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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 >  11NPSWRD_WQX >  11NPSWRD_WQX-REDW_RCW_OKN

Redwood Creek Downstream from State Highway 299 (11NPSWRD_WQX-REDW_RCW_OKN) 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 National Park Service Water Resources Division (identifier 11NPSWRD_WQX), has the name "Redwood Creek Downstream from State Highway 299" and has the identifier 11NPSWRD_WQX-REDW_RCW_OKN. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)18010102.

This site is located in Humboldt County County, California at 40.9061111000 degrees latitude and -123.8141667000 degrees longitude using the datum NAD27. No horizontal location accuracy metadata is available. This site is at an elevation of 850 ft No vertical location accuracy metadata is available.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "11NPSWRD_WQX-REDW_RCW_OKN" 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*
Sediment 1992 - 1998
*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 11NPSWRD_WQX
OrganizationFormalName National Park Service Water Resources Division
MonitoringLocationIdentifier 11NPSWRD_WQX-REDW_RCW_OKN
MonitoringLocationName Redwood Creek Downstream from State Highway 299
MonitoringLocationTypeName River/Stream
MonitoringLocationDescriptionText The site is located on Redwood Creek, approximately 0.7 miles downstream from the California State Highway 299 bridge, 400 feet upstream from the Lupton Creek mouth, and 9.1 miles east of Blue Lake, CA. At the site the channel consists of gravelbedded poolriffles with occasional boulders, bedrock outcrops, and large woody debris. USGS Gaging Station No. 11481500, the gage is cooperatively funded by the U.S. Geological Society, Redwoods National and State Parks, and the California Department of Water Resources.
HUCEightDigitCode 18010102
LatitudeMeasure 40.9061111000
LongitudeMeasure -123.8141667000
SourceMapScaleNumeric 24000
HorizontalCollectionMethodName Interpolation-Map
HorizontalCoordinateReferenceSystemDatumName NAD27
VerticalMeasure/MeasureValue 850
VerticalMeasure/MeasureUnitCode ft
VerticalCollectionMethodName Topographic Map Interpolation
VerticalCoordinateReferenceSystemDatumName NGVD29
CountryCode US
StateCode 06
CountyCode 023
ProviderName STORET