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Yard Drainage · Plainfield

Yard Drainage and French Drains in Plainfield, IN

Plainfield is flat, and flat clay does not drain itself. The calls here are about back yards that stay soft for a week, a side yard the sump pump has turned to mud, and a swale the builder cut that has long since been filled. Travis puts the fall back and gives the water a way out.

  • Free estimates
  • Based in Greencastle, Indiana
  • One crew, first cut to final grade

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Yard Drainage · Plainfield

Yard drainage in Plainfield

Flat ground between two creeks

Plainfield sits on the Central Till Plain with few hills of any kind. White Lick Creek runs down the west side of town and Clark's Creek down the east, and everything in between has to find its way to one or the other with very little fall to do it.

That is why so much of the work in Plainfield is drainage. A lot that is a few inches lower than its neighbors holds water for days after a storm. There is no slope to carry it off, so the slope has to be made, or the water has to go underground in a pipe with fall built into it.

The rear-yard swale that got filled in

Most Plainfield subdivisions were built with a shallow swale along the back lot lines. It was meant to carry water from a whole row of yards to a storm inlet or a pond. Over the years sheds, fences, fire pits, flower beds and a few loads of topsoil have gone into it, one lot at a time.

When the swale is blocked, the water backs up into the yard uphill of the block. Travis finds the original line, cuts it back to grade with the skid steer and reseeds it. Where a neighbor's fill cannot be moved, a French drain under the swale carries the water past it. This is the most common drainage job in town.

Sump pumps, downspouts and the muddy side yard

Many Plainfield houses from the 1990s on have basements, and the sump pump discharges a few feet from the foundation onto the side yard. On flat clay that water has nowhere to go, so it sits, soaks back down and gets pumped out again. The side yard turns to mud and the basement never quite dries.

The fix is a buried solid line from the sump outlet and the downspouts to a point that can take the water: a swale, a storm inlet, a dry well or daylight at the low edge of the lot. A catch basin at the low spot of the yard can tie into the same line. On Grade does not do basement waterproofing or gutters; it fixes what is outside.

Crosby and Brookston, the soils under Plainfield

The ground under most Plainfield lots is glacial till with a thin silt cap. Crosby soils, common on these flats, are rated somewhat poorly drained by the USDA, with a perched water table in the top two feet through winter and spring. Brookston soils sit in the low spots and are rated poorly drained, with water at or above the surface for part of the year.

Neither soil lets water through fast, so a French drain in Plainfield is there to collect and carry, not to soak away. Pipe needs real fall and a clean outlet. Pipe laid flat or run to nowhere is a stone trench full of water. The yard grading and drainage guide explains what each fix can do.

Where the water is allowed to go

Water cannot simply be sent onto the neighbor's lot. In Plainfield it goes to the rear swale, a storm inlet or a pond that was built to take it, and the town can tell you what your lot drains to. Some of the ditches and tile mains in Hendricks County are regulated drains under Indiana's drainage law, looked after by the Hendricks County Surveyor's office, and tying into one needs their consent. The regulated drains guide has the detail.

Lots along White Lick Creek and Clark's Creek can sit in mapped floodplain, which the Indiana DNR floodplain portal will show. Every trench is located through Indiana 811 first with two full working days' notice. On Grade files the ticket. Old field tile under former farm ground is not marked by 811, so Travis expects to cross it.

One figure, seeded at the end

Travis walks the yard after rain if he can, finds where the water starts and where it can legally end, and gives one number with the pipe, stone, hauling and seeding in it. Estimates are free. The trench is backfilled, topsoiled, seeded and strawed so the yard holds.

Plainfield is part of the drainage work On Grade does across Hendricks County. If a patio sank because of the water under it, concrete removal in Plainfield can be done in the same visit. The rest of the work in town is on the Plainfield page.

What it includes

What that covers

  • Rear swales rebuilt. The builder's swale along the back lot line found, cut back to grade and reseeded.
  • French drains. Perforated pipe in a stone trench with real fall, run to a swale, inlet or daylight.
  • Sump and downspout lines. Solid pipe from the sump outlet and downspouts to an outlet that can take the water.
  • Catch basins and regrading. Low spots drained through a basin, or the yard reshaped so it falls away from the house.
Plainfield and nearby

Plainfield and the towns nearby

The same flat-ground drainage work runs through the rest of Hendricks County. See yard drainage in Avon, the next town north on the same till plain, and yard drainage in Brownsburg along White Lick Creek further up. Back west toward Greencastle the ground starts to roll and the fixes change, which is covered under yard drainage in Greencastle. Clayton, Camby and Mooresville are the same trip from Plainfield.

How the work actually goes

You get Travis. One crew, first cut to final grade.

You call

You call or send the form. Travis comes out and looks at the job with you, on the ground, rather than pricing it off a photograph.

A number first

You get one figure before anything starts, with the hauling and the finish grading in it.

One crew does it

Then the same crew that quoted it shows up and does the work, first cut to final grade.

Ground left usable

Voids get filled and the ground is graded back so you can pour, build or seed.

On the ground

Photos of his work.

These are photographs from actual jobs. See more recent work. Or read about the full yard drainage & french drains service.

Green corrugated culvert pipe laid in a trench
Excavator digging a drainage trench across a back yard beside a play set
Excavator digging a drainage trench across a back yard beside a play set
Long green drainage pipe run laid in an open trench beside a house
Long green drainage pipe run laid in an open trench beside a house
Questions about this work

Questions people ask

Not seeing yours? Call (317) 203-8928 and ask Travis, or read the guides.

The swale behind my Plainfield house is gone. Can it be put back?

Usually, yes. The builder's swale along the rear lot line is found from the lot grading and the storm inlet it ran to, cut back to grade with the skid steer and reseeded. Where a neighbor's shed or fill sits in it, a French drain under the line carries the water past.

My sump pump floods the side yard. What is the fix?

A buried solid line from the sump outlet, and usually the downspouts too, to a point that can take the water: the rear swale, a storm inlet, a dry well or daylight at the low edge of the lot. On flat clay the discharge has nowhere to go on its own.

Will a French drain work on Plainfield clay?

Yes, as long as it is built to carry water, not soak it away. Crosby and Brookston clays barely let water through, so the pipe needs fall and an outlet. A French drain that ends in the clay with no outlet is a stone trench full of water.

Can I just drain my yard onto the lot behind me?

No. Water has to go to a swale, inlet or pond that was built to take it, and the Town of Plainfield can tell you what your lot drains to. If the outlet is a regulated drain, the Hendricks County Surveyor's office has to consent to the connection first.

Do you mark the utilities before trenching?

Every job is located through Indiana 811 before a trench is opened, with the two full working days' notice Indiana law requires. On Grade files the ticket. Old farm tile under the subdivision is not marked by 811, so it is expected and dealt with when it turns up.

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Greencastle, Indiana · Putnam, Hendricks, Boone and Marion counties

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