855-653-5663 info@wtgroupllc.com

Welcome to WTG

We are your specialists in flood and tideland services.

Superior Accuracy and Protection

We navigate compliance and regulations better than anyone.

We are your data mapping experts.

Mapping is in our DNA.  Our proprietary technology gives you superior accuracy and visual verification on all of our reports. Our specialists offer you the guidance and support you need.

Our Products

We are the premier provider of reports for professionals involved in real-estate transactions:  Title Agencies, Banks & Mortgage Companies, Insurance Companies, Appraisers and more.

Flood Determination Reports

Tideland Reports

Property PEEK Reports




What does “100-year flood” mean?

Many people hear the term “100-year flood” and are confused about what this actually means and how it affects their property as well as their flood insurance coverage.

The 100-year flood is synonymous with several other terms that you may have heard, including “Base Flood”, “1% annual Chance Flood”, “High Risk Flood Zone” and “Special Flood Hazard Area” (SFHA). The 100 year-flood zone is any zone containing the letters “A” or “V”.

What does “500-year flood” mean?

The 500-year flood zone is used to designate base floodplains of lesser hazards, such as areas protected by levees from 100 year flood, or shallow flooding areas with average depths of less than one foot or drainage areas less than 1 square mile.
Learn about the 500-year flood zone.

Our Team

Our impressive team of industry experts includes Certified Floodplain Managers, GIS Specialists, Flood Analysts and more.  We’re here to support you.

Why WTG?

Banks are being fined, realtors are being sued, and homeowners are paying unnecessary flood insurance premiums due to innacuracy.

Watch our video to learn more…

Contact Us

Our Flood Resource Center team is here to help you.
360 E. Main St.

Somerville, NJ 08876

(855) 653-5663

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