Site Data Report

40.9 acres · Denton County, Texas

Job SAMPLE-001 · August 12, 2026 01:14 PM · 33°12′54.0″ N, 97°7′58.8″ W (33.21500, -97.13300)

Preliminary, not a survey.

Aerial photo of the site
Aerial view. USDA NAIP imagery of the site and surrounding parcel.

Site Summary

Site area40.88 acres (0.0639 sq mi)
Minimum elevation624.4 ft
Maximum elevation661.3 ft
Relief36.9 ft
Contour interval2 ft (index every 10 ft)
Contours generated23 total: 6 index, 17 intermediate
ProjectionNAD83 / UTM Zone 14N (EPSG:26914), coordinates in US feet
DEM sourceUSGS 3DEP 1/3 arc-second DEM (~10m posting), NAVD88, public domain (USGS-published, no use restrictions) (10.3 m resolution)

Site Diagram

100 ftNIndex contourIntermediate contourFEMA flood hazard areaRoad (TxDOT)
Site plan. Index contours bold, intermediate contours light; flood hazard, roads, and hydrology drawn from the same source data as the site summary above.

FEMA Flood Zone

X
Predominant zone
No
Special Flood Hazard Area
0%
SFHA coverage of site area

Source: FEMA National Flood Hazard Layer, public domain (17 U.S.C. §105)

Soils (SSURGO)

Symbol Map unit name Coverage
15 Birome-Urban land complex, 1 to 5 percent slopes 76.6%
85 Wilson-Urban land complex, 0 to 2 percent slopes 12.3%
48 Justin-Urban land complex, 0 to 3 percent slopes 11.0%
28 Crockett-Urban land complex, 0 to 2 percent slopes 0.0%

Source: USDA-NRCS SSURGO county soils data, public domain (17 U.S.C. §105)

Soil map units. Colors correspond to the symbols listed in the table above; unlisted areas fall within minor map units not itemized here.

Terrain & Canopy

Hillshade relief of the site
Terrain relief. Shaded elevation model derived from the DEM used to generate the contours above, sun from the northwest.
Tree canopy density map of the site
Canopy density. Per-cell tree canopy cover, darker green indicating denser canopy.

Tree Canopy Cover

0.4%
Mean canopy cover

Source: USGS/MRLC NLCD Tree Canopy Cover (~30m), public domain (17 U.S.C. §105)

Slope & Buildable Area

3.6%
Mean slope
8.7%
Max slope
99.6%
Buildable area: 40.73 ac
Buildable (≤15% slope) Steeper than 15%

Source: USGS 3DEP 1/3 arc-second DEM (~10m posting), NAVD88, public domain (USGS-published, no use restrictions)

Slope is calculated cell-by-cell from the same USGS 3DEP DEM used for the contour lines above (~10m grid spacing), as rise over run between adjacent grid cells. “Buildable” area is the share of the site at or below 15% slope, excluding any open lakes, ponds, or reservoirs mapped by USGS NHD and any FEMA-mapped Special Flood Hazard Area (SFHA) within the site. That's a common rule-of-thumb ceiling for conventional grading, not a geotechnical or engineering determination. It does not account for soil bearing capacity, drainage, easements, or setbacks. At DEM resolution, terrain features narrower than one grid cell (drainage swales, berms, retaining walls) are smoothed out and won't appear in this figure, and unmapped or seasonal water, or areas outside FEMA's mapped flood layer, may not be excluded.