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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-OZAR_TR_TRBHCR

Troublesome Hollow Creek (11NPSWRD_WQX-OZAR_TR_TRBHCR) 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 "Troublesome Hollow Creek" and has the identifier 11NPSWRD_WQX-OZAR_TR_TRBHCR. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)11010008.

This site is located in Shannon County County, Missouri at 37.3465091700 degrees latitude and -91.4666744400 degrees longitude using the datum NAD83. The horizontal location collection method was "GPS Code (Pseudo Range) Standard Position (SA Off)" and the accuracy is 0.1 Sec. This site is at an elevation of 730 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-OZAR_TR_TRBHCR" 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*
Microbiological 2011 - 2016
Nutrient 2011 - 2016
Physical 2011 - 2016
*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-OZAR_TR_TRBHCR
MonitoringLocationName Troublesome Hollow Creek
MonitoringLocationTypeName River/Stream
MonitoringLocationDescriptionText Site is located 155 m (510 ft) upstream of mouth. Site has an 11'' DBH sycamore on low gravel bar on left descending bank (LDB). The right descending bank (RDB) is comprised of soil with embedded large rock and small boulders. There is a leaning hornbeam on RDB immediately downstream of site. The site is 20 m (65 ft) downstream of ONSR boundary indicated by light blue horizontal stripes on trees running east and west. A 36''+ DBH twin-trunked sycamore is on LDB 25 m (80 ft) upstream of site. Site is in riffle/run with mix of gravel, cobble, and bedrock substrate. Site is not within view of river which is 155 m (510 ft) downstream. UTM N 4134416.213 E 635812.459
HUCEightDigitCode 11010008
LatitudeMeasure 37.3465091700
LongitudeMeasure -91.4666744400
HorizontalAccuracyMeasure/MeasureValue 0.1
HorizontalAccuracyMeasure/MeasureUnitCode Sec
HorizontalCollectionMethodName GPS Code (Pseudo Range) Standard Position (SA Off)
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 730
VerticalMeasure/MeasureUnitCode ft
VerticalCollectionMethodName Topographic Map Interpolation
VerticalCoordinateReferenceSystemDatumName SEALV
CountryCode US
StateCode 29
CountyCode 203
ProviderName STORET