The City of Boulder welcomes your feedback. Use our Inquire Boulder customer service tool to tell us what’s on your mind.

Open Data Catalog

Welcome to Boulder's Open Data Catalog. The purpose of Boulder Open Data Catalog is to increase public access to high value, machine readable datasets generated by the City of Boulder. We invite you to actively participate in shaping the future of Boulder's Open Data Catalog by contacting us to suggest additional datasets or building and submitting applications with the available data.

11 datasets found. Showing results 1-10 of 11 with the tag geography

City Floodplain

Last updated 04/05/2017

Source Public Works - Utility Engineering

Tags: floodplain geography gis water

City Limits

Last updated 04/05/2017

City of Boulder - city limits . Source – created from city parcel data layer

Tags: administrative-boundaries geography gis

Lakes, Ponds, Creeks and Ditches

Last updated 03/13/2017

Lakes, ponds, creeks, irrigation ditches, and irrigation laterals. Source – digitized from aerial photography

Tags: bodies of water creeks ditches geography gis hydrology lakes ponds water

Mapping Portal

Last updated 12/21/2016

Centralized portal to GIS and map information for the city. Provides access to zoning, land use, flood, annexation, wetlands, ownership parcel and other information. Displays comprehensive parcel information from Boulder County and the city's Property Information Report. Learn how to use the eMap Link by reviewing the eMaps Tutorial.

Tags: application city-maps geography gis

OSMP Prairie Dog Colonies

Last updated 04/03/2017

Open Space and Mountain Parks (OSMP) maps the perimeter of all active prairie dog colonies each fall. This dataset contains OSMP and BCPOS data since 1996 CLIPPED to OSMP lands only. This includes Jointly owned properties and colonies mapped on easements. To query out a specific year please use a definition query similar to “Year” = 2013.

Tags: geography gis habitat open space open space and mountain parks osmp prairie dog wildlife

OSMP Vegetation

Last updated 04/03/2017

Vegetation mapped to the 1/4 acre (USNVC Alliance) by OSMP staff. See metadata for more information on classification system and methodology.

Tags: geography gis open space open space and mountain parks osmp vegetation

OSMP Wildlife Closures

Last updated 04/03/2017

Seasonal wildlife closures on Open Space and Mountain Parks (OSMP) properties. Dates of closures vary by type of closure – Raptor, Eagle, Grassland Bird, Bat. Visit for more information.

Tags: bats birds eagles geography gis open space open space and mountain parks osmp raptors wildlife

Public Land Survey System

Last updated 04/05/2017

Rectangular Survey System, township, range, section, quarter section and city grid designation, Source - digitized data

Tags: geography gis public-lands survey

Survey Control

Last updated 03/13/2017

City of Boulder benchmarks, intersection pins, state monuments records, county survey plats.

Tags: application geography gis survey


Last updated 03/13/2017

Wetlands regulated by the City of Boulder and corresponding regulatory area.

Tags: conservation creeks geography gis lakes water wetlands

View Full Site