Are you looking for the most accurate GPS system for mapping your water, wastewater and/or stormwater assets? Eos Positioning Systems provides accurate GPS and GNSS hardware and solutions for surveying your water assets. Whether you need submeter GNSS receivers for existing tablets and smartphones, RTK rovers for centimeter-level accuracy during field work, flexible GNSS gear configurations, or more, we can help.
Submeter and RTK Accuracy
Our team can help you determine which accuracy level is the best fit for your needs. Simply contact our team to be connected to someone familiar with accuracy options in your area.
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Flexible Field Configurations
Your crews need to be agile. Whether you prefer a handheld GNSS system, a range pole for survey-grade accuracy, or a wearable hands-free setup, we probably have the gear that meets your needs.
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A Proven Water Solution
Eos is proud of the worldwide customer base of water professionals who have chosen our hardware to meet their mapping needs. Explore success stories from some of our water customers.
Browse Water Success Stories >
Flexible and Future Proof
We know you have a variety of tablets and apps available for your data-collection needs. That’s why every Eos GNSS receiver is compatible with your device and with your app.
Explore Partner Apps and Hardware We Recommend >
Mapping Made Easy
Finally, there is an easy and affordable GPS system for water professionals. Whether you need to map utility assets in real time, manage wastewater infrastructure, or replace paper stormwater-inspection workflows, we have you covered. Our GNSS technology is regularly chosen by water professionals worldwide for ease-of-use, affordability, and reliability. You can depend on Eos as much as your communities depend on you.
Professionals Using Eos GNSS to Map Water Utilities
Featured Water GNSS Success Story
Each Precious Drop: California Utility Maps Recycled Water System with High-Accuracy GNSS and GIS
California's sixth largest public water utility, EMWD, manages its recycled water system with high-accuracy locations from Skadi Gold, Skadi Tilt Compensation, and Arrow Gold GNSS receivers.
More InfoEven More Water GNSS Case Studies
Building Confidence at Cassatt Water with Valid Valve Locations
Cassatt Water prepares for the next generation of field workers by adopting ArcGIS with a survey-grade Arrow Gold+ GNSS receiver—moving away from mapbooks.
A Forward-Thinking Michigan Municipality Implements High-Accuracy Maps for Program Management
The City of Saline brought GIS in house, deployed high-accuracy GNSS receivers, and is working toward a streamlined longterm master plan.
Wilmington Achieves Real-Time As-Builts with ArcGIS Field Maps and Arrow GNSS Receivers
Previously it took 3rd-party contractors 1+ year to deliver Wilmington’s CAD as-builts. Now with ArcGIS Field Maps and Arrow GNSS, it’s near real time.
Mapping a Rural Texas Water System with High Accuracy
Rockett SUD streamlined field work and freed up office staff with a new rural water GNSS mapping solution that combines hardware and software from Eos and Esri.
Santa Barbara Fights Drought by Upgrading Mobile GIS/GNSS
City of Santa Barbara is using an Arrow Gold® Base Station to map meters with centimeter accuracy, as city staff replace assets to respond to drought.
Haiti Outreach Improves Potable Water Access with Atlas
Haiti Outreach involves locals in its water mission. They use mWater to prioritize work and Arrow Gold with Atlas to model distribution systems in EPANET.
Warren County Water District Looks to “Elevate” Its Hydraulic Modeling with Survey-Grade Maps
Warren Water mapped wastewater assets with centimeter-level accuracy to help engineers with hydraulic modeling.
From Months to Moments: EWSU Cuts Turnaround Time with Eos GNSS and Expands GIS Access with ArcGIS Utility Network
EWSU is streamlining inspections and minimizing delays by updating asset locations in real time while using Eos GNSS receivers and the ArcGIS Utility Network.
What Water Utility Professionals Say About Eos
Water Utility Professionals In Action With Eos GNSS Receivers
Recommended Hardware and Software for Water Mapping
