Provenance
PublisherTCEQ Texas Environmental
Freshness & coverage
FreshnessFreshness not declared
GeographicNot declared
TemporalNot declared
AuthenticationNo credentials required
Methods (13)
searchLPST
readSearch Leaking Petroleum Storage Tank sites. Filters: county, bbox, near, caseStatus.
Input schema
{ "type": "object", "properties": { "caseStatus": { "type": "string" }, "county": { "type": "string", "examples": [ "Midland" ] }, "bbox": { "type": "array", "items": { "type": "number" } }, "near": { "type": "object", "properties": { "lat": { "type": "number" }, "lon": { "type": "number" }, "radiusMiles": { "type": "number" } }, "required": [ "lat", "lon", "radiusMiles" ], "additionalProperties": false }, "limit": { "type": "number", "examples": [ 200 ] }, "format": { "oneOf": [ { "type": "string", "enum": [ "records" ] }, { "type": "string", "enum": [ "geojson" ] } ] }, "verbose": { "type": "boolean" } }, "additionalProperties": false }Auto-paginates 1000/page up to limit (default 500).
searchSuperfund
readSearch state Superfund sites (TCEQ Texas Environmental). Filters: county, bbox, near, limit, format.
Input schema
{ "type": "object", "properties": { "county": { "type": "string", "examples": [ "Harris" ] }, "bbox": { "type": "array", "items": { "type": "number" } }, "near": { "type": "object", "properties": { "lat": { "type": "number" }, "lon": { "type": "number" }, "radiusMiles": { "type": "number" } }, "required": [ "lat", "lon", "radiusMiles" ], "additionalProperties": false }, "limit": { "type": "number" }, "format": { "oneOf": [ { "type": "string", "enum": [ "records" ] }, { "type": "string", "enum": [ "geojson" ] } ] }, "verbose": { "type": "boolean" } }, "additionalProperties": false }searchPST
readSearch active Petroleum Storage Tanks. Optional ustType filter.
Input schema
{ "type": "object", "properties": { "ustType": { "type": "string" }, "county": { "type": "string", "examples": [ "Travis" ] }, "bbox": { "type": "array", "items": { "type": "number" } }, "near": { "type": "object", "properties": { "lat": { "type": "number" }, "lon": { "type": "number" }, "radiusMiles": { "type": "number" } }, "required": [ "lat", "lon", "radiusMiles" ], "additionalProperties": false }, "limit": { "type": "number", "examples": [ 100 ] }, "format": { "oneOf": [ { "type": "string", "enum": [ "records" ] }, { "type": "string", "enum": [ "geojson" ] } ] }, "verbose": { "type": "boolean" } }, "additionalProperties": false }searchVCP
readSearch Voluntary Cleanup Program sites by county/bbox/near (TCEQ Texas Environmental).
Input schema
{ "type": "object", "properties": { "county": { "type": "string", "examples": [ "Bexar" ] }, "bbox": { "type": "array", "items": { "type": "number" } }, "near": { "type": "object", "properties": { "lat": { "type": "number" }, "lon": { "type": "number" }, "radiusMiles": { "type": "number" } }, "required": [ "lat", "lon", "radiusMiles" ], "additionalProperties": false }, "limit": { "type": "number" }, "format": { "oneOf": [ { "type": "string", "enum": [ "records" ] }, { "type": "string", "enum": [ "geojson" ] } ] }, "verbose": { "type": "boolean" } }, "additionalProperties": false }searchBrownfields
readSearch Brownfield assessment sites by county/bbox/near.
Input schema
{ "type": "object", "properties": { "county": { "type": "string", "examples": [ "Dallas" ] }, "bbox": { "type": "array", "items": { "type": "number" } }, "near": { "type": "object", "properties": { "lat": { "type": "number" }, "lon": { "type": "number" }, "radiusMiles": { "type": "number" } }, "required": [ "lat", "lon", "radiusMiles" ], "additionalProperties": false }, "limit": { "type": "number" }, "format": { "oneOf": [ { "type": "string", "enum": [ "records" ] }, { "type": "string", "enum": [ "geojson" ] } ] }, "verbose": { "type": "boolean" } }, "additionalProperties": false }searchIHWCA
readIndustrial Hazardous Waste Corrective Action sites (TCEQ Texas Environmental). county/bbox/near.
Input schema
{ "type": "object", "properties": { "county": { "type": "string", "examples": [ "Harris" ] }, "bbox": { "type": "array", "items": { "type": "number" } }, "near": { "type": "object", "properties": { "lat": { "type": "number" }, "lon": { "type": "number" }, "radiusMiles": { "type": "number" } }, "required": [ "lat", "lon", "radiusMiles" ], "additionalProperties": false }, "limit": { "type": "number" }, "format": { "oneOf": [ { "type": "string", "enum": [ "records" ] }, { "type": "string", "enum": [ "geojson" ] } ] }, "verbose": { "type": "boolean" } }, "additionalProperties": false }searchPublicWaterSystems
readPublic Water System wells (PWS layer 2). Filter: bbox, near, aquifer, opstat.
Input schema
{ "type": "object", "properties": { "aquifer": { "type": "string" }, "opstat": { "type": "string" }, "county": { "type": "string" }, "bbox": { "type": "array", "items": { "type": "number" } }, "near": { "type": "object", "properties": { "lat": { "type": "number" }, "lon": { "type": "number" }, "radiusMiles": { "type": "number" } }, "required": [ "lat", "lon", "radiusMiles" ], "additionalProperties": false }, "limit": { "type": "number" }, "format": { "oneOf": [ { "type": "string", "enum": [ "records" ] }, { "type": "string", "enum": [ "geojson" ] } ] }, "verbose": { "type": "boolean" } }, "additionalProperties": false }PWS layer has no county field; falls back to SYS_NAME LIKE if county-only.
searchWastewaterOutfalls
readTPDES wastewater outfalls. Filter: county, bbox, near, dischargeType, permitStatus.
Input schema
{ "type": "object", "properties": { "dischargeType": { "type": "string" }, "permitStatus": { "type": "string" }, "county": { "type": "string", "examples": [ "Harris" ] }, "bbox": { "type": "array", "items": { "type": "number" } }, "near": { "type": "object", "properties": { "lat": { "type": "number" }, "lon": { "type": "number" }, "radiusMiles": { "type": "number" } }, "required": [ "lat", "lon", "radiusMiles" ], "additionalProperties": false }, "limit": { "type": "number" }, "format": { "oneOf": [ { "type": "string", "enum": [ "records" ] }, { "type": "string", "enum": [ "geojson" ] } ] }, "verbose": { "type": "boolean" } }, "additionalProperties": false }searchAirQualitySites
readAir-quality monitoring sites (AQS). Filter: parameter (PM_25, OZONE, NITROGEN, ...).
Input schema
{ "type": "object", "properties": { "parameter": { "type": "string", "examples": [ "PM_25" ], "oneOf": [ { "type": "string", "enum": [ "PM_25" ] }, { "type": "string", "enum": [ "OZONE" ] }, { "type": "string", "enum": [ "NITROGEN" ] }, { "type": "string", "enum": [ "METEOROLOGICAL" ] }, { "type": "string", "enum": [ "AIR_TOXICS_VOC" ] }, { "type": "string", "enum": [ "CO_SO2_H2S_TNMOC" ] }, { "type": "string", "enum": [ "PM10_OTHER" ] }, { "type": "string", "enum": [ "LEAD" ] }, { "type": "string", "enum": [ "CHROMIUM_VI" ] } ] }, "county": { "type": "string" }, "bbox": { "type": "array", "items": { "type": "number" } }, "near": { "type": "object", "properties": { "lat": { "type": "number" }, "lon": { "type": "number" }, "radiusMiles": { "type": "number" } }, "required": [ "lat", "lon", "radiusMiles" ], "additionalProperties": false }, "limit": { "type": "number" }, "format": { "oneOf": [ { "type": "string", "enum": [ "records" ] }, { "type": "string", "enum": [ "geojson" ] } ] }, "verbose": { "type": "boolean" } }, "additionalProperties": false }AQS layer has no county field; use bbox/near or rely on city LIKE fallback.
getGroundwaterOverlay
readGroundwater overlay lookup: Edwards Aquifer + PGMA + GCD coverage at a lat/lon or bbox (TCEQ).
Required paramslatlonInput schema
{ "type": "object", "properties": { "lat": { "type": "number", "examples": [ 30.27 ] }, "lon": { "type": "number", "examples": [ -97.74 ] }, "bbox": { "type": "array", "items": { "type": "number" } } }, "additionalProperties": false, "required": [ "lat", "lon" ] }getEdwardsAquiferZones
readEdwards Aquifer recharge/contributing/transition zone polygons as GeoJSON (sensitive recharge).
Input schema
{ "type": "object", "properties": { "zone": { "type": "string", "examples": [ "recharge" ] }, "bbox": { "type": "array", "items": { "type": "number" } }, "near": { "type": "object", "properties": { "lat": { "type": "number" }, "lon": { "type": "number" }, "radiusMiles": { "type": "number" } }, "required": [ "lat", "lon", "radiusMiles" ], "additionalProperties": false }, "limit": { "type": "number" } }, "additionalProperties": false }Filter zone (recharge|contributing|transition); supports bbox/near.
getClassifiedSegments
readTexas "waters of the state" — TCEQ classified surface-water segments as GeoJSON.
Input schema
{ "type": "object", "properties": { "geometry": { "type": "string", "examples": [ "both" ], "oneOf": [ { "type": "string", "enum": [ "line" ] }, { "type": "string", "enum": [ "poly" ] }, { "type": "string", "enum": [ "both" ] } ] }, "segmentId": { "type": "string" }, "basin": { "type": "string", "examples": [ "Colorado" ] }, "bbox": { "type": "array", "items": { "type": "number" } }, "near": { "type": "object", "properties": { "lat": { "type": "number" }, "lon": { "type": "number" }, "radiusMiles": { "type": "number" } }, "required": [ "lat", "lon", "radiusMiles" ], "additionalProperties": false }, "limit": { "type": "number" } }, "additionalProperties": false }geometry: line(default)|poly|both. Filter segmentId, basin, bbox.
getServiceInfo
readSchema, fields, and record counts. Pass service to scope to one layer.
Input schema
{ "type": "object", "properties": { "service": { "type": "string", "examples": [ "lpst" ], "oneOf": [ { "type": "string", "enum": [ "lpst" ] }, { "type": "string", "enum": [ "pst" ] }, { "type": "string", "enum": [ "superfund" ] }, { "type": "string", "enum": [ "vcp" ] }, { "type": "string", "enum": [ "brownfield" ] }, { "type": "string", "enum": [ "ihwca" ] }, { "type": "string", "enum": [ "pws" ] }, { "type": "string", "enum": [ "ww_outfall" ] }, { "type": "string", "enum": [ "aqs" ] } ] } }, "additionalProperties": false }