Not loaded
HCFCD Kingwood Assessment
Collection of Debris and Silt problems along channels in Kingwood
Houston and Harris County publish a huge amount of open data, scattered across dozens of portals nobody tracks. This catalog lists every dataset we've found in one place, whether or not it's loaded into the explorer. Know a source we're missing? Add it, and it's shared with everyone.
| Source | What it is | Items | Loaded |
|---|---|---|---|
| Harris County ArcGIS Online services.arcgis.com |
One organization shared by county departments, precincts and staff. Mixes authoritative layers (fire stations, parks, crashes) with many working copies and one-off maps; review before use. | 3,112 | 16 |
| Rice University ArcGIS Online services.arcgis.com |
Research and class projects. Houston gems (HCFCD buyout lots, draft 2026 FEMA flood map, historical census, redlining) among worldwide student work. Research copies of agency data need permission before reuse. | 2,888 | 0 |
| Houston Advanced Research Center (HARC) ArcGIS Online services2.arcgis.com |
Environmental and regional research layers; source of the 2021 city cool-center list. | 528 | 1 |
| City of Houston GIS (ArcGIS Hubs) geohub.houstontx.gov |
Two Hub sites (Public Works geohub, citywide mycity) over several ArcGIS servers. Official. | 314 | 119 |
| Harris County Flood Control District ArcGIS Online services2.arcgis.com |
High-water marks, floodplains, projects, acreage by program. Source of the storm HWM layers. | 265 | 4 |
| City of Houston Open Data (data.houstontx.gov) data.houstontx.gov |
Separate from the GIS hubs. Mostly spreadsheets; finance (checkbook, payroll, budget) and census stay current, much else frozen since a 2023 migration. | 94 | 0 |
| U.S. Census Bureau api.census.gov |
4 | 3 | |
| FEMA (OpenFEMA and National Flood Hazard Layer) www.fema.gov |
4 | 3 | |
| U.S. Environmental Protection Agency data.epa.gov |
2 | 2 | |
| Centers for Disease Control and Prevention data.cdc.gov |
2 | 2 | |
| Texas Commission on Environmental Quality www.tceq.texas.gov |
2 | 1 | |
| Texas Water Development Board www.twdb.texas.gov |
1 | 1 | |
| U.S. Geological Survey water data waterservices.usgs.gov |
1 | 0 | |
| City of Houston 311 public data extracts www.houstontx.gov |
1 | 1 | |
| METRO (Harris County transit) www.ridemetro.org |
1 | 0 | |
| Stanford Open Policing Project openpolicing.stanford.edu |
1 | 0 | |
| TxDOT Crash Records Information System (CRIS) cris.dot.state.tx.us |
1 | 0 |
221 matches (likely staff working copies and non-Houston research layers hidden)
Collection of Debris and Silt problems along channels in Kingwood
HCFCD Kingwood Assessment - May 2019
Channels from the HCFCD CAP layer in the Kingwood area.
HCFCD_Kingwood_Project_Tags
HCFCD Kingwood Public ROW Labels
As of 03/09/2015, this dataset follows the new schema required for the submittal of geospatial data by FEMA.. The FIRM is the basis for floodplain management,...
HCFCD LOMR Updated Floodplains
HCFCD LOMR Updated Floodplains
HCFCD LOMR Updated Floodplains
HCFCD LOMR Updated Floodplains
HCFCD M3 Project Point LOMR - CLOMR
HCFCD Bond - Major Roads
HCFCD Mowing Status
HCFCD Mowing Status
HCFCD Mowing Status
HCFCD Mowing Status
HCFCD Mowing Status
HCFCD Precinct Bond
Centroid location of HC Engineering Subdivision Drainage Improvements Projects
HCFCD Regional County Boundaries
HCFCD Regional Flood Warning System Gages
HCFCD Simple Highways
Centroid location of HCFCD NRCS Projects
HCFCD Bond Stream Centerlines
Texas House Districts in Harris County
Texas Senate Districts in Harris County
HCFCD TSARP CAP Drainage
HCFCD TSARP CAP Drainage
HCFCD TSARP Subwatersheds
HCFCD TSARP Watershed Boundary Outline
US Representative Districts in Harris County
HCFCD Watershed Boundary
Watershed Layer showing Halls Bayou.
Black & white version of the TxDOT roadway symbols in and around Harris County.
Simplified Highway Shields using the Symbology
Historical Flooding by Census Tract
Locations of Historical Threatened and Endangered Species
Revised for the Watershed Almanac
Houston City Limits
HPB
Feature service for Hub events
High Water Marks - June 19, 2006
High Water Marks - October 16, 2006
High Water Marks - May 10, 2007
High Water Marks - August 16, 2007
High Water Marks - August 05, 2008
Found Houston or Harris County open data we don't list? A portal, a map service, a spreadsheet on an agency page, a research dataset? Tell us where it is. Reviewed suggestions are added to the catalog for everyone.