The water comes back every storm. So does the guy who never finished.
Standing water and a wet basement are a grading and discharge problem before they are a French drain problem. We diagnose where the water actually goes, price the fix as one fixed number, and finish the scope we signed.
Standing Water in the Yard in Edwardsville, IL
Direct answer: Standing water in a yard is a grading problem far more often than a drain problem, and occasionally it is not a problem at all. Water that clears within 24 hours of a storm is doing what water does. Water still sitting after several dry days, or sitting against the house, is worth spending money on. Trenching a yard that is already shedding water correctly is the most common way to waste several thousand dollars here.
When standing water in a yard is not actually a problem
A backyard that turns into a shallow stream during a heavy storm and is dry the next morning is a watershed working. One homeowner posted video of exactly that — a river crossing the lot toward a stormwater drain past the property line — and the overwhelming advice was to leave it alone or turn it into a dry creek bed, because the water was leaving and the erosion was minimal.
That is worth saying plainly on a drainage company's website: water heading away from your house on its way somewhere lower is the outcome you want. The cases that need intervention are water that stops, water that pools against the foundation, and water that kills lawn or drowns beds because it sits for days.
The three real causes of standing water
Grading is first and by far the most common. Soil settles unevenly over years, and a low spot ten feet across only needs an inch or two of dish to hold water for days. Regrading and re-establishing fall is often the whole fix, and it costs less than any piped system.
Compacted or heavy clay soil is second: the water has nowhere to infiltrate, so even a properly pitched yard drains slowly. Third is concentrated discharge — downspouts and sump lines dumping roof and basement volume into one spot faster than any soil can absorb it.
Cause and typical fix
| Cause | Fix | Cost range |
|---|---|---|
| Low spot or negative grade | Regrade and re-establish fall | $1,200 – $4,500 |
| Concentrated downspout discharge | Extend or bury the discharge | $300 – $1,600 |
| Heavy clay, no infiltration | French drain to a lower outlet | $40 – $75 / foot |
| Water crossing and leaving cleanly | Often nothing, or a dry creek bed | $0 – $2,500 |
Edwardsville and Madison County. The first two solve a large share of calls and are the cheapest to try.
The test worth doing before you call anyone
After the next real storm, note the time. Check the same spot at 24 hours and at 72 hours. Water gone by 24 hours needs nothing. Water still there at 72 hours in a spot that is not a designed rain garden is a genuine grading or infiltration problem, and now you know which conversation to have.
While you are out there, look at where every downspout ends and where the sump line discharges. If either empties within a few feet of the house or into the low spot itself, that is the first thing to change and the cheapest.
Standing water in a yard questions
How long should standing water take to drain from a yard?
Water that clears within about 24 hours of a storm is normal, even in heavy soil. Water still sitting after 48 to 72 dry hours points to a genuine low spot, compacted soil, or a discharge point delivering more volume than the ground can absorb. That 24-versus-72-hour difference is the simplest test available before calling anyone.
Does standing water in the yard mean I need a French drain?
Often not. Grading corrections and moving downspout discharge away from the low spot solve a large share of these cases for a fraction of the cost of a piped system. A French drain becomes the right answer when the soil genuinely will not infiltrate and there is somewhere lower on the property to send the water.
Is water running across my yard during storms a problem?
Not by itself. Water crossing the lot and leaving toward a lower point or a stormwater drain is a watershed behaving normally, and interrupting it can create problems rather than solve them. What matters is whether the water stops, pools against the foundation, or erodes soil on its way through.
How much does it cost to fix a yard that holds water?
Extending downspout discharge is typically $300 to $1,600. Regrading to re-establish fall runs $1,200 to $4,500 depending on area and how much soil has to move. A French drain to a lower outlet is $40 to $75 per linear foot. Getting the cause identified first is what keeps you from buying the most expensive option for the cheapest problem.
What we put in writing before anyone digs
- Fixed-price written quote before we break ground. Trenching turns up surprises; the price does not move because of them unless you approve a change order in writing first.
- Zero-obligation site visit. If the honest answer is that the water is doing what water should do and you do not need a drain, that is the answer you get, in writing, at no cost.
- The diagnosis names where the water comes from before it names the product. Grading, downspout discharge, and the water table get checked first; a French drain is a conclusion, not an opening bid.
- Full-width trench, wrapped stone, and rigid perforated pipe as standard. We do not install narrow single-pipe trenches or pre-socked corrugated sections, because those are the installs that fail in year three.
- Itemized scope showing linear feet, trench depth, stone volume, and discharge point as separate lines. No lump-sum 'drainage work.'
- A named discharge point on the plan, with the permit or easement dependency listed separately so you can see which clocks we do not control.
- If the system does not move water after the first heavy rain, we come back and correct it at our cost, not yours.
Related drainage pages
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- Water in the basement after heavy rain
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