Data Layer

Contaminated and potentially contaminated sites

Contaminated and potentially contaminated territories on the map. Check that the land you plan to buy or build on is not the site of a former fuel depot, landfill or industrial facility.

Try Now
Free · No Registration Required
Loading the live map…
Contaminated site
Open the interactive map →

Real, currently active data — click to open the full interactive map

What is this

Latvia maintains a register of contaminated and potentially contaminated sites — it lists former fuel depots, landfills, industrial facilities, manure storages and other places where contamination may remain in the soil or groundwater.

If a plot lies in such a place, it can affect building possibilities, permitted use and costs — an investigation or clean-up may be required. It is one of those factors checked most rarely before buying land, yet potentially the most expensive.

📊 Source: Register of contaminated and potentially contaminated sites (LVĢMC)

What you will learn

How to use

  1. Open the map with the contamination layer.
  2. Find the plot by address or cadastre number.
  3. See whether there are red-marked sites nearby.
  4. Click a site → see its type and description.

Frequently Asked Questions / FAQ

How do I check whether land is contaminated?
Open the contamination layer on the map and find the plot. If it lies on a registered contaminated or potentially contaminated site, the site will be marked on the map.
What is the difference between a contaminated and a potentially contaminated site?
A contaminated site is one where contamination has been confirmed by investigation. A potentially contaminated site is one where, given its past use, contamination is possible but not confirmed.
Is building allowed on a contaminated site?
Often yes, but an investigation and clean-up may be required, which can substantially increase costs. The specific requirements are set by the environmental authorities and the municipality.
Where does the contamination data come from?
From the national register of contaminated and potentially contaminated sites maintained by LVĢMC.

Open contaminated and potentially contaminated sites now

Interactive map with all 20+ data layers. Search by address or cadastre number.

Try Now

Related Layers

Derelict and degraded buildings on the map →Flood risk map of Latvia →Nature reserves and protected territories →