Shows UN Stormwater datasets exported from the UN Database. Datasets refreshed weekly from UN.
Depicts geotechnical and environmental borings, making a distinction of which ones are contaminated. Provides links to the PDF report.
Ponding areas associated with the overland drainage analysis. These areas do not represent actual ponding from a given storm, but the minimum depth of ponding required to produce overland flow when a storm sewer is absent or rainfall is above the storm sewer's designed capacity. Based on the 2008 LIDAR data.
Unified County Parcels
April 2022
This layer depicts the Super neighborhoods as defined by the Planning and Development Department. This layer is subject to change.
2012 COUNCIL DISTRICTS
THESE DISTRICTS WERE CREATED FROM HARRIS COUNTY VOTING TABULATION DISTRICTS WHICH ARE BASED OFF CENSUS BLOCKS. THIS DATA DOES NOT ALWAYS MEET EXISTING BOUNDARIES OF CITY LIMITS AND PARCELS.
IF YOU HAVE QUESTIONS ABOUT ANY PARTICUAR DISTRICT PLEASE REFERENCE ORDINANCE 2011-738 TO VERIFY A VOTING TABULATION DISTRICTS COUNCIL ASSIGNMENT. THIS ORDINANCE WILL IN DETAIL BREAK DOWN THE COUNCIL DISTRICTS BY DISTRICT NUMBER.
This feature class depicts the boundary Houston's Extra-Territorial Jurisdiction (ETJ) and the area within.
COHGIS ETJ layer was last updated on 12/29/2022.
TDO Traffic data for public viewing.
Ponding areas associated with the overland drainage analysis. These areas do not represent actual ponding from a given storm, but the minimum depth of ponding required to produce overland flow when a storm sewer is absent or rainfall is above the storm sewer's designed capacity. Based on the 2008 LIDAR data.
SWMB Rehabilitation Projects.
Permits
Reference and boundary datasets.
Official Dataset
This is vector (polygon) dataset represents Commissioner's Precinct Boundaries. Updated 1/27/2022
Bus stops as of January 2018 Service Change.
4 Beechnut - Route modification near Scott St @ Cleburne St. Westbound trips use Scott St (R) Alabama (L) Tierwester (R) Cleburne
39 Katy Freeway - layover moved to new permanent location on Britoak south of Katy Freeway
76 Evergreen - Removed long-term detour - back to original route S Loop E to Reveille
87 Sunnyside - Route modification to permanently serve Star of Hope complex on Reed Rd @ SH 288
Stop moves and attriblute updates
METRORail Lines was created using METMap. METRO's street centerline map is a version of Star*Map as created and maintained by the Geographic Data Committee of the Houston-Galveston Area Council. The METRORail Main-Fannin Corridor heading South from Downtown Houston was created as a centerline between the existing tracks as shown on January 2010 Aerial Photography. The North, East End and Southeast Corridors were created as a centerline track reprsentation as drawn over January 2010 aerial photography using engineering drawings and field work. These lines are under construction and are not depicted on the aerial photography.
Bus routes are color coded by frequency:
Red - Frequent all day service (Goal every 15 minutes or less)
Blue - Frequent Peak service, less frequent non-peak service (15 minute peak, 30 minutes or less non peak)
Green - Less frequent all day service (31 plus minutes all day)
Orange - Frequent peak express serice, less frequent non peak express service (15 minute peak, 30 minutes or less non peak)
Land Use Tier Boundaries
Existing Houston Bike Share stations - 6/03/2021 Data provided by transportation divivsion in Planning and Development Department
Final Houston Bike Plan data, for City Council consideration. recopied from COHGIS on 10/25/2023.
Last edited date was 10/20/2023
Developer Participation Contracts Parcels. Maintained by Satish Tripath at Houston Permitting Center.
2012 COUNCIL DISTRICTS
THESE DISTRICTS WERE CREATED FROM HARRIS COUNTY VOTING TABULATION DISTRICTS WHICH ARE BASED OFF CENSUS BLOCKS. THIS DATA DOES NOT ALWAYS MEET EXISTING BOUNDARIES OF CITY LIMITS AND PARCELS.
IF YOU HAVE QUESTIONS ABOUT ANY PARTICUAR DISTRICT PLEASE REFERENCE ORDINANCE 2011-738 TO VERIFY A VOTING TABULATION DISTRICTS COUNCIL ASSIGNMENT. THIS ORDINANCE WILL IN DETAIL BREAK DOWN THE COUNCIL DISTRICTS BY DISTRICT NUMBER.
Topography Layers