Contribute Data

  1. Use MapCollaborator to submit corrections to CPAD
    Use the GreenInfo Network MapCollaborator to recommend specific revisions to CPAD
  2. Have your own data? Spotted something inaccurate?
    Whether you have data to add or feedback to share, you can send it to us at CPAD@calands.org.
    Below are guidelines for attributes to include in your submitted data:


Fee Lands Fields

Property Name Full, public-facing name
Access Level No Public Access / Restricted Access / Open Access.
Owner Name Fee ownership
Manager Name If different from owner
Establishment Year Year the park or management unit was established.
Acquisition Year Year the parcel was purchased (entered in CPAD as Year Protected)
Geometry Source Assessor parcel, surveyor's data, hand-drawn from aerial

Easement Fields

Easement Name (public) Public-facing name, often generic or anonymized
Easement Holder Name Name of agency that holds the easement
Access Level No Public Access / Restricted Access / Open Access
Easement Type Ag, Grazing, Forest, Open Space, etc
Acquisition Date Year the easement was acquired
Geometry Source Assessor parcel, surveyor's data, hand-drawn from aerial
Duration Length or end date of easement - usually this is "in perpetuity"