Moody, Texas
Inside Moody's city limits, shrink-swell clay limits houses without basements on 81% of mapped land, the 2nd-highest of 19 cities in McLennan County. A shallow water table limits basements on 0%.
That clay share is above McLennan County's 56%. FEMA's flood data list no flood losses since 2016 in ZIP code 76557 overlapping the city. Of its 589 homes, 58% were built before 1980; the median dates from 1973.
Data as of October 13, 2026 · sources · in McLennan 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 Moody
Foundation repair in Moody: shrink-swell clay limits slab homes on 81% of Moody's mapped land, more than in 88% of Texas cities.
About 500 of Moody's 589 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 Moody city limits
| Expansive clay (limits slab homes) | 81.4% |
| High water table (limits basements) | 0.0% |
| Septic fields very limited | 82.0% |
| Clay swell (LEP, by area) | 10.6% |
| High-swell land (LEP 6%+) | 82.0% |
| Mapped soil | 891 acres |
| Soil series | Share here | Series nationally: expansive clay |
|---|---|---|
| Houston Black | 50% | 91% |
| Lott | 24% | n/a |
| Heiden | 17% | 80% |
| Fairlie | 3% | 70% |
| McLennan | 1% | n/a |
| Ferris | under 1% | n/a |
What the numbers mean here
Clay swell averages a linear extensibility of 10.6% by land area here, and 82% of the land reaches USDA's high class (6% or more). Clay like that swells when wet and shrinks when dry, under 81% of the mapped land.
Clay shrinks as it dries: 100% of McLennan County is in drought on the latest map, and 81% of Moody's mapped land has shrink-swell clay.
USDA rates 82% of the land very limited for septic absorption fields.
Drought in McLennan County
100% of McLennan 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 Moody. ZIP areas reach past city limits.
| ZIP | Share of city land | Flood losses | Paid |
|---|---|---|---|
| 76557 | 100% | 0 | $0 |
Homes in Moody
| Housing units | 589 |
| Median year built | 1973 |
| Built before 1980 | 58% |
| Built 2000 or later | 30% |
| Owner-occupied | 77% |
| Median value, owner-occupied | $168,800 |
| Single-family detached | 78% |
Nearby cities
| Place | Distance | Expansive clay | High water table |
|---|---|---|---|
| Bruceville-Eddy | 6 mi | 38% | 0% |
| Troy | 9 mi | 56% | under 1% |
| McGregor | 9 mi | 66% | 0% |
| Lorena | 10 mi | 52% | 0% |
| Oglesby | 12 mi | 30% | 0% |
| Morgan's Point Resort | 12 mi | 5% | 0% |
| Hewitt | 14 mi | 61% | under 1% |
| Temple | 14 mi | 51% | under 1% |
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