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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 >  R8MONTWQ >  R8MONTWQ-LKHLNTMDL_D7

HVID Drain D7 near mouth on Lake Helena (R8MONTWQ-LKHLNTMDL_D7) site data in the Water Quality Portal

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

This canal drainage site, maintained by the R8MONTWQ - EPA Region 8 Organization (identifier R8MONTWQ), has the name "HVID Drain D7 near mouth on Lake Helena" and has the identifier R8MONTWQ-LKHLNTMDL_D7. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)10030101.

This site is located in Lewis And Clark County County, Montana at 46.6828200000 degrees latitude and -111.9468600000 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 "R8MONTWQ-LKHLNTMDL_D7" 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*
Nutrient 2009 - 2009
Organics, Other 2009 - 2009
Physical 2008 - 2009
*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 R8MONTWQ
OrganizationFormalName R8MONTWQ - EPA Region 8 Organization
MonitoringLocationIdentifier R8MONTWQ-LKHLNTMDL_D7
MonitoringLocationName HVID Drain D7 near mouth on Lake Helena
MonitoringLocationTypeName Canal Drainage
HUCEightDigitCode 10030101
LatitudeMeasure 46.6828200000
LongitudeMeasure -111.9468600000
SourceMapScaleNumeric 0
HorizontalCollectionMethodName GPS Code (Pseudo Range) Standard Position (SA Off)
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 30
CountyCode 049
ProviderName STORET