Septic companies in Olathe, KS
3 septic companies on record in Olathe, Johnson County. About 100% of mapped ground here is rated Very limited for septic drain fields, with slow water movement the limiting feature.
Septic Permits in Johnson County
What the ground in Olathe is like
The USDA soil survey rates mapped ground in Olathe for septic drain-field suitability across roughly 65 square miles. About 100% of the rated ground is classed "Very limited", meaning the soil has one or more features unfavorable for a conventional drain field, and the limits generally cannot be overcome without major soil reclamation, special design or expensive installation.
In Olathe, 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 91% of the rated ground here.
The limiting features the survey records most often here:
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 · 100% Very limited · Slow water movement · 29 map units · 64.67 sq mi · read 2026-08-30
Companies in Olathe
- 35Koch Construction & RemodelingRegister not checked(913) 815-3969
- 30Sunflower SepticRegister not checked(913) 443-8628
- 25Mr. Rooter Plumbing of Johnson CountyRegister not checked(913) 285-8462