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Splendora, Texas
Inside Splendora's city limits, shrink-swell clay limits houses without basements on 1% of mapped land. A shallow water table limits basements on 53%.
That clay share is below Montgomery County's 15%. USDA doesn't rate the 35% of mapped land classed as urban land, so these shares are floors. FEMA's flood data list 259 flood losses since 2016 in ZIP code 77372 overlapping the city. Of its 763 homes, 21% were built before 1980; the median dates from 1996.
Data as of October 13, 2026 · sources · in Montgomery County
expansive clay: shrink-swell limits slab homes
high water table: limits basements
flood losses since 2016 in 1 overlapping ZIP
of homes built before 1980
Foundation repair in Splendora
Foundation repair in Splendora: shrink-swell clay limits slab homes on 1% of Splendora's mapped land.
About 300 of Splendora's 763 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 Splendora city limits
| Expansive clay (limits slab homes) | 0.5% |
| High water table (limits basements) | 53.3% |
| Septic fields very limited | 60.2% |
| Clay swell (LEP, by area) | 1.2% |
| High-swell land (LEP 6%+) | 0.5% |
| Urban land, not rated | 35.4% |
| Mapped soil | 1,957 acres |
| Soil series | Share here | Series nationally: expansive clay |
|---|---|---|
| Splendora | 18% | n/a |
| Boy | 11% | n/a |
| Sorter | 7% | n/a |
| Westcott | 6% | n/a |
| Belrose | 4% | n/a |
| Waller | 3% | n/a |
What the numbers mean here
On 53% of Splendora's mapped land, soil stays saturated within about 6 feet of the surface for part of the year, which is basement depth.
USDA rates 60% of the land very limited for septic absorption fields.
Drought in Montgomery County
57.6% of Montgomery 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 Splendora. ZIP areas reach past city limits.
| ZIP | Share of city land | Flood losses | Paid |
|---|---|---|---|
| 77372 | 99% | 259 | $13.9 million |
Homes in Splendora
| Housing units | 763 |
| Median year built | 1996 |
| Built before 1980 | 21% |
| Built 2000 or later | 41% |
| Owner-occupied | 61% |
| Median value, owner-occupied | $254,500 |
| Single-family detached | 41% |
Nearby cities
| Place | Distance | Expansive clay | High water table |
|---|---|---|---|
| Patton Village | 2 mi | 3% | 59% |
| Roman Forest | 3 mi | under 1% | 76% |
| Woodbranch | 4 mi | 3% | 49% |
| Plum Grove | 4 mi | 14% | 50% |
| Cleveland | 9 mi | 1% | 74% |
| North Cleveland | 10 mi | 14% | 31% |
| Cut and Shoot | 13 mi | 1% | 49% |
| Woodloch | 15 mi | 7% | 38% |
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