Septic companies in Coatesville, PA
3 septic companies on record in Coatesville, Chester County. About 64% of mapped ground here is rated Very limited for septic drain fields, with depth to bedrock the limiting feature.
Septic Permits in Chester County
What the ground in Coatesville is like
The USDA soil survey rates mapped ground in Coatesville for septic drain-field suitability across roughly 1.8 square miles. About 64% 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 Coatesville, the leading limit is depth to bedrock: rock sits close enough to the surface that there is not enough soil column above it for a conventional field to sit in. Effluent needs that depth to disperse; when bedrock comes up, the workable layer runs out. The survey flags that limit on about 79% 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 · 64.2% Very limited · Depth to bedrock · 26 map units · 1.81 sq mi · read 2026-08-30
Companies in Coatesville
- 35Eldredge SepticRegister not checked(610) 918-8604
- 35Septic Services, Inc.Register not checked(610) 873-1100
- 15Horblinski Septic Services LlcRegister not checked(610) 383-0404