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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 legacy user interface will continue to function for several weeks. However, this user interface only serves WQX2.2 profiles, which do NOT contain USGS data added after March 11, 2024.

WQP Home >  Providers >  STORET >  21AWIC >  21AWIC-11972

CHCB-1 (21AWIC-11972) site data in the Water Quality Portal

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

This river/stream site, maintained by the ALABAMA DEPT. OF ENVIRONMENTAL MANAGEMENT - WATER QUALITY DATA (identifier 21AWIC), has the name "CHCB-1" and has the identifier 21AWIC-11972. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)03160111.

This site is located in Blount County County, Alabama at 33.9846700000 degrees latitude and -86.4419160000 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 "21AWIC-11972" 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, Phytoplankton, Photosynthetic Pigments 2024 - 2024
Information 2024 - 2024
Inorganics, Major, Metals 2024 - 2024
Inorganics, Major, Non-metals 2024 - 2024
Inorganics, Minor, Metals 2024 - 2024
Inorganics, Minor, Non-metals 2024 - 2024
Microbiological 2024 - 2024
Nutrient 2024 - 2024
Physical 2024 - 2024
Physical, Habitat 2024 - 2024
Sediment 2024 - 2024
*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 21AWIC
OrganizationFormalName ALABAMA DEPT. OF ENVIRONMENTAL MANAGEMENT - WATER QUALITY DATA
MonitoringLocationIdentifier 21AWIC-11972
MonitoringLocationName CHCB-1
MonitoringLocationTypeName River/Stream
MonitoringLocationDescriptionText At State HWY75
HUCEightDigitCode 03160111
LatitudeMeasure 33.9846700000
LongitudeMeasure -86.4419160000
SourceMapScaleNumeric 24000
HorizontalCollectionMethodName Interpolation-Map
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 01
CountyCode 009
ProviderName STORET