Golf Course Drainage
Mapping Services
We locate underground drainage systems and subsurface infrastructure beneath golf courses using high-frequency GPR—protecting your turf without a single excavation.
Since 2004
20+ Years of Subsurface Expertise
Global GPR Services has over two decades of experience helping golf course managers and superintendents improve drainage performance. Our advanced Ground Penetrating Radar technology provides a "clear view" through the soil, identifying critical infrastructure before maintenance or renovations begin.
What is Golf Course Drainage Mapping?
Our specialized mapping services utilize electromagnetic pulses to visualize buried assets, helping identify critical issues before they escalate into costly repairs.
Pipe Identification
Locating precise depths and positions of PVC, clay, and corrugated drainage pipes across the fairways.
Irrigation Mapping
Detailed digital mapping of complex sprinkler systems, lateral lines, and main control valves.
Blockage Detection
Identifying root intrusions, collapsed sections, or sediment build-up without disturbing the turf.
Ground Penetrating Radar (GPR) for Drainage Detection
GPR works by sending high-frequency radio waves into the ground. When these waves encounter a change in the subsurface material (like a pipe or a void), they reflect back. Our technicians interpret these signals in real-time to create a 3D map of your course's underground ecosystem.
- check_circle Penetrates soil, sand, and clay substrates
- check_circle No radiation—safe for staff and players
- check_circle Real-time digital documentation
Voids & Cavities
Conduits & Lines
Drainage Pipes
Irrigation Lines
Why Drainage Mapping is Critical
Maintaining a world-class course requires proactive subsurface management. Neglecting your underground infrastructure leads to visible surface failures.
Prevents Pooling & Flooding
Early detection of slow drainage prevents water accumulation that can ruin fairways during rain events.
Stops Erosion
Identifies subsurface leaks that cause soil washout and destabilize tee boxes or greens.
Protects Turf Quality
Ensure root zones remain healthy by maintaining optimal moisture balance through functional drainage.
Our 4-Step Mapping Process
Site Assessment
Consultation with superintendents to identify problem areas and target zones.
GPR Survey
Precise scanning using high-resolution ground penetrating radar across the site.
Data Analysis
Our experts interpret raw radar signals to distinguish pipes, cables, and voids.
Documentation
Delivery of comprehensive digital maps and GPS-referenced survey reports.
Who Uses Our Services?
Management Teams
Asset protection and maintenance planning.
Course Superintendents
Optimizing water flow and drainage efficiency.
Course Architects
Designing renovations with existing data.
Why Choose Global GPR?
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Advanced Technology We use the latest high-frequency GPR systems for maximum resolution.
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Trained Technicians Our team consists of certified GPR specialists with decades of fieldwork.
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Accurate Results GPS-aligned data ensures we find the exact location every time.
Frequently Asked Questions
Can GPR detect plastic or clay pipes?
Yes, GPR is highly effective at detecting non-metallic materials like PVC, high-density polyethylene (HDPE), and clay, which traditional utility locators often miss.
Is GPR safe for our golf course surface?
Absolutely. Our GPR carts use rubber tires and leave no mark on the turf. It is a completely non-invasive, non-destructive method.
Why is mapping better than "poking" for pipes?
Probing (poking) often causes damage to fragile, aging pipes and provides no visual map. GPR gives you a digital blueprint of your entire system.
How deep can your radar see?
Typically, we can map infrastructure up to 8-10 feet deep depending on soil conditions, more than enough for any golf course drainage system.
Ready to Improve Your Course Drainage?
Stop guessing and start mapping. Contact us today for a comprehensive survey of your facility's subsurface assets.
