Middle band · Trophy Club, Texas
Foundation Repair in Trophy Club, TX
The sandiest soils in our study, a few hidden clay pockets, Grapevine Lake next door and a water district that skips Mondays.
Trophy Club has more of its land on the area's sandiest soils than any of the 33 towns we studied around Denton. Gasil and Silstid, two soils that barely swell at all, covered 9 of our 21 land points there. If you've found a crack in a Trophy Club house, that sounds like good news, and mostly it is. But a few spots in town read much higher, and they're worth knowing about.
- Free inspection
- No obligation
- Town-by-town soil data
- Referral service, disclosed
- Call (940) 535-7201
What have you seen?
Here's foundation repair in Trophy Club soil by soil, with the homes, the rules, the water and the lake, and what each means for your house.
The Ground Under Trophy Club
Trophy Club sits on the middle band of Denton County. On the state geologic map, 60% of our 25 sample points landed on the Woodbine Formation, sandstone with some mudstone. Another 8% fell on the Grayson Marl and Main Street Limestone of the west band, and the rest on river alluvium, terrace deposits and open water.
The USDA soil survey puts 21 of the points on land. The sandy soils dominate:
- Gasil fine sandy loam, 5 points. A sandy top 13 to 17 inches deep, then sandy clay loam reading just 1.8, low, on the USDA scale.
- Silstid loamy fine sand, 4 points. True sand at the top, and it reads 1.5 all the way down in both the Denton and Tarrant county surveys. No town in our study had more Silstid.
- Birome fine sandy loam, 4 points. About 6 to 8 inches of sandy loam over a layer that's 45% clay and reads 4.5, moderate.
That's the gentle part. The rest of the sample is more mixed. Of the 21 land points, 6 read high or very high (28.6%), and 2 very high (9.5%):
- Sanger clay, 1 point, a west-band clay reading 9.1 from about 7 inches down.
- Tinn clay, 1 point, a creek-bottom soil whose map unit is named "frequently flooded." In Denton County's survey it reads 17 from the surface to 80 inches, as high as anything we found.
- Rader fine sandy loam, 1 point, which hides its clay. It reads 1.5 for the top 18 inches, then 4.5, then 7.5 from about 27 inches down to about 5 feet.
- Crockett, Burleson and Frio, 1 point each, reading 6.6 to 8.
So Trophy Club is a town of two kinds of ground. Most points sit on sandy soils that read low or moderate. A few sit on clay that reads as high as the outer bands.
The USDA says a soil rated moderate or higher can damage buildings as it shrinks and swells. Because the soils change from one point to the next, your own lot is worth looking up. The steps are in our soil and rock guide.
Trophy Club Homes by Decade
Trophy Club has 4,923 homes, and the median one was built in 2000, the Census says. The 2010s brought 29.4% of them, the 2000s 18.2%, the 1990s 17.6% and the 1980s 17.2%. The 1970s added 10.5%, and 3.5% are older than 1960. Another 2.7% have gone up since 2020.
The Post-Tensioning Institute dates its design method for slabs on expansive soil to 1980, and about one in seven Trophy Club homes is older than that. HUD's rehab inspection guide says to read a crack against the age of the house: a crack that means fast settling in a new building can mean very slow movement in an old one.
- 2000Median year Trophy Club homes were built
- 3.5%Built before 1960
- 67.9%Built in 1990 or later
Source: US Census Bureau, American Community Survey 5-year estimates, 2023.
Permits and Rules in Trophy Club
The Town of Trophy Club's general rule is that you need a building permit whenever you construct, alter, repair or replace a building or its utility system. That covers a foundation repair. The town's page doesn't say whether it wants an engineer's sealed plan for one, so ask the Permit Department at 682-237-2917 or permitting@trophyclub.org before work starts.
Nearby towns that do spell it out, such as Flower Mound and Highland Village, ask for an engineer's design. That's a fair standard to expect in Trophy Club too.
Watering Rules in Trophy Club
Trophy Club's water comes through Trophy Club Municipal Utility District No. 1, and its schedule holds year-round:
- Lawn watering twice a week, never on Mondays and never between 10 a.m. and 6 p.m.
- Soaker hoses and drip irrigation any time on any day except Monday.
- A hand-held hose or bucket any time, any day.
The district says the Monday break lets its water tanks refill and avoids peak usage charges from the City of Fort Worth. For a foundation, a soaker hose six days a week is allowed. The Texas engineers' guidelines favor soil moisture that stays near even on all sides of a house, and they caution against overwatering. Our watering guide covers timing and amounts.
Lake and Flood Notes for Trophy Club
The Corps of Engineers lists Trophy Club among the towns around Grapevine Lake. The lake was made by damming Denton Creek, a branch of the Elm Fork of the Trinity River, and the project was finished in 1952.
Around the lake, the Corps holds a flowage easement on private land at and below the 572-foot contour, the right to flood it. Placing a structure or doing any work inside that line needs the Corps' written permission. The easement may not appear on the deed or plat you got when you bought. Deed records are at the county courthouse, not the lake office. To ask about work near the line, call the Grapevine Lake Office at (817) 865-2600.
FEMA's flood map reaches into town too. Of our 21 land points, 3 fell in the 1%-annual-chance floodplain. Our points are more than a mile apart and take in creek valleys and shoreline, so look up your own address on FEMA's Flood Map Service Center.
Foundation Repair Services in Trophy Club
- Foundation inspection to find out whether your lot is on sand or one of the clay pockets
- Slab foundation repair where a slab has dropped
- Foundation crack repair to read a crack against the age of the house
- House leveling when floors slope across a room
- Pier and beam repair for raised floors in older homes
Trophy Club Foundation Repair Questions
Can I run a soaker hose on my foundation every day?
Every day but Monday. Trophy Club MUD No. 1 allows soaker hoses and drip any time on any day except Mondays, and hand-held hoses any day.
Do I need a permit to repair my foundation in Trophy Club?
The town's general rule calls for a building permit to repair a building. Ask the Permit Department whether it also wants an engineer's sealed plan.
I live near Grapevine Lake. Does that matter?
It might. Private land at and below the 572-foot contour carries a federal flowage easement, and work inside it needs the Corps' written permission. Check your deed at the county courthouse.
Nearby Towns in the Same Band
Close by on the middle band: Flower Mound (13.6% of land points high or very high), about 5 miles away. Roanoke, about 3 and a half miles west on the west band, came in at 64%, a sign of how fast the ground changes. See all service areas.
Get a Free Foundation Inspection in Trophy Club
Sand over most of town and clay in a few pockets make it worth knowing which you're on. Tell us what you've noticed. A foundation repair company that works in Trophy Club can measure the floors and explain the readings, at no cost and with nothing to sign.
What have you seen?