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Spring Creek Trail Systems: Nature_Trail
Spring Creek Trail Systems
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 |
505 matches (likely staff working copies and non-Houston research layers hidden)
Spring Creek Trail Systems
Spring Creek Trail Systems
Spring Creek Trail Systems
Spring Creek Trail Systems
This layer contains all sites in the State of Texas that have been designated as Superfund cleanup sites; it includes both Federal and State sites.
TCEQ assessment unit Impairments (circa 2022)
TCEQ assessment unit Impairments (circa 2022)
The most recent TCEQ assessment unit Impairments, (circa 2022).
The most recent TCEQ assessment unit Impairments, (circa 2022).
TCEQ assessment units (circa 2014)
TCEQ assessment units (circa 2014)
TCEQ assessment units (circa 2016).
TCEQ assessment units (circa 2016).
TCEQ assessment units (circa 2020).
TCEQ assessment units (circa 2020).
TCEQ assessment units (circa 2022).
TCEQ assessment units (circa 2022).
Most recent TCEQ assessment units (circa 2022).
Most recent TCEQ assessment units (circa 2022).
The TCEQ Brownfields Site Assessment Program (BSA) layer is used to identify the geographic location of all "Active and Inactive BSA" sites within the State of...
The TCEQ Dry Cleaner Remediation Program (DCRP) POINTS layer is used to identify the geographic location of all "Active and Inactive DCRP" sites within the State of Texas. This data layer can be used for a variety of purposes, including: the plotting of DCRP sites on maps; utiliz…
This layer is intended to locate the Texas GCDs, to display the geographic extent of the GCD unit boundaries, and to satisfy the requirements of Texas Water Code, Chapters 35 and 36. Each individual GCD unit is responsible for maintaining its boundary records. TCEQ compiles this …
The TCEQ IHW Corrective Action (IHWCA) layer is used to identify the geographic location of all "Active and Inactive IHW Corrective Action" sites within the State of Texas. This data layer can be used for a variety of purposes, including: the plotting of IHWCA sites on maps; util…
The TCEQ Innocent Owner Operator Program (IOP) layer is used to identify the geographic location of all "Active and Inactive IOP" sites within the State of Texas. This data layer can be used for a variety of purposes, including: the plotting of IOP sites on maps; utilization by f…
The "TCEQ_LPST" POINTS layer is used to identify the geographic location of all "Active and Inactive" Leaking Petroleum Storage Tank cases or sites within the...
The Texas Municipal Setting Designation (MSD) Point dataset is a compilation of the real properties centroid locations that applicants to the MSD program have designated as 'proposed" MSD areas. This dataset has been created to show the geographical area the applicant has applied…
The Texas Municipal Setting Designation (MSD) Point dataset is a compilation of the real properties centroid locations that applicants to the MSD program have designated as 'proposed" MSD areas. This dataset has been created to show the geographical area the applicant has applied…
General purpose use; to support agency-wide policy decisions regarding municipal solid waste in the State of Texas.
Primarily the TCEQ Wastewater layer is used to identify the geographic location of wastewaster outfalls within the state of Texas. This data layer can be used...
TCEQ Petroleum Storage Tanks locations.
This map features represents the geographical boundaries designated as Priority Groundwater Management Areas (PGMA) the Texas Commission on Environmental Quality( TCEQ), The dataset has been maintained by the Groundwater Planning and Assessment Program from TCEQ. The main purpose…
This layer was developed to support the TCEQ's Source Water Assessment and Protection Program (SWAP).
This layer was developed to support the TCEQ's Source Water Assessment and Protection Program (SWAP).
This layer depicts the 16 TCEQ Service Regions in Texas. Each area is managed by an area director.
TCEQ segment impairments (circa 2014)
TCEQ segment impairments (circa 2014)
TCEQ segment impairments (circa 2016)
TCEQ segment impairments (circa 2016)
TCEQ segment impairments (circa 2020)
TCEQ segment impairments (circa 2020)
TCEQ segment impairments (circa 2022)
TCEQ segment impairments (circa 2022)
TCEQ segment impairments (circa 2025)
TCEQ segment impairments (circa 2025)
Most recent TCEQ segment impairments (circa 2022)
Most recent TCEQ segment impairments (circa 2022)
TCEQ segments (circa 2014)
TCEQ segments (circa 2014)
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.