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24+ Years of Subsurface HRSC Scanning and Data Interpretation

Stop drilling blind. Get a clear picture of what’s happening underground.

From environmental cleanup to groundwater production and beyond, we’ve helped hundreds of clients make smart, defensible drilling and project decisions.

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If your project requires drilling, guesswork is your enemy.

You’re under pressure to keep the project moving, but how are you supposed to make the right call when you don’t have a clear picture of what’s happening underground? Incomplete or outdated data turns every decision into a gamble—and in high-stakes projects, that’s a risk you can’t afford to take.

One misstep can:

Waste millions on unnecessary drilling or remediation
Lead to legal or compliance issues that stall progress
Damage your credibility with stakeholders

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What if you knew exactly where to drill, remediate, or avoid?

With Aestus, now you can. Once we’ve scanned your site and interpreted the data, you’ll have the clarity to make smart drilling decisions. No more second-guessing yourself. Not only do you get the certainty you need, but after thousands of scans, we’ve seen it proven again and again: scanning first saves clients far more than it costs.

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Avoid wasted drilling and costly rework.

Identify the right locations before you drill so you can keep your project on schedule and under budget.

Make confident, defensible decisions.

Reliable subsurface data gives you the evidence to back every choice, protect your credibility, and earn stakeholder trust.

Catch hidden risks before they derail your project.

Identify subsurface hazards early, before they turn into delays, legal issues, or expensive setbacks that stall progress.

You need answers you can trust. We’ll help you find them.

For over 25 years, Aestus has helped environmental consultants, project managers, and agencies make smarter drilling decisions. We understand the pressure to keep projects moving and the importance of getting it right the first time. That’s why we’ve completed thousands of scans for environmental cleanup, groundwater production, geohazard, and subsurface monitoring projects. Clients trust us because we don’t just hand over raw data. We interpret it and give you clear, actionable insight you can rely on.

Years of experience in subsurface scanning and data interpretation

Number of GeoTrax Survey Scans

Better insight is closer than you think.

The right data takes the guesswork out of any project, whether you’re cleaning up a site, drilling for water, derisking geohazards or managing subsurface monitoring of project sites.

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We’ll talk through your site, timeline, and goals so we understand exactly what you're trying to solve.

Scan, analyze, and interpret

You’ll get clear, reliable insight backed by expert interpretation, not just raw data.

Make smart drilling decisions

Move your project forward with clarity, without rework or blowing through your budget.

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Case Studies

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Permanganate Injection Case Study Featured Image

Successful RDC at Tutu Wellfield Superfund site

Contaminated groundwater threatened drinking water in the U.S. Virgin Islands. See how Aestus helped HDR locate DNAPL sources, map fractured flowpaths, and deliver a focused remedial design that saved time and resources.

An overhead drone view captures a busy truck stop and gas station adjacent to a highway.

Detecting multiple LNAPL sources

Fluctuating groundwater and scattered LNAPL detections left this gas station site full of questions and risks. See how Aestus pinpointed multiple source zones and guided targeted remediation using ultra-high-resolution GeoTrax Survey™ data.

The Subsurface Technology Selection Matrix

Choose the right subsurface tool for your jobsite.

Not sure which technology to use for site characterization? We’ve got you covered.

Our free Subsurface Technology Selection Matrix helps you match your project size and goals with the right scanning tools. Whether you’re chasing contamination, mapping groundwater, or planning remediation, this guide gives you the clarity you need to move forward with confidence.

This guide will help you…

Avoid wasted time and budget on tools that don’t fit your site needs
Learn the strengths and limitations of each major subsurface technology
Get expert guidance on when to scan, drill, or combine both for best results

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Guesswork is the enemy of smart drilling. It leads to wasted money, rework, and nonstop frustration. Aestus scans your site and interprets the data so you can see what’s beneath the surface, make smart decisions, and keep your project moving forward.