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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 >  NWIS >  USGS-AZ >  USGS-09380000

COLORADO RIVER AT LEES FERRY, AZ (USGS-09380000) site data in the Water Quality Portal

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

This stream site, maintained by the USGS Arizona Water Science Center (identifier USGS-AZ), has the name "COLORADO RIVER AT LEES FERRY, AZ" and has the identifier USGS-09380000. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)14070006. See more details of this site the the USGS NWIS Web page for this site. This site has a drainage area of 111800 sq mi.

This site is located in Coconino County County, Arizona at 36.86433330000000 degrees latitude and -111.5878722000000 degrees longitude using the datum NAD83. The horizontal location collection method was "Interpolated from Digital MAP." and the accuracy is .5 seconds. The source map scale is 1:24000. This site is at an elevation of 3083 feet and the accuracy of the elevation measurement, collected using the method "Interpolated from Digital Elevation Model" is 4.3 feet. The vertical coordinate reference system is NAVD88.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "USGS-09380000" 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 1974 - 2020
Biological, Algae, Phytoplankton, Cyanobacteria, Periphyton 1974 - 1980
Biological, Algae, Phytoplankton, Photosynthetic Pigments 1974 - 1980
Biological, Counts 1974 - 1981
Biological, Fish 2012 - 2020
Biological, Photosynthetic Pigments 1974 - 1980
Information 1947 - 2024
Inorganics, Major, Metals 1926 - 2023
Inorganics, Major, Non-metals 1926 - 2024
Inorganics, Minor, Metals 1926 - 2023
Inorganics, Minor, Non-metals 1928 - 2023
Microbiological 1974 - 2019
Nutrient 1926 - 2023
Organics, Other 1974 - 2024
Organics, PCBs 1977 - 1982
Organics, Pesticide 1975 - 2024
Physical 1926 - 2024
Radiochemical 1981 - 2023
Sediment 1951 - 2023
Stable Isotopes 1984 - 2022
*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 USGS-AZ
OrganizationFormalName USGS Arizona Water Science Center
MonitoringLocationIdentifier USGS-09380000
MonitoringLocationName COLORADO RIVER AT LEES FERRY, AZ
MonitoringLocationTypeName Stream
HUCEightDigitCode 14070006
DrainageAreaMeasure/MeasureValue 111800
DrainageAreaMeasure/MeasureUnitCode sq mi
LatitudeMeasure 36.86433330000000
LongitudeMeasure -111.5878722000000
SourceMapScaleNumeric 24000
HorizontalAccuracyMeasure/MeasureValue .5
HorizontalAccuracyMeasure/MeasureUnitCode seconds
HorizontalCollectionMethodName Interpolated from Digital MAP.
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 3083
VerticalMeasure/MeasureUnitCode feet
VerticalAccuracyMeasure/MeasureValue 4.3
VerticalAccuracyMeasure/MeasureUnitCode feet
VerticalCollectionMethodName Interpolated from Digital Elevation Model
VerticalCoordinateReferenceSystemDatumName NAVD88
CountryCode US
StateCode 04
CountyCode 005
ProviderName NWIS