Questions tagged [drainage]

Use this tag when the topic is about controlling water runoff, particularly near structures but also in yards or elsewhere.

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2answers
832 views

Kitchen sink draining into catch basin

For a house that I'm in the process of buying, there is what I think is called a "catch basin" in the backyard (under a manhole-looking cover). It seems that the kitchen sink may be draining into this,...
2
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1answer
771 views

How can I prevent/divert rain water from dripping on a flat flashing?

I'm helping maintain a set of townhome units and the homeowners are reporting an annoying drip sound just outside their bedroom when it lightly rains (which is quite often). Apparently the sound is ...
2
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3answers
230 views

Deteriorated downspout replacement

The downspout out the back of my apartment has completely deteriorated. I didn't get around to looking at it when I moved in last summer, but finally got on a ladder and took a photo today: So as you ...
2
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1answer
979 views

Merging water softener drain line to water heater relief valve drain line

I'm wanting to install a water softener. Can I merge the drain pipe from the softener with the line coming from the relief valve on the top of the water heater? I'm concerned about the elevation of ...
2
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2answers
2k views

Rain/irrigation run-off drain pipe opening constant dripping

Our house is at the bottom of a slope, and all rain water and irrigation runoff gets collected through a underground pipe which has an opening at street, a few yards away from storm drain. We ...
2
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1answer
262 views

How to promote garden drainage?

I have just finished renovations that included excavating a fair amount of dirt from our back yard. This has left me with an area about 5m x 10m that I need to fill with dirt to the depth of about 20~...
2
votes
1answer
46 views

Will a french drain help the runoff ditch in front of my house?

Like most rural yards I have a shallow runoff ditch between the road and my main yard. Over the whole 40 ft span the ground seems to slope in a consistent direction towards a larger common ditch/creek....
2
votes
1answer
108 views

What purpose does this PVC pipe in my crawlspace serve?

I was cleaning the crawlspace under the house and discovered two 3/4 inch white PVC pipes that run across the crawlspace buried under ground (4-8 inch deep) and terminate at the perimeter foundation ...
2
votes
1answer
184 views

How can I prevent silt from clogging my yard drain?

In my concrete back patio, I have a standard 4" square drain cover which allows water to enter a sewer pipe about 6" below. The issue I have is that the sides of this hole are not covered in cement ...
2
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2answers
338 views

Slope of decking and foundation

I'm having decking installed and the boards currently slope towards the house. The underneath of the decking is soil and there is no gutter alongside the house to funnel the water to the drain. Is ...
2
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4answers
3k views

Removing Oxbox GripTip

Hey guys! I'm trying to install a drainage line and I came across this Oxbox drainage line cover. I couldn't figure out how to remove it and have been attacking it with pliers to no success. Does ...
2
votes
1answer
712 views

Ejector Pit & Sump Pit Combined - Whats a good backup option?

Here in Chicago we have a combined sewer and storm drain system - as a result it's not uncommon to have sump pits and ejector pits combined - which is the case in my basement. The ejector then handles ...
2
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3answers
12k views

Can I install a sink that drains into this floor drain?

I would like to install a sink in my basement but the only drain that is close to it is being used for the HVAC. Can I use this existing drain for the sink as well? This is roughly how the drain is ...
2
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1answer
1k views

How to fill old downspout drains

My 1956 house had rainwater downspouts routed into below-surface drains. I assume these drains once lead to the house plumbing drain system. The drains are no longer used and the downspouts now empty ...
2
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1answer
855 views

Replacing cast iron pipe and adding new toilet

I'm planning to add new toilet/shower/sink downstairs. I have one existing on the 2nd floor and right under I'd like to add the new one. The new one is on the concrete slab, so no basement underneath ...
2
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2answers
169 views

What should I do with this broken toilet flange? Is it glued in?

I bought a house (foreclosed one) - and found a basement toilet was completely disconnected from the ground. So I picked it up and moved it away - and I'm gonna get a replacement toilet. But should I ...
2
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2answers
2k views

Exterior puddle at foundation

What is the best way to drain under an outdoor faucet in heavy clay soil? Faucet use and rain cause a puddle to form. I could grade the soil away from the house, but I think that would only be ...
2
votes
1answer
521 views

Can I use Teflon tape to seal a flange?

I'm trying to install any new pop-up assembly because my sink is currently leaking from the gasket. I purchased a Ace Hardware brand replacement. Unfortunately, I did not read the directions before I ...
2
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2answers
9k views

What is involved in replacing leaking iron drain pipes in a house with a concrete foundation?

I noticed cracks in the walls getting larger and called someone to check on the foundation. The foundation is fine (it's previously been repaired) but the center of the house is sinking. I plugged the ...
2
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2answers
4k views

How do I unclog a clogged swimming pool vacuum?

I have a swimming pool which I was vacuuming the other day. Unfortunately, I accidentally vacuumed some larger items (leaves, paper, etc) which caused the whole mechanism to clog, i.e., I can no ...
2
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1answer
5k views

What kind of filter fabric should I use for the curtain drain in my crawlspace?

I'm having a hard time finding appropriate filter fabric for my curtain drain in the crawl space. HD had some stuff but that's for gardening and may not be suitable. Also since their gardening ...
2
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3answers
687 views

Should my sump pail be perforated?

I'm replacing the sump basin/liner in my home which is currently a perforated 5 gallon bucket surrounded by gravel. I have an interior drain system that has two pipes terminating into the gravel pit ...
2
votes
1answer
732 views

Water Softener Drain Line with Loop - Flexible PVC to Sharkbite?

So, I bought a Genesis Revolution upflow water softener to install in my first house in Laveen AZ. We have a water softener loop already plumbed into the house. The airgap is in the laundry room ...
2
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1answer
686 views

Can I route a drain pipe under a gas line?

I want to reroute an outdoor drain pipe (rain water) to a better location but there is a gas line that is in the path that the drain pipe needs to go. Can I route the pipe below the gas line? I'm open ...
2
votes
1answer
556 views

How can I prevent interior French Drain from further eroding soil under garage slab?

I have a home with a block wall foundation and adjacent garage (built on a slab) on the left side facing the house. The house sits on a grade with right side to left side drop of 3/4" to 1" per foot. ...
2
votes
1answer
109 views

Drainage solution for pool area

I have a pool area which was filled with dirt. Side wall are intact but there were three large holes done at the bottom. During heavy rain season i see there is a water logging in the pool area as ...
2
votes
1answer
58 views

Foundation drain leaking?

The eavestroughs (rain gutters) on this house drain into a 4" PVC pipe system, I suspected there was a leak somewhere because of mold inside at that corner of the house. I dug down a couple of feet ...
2
votes
1answer
150 views

what is the right drainage system around a floating crawlspace foundation?

4 years ago I bought a house in a town on the Canadian border of MN. What I didn't realized was...the property is sloping and my neighbor filled his property up so it's half a foot higher than mine. ...
2
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1answer
1k views

Front yard flooding, drainage help needed

[Front yardThe front of my yard faces the main road, which is on a higher grade than my driveway. My driveway dips for the first approx. 5 feet, then dips back up towards my garage, this causes water ...
2
votes
2answers
555 views

Raised Concrete Patio Drainage

I recently purchased this house which has a raised concrete patio in the rear that has a large depression in the middle probably 4' wide by 6' long. You can see the cracks in the concrete where the ...
2
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2answers
106 views

Odor from shower drain

Two year old house: we are getting an occasional sewer odor from the shower drain after using the shower. It appears that the water is occasionally siphoning out of the trap after using the shower....
2
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3answers
1k views

Kitchen sink/garbage disposal waste draining into backyard

I've recently discovered that my mother in-law has a planter outside her kitchen window which is catching run off from her sink. There is a pool of water and a smell that can now be detected from the ...
2
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2answers
3k views

Should I add sand or more limestone crush to raise a patio with no gravel bedding?

I need to regrade my patio and I had a quick look under the pavers to see how it was built. To my surprise I found the following layers: one thin layer off gravel -you would say it is about 1/4in ...
2
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2answers
4k views

How can I control water and algae in drainage ditch?

My house has a drainage ditch running in front next to the street. Unfortunately, my next door neighbor has neglected his ditch and now my ditch does not drain properly and fills up with algae. I'm ...
2
votes
1answer
526 views

Proper backfill for a trench dug below foundation level (within the 45 degree cone of support)

Given a trench dug below foundation level, what's the proper way to backfill? Here I'm talking about a trench below the bottom edge of an unreinforced concrete foundation built in 1950, supporting a ...
2
votes
1answer
4k views

How can I divert down spout water above ground to a different location?

I have a down spout that exits to an area that tends to pool water. Unfortunately the flower bed area near the house is lower than the surrounding grass area - and that grass area slopes back towards ...
2
votes
2answers
830 views

How can I prevent flooding in my house when it rains heavily?

My sidewalk slops downward from the street to the house, so when it rains heavily, water comes into the house. Not sure how to fix this situation without it costing an arm and a leg. Any suggestions?
2
votes
1answer
396 views

Leaky newly installed PVC drainage pipe

I am pretty bad doing handy work. Anyways, I decided to add a water drainage to my concrete flat roof. I had mocked up all the pipes and finally waited for a sunny day to remove it all and glue all ...
2
votes
1answer
247 views

Extending a pebble path for an old home

My house has an old pebble path that runs around about half of it. I am looking for the best way to extend the path in the same style. The existing pebble path is made from packed dirt (which has a ...
2
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0answers
30 views

Use cement blocks for egress window well surrounding [duplicate]

I need to make an egress window and the depth below grade is 24". However, most egress window wells at home improvement stores are 20" in height and I need to buy 2 of them which made the cost double....
2
votes
1answer
234 views

Damp Crawl Space

My house is located in Missouri, currently I have a vented crawl space with a dirt floor. My home was built in 1998. I put a humidity tester in the crawl space and it reads anywhere from 75%-88% ...
2
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0answers
1k views

Replace pop-up with flip sink drain covers?

I had my house replumbed to code and put new sink basins in with pop up wastes. But I find that the water drains slowly, and the brand I'm using breaks easily so that they don't click in and out. I've ...
2
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0answers
212 views

drainage problem from kitchen sink

My kitchen sink(double sink) backs up, there is no clog I have removed the trap, I have also removed the basement trap and snaked both ways. Now the bathroom sink will also backup at same time, so I ...
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3answers
601 views

Water logging in demolished pool area

I recently got a pool filled in in my backyard. The Contractor cut three large holes (3x3') in the bottom of the pool before filling it. This is the first heavy rain of the season and I see a lot of ...
1
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5answers
64k views

Draining washing machine into yard

Short and sweet. First, we are on a septic tank. We are in Mississippi. We called a plumber to snake our drain on our washing machine because one load pours gallons of water onto the laundry room, ...
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3answers
290 views

Draining from gutters

Currently at my house that I bought recently, I have one side of the house draining the gutters down some pvc pipes that end up draining into my sewage line. On the other side of the house, the ...
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2answers
123 views

Plumbing issues [duplicate]

My husband and I bought a house in July. During the home inspection, water was run for upwards of 20 minutes with no issues noted. When we moved in August 1st, we instantly noticed issues with the ...
1
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1answer
402 views

Can I pipe roof and sump water into an unused shallow well?

My building has some issues in the basement with water coming in through the walls. In order to improve drainage, can I pipe roof run-off and my sump pump into an unused shallow well? My lot is fairly ...
1
vote
2answers
420 views

How can I increase deck board gap without removing the boards?

My friends just bought a new house that has a deck that has gone mossy/moldy. The sellers pressure washed the deck and replaced a few soft boards, but the real problem is that there isn’t enough gap ...
1
vote
1answer
80 views

Does sand help with drainage or marshy lawns around a house?

We moved into our home nine months ago, and slowly the situation of runoff from other properties has led to a condition where the back yard is very marshy-like (your shoes would get muddy and it's a ...