Built from public records. No company paid to be listed. Every check names its source and the date it was read.
Public records

Septic companies in Westminster, CO

3 septic companies on record in Westminster, Adams County. About 80% of mapped ground here is rated Very limited for septic drain fields, with slow water movement the limiting feature.

What the ground in Westminster is like

The USDA soil survey rates mapped ground in Westminster for septic drain-field suitability across roughly 32 square miles. About 80% of the rated ground is classed "Very limited", the survey records severe restrictions for a conventional drain field across most of that ground.

In Westminster, 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 96% of the rated ground here.

The limiting features the survey records most often here:

  • Slow water movement96.2%
  • Depth to bedrock16.3%
  • Slope8.7%
  • Flooding4.6%

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 · 80.2% Very limited · Slow water movement · 63 map units · 31.63 sq mi · read 2026-08-30

Companies in Westminster

Nearby

All septic companies in Colorado · Adams County