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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 >  MDEQ_WQ_WQX >  MDEQ_WQ_WQX-M03LMCHC01

LaMarche Creek upstream of USFS boundary (MDEQ_WQ_WQX-M03LMCHC01) 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 Montana DEQ WQPB (identifier MDEQ_WQ_WQX), has the name "LaMarche Creek upstream of USFS boundary" and has the identifier MDEQ_WQ_WQX-M03LMCHC01. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)10020004.

This site is located in Deer Lodge County County, Montana at 45.9108330000 degrees latitude and -113.2172220000 degrees longitude using the datum NAD27. 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 "MDEQ_WQ_WQX-M03LMCHC01" 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, Cyanobacteria 2013 - 2019
Biological, Algae, Phytoplankton, Photosynthetic Pigments 2013 - 2019
Biological, Counts 2003 - 2019
Information 2003 - 2019
Inorganics, Major, Metals 2003 - 2019
Inorganics, Major, Non-metals 2003 - 2019
Inorganics, Minor, Metals 2003 - 2019
Inorganics, Minor, Non-metals 2003 - 2019
Nutrient 2003 - 2019
Organics, Other 2019 - 2019
Physical 2003 - 2019
Radiochemical 2019 - 2019
*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 MDEQ_WQ_WQX
OrganizationFormalName Montana DEQ WQPB
MonitoringLocationIdentifier MDEQ_WQ_WQX-M03LMCHC01
MonitoringLocationName LaMarche Creek upstream of USFS boundary
MonitoringLocationTypeName River/Stream
MonitoringLocationDescriptionText LaMarche Creek upstream of USFS boundary
HUCEightDigitCode 10020004
LatitudeMeasure 45.9108330000
LongitudeMeasure -113.2172220000
HorizontalCollectionMethodName GPS Code (Pseudo Range) Differential
HorizontalCoordinateReferenceSystemDatumName NAD27
CountryCode US
StateCode 30
CountyCode 023
ProviderName STORET