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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 >  LADEQWPD_WQX >  LADEQWPD_WQX-1216

Nantachie Creek Southeast of Montgomery, Louisiana (LADEQWPD_WQX-1216) site data in the Water Quality Portal

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

This lake site, maintained by the LDEQ/Water Planning and Assessment (Louisiana) (identifier LADEQWPD_WQX), has the name "Nantachie Creek Southeast of Montgomery, Louisiana" and has the identifier LADEQWPD_WQX-1216. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)11140207.

This site is located in Grant Parish County, Louisiana at 31.6041650000 degrees latitude and -92.7861520000 degrees longitude using the datum WGS84. The horizontal location collection method was "Unknown" and the accuracy is 12 m. The source map scale is 1:0.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "LADEQWPD_WQX-1216" 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*
Information 2013 - 2013
Inorganics, Major, Metals 2006 - 2014
Inorganics, Major, Non-metals 2005 - 2018
Inorganics, Minor, Metals 2006 - 2014
Inorganics, Minor, Non-metals 2006 - 2010
Microbiological 2005 - 2018
Not Assigned 2006 - 2018
Nutrient 2005 - 2018
Organics, Other 2005 - 2018
Organics, Pesticide 2006 - 2018
Physical 2005 - 2018
*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 LADEQWPD_WQX
OrganizationFormalName LDEQ/Water Planning and Assessment (Louisiana)
MonitoringLocationIdentifier LADEQWPD_WQX-1216
MonitoringLocationName Nantachie Creek Southeast of Montgomery, Louisiana
MonitoringLocationTypeName Lake
MonitoringLocationDescriptionText at Nantachie Dam Road bridge (spillway), 0.3 miles north of Waddel, 7.5 miles northwest of Colfax, 7.6 miles southeast of Montgomery
HUCEightDigitCode 11140207
LatitudeMeasure 31.6041650000
LongitudeMeasure -92.7861520000
SourceMapScaleNumeric 0
HorizontalAccuracyMeasure/MeasureValue 12
HorizontalAccuracyMeasure/MeasureUnitCode m
HorizontalCollectionMethodName Unknown
HorizontalCoordinateReferenceSystemDatumName WGS84
CountryCode US
StateCode 22
CountyCode 043
ProviderName STORET