Kinch on February 22, 2008, 9:13 pm
*alan* writes:

> Does anyone have an idea what might be causing this?

Crack in the trap portion of the fixture. Has to be replaced.

Posted by buffalobill on February 22, 2008, 9:49 pm
> Recently I've noticed that about 20-30 minutes after flushing, the water
> level in the toilet bowl drops about a half an inch and will maintain its
> newly reduced level. There is no leak from the tank, and no more is
> entering the bowl. I'm on the 2nd floor directly above another tenant's
> bathroom. Could some inter-play between his toilet and mine be causing
> this? He says there are no apparent leaks in his ceiling. Does anyone have
> an idea what might be causing this?
> Thanks.
> ---
> alan

after browsing fluidmaster, i read that overfilling the bowl may also
be the cause. i would try removing the fill valve's rubber hose hose
from the overflow tube and observe the flushed/refill water lines
again on a matching timetable. then repair according to your results
and desires.
don't have the rubber hose extending down into the fill tube it will
cause a problem of wasting water. there are excellent directions with
your fluidmaster products.
for all toilet stuff just go to:
www.fluidmaster.com

Posted by Roger Shoaf on February 22, 2008, 11:17 pm

> > Recently I've noticed that about 20-30 minutes after flushing, the water
> > level in the toilet bowl drops about a half an inch and will maintain
its
> > newly reduced level. There is no leak from the tank, and no more is
> > entering the bowl. I'm on the 2nd floor directly above another tenant's
> > bathroom. Could some inter-play between his toilet and mine be causing
> > this? He says there are no apparent leaks in his ceiling. Does anyone
have
> > an idea what might be causing this?
> > Thanks.
> > ---
> > alan
>
> after browsing fluidmaster, i read that overfilling the bowl may also
> be the cause. i would try removing the fill valve's rubber hose hose
> from the overflow tube and observe the flushed/refill water lines
> again on a matching timetable. then repair according to your results
> and desires.
> don't have the rubber hose extending down into the fill tube it will
> cause a problem of wasting water. there are excellent directions with
> your fluidmaster products.
> for all toilet stuff just go to:
> www.fluidmaster.com

It is not an overfilled bowl because that would not take 20 minutes to drain
off. In a toilet, the bowl level is the same as the bottom of the trap.
The only two things that could be causing a lowering of the level is a
cracked trap or a suction on an improperly vented waste line.



Page 1 of 2       1 2 > last >>
Similar ThreadsPosted
Low water level in toilet bowl. May 25, 2006, 3:46 pm
Low toilet water level in bowl August 21, 2007, 2:23 pm
Possible to lower the water level in a toilet bowl? August 6, 2006, 7:22 pm
Toilet bowl water level is extremely low February 8, 2007, 5:20 pm
American Standard Champion Toilet- Metering water level in bowl January 29, 2006, 1:20 pm
Water Level in Bowl June 13, 2006, 1:30 pm
Removing water from toilet bowl September 18, 2005, 6:18 pm
Toilet bowl water is moving January 15, 2006, 12:06 pm
Toilet bowl full of water April 25, 2007, 2:28 pm
Toilet water level January 30, 2007, 1:56 am

Contact Us | Privacy Policy

XML SitemapXML Sitemap