Before you get too deep into any site plan, there’s one key step you can’t skip: checking constraints.
Wetlands, protected zones, conservation areas—these aren’t always obvious on the ground. But they can block permits, delay construction, or make a project completely unfeasible.
That’s why smart teams map them early. And with Atlas, it’s easy.
You can upload official datasets, use public sources, and visually overlay constraint zones on top of your project or land parcels. In just a few clicks, you’ll know where you can build—and where you can’t.
Why Mapping Constraints Matters
A site might look perfect—until you realize part of it overlaps a protected wetland. Or a biodiversity corridor. Or a historical buffer zone.
That’s not just inconvenient. It can kill a project.
It’s one of the first filters every site should pass.
Step 1: Find Constraint Data for Your Region
Atlas lets you bring in your own data, which means you can use official government sources or any reliable dataset.
Look for layers like:
- Wetlands (e.g. National Wetlands Inventory in the U.S.)
- Protected areas (e.g. nature reserves, conservation zones)
- Species habitat or biodiversity maps
- Cultural heritage buffers or restricted use zones
Most data is available as shapefiles, GeoJSON, or WMS feeds.
Step 2: Upload or Add the Data to Atlas
Once you have your constraint data:
- Open your project in Atlas
- Go to Data Uploads
- Drop in the file or connect to a WMS service
- The layer appears on your map, ready to style and analyze
You can upload multiple constraint layers if needed.
Step 3: Style the Layers Clearly
Constraints should stand out.
In the layer settings:
- Use bright colors (e.g. light blue for wetlands, green for conservation zones)
- Set opacity around 40–60% so they don’t hide the base map
- Add a legend to explain what each color or pattern means
- Turn off unneeded labels for a cleaner view
Now you can instantly see where the no-go areas are.
Step 4: Overlay Your Project or Parcels
To make the map useful, add the land or project boundary you’re evaluating.
You can:
- Upload parcels or site boundaries (CSV, shapefile, GeoJSON)
- Draw shapes using the Polygon tool
- Add labels like “Site A” or “Proposed Layout”
Now you can see how each parcel or area overlaps with constraint zones.
Also read: Find Parcels Close to Substations
Step 5: Check for Overlap
Atlas gives you tools to go beyond just looking.
Use the Intersect Tool to:
- Identify if a parcel touches a wetland or protected area
- Measure how much of a site overlaps a constraint zone
- Tag or filter out parcels that are partially or fully blocked
You can also use the Buffer Tool to set a protective distance around zones (e.g. 100m from wetland edge).
Step 6: Share the Map or Export Results
Once you’ve reviewed the constraints:
- Export a map PDF to include in reports
- Download filtered site lists without overlaps
- Share a live map link with your team or clients
This helps everyone stay aligned—and avoids surprises later.
Use Cases
Mapping constraints is critical for:
- Solar and wind developers checking for environmental risks
- Consultants preparing due diligence or impact reports
- Local governments planning around conservation rules
- Investors avoiding legal headaches from protected land
It’s not optional—it’s essential.
Tips
- Use official datasets whenever possible (they’re often free)
- Combine with elevation or flood maps for deeper insight
- Draw notes or comments on the map for team feedback
- Save views that toggle constraints on/off for quick presentations
A map with constraint layers is your first line of defense in site planning.
Site Search and Evaluation with Atlas
Like most GIS platforms, Atlas can help you look at maps. But when it comes to site search and evaluation, Atlas goes much further.
It’s built specifically for people who need to spot the right land, fast.
Whether you’re scouting for renewable energy projects, industrial expansions, new retail locations, or land investment opportunities—Atlas gives you the tools to compare parcels, overlay key data, and share results with your team.
This isn’t just about seeing what’s on a map. It’s about making a decision.
Let’s break down how Atlas helps you find and evaluate sites more efficiently.
Bring Your Own Data or Start From What’s Built In
Sometimes you already have a list of parcels. Other times you’re starting from scratch.
Atlas works well in both cases.
Upload a CSV with parcel data, or drop in shapefiles from your GIS team. You can also use drawing tools to sketch out potential sites manually. Each shape becomes a layer you can click, label, and filter.
But if you don’t have data, no problem.
Layer Key Data to Evaluate Site Potential
This is where Atlas stands out.
Instead of flipping between different platforms to compare slope, access, zoning, and flood risk—you just layer it all on the same map.
You can:
- Add flood zone shapefiles
- Import elevation and run Slope Analysis
- Draw buffers around power lines or roads
- Overlay wind speed rasters and compare to parcels
- Tag constraints like wetlands or protected areas
Each layer is styled visually—so you can color, label, and toggle visibility depending on what you need to see.
That means less time guessing, and more time seeing.
Also read: Best Way to Map Flood Risk for Development
Style, Filter, and Compare Sites Fast
Atlas makes it easy to surface the parcels that matter.
Need to find all land within 1km of a substation and outside the flood zone and with a slope under 10%?
No problem.
You can filter by overlap, intersect layers, or use visual styling (like heatmaps or range coloring) to compare sites at a glance. This helps you narrow down dozens or hundreds of parcels into a shortlist—based on your actual criteria.
It’s the kind of analysis that would take hours in traditional GIS tools. In Atlas, it’s built in.
Save Views, Share Maps, and Move Quickly
Once you’ve identified viable sites, you don’t want to waste time copying screenshots into slides.
Just share a live map.
Atlas lets you save views with specific layers turned on, annotate them with labels or comments, and export the results as PDFs, images, or shareable links. Your team sees exactly what you see.
Clients, engineers, or investors can explore the map in real-time—without needing a login or software.
Real Teams Use It This Way Every Day
Atlas is used by solar developers, land acquisition teams, consultants, and manufacturers across industries.
They’re using it to:
- Evaluate wind and solar potential
- Compare parcels for land deals
- Screen out sites with slope, flood, or zoning issues
- Plan for infrastructure access
- Report site findings to partners and clients
In short, if your job involves picking land or comparing locations—Atlas makes it easier.
Smarter Site Search Starts with the Right Tools
You don’t need to be a GIS expert to evaluate land like one.
Atlas takes the tools that used to be hidden behind complicated software and makes them available right in the browser.
So whether you’re screening 10 parcels or 1,000, you can see the data clearly, layer what matters, and share results in minutes—not days.
Flood zones? Check. Slope? Done. Proximity to grid? Covered. Team visibility? One link.
That’s what modern site evaluation looks like in Atlas.
Boost Your Workflow with the Right Tools
Site planning moves fast. Whether you're checking slope, flood zones, proximity to power lines, or wind potential—speed and clarity matter.
Atlas gives you both.
In this article, we covered how to map constraints like wetlands or protected areas, but that’s just one of many things you can do with Atlas.
From overlaying data to running analysis, styling layers, and sharing maps with your team, Atlas makes complex site evaluation tasks simple and visual. All from your browser. No GIS experience needed.
So whether you're screening parcels, comparing risk, or narrowing down locations, Atlas helps you move from "just looking" to "let’s go" faster.
Sign up for free or book a walkthrough today.
