Pipe & Well Abandonment in Molalla, OR

What we fill in Molalla

Common abandonment work around Molalla (Cascade foothills & valley edge):

• Wells. Rural properties often have old wells to retire. We pump the grout or fill for the driller or contractor doing the work.
• Culverts under roads and driveways. Abandoned culverts filled with grout or flowable fill, pumped from a long line when the pipe end is far from the road.
• Tanks and cisterns. Underground tanks and cisterns filled in place with flowable fill or cellular concrete.
• Septic, sewer and water lines. Retired lines filled so they can't settle or channel water.

Fill materials

• Cellular concrete. Lightweight foamed concrete that fills large voids, long pipe runs and annular spaces.
• Grout. A cement grout pumped through line fills pipes, cells and voids solid.
• Flowable fill / CLSM. Controlled low-strength material is a fluid, self-leveling fill that flows down long pipe runs and can be dug out later if needed.

We pump the grout or fill material. The well driller or contractor handling the decommissioning is responsible for permits and any state requirements.