What hyperscale and AI developers should verify about boundaries, topography, drainage, wetlands, access, offsite infrastructure and power corridors before committing to a site.
For a data center developer, controlling the land is not the same thing as controlling the schedule.
A property may have enough acreage, appear close to transmission and look relatively unconstrained on an aerial image—and still carry conditions that materially change cost, layout or timing once detailed due diligence begins.
The state’s data-center pipeline now includes projects whose power requirements and physical footprints are unprecedented in Louisiana. Meta’s expanded Richland Parish campus, for example, is planned at nearly 10 million square feet and 5 gigawatts of IT capacity. Amazon has announced three planned Northwest Louisiana campuses and an $18 billion total planned investment in the region.
At that scale, data center site selection becomes an infrastructure problem as much as a real estate decision.
The question is no longer simply, “Can this project fit here?” but whether the land, power, access, drainage, environmental permitting, utilities and offsite corridors can all be made ready on the required schedule.
Fenstermaker works across many of the disciplines that shape that early picture—survey and mapping, civil and water-resources engineering, environmental services and permitting, utility infrastructure and geospatial technology. Bringing those perspectives together early can help turn site unknowns into decisions before they become schedule constraints.
Louisiana Already Provides a Strong Site-Readiness Starting Point
Louisiana Economic Development’s Certified Sites program provides a useful framework for development readiness, evaluating ownership and property control, title, environmental conditions, surveys, soils, floodplain, wetlands, transportation access and utility availability.
That completed work can remove significant uncertainty, but a certified industrial site and a hyperscale-ready data center site are not necessarily the same thing.
A modern hyperscale or AI campus may require power ranging from hundreds of megawatts into multi-gigawatt territory, plus substations, transmission facilities and a phased strategy for construction power, initial energization and ultimate load. Data-center due diligence should build on the certified-site foundation.
1. Confirm Property Control, Boundaries, Title and Encumbrances
The first layer of due diligence is deceptively basic: What land is actually under control, and what rights or restrictions may affect its use?
Title counsel and the title insurer establish the record-title framework. The surveyor then reconciles that information with measured boundary conditions and depicts relevant matters such as access, easements and servitudes, utility corridors, pipelines and encroachments.
For many major commercial transactions, that means an ALTA Survey prepared in accordance with current ALTA/NSPS Land Title Survey Standards, which provide the framework for documenting boundary conditions and applicable survey-related title matters.
On a large data-center campus, this work should look beyond the first construction phase. Future buildings, substations, transmission facilities, stormwater detention, water or wastewater infrastructure, access and expansion may require additional land or rights. Boundaries, title conditions and property rights should therefore be evaluated against the ultimate campus plan, not just Phase I.
2. Understand the Ground Before Fixing the Layout
A detailed topographic survey establishes elevations, drainage features, roads, visible utility features and appurtenances, structures and other existing conditions upon which planning and civil design depend. Buried infrastructure may require utility records, field locating and/or other subsurface investigation. Louisiana’s Certified Sites program also calls for topographic information, floodplain evaluation and preliminary geotechnical investigation.
For a hyperscale campus, the practical question is not simply whether a tract contains enough gross acreage, but how much remains efficiently buildable after elevation, drainage, wetlands, easements, setbacks, infrastructure and other constraints are mapped together.
A coordinated base map becomes a valuable early project tool because each discipline is evaluating the same physical reality.
3. Treat Flood Risk and Drainage as Site-Planning Issues, Not Late Design Issues
In Louisiana, drainage cannot wait until final civil design.
FEMA flood mapping is an important screening and regulatory starting point, including the 1-percent-annual-chance (100-year) and, where relevant, 0.2-percent-annual-chance (500-year) conditions shown in current mapping. But a mapped flood-zone designation does not replace project-specific hydrologic and hydraulic analysis of ground elevations, drainage patterns, outfalls, detention requirements and added impervious area.
LED’s certification standards require floodplain documentation and topographic information. Data-center projects should go further by evaluating how critical facilities, access roads, utilities and emergency routes function under the design conditions applicable to the project.
The more useful question is not merely “Is the site in a floodplain?” but “How will water move through and around the completed campus?”
4. Identify Wetlands and Environmental Constraints Before They Dictate the Layout
Potential wetlands and other aquatic resources should be identified and delineated early.
Louisiana’s Certified Sites process requires wetland and stream information. If aquatic resources may be affected, project teams should coordinate early with the U.S. Army Corps of Engineers to determine the current jurisdictional and permitting pathway. In the New Orleans District, stand-alone jurisdictional-determination procedures have changed, making early coordination particularly important.
Wetlands are only one part of environmental due diligence. As applicable to the property, transaction, funding and permitting pathway, early work may also include a Phase I Environmental Site Assessment, threatened and endangered species review, cultural-resource investigation and evaluation of existing or historical uses.
This information should influence the site plan before buildings and roads are fixed. Avoidance may be more economical than mitigation; a different access route or shifted building pad may simplify permitting and preserve schedule. A consultant’s delineation identifies potential aquatic resources, while federal jurisdiction and permitting requirements are determined through the applicable regulatory process.
5. Verify Power Deliverability — Not Simply Power Proximity
Power increasingly drives data-center site selection.
CBRE’s H1 2026 North America Data Center Trends report identifies power availability and infrastructure-delivery timelines as among the most decisive factors influencing site selection, leasing activity and pricing.
That reinforces one of the clearest lessons from Season 6 of FUELED. Entergy Louisiana President and CEO Phillip May described a “power-first world,” where major prospects ask how quickly power can be delivered. For data centers, customers may want construction power within roughly a year while the utility plans how distribution, transmission and new generation will support the eventual load ramp.
A nearby transmission line is not a sufficient due-diligence conclusion. Many determinations must come from the serving utility and, where applicable, the owner’s electrical-system specialists. During due diligence, developers should establish:
- the realistic capacity currently available;
- the requested ultimate campus load;
- anticipated load ramp by phase;
- construction and startup-power requirements;
- required substations or transmission improvements;
- potential or confirmed points of interconnection, as determined with the serving utility;
- route and right-of-way or servitude requirements for new infrastructure;
- long-lead utility equipment and construction dependencies; and
- the assumptions behind the projected energization date.
The site and power plan should be evaluated together, while keeping utility capacity, electrical-system design and interconnection determinations with the responsible parties.
6. Map Offsite Infrastructure—and the Impacts Beyond the Property Line
The most consequential infrastructure for a data-center campus may lie beyond the property line.
New transmission lines may require servitudes across third-party property. Water and wastewater infrastructure may extend offsite. Roadway improvements may reach state or local highways, and utility connections may depend on systems miles away.
Those offsite systems can determine onsite feasibility—but they can also affect surrounding properties and communities.
Due diligence should therefore consider both where infrastructure must go and what changes may occur around it, including:
- construction and employee traffic on local roads, including heavy-haul routes;
- temporary or permanent access changes;
- utility or transmission corridors crossing adjoining properties;
- stormwater runoff and downstream or neighboring drainage;
- water and wastewater demands that extend beyond the site; and
- coordination with landowners, parishes, municipalities, utilities and other affected stakeholders.
Drainage analysis should not stop at the project boundary. Large areas of new impervious surface can change runoff timing and volume, making it important to understand how grading, detention and discharge strategies interact with surrounding drainage systems.
Access planning should likewise consider construction traffic, oversized loads, workforce traffic and potential intersection, pavement or turning-movement improvements beyond the property line.
Louisiana’s site-readiness program already considers roadway access, water and wastewater availability, electric service and existing utility and pipeline rights-of-way. For a hyperscale project, that view should expand to the broader infrastructure network and the properties and communities it touches.
A serious due-diligence effort should map the known and anticipated offsite infrastructure and dependencies required to serve the site—and identify where they create additional coordination, design or permitting considerations.
7. Validate Water and Wastewater Assumptions Against the Cooling Strategy
Not every data center uses water the same way.
Cooling technology, climate, server density and operating strategy can materially change water requirements. Uptime Institute notes that data-center water use is inherently local and influenced by water availability, watershed conditions, climate and cooling technology.
The project team should establish anticipated water, cooling and fire-protection demands early. Civil and utility teams can then evaluate available capacity, required improvements, routing, site interfaces and wastewater or discharge implications.
Recent Louisiana projects show how significant that offsite work can become. Amazon has announced plans to invest up to $400 million in public water infrastructure supporting its three Northwest Louisiana campuses and to fund required water and wastewater improvements.
Water should therefore be examined as an infrastructure system, not simply a utility-availability checkbox.
8. Confirm Fiber Access and Route Diversity
Connectivity remains fundamental even as power dominates the site-selection conversation.
Developers should understand not only which carriers serve the area, but how fiber routes reach the site and whether proposed routes share the same bridge, roadway, easement or other common pathway. Carrier availability, network architecture and redundancy should ultimately be confirmed by the owner, carriers and/or telecommunications specialists.
CBRE’s 2026 research continues to identify network connectivity as a key site-selection consideration.
For civil and survey teams, early route information matters. Surveying, mapping, right-of-way/servitude research and corridor intelligence can help the broader project team understand the geography underlying a connectivity strategy without implying telecommunications network design.
9. Build the Permitting Strategy While Evaluating the Site
Permitting cannot wait until design is complete on a large, infrastructure-intensive project.
Federal, state and local requirements should be mapped during due diligence so the project team understands which design choices trigger which approvals. A Louisiana data-center project may intersect U.S. Army Corps of Engineers jurisdiction, LDEQ stormwater requirements, DOTD roadway or utility permits, local drainage and development approvals and other site-specific agencies.
The more important planning exercise is to identify dependencies among approvals: What information does each agency need? What survey or engineering must exist first? What can proceed concurrently, and what decision could trigger redesign?
Those answers belong in the master schedule.
10. Bring Local Experience into the Due-Diligence Team
Large data-center projects often bring together owners, designers, contractors and specialty consultants from across the country. That breadth of experience is valuable, but Louisiana-specific conditions can create a learning curve when no one on the team has substantial experience in the area.
Experienced local professionals can surface issues earlier—from parish and municipal requirements, drainage and floodplain conditions, wetlands and permitting pathways to servitudes, utility corridors, survey records and local infrastructure coordination.
Local experience does not replace national or specialized expertise. It gives the broader project team context sooner so site conditions, agency requirements and infrastructure dependencies are recognized during due diligence rather than later in design or construction.
For an accelerated campus, reducing that learning curve can help limit rework and keep survey, engineering, environmental review, permitting and infrastructure coordination moving together.
11. Turn Due Diligence into a Decision Tool
The final deliverable should not simply be a stack of reports.
A useful site-due-diligence package gives owners a consolidated picture of risk, cost and schedule. For each significant issue, it should show:
- the constraint;
- where it occurs;
- whether it affects Phase I or future expansion;
- the discipline or agency responsible;
- the likely mitigation;
- the potential cost implication;
- the schedule implication; and
- the next decision required.
A GIS-based constraint map can be particularly effective because it brings boundaries, topography, wetlands, utilities, floodplain, access, corridors and other site information into one geographic view.
The objective is not to prove a site has no constraints. It is to understand them before they become surprises.
Earlier Certainty Creates Speed Later
Speed has become a defining requirement in data-center development, but moving faster does not mean doing less due diligence.
It means doing the right work earlier—bringing technical and local experience to the table while survey, civil engineering, environmental review, utility coordination and permitting strategy advance together instead of sequentially.
That mirrors what we heard throughout Season 6 of FUELED: Powering Louisiana’s Future: Louisiana’s growth depends on prepared sites, infrastructure, coordinated permitting and reliable power.
Fenstermaker is structured around that intersection. Our integrated survey, civil and water-resources engineering, environmental and permitting, utility-infrastructure and geospatial capabilities help owners and project teams turn physical and regulatory unknowns into usable project intelligence.
For a data-center developer evaluating Louisiana, the value of bringing those disciplines together early is straightforward:
Know the land. Know the constraints. Know the infrastructure path. Then build the schedule around facts.
