What information does the Environmental Information Disclosure Form request?

It asks for parcel and project details, existing development and uses, easements, natural features, and yes-or-no answers about potential environmental impacts.

Who completes this form?

An applicant or property owner can provide the project and parcel information. The form includes a certification that the information is true and correct to the signer’s knowledge.

Do I need a notary for the Environmental Information Disclosure Form?

No. The form has no notary block; the applicant or property owner signs and dates its certification.

How do I submit the Environmental Information Disclosure Form?

The form names Planning and Building at 455 County Center, 2nd Floor, Redwood City, CA 94063, and lists the department phone as (650) 363-4161.

San Mateo County, CA · San Mateo County

No notary required

Environmental Information Disclosure Form

This form collects project and parcel details for San Mateo County environmental review and is completed by an applicant or property owner.

At a glance

Issued by: City of San Mateo County · San Mateo County, San Mateo County, California
Notarization: Not required: file this form without a notary.
Official source: smcgov.org
Blank form: Download the PDF
Catalogued: Oct 5, 2026
Machine-readable: JSON record · about the forms index

What this form is

The Environmental Information Disclosure Form provides information for an initial evaluation of a proposed project. It asks for parcel and project details, existing development and natural features, and yes-or-no answers about potential environmental impacts, including grading, tree removal, waterways, and stormwater. The applicant certifies the information and signs and dates the form.

Who needs it

Applicants or property owners providing project information for the County’s initial environmental evaluation can complete this form.

How to submit it

The form names Planning and Building at 455 County Center, 2nd Floor, Redwood City, CA 94063. It lists the department phone as (650) 363-4161.

About notarization

This document is signed without a notary; the applicant or property owner signs and dates the certification on the form.

How to submit this form

1
Download the Form
Download the Environmental Information Disclosure Form PDF.
2
Complete Project Details
Enter parcel and project information, describe existing uses and natural features, and answer the environmental review questions.
3
Explain Yes Answers
Provide explanations for any yes answers and complete the requested details about tree removal, excavation, or fill, when applicable.
4
Sign and Submit
Sign and date the certification, then submit the form to Planning and Building at the address listed on the document.

Frequently asked questions

What information does the Environmental Information Disclosure Form request?: It asks for parcel and project details, existing development and uses, easements, natural features, and yes-or-no answers about potential environmental impacts.
Who completes this form?: An applicant or property owner can provide the project and parcel information. The form includes a certification that the information is true and correct to the signer’s knowledge.
Do I need a notary for the Environmental Information Disclosure Form?: No. The form has no notary block; the applicant or property owner signs and dates its certification.
How do I submit the Environmental Information Disclosure Form?: The form names Planning and Building at 455 County Center, 2nd Floor, Redwood City, CA 94063, and lists the department phone as (650) 363-4161.

Need something notarized?

This Environmental Information Disclosure Form doesn’t need a notary, but if you have another San Mateo County form that does, a commissioned online notary can help.