Felling, wetland infill, earthworks, water pollution, wildlife, works inside a protected area or the maritime zone.
Who is responsible
SITADA — Sistema Integrado de Trámite y Atención de Denuncias Ambientales
Environmental complaints online: felling, wetland infill, earthworks, water or air pollution, waste, wildlife, protected areas and noise. It issues a tracking number.
No account or password needed. It asks for your details but has a checkbox to treat them as confidential — tick it. Save the complaint number: it is how you follow the case.
Verified on 2026-08-30
Tribunal Ambiental Administrativo
Rules on environmental damage and can order injunctions — stopping the works — long before any criminal case concludes.
In personSan José, San Pedro, avenida 8 y 10, calle 35
The practical route to the Tribunal is SITADA: file there and it gets channelled on. The TAA page on minae.go.cr exists, but its server blocks much automated traffic, so it is not linked from here.
What it rests on: Ley Orgánica del Ambiente N.º 7554
Verified on 2026-08-30
Parallel routes
These are not alternatives: they are separate doors you can knock on at the same time, and sometimes the one that answers is not the first.
Municipalidad de San Isidro
All works need a municipal permit, earthworks included.
Construction permits and closure orders, business and liquor licences, rubbish collection, roads, and the canton’s Maritime Terrestrial Zone.
You must identify yourself
There are no verified contact details for this canton yet.
We do not invent them or copy another canton’s: a wrong number burns the single attempt you were going to make. The municipality’s official site is the best place to find them — and if you confirm them, write to us so we can add them.
Almost no municipality has an online complaint form. File in writing — email or the counter — and always ask for a reference number. With no acknowledgement, the complaint does not exist. Every municipality also has a Contraloría de Servicios (Law 9158).
What it rests on: Código Municipal N.º 7794; Ley de Construcciones N.º 833
Procuraduría General de la República
In the maritime zone the PGR litigates these cases.
Under Law 6043 it handles maritime-zone complaints and litigates against violators. It also takes online complaints about corruption by public officials.
Serious environmental damage is a crime, not only an administrative breach.
Crimes: threats, unlawful occupation of property, disobeying authority (for example, carrying on building despite a closure order), environmental damage.
A criminal complaint is filed in person at the Fiscalía or OIJ and is made under oath. It is not a form-filling exercise: if the case is serious, go with a lawyer.
Verified on 2026-08-30
What it rests on
Environment Act 7554 and Forestry Act 7575.
Maritime Zone Law 6043: the first 50 metres are inalienable public land.
What to gather before writing
Gather this before you write. A backed complaint gets investigated; an unbacked one gets filed away.
GPS coordinates. In the bush, “300 metres north” helps nobody.
Before-and-after photos if you have them, even from an old phone.
Number plates of machinery or trucks, if visible from public ground.
Draft the document
It builds as you type. Anything you leave blank stays marked in brackets for you to fill in by hand — a visible [PENDIENTE] beats an invented fact.
If your email opens truncated or empty, that is a limit of the mail program, not of the document: use “Copy the document” and paste it in by hand.
Want an AI to polish it? Copy the block below and paste it into Claude, ChatGPT or whichever you use. It carries instructions to improve the wording and invent nothing. Check the result before sending: you sign it, you answer for it.
The draft is saved only in this browser. If the phone is shared, clear it when you finish.
Is your case more tangled than this?
It happens often: the noise comes from works that also lack a permit, and the owner turns out to be the same person who blocked your right of way. When three things overlap, a guide organised by category falls short.
This is where a language model — Claude, ChatGPT, whichever — genuinely helps: tell it the whole tangle, out of order, the way you would tell a neighbour, and ask it to separate how many distinct matters there are and who handles each. Then come back here and build one document per matter.
But know how it fails, because it fails in a dangerous way.
These models invent articles, deadlines, decrees and even whole institutions, and they do it in flawless Spanish with great confidence. Turning up at a counter citing a decree that does not exist costs you the case and your credibility, and the person behind the counter will not explain why.
The rule: every institution, law, article or deadline an AI gives you, check it here before you use it. Who does what. If it is not in that directory, treat it as false until you confirm it on the institution’s own page.
And if the tangle involves property, money or someone threatening you, no AI replaces a lawyer. There is free legal help: where to find it.