We provide unbiased, third party sludge surveys so that you can accurately plan, budget and lower risks on dredging /desludging projects. With our sludge surveys you'll be able to answer these questions: Do I need to dredge?How much do I need to budget for dredging / desludging?How can I dispose of the sludge?How can I forecast for when dredging is required in the future? How do I know if my lagoon was dredged completely? Our surveys help you avoid costly unknowns and discover what's in your lagoon so you can accurately plan for your dredging project.