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Cactus, Texas
Inside Cactus' city limits, shrink-swell clay limits houses without basements on 60% of mapped land, the 3rd-highest of 3 cities in Moore County. A shallow water table limits basements on 1%, the 3rd-highest of 3 cities in Moore County.
That clay share is above Moore County's 46%. FEMA's flood data list no flood losses since 2016 in the 2 ZIP codes overlapping the city. Of its 1,050 homes, 32% were built before 1980; the median dates from 2000.
Data as of October 13, 2026 · sources · in Moore County
expansive clay: shrink-swell limits slab homes
high water table: limits basements
flood losses since 2016 in 2 overlapping ZIPs
of homes built before 1980
Foundation repair in Cactus
Foundation repair in Cactus: shrink-swell clay limits slab homes on 60% of Cactus' mapped land, more than in 65% of Texas cities.
About 100 of Cactus' 1,050 homes are detached houses.
| Who designs the repair | The ASCE Texas Section's repair guidelines say a Texas-licensed engineer should evaluate the foundation and design the repair (2022 guidelines) |
| Prices | Cost guide ranges compared |
Soil under Cactus city limits
| Expansive clay (limits slab homes) | 60.1% |
| High water table (limits basements) | 1.5% |
| Septic fields very limited | 61.8% |
| Clay swell (LEP, by area) | 5.5% |
| High-swell land (LEP 6%+) | 56.6% |
| Mapped soil | 1,363 acres |
| Soil series | Share here | Series nationally: expansive clay |
|---|---|---|
| Sherm | 57% | 95% |
| Sunray | 14% | n/a |
| Gruver | 7% | n/a |
| Conlen | 6% | n/a |
| Capps | 3% | n/a |
| Bippus | 3% | n/a |
What the numbers mean here
Clay swell averages a linear extensibility of 5.5% by land area here, and 57% of the land reaches USDA's high class (6% or more). Clay like that swells when wet and shrinks when dry, under 60% of the mapped land.
Clay shrinks as it dries: 28.3% of Moore County is in drought on the latest map, and 60% of Cactus' mapped land has shrink-swell clay.
USDA rates 62% of the land very limited for septic absorption fields.
Drought in Moore County
28.3% of Moore County is in drought (D1 or worse) on the October 13, 2026 map. County detail.
Flood losses by ZIP code
FEMA flood records since 2016 in the ZIP codes that overlap Cactus. ZIP areas reach past city limits.
| ZIP | Share of city land | Flood losses | Paid |
|---|---|---|---|
| 79013 | 88% | 0 | $0 |
| 79029 | 12% | 0 | $0 |
Homes in Cactus
| Housing units | 1,050 |
| Median year built | 2000 |
| Built before 1980 | 32% |
| Built 2000 or later | 51% |
| Owner-occupied | 33% |
| Median value, owner-occupied | $82,200 |
| Single-family detached | 12% |
Nearby cities
Sources: USDA SSURGO (August 5, 2026) · US Drought Monitor (October 13, 2026) · FEMA NFIP v3 (September 9, 2026) · Census ACS 2020-2024. Methods · Data status