Information and aggregarted locations by zipcode on current notaries registered with the Colorado Department of State provided by the Colorado Department of State (CDOS).

Road attributes including number of lanes, surface type, roughness factor, etc. from the Colorado Department of Transportation (CDOT).

Tax year, business name, address, and employer identification number for charitable organization filings of IRS Form 990, provided by the Colorado Department of State (CDOS) since 2011.

Local road segments in Colorado with Curve and Grade data, data on High-Occupancy Lanes, Restricted Lanes, Reversible Lanes, Express or Toll Lanes.

Non-profit organizations (NPO) communication data of paid solicitations and their description for each solicitation. From the Colorado Department of State (CDOS) Division of Charity.

Charitable organizations’ activities for the current tax year as reported to the IRS with Form 990, provided by Colorado Department of State (CDOS) since 2011.

Charitable organizations’ expenses from the previous and current tax year as reported to the IRS with Form 990EZ, provided by Colorado Department of State (CDOS) since 2011.

Highway grades in sections across Colorado. Contains detailed data for state highways, including grades from the Colorado Department of Transportation (CDOT).

Charitable organizations’ expenses from the previous and current tax year as reported to the IRS with Form 990, provided by Colorado Department of State (CDOS) since 2011.

Highway curvatures in sections across Colorado. Contains detailed data for state highways, including curvature from the Colorado Department of Transportation (CDOT).