AQTESOLV Is The World's LEADING Aquifer Test Analysis Software

AQTESOLV (AK-te-solv) is the world's leading software for the design and interpretation of aquifer tests (pumping tests, slug tests, constant-head tests) in confined, leaky, unconfined and fractured aquifers.

Since 1989 AQTESOLV has been synonymous with excellence in the interpretation of aquifer test data. In fact, groundwater specialists responding to a LinkedIn poll overwhelmingly chose AQTESOLV as their preferred pumping test analysis software!

All-In-One
Package

AQTESOLV is the original all-in-one software package for the evaluation of data from pumping tests, slug tests and constant-head tests.

• Pumping tests
• Variable-rate tests
• Single-well tests
• Recovery tests
• Step-drawdown tests
• Slug tests
• Constant-head tests
• Prediction and test design
• Wellfield simulation
• Groundwater mounding

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Cutting-Edge
Tools

AQTESOLV provides the most complete set of software tools for aquifer test design, interpretation and prediction.

• Nonlinear least-squares automatic curve matching
• Singular value decomposition
• One-click visual curve matching
• Custom type curve families
• Derivative analysis
• Diagnostic plots
• Statistical analysis
• Parameter tweaking
• Interactive sensitivity analysis
• Contouring

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 Derivative Analysis

 Step-Drawdown Tests

 Recovery Tests

 Bounded Aquifers

 Overdamped Slug Tests

 Underdamped Slug Tests

 Constant-Head Tests

 Groundwater Mounding

Standard And Pro
Versions

Choose the version of AQTESOLV that's right for you:

• Standard version for a basic set of solution methods comparable to competing software
• Pro version for the most advanced features for the design and analysis of aquifer tests

Versions

Take A
Test Drive

Find out for yourself how easy AQTESOLV is to use!

Download Demo

System
Requirements

• Windows 8/10/11 (32- or 64-bit)
• 6 MB free hard disk space
• 64 MB RAM (minimum)

Commercial Pricing

Click one of the Buy Now buttons to make a secure online payment for a commercial license today:

Upon receipt of payment, HydroSOLVE, Inc. will send you an email with instructions for downloading and installing the software.

A single-user license allows use of the software on one computer. A site license allows unlimited use of the software in one physical office location of your company/organization.

Academic Pricing

Academic pricing is available to colleges and universities using AQTESOLV for teaching purposes and full-time students.

No annual maintenance fees!
All prices in US dollars (USD). Prices subject to change.

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Industry Standard
Interpretation Tool

"AQTESOLV is the industry standard for the interpretation of aquifer tests."

Dr. Joe Donovan, West Virginia University

Easy-To-Use
Software

"I chose AQTESOLV for its ease of use."

David Preston, P.E., Peachtree Environmental

Leading The
Competition

"I also tested [a competitor's product], but found AQTESOLV to be much more intuitive, stable and just plain fast."

Tom Davis, Fletcher Driscoll & Associates LLC

World-Class
Support

"The support for AQTESOLV is unparalleled."

Harm Maathuis, Saskatchewan Research Council

Version 4 Is Now Available!

Transient and
Steady-State Models

Use MOUNDSOLV to simulate the growth of a groundwater mound under either transient or steady-state conditions in horizontal or sloping aquifers.