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New WQX 3.0 profiles are available at waterqualitydata.us/beta/. These profiles will contain recent USGS data added since March 11, 2024, which marks the beginning of limited accessibility for USGS data. Read more about the 3.0 profiles and associated changes here. This user interface only serves WQX2.2 profiles, which do NOT contain USGS data added after March 11, 2024.

WQP Home >  Providers >  STORET >  TCEQMAIN >  TCEQMAIN-11208

LAKE HOUSTON AT RR BRIDGE (TCEQMAIN-11208) site data in the Water Quality Portal

Data Provider: STORET (Learn more about Water Quality Portal Data Providers)

This reservoir site, maintained by the Texas Commission on Environmental Quality (identifier TCEQMAIN), has the name "LAKE HOUSTON AT RR BRIDGE" and has the identifier TCEQMAIN-11208. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)12040101.

This site is located in Harris County County, Texas at 29.9886000000 degrees latitude and -95.1294000000 degrees longitude using the datum NAD83. No horizontal location accuracy metadata is available.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "TCEQMAIN-11208" into the "Site ID" box under Site Parameters

What other monitoring locations are upstream or downstream from this one?

Upstream and downstream locations

This map shows all Water Quality Portal stations that are 10 miles upstream (dashed dark blue) and 10 miles downstream (solid light blue) of this monitoring location (indicated by the large blue circle). The upstream and downstream functionality is provided by the Network Linked Data Index.

When were data collected at this location?

Periods of record for data characteristic groups

For a more detailed breakdown of data, go to the Monitoring Report at the EPA How's My Waterway Application
Characteristic Group Date Range*
Biological, Algae, Cyanobacteria 1985 - 1996
Biological, Algae, Phytoplankton 1985 - 2025
Biological, Counts 2015 - 2017
Information 1982 - 2025
Inorganics, Major, Non-metals 1982 - 2025
Inorganics, Minor, Metals 2000 - 2001
Microbiological 1982 - 2025
Nutrient 1983 - 2025
Organics, Other 1989 - 2025
Physical 1982 - 2025
*Date ranges may contain gap years

What other information is available for this location?

Detailed Metadata

For the definitions of the metadata elements, please go to the Water Quality Portal user guide

Location Metadata Value
OrganizationIdentifier TCEQMAIN
OrganizationFormalName Texas Commission on Environmental Quality
MonitoringLocationIdentifier TCEQMAIN-11208
MonitoringLocationName LAKE HOUSTON AT RR BRIDGE
MonitoringLocationTypeName Reservoir
HUCEightDigitCode 12040101
LatitudeMeasure 29.9886000000
LongitudeMeasure -95.1294000000
HorizontalCollectionMethodName Interpolation-Photo
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 48
CountyCode 201
ProviderName STORET