Septic companies in Carlsbad, NM

What the ground in Carlsbad is like

The USDA soil survey rates mapped ground in Carlsbad for septic drain-field suitability across roughly 32 square miles. About 49% of the rated ground is classed "Somewhat limited", the survey records restrictions that design and sizing can often work around.

In Carlsbad, the leading limit is slow water movement: effluent does not drain through the soil fast enough, so a conventional field can back up or pond when the ground cannot keep pace. The survey flags that limit on about 58% of the rated ground here.

The limiting features the survey records most often here:

• Slow water movement58.0%
• Depth to cemented pan28.7%
• Flooding8.3%
• Depth to bedrock7.3%

This is survey data for mapped areas, not a substitute for a site evaluation on your own lot. Conditions on a single parcel can differ from the map.

USDA NRCS SSURGO, ENG Septic Tank Absorption Fields · 48.5% Somewhat limited · Slow water movement · 37 map units · 31.66 sq mi · read 2026-08-30